X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=configure;h=b4c3b351defc653574cb110fd7f2267104e18366;hb=d2718187b9302e022666a8f3e3c21e78f09d9bae;hp=040d921840f0ae1393babd08706f2b32bae25e71;hpb=18c640054c1dc94eeaee2d975ae1d93e16095470;p=ffmpeg diff --git a/configure b/configure index 040d921840f..b4c3b351def 100755 --- a/configure +++ b/configure @@ -2,11 +2,15 @@ # # FFmpeg configure script # -# Copyright (c) 2000, 2001, 2002 Fabrice Bellard -# Copyright (c) 2005-2006 Diego Biurrun -# Copyright (c) 2005-2006 Mans Rullgard +# Copyright (c) 2000-2002 Fabrice Bellard +# Copyright (c) 2005-2008 Diego Biurrun +# Copyright (c) 2005-2008 Mans Rullgard # +# Prevent locale nonsense from breaking basic text processing. +LC_ALL=C +export LC_ALL + # make sure we are running under a compatible shell # try to make this part work with most shells @@ -60,131 +64,164 @@ show_help(){ echo " --disable-logging do not log configure debug information" echo " --prefix=PREFIX install in PREFIX [$prefix]" echo " --bindir=DIR install binaries in DIR [PREFIX/bin]" + echo " --datadir=DIR install data files in DIR [PREFIX/share/ffmpeg]" 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]" 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]" - echo " --disable-shared do not build shared libraries [default=yes]" - echo " --enable-gpl allow use of GPL code, the resulting libav*" - echo " and ffmpeg will be under GPL [default=no]" - echo " --enable-nonfree allow use of nonfree code, the resulting libav*" - echo " and ffmpeg will be unredistributable [default=no]" - echo " --enable-postproc enable GPLed postprocessing support [default=no]" - echo " --enable-swscale software scaler support [default=no]" - echo " --enable-avfilter video filter support (replaces vhook) [default=no]" - echo " --enable-avfilter-lavf video filters dependant on avformat [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 "Configuration options:" + echo " --disable-static do not build static libraries [no]" + echo " --enable-shared build shared libraries [no]" + echo " --enable-gpl allow use of GPL code, the resulting libs" + echo " and binaries will be under GPL [no]" + echo " --enable-nonfree allow use of nonfree code, the resulting libs" + echo " and binaries will be unredistributable [no]" + echo " --disable-ffmpeg disable ffmpeg build" + echo " --disable-ffplay disable ffplay build" + echo " --disable-ffserver disable ffserver build" + echo " --enable-postproc enable GPLed postprocessing support [no]" + echo " --enable-swscale enable GPLed software scaler support [no]" + echo " --enable-avfilter video filter support (replaces vhook) [no]" + echo " --enable-avfilter-lavf video filters dependent on avformat [no]" + echo " --disable-vhook disable video hooking support" + echo " --enable-beosthreads use BeOS threads [no]" + echo " --enable-os2threads use OS/2 threads [no]" + echo " --enable-pthreads use pthreads [no]" + echo " --enable-w32threads use Win32 threads [no]" + echo " --enable-x11grab enable X11 grabbing [no]" + echo " --enable-vdpau enable VDPAU support [no]" + echo " --disable-network disable network support [no]" + echo " --disable-ipv6 disable IPv6 support [no]" + echo " --disable-mpegaudio-hp faster (but less accurate) MPEG audio decoding [no]" + echo " --enable-gray enable full grayscale support (slower color)" + echo " --enable-fastdiv enable table-based division" + echo " --enable-small optimize for size instead of speed" + echo " --disable-aandct disable AAN DCT code" + echo " --disable-fft disable FFT code" + echo " --disable-golomb disable Golomb code" + echo " --disable-mdct disable MDCT code" + echo " --disable-rdft disable RDFT code" + echo " --enable-hardcoded-tables use hardcoded tables instead of runtime generation" + echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers" + echo " --enable-beos-netserver enable BeOS netserver" + echo " --disable-encoder=NAME disable encoder NAME" + echo " --enable-encoder=NAME enable encoder NAME" + echo " --disable-encoders disable all encoders" + echo " --disable-decoder=NAME disable decoder NAME" + echo " --enable-decoder=NAME enable decoder NAME" + echo " --disable-decoders disable all decoders" + echo " --disable-muxer=NAME disable muxer NAME" + echo " --enable-muxer=NAME enable muxer NAME" + echo " --disable-muxers disable all muxers" + echo " --disable-demuxer=NAME disable demuxer NAME" + echo " --enable-demuxer=NAME enable demuxer NAME" + echo " --disable-demuxers disable all demuxers" + echo " --enable-parser=NAME enable parser NAME" + echo " --disable-parser=NAME disable parser NAME" + echo " --disable-parsers disable all parsers" + echo " --enable-bsf=NAME enable bitstream filter NAME" + echo " --disable-bsf=NAME disable bitstream filter NAME" + echo " --disable-bsfs disable all bitstream filters" + echo " --enable-protocol=NAME enable protocol NAME" + echo " --disable-protocol=NAME disable protocol NAME" + echo " --disable-protocols disable all protocols" + echo " --disable-indevs disable input devices" + echo " --disable-outdevs disable output devices" + echo " --disable-devices disable all devices" + echo " --enable-filter=NAME enable filter NAME" + echo " --disable-filter=NAME disable filter NAME" + echo " --disable-filters disable all filters" + 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 " --list-filters show all available filters" echo echo "External library support:" - echo " --enable-mlib use Sun medialib [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-avisynth enable reading of AVISynth script files [no]" + echo " --enable-bzlib enable bzlib [autodetect]" + echo " --enable-libamr-nb enable libamr-nb floating point audio codec [no]" + echo " --enable-libamr-wb enable libamr-wb floating point audio codec [no]" echo " --enable-libdc1394 enable IIDC-1394 grabbing using libdc1394" - echo " and libraw1394 [default=no]" - echo " --enable-libdirac enable Dirac support via libdirac [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 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 " and libraw1394 [no]" + echo " --enable-libdirac enable Dirac support via libdirac [no]" + echo " --enable-libfaac enable FAAC support via libfaac [no]" + echo " --enable-libfaad enable FAAD support via libfaad [no]" + echo " --enable-libfaadbin open libfaad.so.0 at runtime [no]" + echo " --enable-libgsm enable GSM support via libgsm [no]" + echo " --enable-libmp3lame enable MP3 encoding via libmp3lame [no]" echo " --enable-libnut enable NUT (de)muxing via libnut," - echo " native demuxer exists [default=no]" - echo " --enable-libschroedinger enable Dirac support via libschroedinger [default=no]" - echo " --enable-libtheora enable Theora encoding via libtheora [default=no]" + echo " native (de)muxer exists [no]" + echo " --enable-libopenjpeg enable JPEG 2000 decoding via OpenJPEG [no]" + echo " --enable-libschroedinger enable Dirac support via libschroedinger [no]" + echo " --enable-libspeex enable Speex decoding via libspeex [no]" + echo " --enable-libtheora enable Theora encoding via libtheora [no]" 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 " native implementation exists [no]" + echo " --enable-libx264 enable H.264 encoding via x264 [no]" echo " --enable-libxvid enable Xvid encoding via xvidcore," - echo " native MPEG-4/Xvid encoder exists [default=no]" + echo " native MPEG-4/Xvid encoder exists [no]" + echo " --enable-mlib enable Sun medialib [no]" + echo " --enable-zlib enable zlib [autodetect]" 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 [$cross_prefix]" echo " --enable-cross-compile assume a cross-compiler is used" + echo " --sysroot=PATH root of cross-build tree" + echo " --sysinclude=PATH location of cross-build system headers" echo " --target-os=OS compiler targets OS [$target_os]" - echo " --cc=CC use C compiler CC [$cc]" + echo " --target-exec=CMD command to run executables on target" + echo " --target-path=DIR path to view of build directory on target" + echo " --nm=NM use nm tool" + echo " --cc=CC use C compiler CC [$cc_default]" + echo " --host-cc=HOSTCC use host C compiler HOSTCC" + echo " --host-cflags=HCFLAGS use HCFLAGS when compiling for host" + echo " --host-ldflags=HLDFLAGS use HLDFLAGS when linking for host" + echo " --host-libs=HLIBS use libs HLIBS when linking for host" echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]" echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]" echo " --extra-libs=ELIBS add ELIBS [$ELIBS]" - echo " --build-suffix=SUFFIX suffix for application specific build []" - echo " --arch=ARCH select architecture [$arch]" - echo " --cpu=CPU selects the minimum cpu required (affects" + echo " --extra-version=STRING version string suffix []" + echo " --build-suffix=SUFFIX library name suffix []" + echo " --arch=ARCH select architecture [$arch]" + echo " --cpu=CPU select the minimum required CPU (affects" echo " instruction selection, may crash on older CPUs)" echo " --enable-powerpc-perf enable performance report on PPC" echo " (requires enabling PMC)" - echo " --disable-mmx disable MMX usage" - echo " --disable-mmx2 disable MMX2 usage" - echo " --disable-ssse3 disable SSSE3 usage" - echo " --disable-armv5te disable armv5te usage" - echo " --disable-armv6 disable armv6 usage" - echo " --disable-armvfp disable ARM VFP usage" - echo " --disable-iwmmxt disable iwmmxt usage" - echo " --disable-altivec disable AltiVec usage" - 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-bzlib disable bzlib [default=no]" - echo " --disable-vhook disable video hooking support" - 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" - echo " --enable-small optimize for size instead of speed" - echo " --enable-hardcoded-tables use hardcoded tables instead of runtime generation" - echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers" - 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 " --enable-bsf=NAME enables bitstream filter NAME" - echo " --disable-bsf=NAME disables bitstream filter NAME" - echo " --disable-bsfs disables all bitstream filters" - 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 " --disable-altivec disable AltiVec optimizations" + echo " --disable-amd3dnow disable 3DNow! optimizations" + echo " --disable-amd3dnowext disable 3DNow! extended optimizations" + echo " --disable-mmx disable MMX optimizations" + echo " --disable-mmx2 disable MMX2 optimizations" + echo " --disable-sse disable SSE optimizations" + echo " --disable-ssse3 disable SSSE3 optimizations" + echo " --disable-armv5te disable armv5te optimizations" + echo " --disable-armv6 disable armv6 optimizations" + echo " --disable-armv6t2 disable armv6t2 optimizations" + echo " --disable-armvfp disable ARM VFP optimizations" + echo " --disable-iwmmxt disable iwmmxt optimizations" + echo " --disable-mmi disable MMI optimizations" + echo " --disable-neon disable neon optimizations" + echo " --disable-vis disable VIS optimizations" + echo " --disable-yasm disable use of yasm assembler" echo echo "Developer options (useful when working on FFmpeg itself):" + echo " --disable-debug disable debugging symbols" + echo " --enable-debug=LEVEL set the debug level [$debuglevel]" echo " --enable-gprof enable profiling with gprof [$gprof]" echo " --disable-optimizations disable compiler optimizations" echo " --enable-extra-warnings enable more compiler warnings" echo " --disable-stripping disable stripping of executables and shared libraries" echo "" echo "NOTE: Object files are built at the place where configure is launched." - exit 1 + exit 0 } log(){ @@ -233,6 +270,10 @@ tolower(){ echo "$@" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz } +c_escape(){ + echo "$*" | sed 's/["\\]/\\\0/g' +} + set_all(){ value=$1 shift @@ -241,6 +282,14 @@ set_all(){ done } +set_weak(){ + value=$1 + shift + for var; do + eval : \${$var:=$value} + done +} + pushvar(){ for var in $*; do eval level=\${${var}_level:=0} @@ -268,12 +317,45 @@ disable(){ set_all no $* } +enable_weak(){ + set_weak yes $* +} + +disable_weak(){ + set_weak no $* +} + +do_enable_deep(){ + for var; do + enabled $var && continue + eval sel="\$${var}_select" + eval sgs="\$${var}_suggest" + pushvar var sgs + enable_deep $sel + popvar sgs + enable_deep_weak $sgs + popvar var + done +} + +enable_deep(){ + do_enable_deep $* + enable $* +} + +enable_deep_weak(){ + do_enable_deep $* + enable_weak $* +} + enabled(){ - eval test "x\$$1" = "xyes" + test "${1#!}" = "$1" && op== || op=!= + eval test "x\$${1#!}" $op "xyes" } disabled(){ - eval test "x\$$1" = "xno" + test "${1#!}" = "$1" && op== || op=!= + eval test "x\$${1#!}" $op "xno" } enabled_all(){ @@ -298,11 +380,12 @@ disabled_any(){ for opt; do disabled $opt && return 0 done + return 1 } set_default(){ for opt; do - eval test -z "\$$opt" && eval $opt=\$${opt}_default + eval : \${$opt:=\$${opt}_default} done } @@ -317,23 +400,29 @@ is_in(){ check_deps(){ for cfg; do + cfg="${cfg#!}" enabled ${cfg}_checking && die "Circular dependency for $cfg." disabled ${cfg}_checking && continue enable ${cfg}_checking eval dep_all="\$${cfg}_deps" eval dep_any="\$${cfg}_deps_any" + eval dep_sel="\$${cfg}_select" + eval dep_sgs="\$${cfg}_suggest" - pushvar cfg dep_all dep_any - check_deps $dep_all $dep_any - popvar cfg dep_all dep_any + pushvar cfg dep_all dep_any dep_sel dep_sgs + check_deps $dep_all $dep_any $dep_sel $dep_sgs + popvar cfg dep_all dep_any dep_sel dep_sgs - enabled_all $dep_all || disable $cfg - enabled_any $dep_any || disable $cfg + enabled_all $dep_all || disable $cfg + enabled_any $dep_any || disable $cfg + disabled_any $dep_sel && disable $cfg if enabled $cfg; then eval dep_extralibs="\$${cfg}_extralibs" test -n "$dep_extralibs" && add_extralibs $dep_extralibs + enable_deep $dep_sel + enable_deep_weak $dep_sgs fi disable ${cfg}_checking @@ -349,10 +438,9 @@ print_config(){ ucname="`toupper $cfg`" if enabled $cfg; then echo "#define ${pfx}${ucname} 1" >> $header - echo "#define ENABLE_${ucname} 1" >> $header echo "${pfx}${ucname}=yes" >> $makefile else - echo "#define ENABLE_${ucname} 0" >> $header + echo "#define ${pfx}${ucname} 0" >> $header fi done } @@ -437,10 +525,18 @@ check_asm(){ asm="$2" shift 2 check_cc "$@" < $TMPS + log_file $TMPS + shift 1 + check_cmd $yasmexe $YASMFLAGS "$@" -o $TMPO $TMPS +} + check_ld(){ log check_ld "$@" check_cc || return @@ -489,8 +585,8 @@ int main(void){ $func(); } EOF } -check_func2(){ - log check_func2 "$@" +check_func_headers(){ + log check_func_headers "$@" headers=$1 func=$2 shift 2 @@ -509,6 +605,18 @@ int main(int argc, char **argv){ EOF } +check_cpp_condition(){ + log check_cpp_condition "$@" + header=$1 + condition=$2 + check_cpp < +#if !($condition) +#error "unsatisfied condition: $condition" +#endif +EOF +} + check_lib(){ log check_lib "$@" header="$1" @@ -527,7 +635,7 @@ check_lib2(){ func="$2" shift 2 temp_extralibs "$@" - check_func2 "$headers" $func && add_extralibs "$@" + check_func_headers "$headers" $func && add_extralibs "$@" err=$? restore_flags return $err @@ -619,6 +727,9 @@ apply(){ "$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp" } +# CONFIG_LIST contains configurable options, while HAVE_LIST is for +# system-dependent things. + COMPONENT_LIST=" bsfs decoders @@ -634,21 +745,23 @@ COMPONENT_LIST=" CONFIG_LIST=" $COMPONENT_LIST + aandct avfilter avfilter_lavf avisynth beos_netserver bzlib + fastdiv ffmpeg ffplay ffserver + fft + golomb gpl gprof gray hardcoded_tables ipv6 - liba52 - liba52bin libamr_nb libamr_wb libdc1394 @@ -659,11 +772,14 @@ CONFIG_LIST=" libgsm libmp3lame libnut + libopenjpeg libschroedinger + libspeex libtheora libvorbis libx264 libxvid + mdct memalign_hack mlib mpegaudio_hp @@ -671,8 +787,12 @@ CONFIG_LIST=" nonfree postproc powerpc_perf + rdft + shared small + static swscale + vdpau vhook x11grab zlib @@ -687,13 +807,13 @@ THREADS_LIST=' ARCH_LIST=' alpha - armv4l + arm bfin ia64 m68k mips parisc - powerpc + ppc s390 sh4 sparc @@ -705,14 +825,19 @@ ARCH_LIST=' ARCH_EXT_LIST=' altivec + amd3dnow + amd3dnowext armv5te armv6 + armv6t2 armvfp iwmmxt mmi mmx mmx2 neon + ppc4xx + sse ssse3 vis ' @@ -720,11 +845,10 @@ ARCH_EXT_LIST=' HAVE_LIST=" $ARCH_EXT_LIST $THREADS_LIST + alsa_asoundlib_h altivec_h - altivec_vector_braces arpa_inet_h bswap - byteswap_h closesocket cmov conio_h @@ -736,6 +860,7 @@ HAVE_LIST=" dev_video_bktr_ioctl_bt848_h dlfcn_h dlopen + dos_paths ebp_available ebx_available fast_64bit @@ -760,11 +885,13 @@ HAVE_LIST=" memalign mkstemp pld + posix_memalign ppc64 round roundf sdl sdl_video_size + setmode socklen_t soundcard_h poll_h @@ -772,9 +899,18 @@ HAVE_LIST=" sys_resource_h sys_select_h sys_soundcard_h + sys_videoio_h + ten_operands termios_h threads + truncf winsock2_h + yasm +" + +# options emitted with CONFIG_ prefix but not available on command line +CONFIG_EXTRA=" + oldscaler " CMDLINE_SELECT=" @@ -786,13 +922,13 @@ CMDLINE_SELECT=" extra_warnings logging optimizations - shared - static stripping + yasm " PATHS_LIST=' bindir + datadir incdir libdir mandir @@ -807,46 +943,124 @@ CMDLINE_SET=" cc cpu cross_prefix + extra_version + host_cc + host_cflags + host_ldflags + host_libs logfile + nm source_path + sysinclude + sysroot + target_exec target_os + target_path " # code dependency declarations # architecture extensions -altivec_deps="powerpc" -armv5te_deps="armv4l" -armv6_deps="armv4l" -armvfp_deps="armv4l" -iwmmxt_deps="armv4l" +altivec_deps="ppc" +amd3dnow_deps="mmx" +amd3dnowext_deps="amd3dnow" +armv5te_deps="arm" +armv6_deps="arm" +armv6t2_deps="arm" +armvfp_deps="arm" +iwmmxt_deps="arm" mmi_deps="mips" mmx_deps="x86" -mmx2_deps="x86 mmx" -neon_deps="armv4l" -ssse3_deps="x86" +mmx2_deps="mmx" +neon_deps="arm" +ppc4xx_deps="ppc" +sse_deps="mmx" +ssse3_deps="sse" vis_deps="sparc" +# common features +oldscaler_deps="!swscale" + # decoders / encoders +aac_decoder_select="fft mdct" ac3_decoder_deps="gpl" -dxa_decoder_deps="zlib" -flashsv_decoder_deps="zlib" -flashsv_encoder_deps="zlib" -mlp_decoder_deps="mlp_parser" -mpeg_xvmc_decoder_deps="xvmc" -png_decoder_deps="zlib" -png_encoder_deps="zlib" -zmbv_decoder_deps="zlib" -zmbv_encoder_deps="zlib" +ac3_decoder_select="fft mdct" +atrac3_decoder_select="fft mdct" +cavs_decoder_select="golomb" +cook_decoder_select="fft mdct" +cscd_decoder_suggest="zlib" +dca_decoder_select="fft mdct" +dnxhd_encoder_select="aandct" +dxa_decoder_select="zlib" +eac3_decoder_deps="gpl" +eac3_decoder_select="fft mdct" +eatgq_decoder_select="aandct" +eatqi_decoder_select="aandct" +ffv1_decoder_select="golomb" +flac_decoder_select="golomb" +flac_encoder_select="golomb" +flashsv_decoder_select="zlib" +flashsv_encoder_select="zlib" +flv_encoder_select="aandct" +h261_encoder_select="aandct" +h263_encoder_select="aandct" +h263p_encoder_select="aandct" +h264_decoder_select="golomb" +h264_vdpau_decoder_deps="vdpau" +imc_decoder_select="fft mdct" +jpegls_decoder_select="golomb" +jpegls_encoder_select="golomb" +ljpeg_encoder_select="aandct" +loco_decoder_select="golomb" +mjpeg_encoder_select="aandct" +mpeg1video_encoder_select="aandct" +mpeg2video_encoder_select="aandct" +mpeg4_encoder_select="aandct" +mpeg_vdpau_decoder_deps="vdpau" +mpeg1_vdpau_decoder_deps="vdpau" +mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h" +msmpeg4v1_encoder_select="aandct" +msmpeg4v2_encoder_select="aandct" +msmpeg4v3_encoder_select="aandct" +nellymoser_decoder_select="fft mdct" +nellymoser_encoder_select="fft mdct" +png_decoder_select="zlib" +png_encoder_select="zlib" +qdm2_decoder_select="fft mdct rdft" +rv10_encoder_select="aandct" +rv20_encoder_select="aandct" +rv30_decoder_select="golomb" +rv40_decoder_select="golomb" +shorten_decoder_select="golomb" +sonic_decoder_select="golomb" +sonic_encoder_select="golomb" +sonic_ls_encoder_select="golomb" +svq3_decoder_select="golomb" +svq3_decoder_suggest="zlib" +tiff_decoder_suggest="zlib" +tiff_encoder_suggest="zlib" +tscc_decoder_select="zlib" +vc1_vdpau_decoder_deps="vdpau" +vorbis_decoder_select="fft mdct" +vorbis_encoder_select="fft mdct" +wmav1_decoder_select="fft mdct" +wmav1_encoder_select="fft mdct" +wmav2_decoder_select="fft mdct" +wmav2_encoder_select="fft mdct" +wmv1_encoder_select="aandct" +wmv2_encoder_select="aandct" +wmv3_vdpau_decoder_deps="vdpau" +zlib_decoder_select="zlib" +zlib_encoder_select="zlib" +zmbv_decoder_select="zlib" +zmbv_encoder_select="zlib" # external libraries -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" -libdirac_decoder_deps="libdirac" +libdirac_decoder_deps="libdirac !libschroedinger" libdirac_encoder_deps="libdirac" libfaac_encoder_deps="libfaac" libfaad_decoder_deps="libfaad" @@ -856,16 +1070,23 @@ libgsm_encoder_deps="libgsm" libgsm_ms_decoder_deps="libgsm" libgsm_ms_encoder_deps="libgsm" libmp3lame_encoder_deps="libmp3lame" +libopenjpeg_decoder_deps="libopenjpeg" libschroedinger_decoder_deps="libschroedinger" libschroedinger_encoder_deps="libschroedinger" +libspeex_decoder_deps="libspeex" libtheora_encoder_deps="libtheora" libvorbis_encoder_deps="libvorbis" libx264_encoder_deps="libx264" libxvid_encoder_deps="libxvid" mpeg4aac_decoder_deps="libfaad" +vdpau_deps="vdpau_vdpau_h vdpau_vdpau_x11_h" # demuxers / muxers ac3_demuxer_deps="ac3_parser" +alsa_demuxer_deps="alsa_asoundlib_h snd_pcm_htimestamp" +alsa_demuxer_extralibs="-lasound" +alsa_muxer_deps="alsa_asoundlib_h" +alsa_muxer_extralibs="-lasound" audio_beos_demuxer_deps="audio_beos" audio_beos_demuxer_extralibs="-lmedia -lbe" audio_beos_muxer_deps="audio_beos" @@ -877,6 +1098,8 @@ dv1394_demuxer_deps="dv1394 dv_demuxer" libdc1394_demuxer_deps="libdc1394" libnut_demuxer_deps="libnut" libnut_muxer_deps="libnut" +matroska_demuxer_suggest="zlib bzlib" +mov_demuxer_suggest="zlib" mp3_demuxer_deps="mpegaudio_parser" oss_demuxer_deps_any="soundcard_h sys_soundcard_h" oss_muxer_deps_any="soundcard_h sys_soundcard_h" @@ -885,13 +1108,14 @@ rtp_muxer_deps="network rtp_protocol" rtsp_demuxer_deps="sdp_demuxer" sdp_demuxer_deps="rtp_protocol mpegts_demuxer" v4l_demuxer_deps="linux_videodev_h" -v4l2_demuxer_deps="linux_videodev2_h" +v4l2_demuxer_deps_any="linux_videodev2_h sys_videoio_h" vfwcap_demuxer_deps="capCreateCaptureWindow" vfwcap_demuxer_extralibs="-lvfw32" x11_grab_device_demuxer_deps="x11grab XShmCreateImage" x11_grab_device_demuxer_extralibs="-lX11 -lXext" # protocols +gopher_protocol_deps="network" http_protocol_deps="network" rtp_protocol_deps="udp_protocol" tcp_protocol_deps="network" @@ -914,19 +1138,22 @@ logfile="config.err" # installation paths prefix_default="/usr/local" bindir_default='${prefix}/bin' +datadir_default='${prefix}/share/ffmpeg' incdir_default='${prefix}/include' libdir_default='${prefix}/lib' mandir_default='${prefix}/share/man' shlibdir_default="$libdir_default" # toolchain -cc="gcc" ar="ar" -nm="nm" +cc_default="gcc" +host_cc_default="gcc" +ln_s="ln -sf" +nm_default="nm" +objformat="elf" ranlib="ranlib" strip="strip" -asmalign_pot="unknown" -ln_s="ln -sf" +yasmexe="yasm" # machine arch=`uname -m` @@ -935,10 +1162,6 @@ cpu="generic" # OS target_os=$(tolower $(uname -s)) -# libraries -enable bzlib -enable zlib - # configurable options enable debug enable ffmpeg @@ -947,6 +1170,7 @@ enable ffserver enable ipv6 enable mpegaudio_hp enable network +enable oldscaler enable optimizations enable protocols enable static @@ -954,9 +1178,9 @@ enable stripping vhook="default" # build settings +add_cflags -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112 SHFLAGS='-shared -Wl,-soname,$$(@F)' VHOOKSHFLAGS='$(SHFLAGS)' -LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libpostproc -Wl,-rpath-link,\$(BUILD_ROOT)/libswscale -Wl,-rpath-link,\$(BUILD_ROOT)/libavfilter -Wl,-rpath-link,\$(BUILD_ROOT)/libavdevice -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil' FFSERVERLDFLAGS=-Wl,-E LIBPREF="lib" LIBSUF=".a" @@ -969,8 +1193,14 @@ SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)' SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)' LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"' -# gcc stupidly only outputs the basename of targets with -MM -DEPEND_CMD='$(CC) $(CFLAGS) -MM -MG $< | sed -e "/^\#.*/d" -e "1s,^,$(@D)/," -e "s,\\([[:space:]]\\)\\(version\\.h\\),\\1\$$(BUILD_ROOT_REL)/\\2,"' +host_cflags='-O3 -g -Wall' +host_libs='-lm' + +target_path='.' + +# gcc stupidly only outputs the basename of targets with -MM, but we need the +# full relative path for objects in subdirectories for non-recursive Make. +DEPEND_CMD='$(CC) $(CFLAGS) -MM $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o,"' # find source path source_path="`dirname \"$0\"`" @@ -1032,11 +1262,11 @@ show_list() { for opt do optval="${opt#*=}" case "$opt" in - --extra-cflags=*) add_cflags "$optval" + --extra-cflags=*) add_cflags $optval ;; - --extra-ldflags=*) add_ldflags "$optval" + --extra-ldflags=*) add_ldflags $optval ;; - --extra-libs=*) add_extralibs "$optval" + --extra-libs=*) add_extralibs $optval ;; --disable-devices) disable $INDEV_LIST $OUTDEV_LIST ;; @@ -1068,7 +1298,7 @@ for opt do --help|-h) show_help ;; *) - optname="${opt%=*}" + optname="${opt%%=*}" optname="${optname#--}" optname=$(echo "$optname" | sed 's/-/_/g') is_in $optname $CMDLINE_SET || die_unknown $opt @@ -1082,103 +1312,170 @@ disabled logging && logfile=/dev/null echo "# $0 $@" > $logfile set >> $logfile -cc="${cross_prefix}${cc}" +test -n "$cross_prefix" && enable cross_compile + ar="${cross_prefix}${ar}" -nm="${cross_prefix}${nm}" +cc_default="${cross_prefix}${cc_default}" +nm_default="${cross_prefix}${nm_default}" ranlib="${cross_prefix}${ranlib}" strip="${cross_prefix}${strip}" +sysinclude_default="${sysroot}/usr/include" + +set_default cc nm sysinclude +enabled cross_compile || host_cc_default=$cc +set_default host_cc + +case $target_os in + mingw32*|cygwin*|*-dos|freedos|opendos|os/2*) EXESUF=.exe ;; +esac + # set temporary file name -if test ! -z "$TMPDIR" ; then - TMPDIR1="${TMPDIR}" -elif test ! -z "$TEMPDIR" ; then - TMPDIR1="${TEMPDIR}" -else - TMPDIR1="/tmp" +: ${TMPDIR:=$TEMPDIR} +: ${TMPDIR:=$TMP} +: ${TMPDIR:=/tmp} + +TMPC="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c" +TMPE="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}${EXESUF}" +TMPH="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h" +TMPO="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o" +TMPS="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S" +TMPSH="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.sh" + +# make sure we can execute files in $TMPDIR +cat > $TMPSH 2>> $logfile <> $logfile 2>&1 +if ! $TMPSH >> $logfile 2>&1; then + cat </dev/null | grep -q '(GCC)'; then + cc_type=gcc +elif $cc --version 2>/dev/null | grep -q Intel; then + cc_type=icc +elif $cc -v 2>&1 | grep -q xlc; then + cc_type=xlc fi -TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c" -TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}${EXESUF}" -TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h" -TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o" -TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S" -TMPSH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.sh" +test -n "$cc_type" && enable $cc_type || echolog "Unknown C compiler $cc" -case "$arch" in - i386|i486|i586|i686|i86pc|BePC) - arch="x86_32" - enable fast_unaligned - ;; - x86_64|amd64) - arch="x86_32" - enable fast_unaligned - check_cc < 3) || (__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION >= 15)" || + die "ERROR: MinGW runtime version must be >= 3.15." + enabled_any avisynth vfwcap_demuxer && + { check_cpp_condition w32api.h "(__W32API_MAJOR_VERSION > 3) || (__W32API_MAJOR_VERSION == 3 && __W32API_MINOR_VERSION >= 13)" || + die "ERROR: avisynth and vfwcap_demuxer require w32api version 3.13 or later."; } + fi ;; cygwin*) target_os=cygwin @@ -1273,21 +1578,22 @@ case $target_os in VHOOKSHFLAGS="$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' + objformat="win32" + enable dos_paths ;; *-dos|freedos|opendos) disable ffplay ffserver vhook disable $INDEV_LIST $OUTDEV_LIST network_extralibs="-lsocket" - EXESUF=".exe" + objformat="coff" + enable dos_paths ;; linux) - LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS" enable dv1394 ;; irix*) @@ -1297,7 +1603,6 @@ case $target_os in os/2*) strip="lxlite" ln_s="cp -f" - EXESUF=".exe" FFLDFLAGS="-Zomf -Zbin-files -Zargs-wild -Zmap" SHFLAGS='$(SUBDIR)$(NAME).def -Zdll -Zomf' FFSERVERLDFLAGS="" @@ -1317,13 +1622,14 @@ case $target_os in SLIB_INSTALL_EXTRA_CMD='install -m 644 $(SUBDIR)$(LIBPREF)$(NAME)_dll.a $(SUBDIR)$(LIBPREF)$(NAME)_dll.lib "$(LIBDIR)"' SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.a "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.lib' disable vhook + enable dos_paths ;; interix) disable vhook ;; *) - target_os="${target_os}-UNKNOWN" + die "Unknown OS '$target_os'." ;; esac @@ -1334,8 +1640,6 @@ add_extralibs $osextralibs # Combine FFLDFLAGS and the LDFLAGS environment variable. LDFLAGS="$FFLDFLAGS $LDFLAGS" -test -n "$cross_prefix" && enable cross_compile - # we need to build at least one lib type if ! enabled_any static shared; then cat < #ifndef FAAD2_VERSION ok faad1 @@ -1372,7 +1676,6 @@ if ! enabled gpl; then enabled_any $@ && die "$name is under GPL and --enable-gpl is not specified." } die_gpl_disabled "The Postprocessing code" postproc - die_gpl_disabled "liba52" liba52 die_gpl_disabled "libx264" libx264 die_gpl_disabled "libxvidcore" libxvid die_gpl_disabled "FAAD2" libfaad2 @@ -1390,12 +1693,12 @@ test -z "$need_memalign" && need_memalign="$mmx" #Darwin CC versions if test $target_os = darwin; then - if $cc -v 2>&1 | grep -q xlc; then - add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto" + if enabled xlc; then + add_cflags -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto else - add_cflags "-pipe" - check_cflags "-force_cpusubtype_ALL" - check_cflags "-Wno-sign-compare" + add_cflags -pipe + check_cflags -force_cpusubtype_ALL + check_cflags -Wno-sign-compare enabled shared || check_cflags -mdynamic-no-pic fi fi @@ -1409,61 +1712,71 @@ if test $cpu != "generic"; then } case $cpu in 601|ppc601|PowerPC601) - add_cflags "-mcpu=601" + add_cflags -mcpu=601 warn_altivec enabled PPC601 ;; 603*|ppc603*|PowerPC603*) - add_cflags "-mcpu=603" + add_cflags -mcpu=603 warn_altivec enabled PPC603 ;; 604*|ppc604*|PowerPC604*) - add_cflags "-mcpu=604" + add_cflags -mcpu=604 warn_altivec enabled PPC604 ;; G3|g3|75*|ppc75*|PowerPC75*) - add_cflags "-mcpu=750 -mpowerpc-gfxopt" + add_cflags -mcpu=750 -mpowerpc-gfxopt warn_altivec enabled PPC75x ;; G4|g4|745*|ppc745*|PowerPC745*) - add_cflags "-mcpu=7450 -mpowerpc-gfxopt" + add_cflags -mcpu=7450 -mpowerpc-gfxopt warn_altivec disabled PPC745x ;; 74*|ppc74*|PowerPC74*) - add_cflags "-mcpu=7400 -mpowerpc-gfxopt" + add_cflags -mcpu=7400 -mpowerpc-gfxopt warn_altivec disabled PPC74xx ;; G5|g5|970|ppc970|PowerPC970|power4*|Power4*) - add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64" + add_cflags -mcpu=970 -mpowerpc-gfxopt -mpowerpc64 warn_altivec disabled PPC970 enable ppc64 ;; Cell|CELL|cell) - add_cflags "-mcpu=cell" + add_cflags -mcpu=cell warn_altivec disabled Cell enable ppc64 ;; # targets that do NOT support conditional mov (cmov) i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3) - add_cflags "-march=$cpu" + add_cflags -march=$cpu disable cmov ;; # targets that do support conditional mov (cmov) i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2) - add_cflags "-march=$cpu" + add_cflags -march=$cpu enable cmov enable fast_cmov ;; # targets that do support conditional mov but on which it's slow pentium4|pentium4m|prescott|nocona) - add_cflags "-march=$cpu" + add_cflags -march=$cpu enable cmov disable fast_cmov ;; sparc64) - add_cflags "-mcpu=v9" + add_cflags -mcpu=v9 + ;; + arm11*|cortex*) + add_cflags -mcpu=$cpu + enable fast_unaligned + ;; + armv*) + add_cflags -march=$cpu ;; - arm*|cortex*) - add_cflags "-mcpu=$cpu" + arm*) + add_cflags -mcpu=$cpu + ;; + ev4|ev45|ev5|ev56|pca56|ev6|ev67) + add_cflags -mcpu=$cpu ;; *) echo "WARNING: Unknown CPU \"$cpu\", ignored." @@ -1471,34 +1784,6 @@ if test $cpu != "generic"; then esac fi -# make sure we can execute files in $TMPDIR -cat > $TMPSH 2>> $logfile <> $logfile 2>&1 -if ! $TMPSH >> $logfile 2>&1; then - cat < int main(void) { return ($func(3.999f) > 0)?0:1; } EOF @@ -1666,31 +1963,28 @@ done # 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 libdirac && add_cflags "$(pkg-config --cflags dirac)" \ - && require libdirac libdirac_decoder/dirac_parser.h dirac_decoder_init -ldirac_decoder \ - && require libdirac libdirac_encoder/dirac_encoder.h dirac_encoder_init -ldirac_encoder +enabled libdirac && add_cflags $(pkg-config --cflags dirac) && + require libdirac libdirac_decoder/dirac_parser.h dirac_decoder_init -ldirac_decoder && + require libdirac libdirac_encoder/dirac_encoder.h dirac_encoder_init -ldirac_encoder 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 libmp3lame && require libmp3lame lame/lame.h lame_init -lmp3lame -lm enabled libnut && require libnut libnut.h nut_demuxer_init -lnut -enabled libschroedinger && add_cflags $(pkg-config --cflags schroedinger-1.0) \ - && require libschroedinger schroedinger/schro.h schro_init $(pkg-config --libs schroedinger-1.0) +enabled libopenjpeg && require libopenjpeg openjpeg.h opj_version -lopenjpeg +enabled libschroedinger && add_cflags $(pkg-config --cflags schroedinger-1.0) && + require libschroedinger schroedinger/schro.h schro_init $(pkg-config --libs schroedinger-1.0) +enabled libspeex && require libspeex speex/speex.h speex_decoder_init -lspeex 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 -lm -enabled libxvid && require Xvid xvid.h xvid_global -lxvidcore +enabled libx264 && require libx264 x264.h x264_encoder_open -lx264 -lm && + { check_cpp_condition x264.h "X264_BUILD >= 65" || + die "ERROR: libx264 version must be >= 0.65."; } +enabled libxvid && require libxvid 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 - -# disable the slower libdirac decoder if libschroedinger is enabled -enabled libschroedinger && enabled libdirac && disable libdirac_decoder - # libdc1394 check if enabled libdc1394; then { check_lib dc1394/dc1394.h dc1394_new -ldc1394 -lraw1394 && @@ -1757,19 +2051,18 @@ fi texi2html -version > /dev/null 2>&1 && enable texi2html || disable texi2html -check_type sys/socket.h socklen_t - ########################################## # Network check if enabled network; then + check_type "sys/types.h sys/socket.h" socklen_t # 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_type ws2tcpip.h socklen_t - check_func2 winsock2.h closesocket + check_func_headers winsock2.h closesocket fi fi @@ -1792,8 +2085,9 @@ EOF check_header linux/videodev.h check_header linux/videodev2.h +check_header sys/videoio.h -check_func2 "windows.h vfw.h" capCreateCaptureWindow -lvfw32 +check_func_headers "windows.h vfw.h" capCreateCaptureWindow -lvfw32 # check for ioctl_meteor.h, ioctl_bt848.h and alternatives { check_header dev/bktr/ioctl_meteor.h && @@ -1807,6 +2101,9 @@ check_header dev/ic/bt8xx.h check_header sys/soundcard.h check_header soundcard.h +check_header alsa/asoundlib.h && +check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound + # deal with the X11 frame grabber enabled x11grab && check_header X11/Xlib.h && @@ -1827,65 +2124,64 @@ check_cflags -Wno-pointer-sign check_cflags -Wcast-qual check_cflags -Wwrite-strings check_cflags -Wtype-limits +check_cflags -Wundef enabled extra_warnings && check_cflags -Winline # add some linker flags check_ldflags -Wl,--warn-common -check_ldflags $LDLATEFLAGS +check_ldflags -Wl,--as-needed +check_ldflags '-Wl,-rpath-link,\$(BUILD_ROOT)/libpostproc -Wl,-rpath-link,\$(BUILD_ROOT)/libswscale -Wl,-rpath-link,\$(BUILD_ROOT)/libavfilter -Wl,-rpath-link,\$(BUILD_ROOT)/libavdevice -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil' check_ldflags -Wl,-Bsymbolic if enabled small; then check_cflags -Os # not all compilers support -Os optimizations="small" elif enabled optimizations; then - if $cc -v 2>&1 | grep -q xlc; then - add_cflags "-O5" - add_ldflags "-O5" + if enabled xlc; then + add_cflags -O5 + add_ldflags -O5 else - add_cflags "-O3" + add_cflags -O3 fi fi check_cflags -fno-math-errno check_cflags -fno-signed-zeros # add some flags for Intel C Compiler -if $cc --version | grep -q Intel; then - # Just warnings, no remarks - check_cflags -w1 - # -wd: Disable following warnings - # 144, 167, 556: -Wno-pointer-sign - # 10006: ignoring unknown option -fno-signed-zeros - # 10156: ignoring option '-W'; no argument required - check_cflags -wd144,167,556,10006,10156 - # 11030: Warning unknown option --as-needed - # 10156: ignoring option '-export'; no argument required - check_ldflags -wd10156,11030 - # Allow to compile with optimizations - check_ldflags -march=$cpu +if enabled icc; then + # Just warnings, no remarks + check_cflags -w1 + # -wd: Disable following warnings + # 144, 167, 556: -Wno-pointer-sign + # 10006: ignoring unknown option -fno-signed-zeros + # 10156: ignoring option '-W'; no argument required + check_cflags -wd144,167,556,10006,10156 + # 11030: Warning unknown option --as-needed + # 10156: ignoring option '-export'; no argument required + check_ldflags -wd10156,11030 + # Allow to compile with optimizations + check_ldflags -march=$cpu fi # PIC flags for shared library objects where they are needed if enabled shared; then # LIBOBJFLAGS may have already been set in the OS configuration if test -z "$LIBOBJFLAGS" ; then - case "$arch" in - x86_64|ia64|alpha|sparc*|power*) LIBOBJFLAGS='$(PIC)' ;; + case "${subarch-$arch}" in + x86_64|ia64|alpha|sparc*|power*|parisc*|mips*) LIBOBJFLAGS='$(PIC)' ;; esac fi fi if enabled gprof; then - add_cflags "-p" - add_ldflags "-p" + add_cflags -p + add_ldflags -p fi VHOOKCFLAGS="-fPIC" # Find out if the .align argument is a power of two or not. -if test $asmalign_pot = "unknown"; then - disable asmalign_pot - echo 'asm (".align 3");' | check_cc && enable asmalign_pot -fi +check_asm asmalign_pot '".align 3"' enabled_any $DECODER_LIST && enable decoders enabled_any $ENCODER_LIST && enable encoders @@ -1900,6 +2196,7 @@ enabled_any $PROTOCOL_LIST && enable protocols enabled_any $THREADS_LIST && enable threads check_deps $CONFIG_LIST \ + $CONFIG_EXTRA \ $HAVE_LIST \ $DECODER_LIST \ $ENCODER_LIST \ @@ -1912,11 +2209,6 @@ check_deps $CONFIG_LIST \ $OUTDEV_LIST \ $PROTOCOL_LIST \ -enabled libdc1394 && append pkg_requires "libraw1394" -enabled libdirac && append pkg_requires "dirac" -enabled libtheora && append pkg_requires "theora" -enabled libvorbis && append pkg_requires "vorbisenc" - echo "install prefix $prefix" echo "source path $source_path" echo "C compiler $cc" @@ -1925,27 +2217,43 @@ echo "ARCH $arch ($cpu)" if test "$build_suffix" != ""; then echo "build suffix $build_suffix" fi +if test "$extra_version" != ""; then + echo "version string suffix $extra_version" +fi echo "big-endian ${bigendian-no}" -if test $arch = "x86_32" -o $arch = "x86_64"; then +if enabled x86; then + echo "yasm ${yasm-no}" echo "MMX enabled ${mmx-no}" + echo "MMX2 enabled ${mmx2-no}" + echo "3DNow! enabled ${amd3dnow-no}" + echo "3DNow! extended enabled ${amd3dnowext-no}" + echo "SSE enabled ${sse-no}" + echo "SSSE3 enabled ${ssse3-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}" + echo "10 operands supported ${ten_operands-no}" fi -if test $arch = "armv4l"; then +if enabled arm; then echo "ARMv5TE enabled ${armv5te-no}" echo "ARMv6 enabled ${armv6-no}" + echo "ARMv6T2 enabled ${armv6t2-no}" echo "ARM VFP enabled ${armvfp-no}" echo "IWMMXT enabled ${iwmmxt-no}" echo "NEON enabled ${neon-no}" fi -if test $arch = "mips"; then +if enabled mips; then echo "MMI enabled ${mmi-no}" fi -if test $arch = "powerpc"; then +if enabled ppc; then echo "AltiVec enabled ${altivec-no}" + echo "PPC 4xx optimizations ${ppc4xx-no}" echo "dcbzl available ${dcbzl-no}" + echo "performance report ${powerpc_perf-no}" +fi +if enabled sparc; then + echo "VIS enabled ${vis-no}" fi echo "gprof enabled ${gprof-no}" echo "debug symbols ${debug-no}" @@ -1973,8 +2281,6 @@ if enabled sdl_too_old; then fi 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}" @@ -1985,11 +2291,14 @@ echo "libfaad dlopened ${libfaadbin-no}" echo "libgsm enabled ${libgsm-no}" echo "libmp3lame enabled ${libmp3lame-no}" echo "libnut enabled ${libnut-no}" +echo "libopenjpeg enabled ${libopenjpeg-no}" echo "libschroedinger enabled ${libschroedinger-no}" +echo "libspeex enabled ${libspeex-no}" echo "libtheora enabled ${libtheora-no}" echo "libvorbis enabled ${libvorbis-no}" echo "libx264 enabled ${libx264-no}" echo "libxvid enabled ${libxvid-no}" +echo "vdpau enabled ${vdpau-no}" echo "zlib enabled ${zlib-no}" echo "bzlib enabled ${bzlib-no}" echo @@ -2019,6 +2328,7 @@ 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\"" >> $TMPH +echo "#define FFMPEG_DATADIR \"$(eval c_escape $datadir)\"" >> $TMPH echo "FFMPEG_CONFIGURATION=$FFMPEG_CONFIGURATION" >> config.mak echo "prefix=$prefix" >> config.mak @@ -2026,8 +2336,10 @@ echo "LIBDIR=\$(DESTDIR)$libdir" >> config.mak echo "SHLIBDIR=\$(DESTDIR)$shlibdir" >> config.mak echo "INCDIR=\$(DESTDIR)$incdir" >> config.mak echo "BINDIR=\$(DESTDIR)$bindir" >> config.mak +echo "DATADIR=\$(DESTDIR)$datadir" >> config.mak echo "MANDIR=\$(DESTDIR)$mandir" >> config.mak echo "CC=$cc" >> config.mak +echo "YASM=$yasmexe" >> config.mak echo "AR=$ar" >> config.mak echo "RANLIB=$ranlib" >> config.mak echo "LN_S=$ln_s" >> config.mak @@ -2040,6 +2352,7 @@ echo "VHOOKCFLAGS=$VHOOKCFLAGS" >> config.mak echo "LDFLAGS=$LDFLAGS" >> config.mak echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak echo "SHFLAGS=$SHFLAGS" >> config.mak +echo "YASMFLAGS=$YASMFLAGS" >> config.mak echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak @@ -2052,7 +2365,14 @@ echo "LIBNAME=$LIBNAME" >> config.mak echo "SLIBPREF=$SLIBPREF" >> config.mak echo "SLIBSUF=$SLIBSUF" >> config.mak echo "EXESUF=$EXESUF" >> config.mak +echo "EXTRA_VERSION=$extra_version" >> config.mak echo "DEPEND_CMD=$DEPEND_CMD" >> config.mak +echo "HOSTCC=$host_cc" >> config.mak +echo "HOSTCFLAGS=$host_cflags" >> config.mak +echo "HOSTLDFLAGS=$host_ldflags" >> config.mak +echo "HOSTLIBS=$host_libs" >> config.mak +echo "TARGET_EXEC=$target_exec" >> config.mak +echo "TARGET_PATH=$target_path" >> config.mak if enabled bigendian; then echo "WORDS_BIGENDIAN=yes" >> config.mak @@ -2100,9 +2420,12 @@ fi echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak echo "EXTRALIBS=$extralibs" >> config.mak +echo "ARCH=$arch" >> 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 \ + $CONFIG_EXTRA \ $DECODER_LIST \ $ENCODER_LIST \ $PARSER_LIST \ @@ -2127,7 +2450,7 @@ echo "BUILD_ROOT=\"$PWD\"" >> config.mak # Apparently it's not possible to portably echo a backslash. enabled asmalign_pot && printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH || - printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH + printf '#define ASMALIGN(ZEROBITS) ".align 1 << " #ZEROBITS "\\n\\t"\n' >> $TMPH echo "#define EXTERN_PREFIX \"${extern_prefix}\"" >> $TMPH @@ -2146,13 +2469,13 @@ if enabled source_path_used; then doc \ libavcodec \ libavcodec/alpha \ - libavcodec/armv4l \ + libavcodec/arm \ libavcodec/bfin \ - libavcodec/i386 \ libavcodec/mlib \ libavcodec/ppc \ libavcodec/sh4 \ libavcodec/sparc \ + libavcodec/x86 \ libavdevice \ libavfilter \ libavformat \ @@ -2189,7 +2512,7 @@ fi pkgconfig_generate(){ name=$1 -shortname=${name#lib} +shortname=${name#lib}${build_suffix} comment=$2 version=$3 libs=$4 @@ -2214,7 +2537,7 @@ cat < $name/$name-uninstalled.pc prefix= exec_prefix= libdir=\${pcfiledir} -includedir=\${pcfiledir}/.. +includedir=${source_path} Name: $name Description: $comment @@ -2227,16 +2550,16 @@ EOF } pkgconfig_generate libavutil "FFmpeg utility library" "$LIBAVUTIL_VERSION" -pkgconfig_generate libavcodec "FFmpeg codec library" "$LIBAVCODEC_VERSION" "$extralibs" "$pkg_requires libavutil = $LIBAVUTIL_VERSION" -pkgconfig_generate libavformat "FFmpeg container format library" "$LIBAVFORMAT_VERSION" "$extralibs" "$pkg_requires libavcodec = $LIBAVCODEC_VERSION" -pkgconfig_generate libavdevice "FFmpeg device handling library" "$LIBAVDEVICE_VERSION" "$extralibs" "$pkg_requires libavformat = $LIBAVFORMAT_VERSION" +pkgconfig_generate libavcodec "FFmpeg codec library" "$LIBAVCODEC_VERSION" "$extralibs" "libavutil = $LIBAVUTIL_VERSION" +pkgconfig_generate libavformat "FFmpeg container format library" "$LIBAVFORMAT_VERSION" "$extralibs" "libavcodec = $LIBAVCODEC_VERSION" +pkgconfig_generate libavdevice "FFmpeg device handling library" "$LIBAVDEVICE_VERSION" "$extralibs" "libavformat = $LIBAVFORMAT_VERSION" enabled avfilter && - pkgconfig_generate libavfilter "FFmpeg video filtering library" "$LIBAVFILTER_VERSION" "$extralibs" "$pkg_requires libavutil = $LIBAVUTIL_VERSION" + pkgconfig_generate libavfilter "FFmpeg video filtering library" "$LIBAVFILTER_VERSION" "$extralibs" "libavutil = $LIBAVUTIL_VERSION" enabled postproc && pkgconfig_generate libpostproc "FFmpeg post processing library" "$LIBPOSTPROC_VERSION" if enabled swscale; then pkgconfig_generate libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "" "libavutil = $LIBAVUTIL_VERSION" else - pkgconfig_generate libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "" "$pkg_requires libavcodec = $LIBAVCODEC_VERSION" + pkgconfig_generate libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "" "libavcodec = $LIBAVCODEC_VERSION" apply libswscale/libswscale.pc sed s/^Libs:.*$/Libs:/ fi