2007-02-17 23:42:39 +02:00
#!/bin/sh
2002-05-19 02:13:26 +03:00
#
2011-03-17 18:02:14 +02:00
# FFmpeg configure script
2006-11-17 01:11:36 +02:00
#
2008-10-02 18:44:59 +03:00
# Copyright (c) 2000-2002 Fabrice Bellard
# Copyright (c) 2005-2008 Diego Biurrun
# Copyright (c) 2005-2008 Mans Rullgard
2002-05-19 02:13:26 +03:00
#
2003-10-18 21:47:06 +03:00
2008-10-02 18:44:24 +03:00
# Prevent locale nonsense from breaking basic text processing.
2008-10-12 18:56:22 +03:00
LC_ALL=C
export LC_ALL
2008-10-02 18:44:24 +03:00
2006-07-05 01:33:03 +03:00
# make sure we are running under a compatible shell
2006-11-15 00:48:20 +02:00
# try to make this part work with most shells
try_exec(){
2006-12-07 21:23:32 +02:00
echo "Trying shell $1"
2008-05-15 14:37:29 +03:00
type "$1" > /dev/null 2>&1 && exec "$@"
2006-11-15 00:48:20 +02:00
}
2006-08-04 01:27:38 +03:00
unset foo
2008-05-15 14:37:29 +03:00
(: ${foo%%bar}) 2> /dev/null
2006-12-07 21:23:32 +02:00
E1="$?"
2008-05-15 14:37:29 +03:00
(: ${foo?}) 2> /dev/null
2006-12-07 21:23:32 +02:00
E2="$?"
if test "$E1" != 0 || test "$E2" = 0; then
echo "Broken shell detected. Trying alternatives."
2006-11-15 00:48:20 +02:00
export FF_CONF_EXEC
if test "0$FF_CONF_EXEC" -lt 1; then
FF_CONF_EXEC=1
try_exec bash "$0" "$@"
fi
if test "0$FF_CONF_EXEC" -lt 2; then
FF_CONF_EXEC=2
try_exec ksh "$0" "$@"
fi
if test "0$FF_CONF_EXEC" -lt 3; then
FF_CONF_EXEC=3
try_exec /usr/xpg4/bin/sh "$0" "$@"
2006-07-05 01:33:03 +03:00
fi
echo "No compatible shell script interpreter found."
2006-12-12 22:40:39 +02:00
echo "This configure script requires a POSIX-compatible shell"
2006-11-15 00:48:20 +02:00
echo "such as bash or ksh."
2011-03-17 18:02:14 +02:00
echo "THIS IS NOT A BUG IN FFMPEG, DO NOT REPORT IT AS SUCH."
2006-12-11 12:57:52 +02:00
echo "Instead, install a working POSIX-compatible shell."
2011-03-17 18:02:14 +02:00
echo "Disabling this configure test will create a broken FFmpeg."
2006-11-15 00:48:20 +02:00
if test "$BASH_VERSION" = '2.04.0(1)-release'; then
echo "This bash version ($BASH_VERSION) is broken on your platform."
echo "Upgrade to a later version if available."
fi
2006-07-05 01:33:03 +03:00
exit 1
fi
2012-09-07 14:50:43 +03:00
test -d /usr/xpg4/bin && PATH=/usr/xpg4/bin:$PATH
2006-05-30 22:46:06 +03:00
show_help(){
2012-08-19 22:35:30 +03:00
cat <<EOF
2009-10-31 17:59:08 +02:00
Usage: configure [options]
Options: [defaults in brackets after descriptions]
2012-03-09 02:24:48 +03:00
Help options:
2009-10-31 17:59:08 +02:00
--help print this message
2012-03-09 02:24:48 +03:00
--list-decoders show all available decoders
--list-encoders show all available encoders
--list-hwaccels show all available hardware accelerators
--list-demuxers show all available demuxers
--list-muxers show all available muxers
--list-parsers show all available parsers
--list-protocols show all available protocols
--list-bsfs show all available bitstream filters
--list-indevs show all available input devices
--list-outdevs show all available output devices
--list-filters show all available filters
Standard options:
2010-06-16 21:41:26 +03:00
--logfile=FILE log tests and output to FILE [config.log]
2009-10-31 17:59:08 +02:00
--disable-logging do not log configure debug information
2012-11-11 23:37:50 +03:00
--fatal-warnings fail if any configure warning is generated
2009-10-31 17:59:08 +02:00
--prefix=PREFIX install in PREFIX [$prefix]
--bindir=DIR install binaries in DIR [PREFIX/bin]
2011-08-15 23:36:13 +03:00
--datadir=DIR install data files in DIR [PREFIX/share/ffmpeg]
2013-09-01 14:41:33 +03:00
--docdir=DIR install documentation in DIR [PREFIX/share/doc/ffmpeg]
2009-10-31 17:59:08 +02:00
--libdir=DIR install libs in DIR [PREFIX/lib]
2014-12-15 03:49:12 +02:00
--shlibdir=DIR install shared libs in DIR [LIBDIR]
2009-10-31 17:59:08 +02:00
--incdir=DIR install includes in DIR [PREFIX/include]
--mandir=DIR install man page in DIR [PREFIX/share/man]
2013-11-10 11:02:51 +03:00
--enable-rpath use rpath to allow installing libraries in paths
not part of the dynamic linker search path
2014-08-23 23:46:06 +03:00
use rpath when linking programs [USE WITH CARE]
2009-10-31 17:59:08 +02:00
2012-03-09 02:24:48 +03:00
Licensing options:
2009-10-31 17:59:08 +02:00
--enable-gpl allow use of GPL code, the resulting libs
and binaries will be under GPL [no]
--enable-version3 upgrade (L)GPL to version 3 [no]
--enable-nonfree allow use of nonfree code, the resulting libs
and binaries will be unredistributable [no]
2012-03-09 02:24:48 +03:00
Configuration options:
--disable-static do not build static libraries [no]
--enable-shared build shared libraries [no]
--enable-small optimize for size instead of speed
2012-09-21 19:01:33 +03:00
--disable-runtime-cpudetect disable detecting cpu capabilities at runtime (smaller binary)
2012-03-09 02:24:48 +03:00
--enable-gray enable full grayscale support (slower color)
--disable-swscale-alpha disable alpha channel support in swscale
2012-11-10 16:47:52 +03:00
--disable-all disable building components, libraries and programs
2013-07-01 19:47:09 +03:00
--enable-incompatible-libav-abi enable incompatible Libav fork ABI [no]
2013-12-18 07:20:11 +03:00
--enable-raise-major increase major version numbers in sonames [no]
2012-03-09 02:24:48 +03:00
2012-11-10 20:10:59 +03:00
Program options:
--disable-programs do not build command line programs
2012-11-16 15:07:10 +03:00
--disable-ffmpeg disable ffmpeg build
--disable-ffplay disable ffplay build
--disable-ffprobe disable ffprobe build
--disable-ffserver disable ffserver build
2012-11-10 20:10:59 +03:00
2012-08-10 00:37:28 +03:00
Documentation options:
2009-10-31 17:59:08 +02:00
--disable-doc do not build documentation
2012-08-10 00:37:28 +03:00
--disable-htmlpages do not build HTML documentation pages
--disable-manpages do not build man documentation pages
--disable-podpages do not build POD documentation pages
--disable-txtpages do not build text documentation pages
Component options:
2010-01-27 01:13:01 +02:00
--disable-avdevice disable libavdevice build
--disable-avcodec disable libavcodec build
--disable-avformat disable libavformat build
2012-11-11 15:37:40 +03:00
--disable-avutil disable libavutil build
2011-09-19 07:13:30 +03:00
--disable-swresample disable libswresample build
2010-01-27 01:13:01 +02:00
--disable-swscale disable libswscale build
2011-05-12 15:21:49 +03:00
--disable-postproc disable libpostproc build
2012-07-15 18:03:06 +03:00
--disable-avfilter disable libavfilter build
2012-05-28 20:43:57 +03:00
--enable-avresample enable libavresample build [no]
2010-06-23 05:13:54 +03:00
--disable-pthreads disable pthreads [auto]
2011-11-01 17:22:56 +03:00
--disable-w32threads disable Win32 threads [auto]
2011-11-01 18:00:21 +03:00
--disable-os2threads disable OS/2 threads [auto]
2009-10-31 17:59:08 +02:00
--disable-network disable network support [no]
2010-01-20 02:39:47 +02:00
--disable-dct disable DCT code
2012-07-27 14:01:04 +03:00
--disable-dwt disable DWT code
2013-03-03 03:57:26 +03:00
--disable-error-resilience disable error resilience code
2012-07-27 14:01:04 +03:00
--disable-lsp disable LSP code
2012-10-18 20:48:27 +03:00
--disable-lzo disable LZO decoder code
2009-10-31 17:59:08 +02:00
--disable-mdct disable MDCT code
--disable-rdft disable RDFT code
2012-03-09 02:24:48 +03:00
--disable-fft disable FFT code
2014-08-29 05:32:45 +03:00
--disable-faan disable floating point AAN (I)DCT code
2014-08-02 19:54:43 +03:00
--disable-pixelutils disable pixel utils in libavutil
2013-02-05 17:32:24 +03:00
Hardware accelerators:
2013-05-10 10:55:15 +03:00
--disable-dxva2 disable DXVA2 code [autodetect]
2013-05-17 03:32:21 +03:00
--disable-vaapi disable VAAPI code [autodetect]
2014-03-23 15:24:07 +03:00
--disable-vda disable VDA code [autodetect]
2013-05-10 10:55:15 +03:00
--disable-vdpau disable VDPAU code [autodetect]
2012-03-09 02:24:48 +03:00
Individual component options:
2010-03-12 15:03:40 +02:00
--disable-everything disable all components listed below
2009-10-31 17:59:08 +02:00
--disable-encoder=NAME disable encoder NAME
--enable-encoder=NAME enable encoder NAME
--disable-encoders disable all encoders
--disable-decoder=NAME disable decoder NAME
--enable-decoder=NAME enable decoder NAME
--disable-decoders disable all decoders
--disable-hwaccel=NAME disable hwaccel NAME
--enable-hwaccel=NAME enable hwaccel NAME
--disable-hwaccels disable all hwaccels
--disable-muxer=NAME disable muxer NAME
--enable-muxer=NAME enable muxer NAME
--disable-muxers disable all muxers
--disable-demuxer=NAME disable demuxer NAME
--enable-demuxer=NAME enable demuxer NAME
--disable-demuxers disable all demuxers
--enable-parser=NAME enable parser NAME
--disable-parser=NAME disable parser NAME
--disable-parsers disable all parsers
--enable-bsf=NAME enable bitstream filter NAME
--disable-bsf=NAME disable bitstream filter NAME
--disable-bsfs disable all bitstream filters
--enable-protocol=NAME enable protocol NAME
--disable-protocol=NAME disable protocol NAME
--disable-protocols disable all protocols
2012-03-09 02:24:48 +03:00
--enable-indev=NAME enable input device NAME
2009-10-31 17:59:08 +02:00
--disable-indev=NAME disable input device NAME
--disable-indevs disable input devices
2012-03-09 02:24:48 +03:00
--enable-outdev=NAME enable output device NAME
--disable-outdev=NAME disable output device NAME
2009-10-31 17:59:08 +02:00
--disable-outdevs disable output devices
--disable-devices disable all devices
--enable-filter=NAME enable filter NAME
--disable-filter=NAME disable filter NAME
--disable-filters disable all filters
External library support:
2013-05-04 22:18:13 +03:00
--enable-avisynth enable reading of AviSynth script files [no]
2013-05-10 10:55:15 +03:00
--disable-bzlib disable bzlib [autodetect]
2014-12-08 01:33:21 +02:00
--enable-fontconfig enable fontconfig, useful for drawtext filter [no]
--enable-frei0r enable frei0r video filtering [no]
--enable-gnutls enable gnutls, needed for https support
if openssl is not used [no]
2013-05-10 10:55:15 +03:00
--disable-iconv disable iconv [autodetect]
2014-12-08 01:33:21 +02:00
--enable-ladspa enable LADSPA audio filtering [no]
2011-11-25 20:17:07 +03:00
--enable-libaacplus enable AAC+ encoding via libaacplus [no]
2014-12-08 01:33:21 +02:00
--enable-libass enable libass subtitles rendering,
needed for subtitles and ass filter [no]
2012-03-03 06:25:48 +03:00
--enable-libbluray enable BluRay reading using libbluray [no]
2014-04-29 19:53:16 +03:00
--enable-libbs2b enable bs2b DSP library [no]
2014-12-08 01:33:21 +02:00
--enable-libcaca enable textual display using libcaca [no]
2011-11-25 20:17:07 +03:00
--enable-libcelt enable CELT decoding via libcelt [no]
2014-12-08 01:33:21 +02:00
--enable-libcdio enable audio CD grabbing with libcdio [no]
2009-10-31 17:59:08 +02:00
--enable-libdc1394 enable IIDC-1394 grabbing using libdc1394
and libraw1394 [no]
2012-07-16 19:19:13 +03:00
--enable-libfaac enable AAC encoding via libfaac [no]
2013-08-15 22:40:32 +03:00
--enable-libfdk-aac enable AAC de/encoding via libfdk-aac [no]
2011-08-21 03:29:33 +03:00
--enable-libflite enable flite (voice synthesis) support via libflite [no]
2014-12-08 01:33:21 +02:00
--enable-libfreetype enable libfreetype, needed for drawtext filter [no]
--enable-libfribidi enable libfribidi, improves drawtext filter [no]
2013-06-28 11:36:00 +03:00
--enable-libgme enable Game Music Emu via libgme [no]
2012-07-16 19:19:13 +03:00
--enable-libgsm enable GSM de/encoding via libgsm [no]
2012-07-05 15:02:53 +03:00
--enable-libiec61883 enable iec61883 via libiec61883 [no]
2012-06-16 00:42:13 +03:00
--enable-libilbc enable iLBC de/encoding via libilbc [no]
2011-10-04 21:47:16 +03:00
--enable-libmodplug enable ModPlug via libmodplug [no]
2009-10-31 17:59:08 +02:00
--enable-libmp3lame enable MP3 encoding via libmp3lame [no]
--enable-libnut enable NUT (de)muxing via libnut,
native (de)muxer exists [no]
2012-06-18 00:05:52 +03:00
--enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]
--enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]
--enable-libopencv enable video filtering via libopencv [no]
2015-01-08 00:03:09 +02:00
--enable-libopenh264 enable H.264 encoding via OpenH264 [no]
2011-11-18 02:57:09 +03:00
--enable-libopenjpeg enable JPEG 2000 de/encoding via OpenJPEG [no]
2014-05-14 20:07:00 +03:00
--enable-libopus enable Opus de/encoding via libopus [no]
2011-11-18 13:08:31 +03:00
--enable-libpulse enable Pulseaudio input via libpulse [no]
2013-04-04 09:22:32 +03:00
--enable-libquvi enable quvi input via libquvi [no]
2010-03-28 16:39:36 +03:00
--enable-librtmp enable RTMP[E] support via librtmp [no]
2012-07-16 19:19:13 +03:00
--enable-libschroedinger enable Dirac de/encoding via libschroedinger [no]
2012-07-29 21:20:00 +03:00
--enable-libshine enable fixed-point MP3 encoding via libshine [no]
2014-07-13 01:54:23 +03:00
--enable-libsmbclient enable Samba protocol via libsmbclient [no]
2012-12-11 23:43:42 +03:00
--enable-libsoxr enable Include libsoxr resampling [no]
2012-07-16 19:19:13 +03:00
--enable-libspeex enable Speex de/encoding via libspeex [no]
2013-09-18 15:08:11 +03:00
--enable-libssh enable SFTP protocol via libssh [no]
2011-09-08 18:47:17 +03:00
--enable-libstagefright-h264 enable H.264 decoding via libstagefright [no]
2009-10-31 17:59:08 +02:00
--enable-libtheora enable Theora encoding via libtheora [no]
2012-08-01 17:33:34 +03:00
--enable-libtwolame enable MP2 encoding via libtwolame [no]
2012-03-05 23:29:23 +03:00
--enable-libutvideo enable Ut Video encoding and decoding via libutvideo [no]
2011-10-30 05:21:55 +03:00
--enable-libv4l2 enable libv4l2/v4l-utils [no]
2013-04-19 02:49:27 +03:00
--enable-libvidstab enable video stabilization using vid.stab [no]
2010-12-19 21:40:23 +02:00
--enable-libvo-aacenc enable AAC encoding via libvo-aacenc [no]
2009-12-29 16:48:09 +02:00
--enable-libvo-amrwbenc enable AMR-WB encoding via libvo-amrwbenc [no]
2012-05-05 11:45:30 +03:00
--enable-libvorbis enable Vorbis en/decoding via libvorbis,
2009-10-31 17:59:08 +02:00
native implementation exists [no]
2012-12-30 21:40:20 +03:00
--enable-libvpx enable VP8 and VP9 de/encoding via libvpx [no]
2013-05-25 20:22:59 +03:00
--enable-libwavpack enable wavpack encoding via libwavpack [no]
2013-11-22 19:05:13 +03:00
--enable-libwebp enable WebP encoding via libwebp [no]
2009-10-31 17:59:08 +02:00
--enable-libx264 enable H.264 encoding via x264 [no]
2013-10-02 17:46:26 +03:00
--enable-libx265 enable HEVC encoding via x265 [no]
2010-07-27 10:18:36 +03:00
--enable-libxavs enable AVS encoding via xavs [no]
2014-10-30 01:26:27 +02:00
--enable-libxcb enable X11 grabbing using XCB [auto]
2014-08-24 15:18:22 +03:00
--enable-libxcb-shm enable X11 grabbing shm communication [auto]
--enable-libxcb-xfixes enable X11 grabbing mouse rendering [auto]
2014-11-24 10:00:05 +02:00
--enable-libxcb-shape enable X11 grabbing shape rendering [auto]
2009-10-31 17:59:08 +02:00
--enable-libxvid enable Xvid encoding via xvidcore,
native MPEG-4/Xvid encoder exists [no]
2013-04-21 16:00:11 +03:00
--enable-libzmq enable message passing via libzmq [no]
2013-09-02 00:05:50 +03:00
--enable-libzvbi enable teletext support via libzvbi [no]
2014-08-23 05:39:57 +03:00
--disable-lzma disable lzma [autodetect]
2014-09-22 03:46:03 +03:00
--enable-decklink enable Blackmagick DeckLink I/O support [no]
2014-11-30 01:04:37 +02:00
--enable-nvenc enable NVIDIA NVENC support [no]
2011-06-25 09:06:00 +03:00
--enable-openal enable OpenAL 1.1 capture support [no]
2013-04-01 12:46:11 +03:00
--enable-opencl enable OpenCL code
2013-11-24 22:13:27 +03:00
--enable-opengl enable OpenGL rendering [no]
2014-12-08 01:33:21 +02:00
--enable-openssl enable openssl, needed for https support
if gnutls is not used [no]
2014-09-22 23:13:22 +03:00
--disable-sdl disable sdl [autodetect]
2014-08-24 15:18:22 +03:00
--enable-x11grab enable X11 grabbing (legacy) [no]
2014-02-19 05:59:32 +03:00
--disable-xlib disable xlib [autodetect]
2013-05-10 10:55:15 +03:00
--disable-zlib disable zlib [autodetect]
2009-10-31 17:59:08 +02:00
2014-03-11 20:52:44 +03:00
Toolchain options:
--arch=ARCH select architecture [$arch]
--cpu=CPU select the minimum required CPU (affects
instruction selection, may crash on older CPUs)
2009-10-31 17:59:08 +02:00
--cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]
2014-03-12 23:05:00 +03:00
--progs-suffix=SUFFIX program name suffix []
2009-10-31 17:59:08 +02:00
--enable-cross-compile assume a cross-compiler is used
--sysroot=PATH root of cross-build tree
--sysinclude=PATH location of cross-build system headers
--target-os=OS compiler targets OS [$target_os]
--target-exec=CMD command to run executables on target
--target-path=DIR path to view of build directory on target
2013-05-20 01:55:32 +03:00
--target-samples=DIR path to samples directory on target
2013-10-05 14:48:22 +03:00
--tempprefix=PATH force fixed dir/prefix instead of mktemp for checks
2012-09-17 00:06:53 +03:00
--toolchain=NAME set tool defaults according to NAME
2012-01-15 15:53:33 +03:00
--nm=NM use nm tool NM [$nm_default]
2010-05-02 21:59:15 +03:00
--ar=AR use archive tool AR [$ar_default]
2009-10-31 17:59:08 +02:00
--as=AS use assembler AS [$as_default]
2013-12-05 23:50:14 +03:00
--windres=WINDRES use windows resource compiler WINDRES [$windres_default]
2012-01-16 02:48:16 +03:00
--yasmexe=EXE use yasm-compatible assembler EXE [$yasmexe_default]
2009-10-31 17:59:08 +02:00
--cc=CC use C compiler CC [$cc_default]
2011-08-31 01:41:25 +03:00
--cxx=CXX use C compiler CXX [$cxx_default]
2012-07-27 14:01:04 +03:00
--dep-cc=DEPCC use dependency generator DEPCC [$cc_default]
2012-01-15 15:53:33 +03:00
--ld=LD use linker LD [$ld_default]
2014-06-18 17:45:45 +03:00
--pkg-config=PKGCONFIG use pkg-config tool PKGCONFIG [$pkg_config_default]
2014-01-20 13:17:45 +03:00
--pkg-config-flags=FLAGS pass additional flags to pkgconf []
2014-04-22 22:54:08 +03:00
--ranlib=RANLIB use ranlib RANLIB [$ranlib_default]
2014-07-08 01:24:48 +03:00
--doxygen=DOXYGEN use DOXYGEN to generate API doc [$doxygen_default]
2009-10-31 17:59:08 +02:00
--host-cc=HOSTCC use host C compiler HOSTCC
--host-cflags=HCFLAGS use HCFLAGS when compiling for host
2013-02-03 17:13:17 +03:00
--host-cppflags=HCPPFLAGS use HCPPFLAGS when compiling for host
2012-08-28 15:02:35 +03:00
--host-ld=HOSTLD use host linker HOSTLD
2009-10-31 17:59:08 +02:00
--host-ldflags=HLDFLAGS use HLDFLAGS when linking for host
--host-libs=HLIBS use libs HLIBS when linking for host
2012-07-27 14:01:04 +03:00
--host-os=OS compiler host OS [$target_os]
2009-10-31 17:59:08 +02:00
--extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]
2011-08-31 01:41:25 +03:00
--extra-cxxflags=ECFLAGS add ECFLAGS to CXXFLAGS [$CXXFLAGS]
2009-10-31 17:59:08 +02:00
--extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]
2014-07-16 18:00:11 +03:00
--extra-ldexeflags=ELDFLAGS add ELDFLAGS to LDEXEFLAGS [$LDEXEFLAGS]
2009-10-31 17:59:08 +02:00
--extra-libs=ELIBS add ELIBS [$ELIBS]
--extra-version=STRING version string suffix []
2012-07-27 14:01:04 +03:00
--optflags=OPTFLAGS override optimization-related compiler flags
2009-10-31 17:59:08 +02:00
--build-suffix=SUFFIX library name suffix []
2012-03-09 02:24:48 +03:00
--enable-pic build position-independent code
2012-07-27 14:01:04 +03:00
--enable-thumb compile for Thumb instruction set
2014-03-11 20:52:44 +03:00
--enable-lto use link-time optimization
Advanced options (experts only):
--malloc-prefix=PREFIX prefix malloc and related names with PREFIX
2012-03-09 02:24:48 +03:00
--disable-symver disable symbol versioning
--enable-hardcoded-tables use hardcoded tables instead of runtime generation
--disable-safe-bitstream-reader
disable buffer boundary checking in bitreaders
(faster, but may crash)
--enable-memalign-hack emulate memalign, interferes with memory debuggers
2014-06-11 19:51:49 +03:00
--sws-max-filter-size=N the max filter size swscale uses [$sws_max_filter_size_default]
2012-03-09 02:24:48 +03:00
Optimization options (experts only):
2014-06-18 17:21:00 +03:00
--disable-asm disable all assembly optimizations
2009-10-31 17:59:08 +02:00
--disable-altivec disable AltiVec optimizations
--disable-amd3dnow disable 3DNow! optimizations
--disable-amd3dnowext disable 3DNow! extended optimizations
--disable-mmx disable MMX optimizations
2012-07-08 19:42:12 +03:00
--disable-mmxext disable MMXEXT optimizations
2009-10-31 17:59:08 +02:00
--disable-sse disable SSE optimizations
2012-08-28 14:56:46 +03:00
--disable-sse2 disable SSE2 optimizations
--disable-sse3 disable SSE3 optimizations
2009-10-31 17:59:08 +02:00
--disable-ssse3 disable SSSE3 optimizations
2012-08-28 14:56:46 +03:00
--disable-sse4 disable SSE4 optimizations
--disable-sse42 disable SSE4.2 optimizations
2011-02-16 04:39:42 +02:00
--disable-avx disable AVX optimizations
2014-02-06 07:33:59 +03:00
--disable-xop disable XOP optimizations
2014-02-22 08:47:01 +03:00
--disable-fma3 disable FMA3 optimizations
2012-06-19 06:39:14 +03:00
--disable-fma4 disable FMA4 optimizations
2013-10-20 18:28:38 +03:00
--disable-avx2 disable AVX2 optimizations
2009-10-31 17:59:08 +02:00
--disable-armv5te disable armv5te optimizations
--disable-armv6 disable armv6 optimizations
--disable-armv6t2 disable armv6t2 optimizations
2012-12-05 02:29:34 +03:00
--disable-vfp disable VFP optimizations
2011-12-12 23:21:24 +03:00
--disable-neon disable NEON optimizations
2014-06-18 17:21:00 +03:00
--disable-inline-asm disable use of inline assembly
--disable-yasm disable use of nasm/yasm assembly
2012-06-04 19:02:56 +03:00
--disable-mips32r2 disable MIPS32R2 optimizations
--disable-mipsdspr1 disable MIPS DSP ASE R1 optimizations
--disable-mipsdspr2 disable MIPS DSP ASE R2 optimizations
--disable-mipsfpu disable floating point MIPS optimizations
2012-07-02 02:58:30 +03:00
--disable-fast-unaligned consider unaligned accesses slow
2009-10-31 17:59:08 +02:00
2011-03-17 18:02:14 +02:00
Developer options (useful when working on FFmpeg itself):
2009-10-31 17:59:08 +02:00
--disable-debug disable debugging symbols
--enable-debug=LEVEL set the debug level [$debuglevel]
--disable-optimizations disable compiler optimizations
--enable-extra-warnings enable more compiler warnings
2011-04-01 01:24:12 +03:00
--disable-stripping disable stripping of executables and shared libraries
2012-04-08 01:59:22 +03:00
--assert-level=level 0(default), 1 or 2, amount of assertion testing,
2012-04-07 10:20:54 +03:00
2 causes a slowdown at runtime.
2012-07-02 20:31:35 +03:00
--enable-memory-poisoning fill heap uninitialized allocated space with arbitrary data
2012-01-20 22:42:31 +03:00
--valgrind=VALGRIND run "make fate" tests through valgrind to detect memory
leaks and errors, using the specified valgrind binary.
Cannot be combined with --target-exec
2012-10-09 06:43:30 +03:00
--enable-ftrapv Trap arithmetic overflows
2011-02-26 13:50:35 +02:00
--samples=PATH location of test samples for FATE, if not set use
\$FATE_SAMPLES at make invocation time.
2013-12-20 14:51:50 +03:00
--enable-neon-clobber-test check NEON registers for clobbering (should be
used only for debugging purposes)
2012-02-02 22:48:13 +03:00
--enable-xmm-clobber-test check XMM registers for clobbering (Win64-only;
should be used only for debugging purposes)
2012-05-09 06:29:53 +03:00
--enable-random randomly enable/disable components
--disable-random
--enable-random=LIST randomly enable/disable specific components or
--disable-random=LIST component groups. LIST is a comma-separated list
of NAME[:PROB] entries where NAME is a component
(group) and PROB the probability associated with
NAME (default 0.5).
--random-seed=VALUE seed value for --enable/disable-random
2009-10-31 17:59:08 +02:00
NOTE: Object files are built at the place where configure is launched.
EOF
2008-10-09 23:10:22 +03:00
exit 0
2006-05-30 22:46:06 +03:00
}
2003-10-18 21:47:06 +03:00
2010-06-15 21:06:28 +03:00
quotes='""'
2006-06-16 22:26:31 +03:00
log(){
2008-05-15 14:37:29 +03:00
echo "$@" >> $logfile
2006-06-16 22:26:31 +03:00
}
2006-07-04 21:24:37 +03:00
log_file(){
2006-06-17 17:39:11 +03:00
log BEGIN $1
2008-05-15 14:37:29 +03:00
pr -n -t $1 >> $logfile
2006-06-17 17:39:11 +03:00
log END $1
}
2006-06-22 21:57:40 +03:00
echolog(){
2006-06-17 17:39:11 +03:00
log "$@"
2006-06-16 22:26:31 +03:00
echo "$@"
2006-06-22 21:57:40 +03:00
}
2010-06-24 23:49:32 +03:00
warn(){
log "WARNING: $*"
WARNINGS="${WARNINGS}WARNING: $*\n"
}
2006-06-22 21:57:40 +03:00
die(){
echolog "$@"
cat <<EOF
2009-04-02 11:02:32 +03:00
2006-06-22 21:57:40 +03:00
If you think configure made a mistake, make sure you are using the latest
2011-01-17 22:44:19 +02:00
version from Git. If the latest version fails, report the problem to the
2011-03-25 19:47:22 +02:00
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
2006-06-22 21:57:40 +03:00
EOF
2008-03-25 17:10:26 +02:00
if disabled logging; then
2006-06-22 21:57:40 +03:00
cat <<EOF
2008-03-25 17:10:26 +02:00
Rerun configure with logging enabled (do not use --disable-logging), and
include the log this produces with your report.
2006-06-22 21:57:40 +03:00
EOF
else
2012-08-19 22:35:30 +03:00
cat <<EOF
2008-03-25 17:10:26 +02:00
Include the log file "$logfile" produced by configure as this will help
2014-05-26 22:54:35 +03:00
solve the problem.
2006-06-22 21:57:40 +03:00
EOF
fi
2006-06-16 22:26:31 +03:00
exit 1
}
2008-02-12 01:17:06 +02:00
# Avoid locale weirdness, besides we really just want to translate ASCII.
2006-11-14 02:16:43 +02:00
toupper(){
2008-02-12 01:17:06 +02:00
echo "$@" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
2006-11-14 02:16:43 +02:00
}
2007-02-18 03:39:07 +02:00
tolower(){
2008-02-12 01:17:06 +02:00
echo "$@" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz
2007-02-18 03:39:07 +02:00
}
2009-01-26 00:23:03 +02:00
c_escape(){
echo "$*" | sed 's/["\\]/\\\0/g'
}
2009-06-16 01:12:21 +03:00
sh_quote(){
v=$(echo "$1" | sed "s/'/'\\\\''/g")
2010-07-27 19:59:42 +03:00
test "x$v" = "x${v#*[!A-Za-z0-9_/.+-]}" || v="'$v'"
2009-06-16 01:12:21 +03:00
echo "$v"
}
2011-02-13 15:06:53 +02:00
cleanws(){
2014-05-25 16:44:27 +03:00
echo "$@" | sed 's/^ *//;s/ */ /g;s/ *$//;s/\\r//g'
2011-02-13 15:06:53 +02:00
}
2009-08-06 18:45:22 +03:00
filter(){
pat=$1
shift
for v; do
2009-08-23 18:39:39 +03:00
eval "case $v in $pat) echo $v ;; esac"
2009-08-06 18:45:22 +03:00
done
}
2011-01-25 16:44:07 +02:00
filter_out(){
pat=$1
shift
for v; do
eval "case $v in $pat) ;; *) echo $v ;; esac"
done
}
2010-03-11 02:39:02 +02:00
map(){
m=$1
shift
2010-03-16 23:22:54 +02:00
for v; do eval $m; done
2010-03-11 02:39:02 +02:00
}
2012-08-27 04:07:11 +03:00
add_suffix(){
suffix=$1
shift
for v; do echo ${v}${suffix}; done
}
2006-11-12 17:19:58 +02:00
set_all(){
value=$1
shift
for var in $*; do
eval $var=$value
done
}
2008-10-25 02:18:08 +03:00
set_weak(){
value=$1
shift
for var; do
eval : \${$var:=$value}
done
}
2013-03-05 00:58:34 +03:00
sanitize_var_name(){
echo $@ | sed 's/[^A-Za-z0-9_]/_/g'
}
2011-03-06 15:48:30 +02:00
set_safe(){
var=$1
shift
2013-03-05 00:58:34 +03:00
eval $(sanitize_var_name "$var")='$*'
2011-03-06 15:48:30 +02:00
}
get_safe(){
2013-03-05 00:58:34 +03:00
eval echo \$$(sanitize_var_name "$1")
2011-03-06 15:48:30 +02:00
}
2007-02-11 17:49:37 +02:00
pushvar(){
2013-04-03 15:52:45 +03:00
for pvar in $*; do
eval level=\${${pvar}_level:=0}
eval ${pvar}_${level}="\$$pvar"
eval ${pvar}_level=$(($level+1))
2007-02-11 17:49:37 +02:00
done
}
popvar(){
2013-04-03 15:52:45 +03:00
for pvar in $*; do
eval level=\${${pvar}_level:-0}
2007-02-11 17:49:37 +02:00
test $level = 0 && continue
eval level=$(($level-1))
2013-04-03 15:52:45 +03:00
eval $pvar="\${${pvar}_${level}}"
eval ${pvar}_level=$level
eval unset ${pvar}_${level}
2007-02-11 17:49:37 +02:00
done
}
2006-11-12 17:19:58 +02:00
enable(){
set_all yes $*
}
disable(){
set_all no $*
}
2008-10-25 02:18:08 +03:00
enable_weak(){
set_weak yes $*
}
disable_weak(){
set_weak no $*
}
2009-02-28 21:56:19 +02:00
enable_safe(){
2010-01-11 15:36:58 +02:00
for var; do
enable $(echo "$var" | sed 's/[^A-Za-z0-9_]/_/g')
done
2009-02-28 21:56:19 +02:00
}
disable_safe(){
2010-01-11 15:36:58 +02:00
for var; do
disable $(echo "$var" | sed 's/[^A-Za-z0-9_]/_/g')
done
2009-02-28 21:56:19 +02:00
}
2008-10-25 02:18:04 +03:00
do_enable_deep(){
for var; do
enabled $var && continue
eval sel="\$${var}_select"
2008-10-25 02:18:12 +03:00
eval sgs="\$${var}_suggest"
pushvar var sgs
2008-10-25 02:18:04 +03:00
enable_deep $sel
2008-10-25 02:18:12 +03:00
popvar sgs
enable_deep_weak $sgs
2008-10-25 02:18:04 +03:00
popvar var
done
}
enable_deep(){
do_enable_deep $*
enable $*
}
2008-10-25 02:18:08 +03:00
enable_deep_weak(){
2013-04-03 15:55:14 +03:00
for var; do
disabled $var && continue
pushvar var
do_enable_deep $var
popvar var
enable_weak $var
done
2008-10-25 02:18:08 +03:00
}
2006-06-16 22:26:31 +03:00
enabled(){
2008-07-12 23:55:04 +03:00
test "${1#!}" = "$1" && op== || op=!=
eval test "x\$${1#!}" $op "xyes"
2006-11-14 02:16:43 +02:00
}
2007-01-28 18:04:55 +02:00
disabled(){
2008-07-12 23:55:04 +03:00
test "${1#!}" = "$1" && op== || op=!=
eval test "x\$${1#!}" $op "xno"
2007-01-28 18:04:55 +02:00
}
2006-11-14 02:16:43 +02:00
enabled_all(){
for opt; do
enabled $opt || return 1
done
}
2007-01-28 18:16:49 +02:00
disabled_all(){
for opt; do
disabled $opt || return 1
done
}
2006-11-14 02:16:43 +02:00
enabled_any(){
for opt; do
enabled $opt && return 0
done
}
2007-01-28 18:16:49 +02:00
disabled_any(){
for opt; do
disabled $opt && return 0
done
2008-10-25 00:44:39 +03:00
return 1
2007-01-28 18:16:49 +02:00
}
2008-06-03 02:51:36 +03:00
set_default(){
for opt; do
2008-11-23 14:36:31 +02:00
eval : \${$opt:=\$${opt}_default}
2008-06-03 02:51:36 +03:00
done
}
2007-08-21 00:35:51 +03:00
is_in(){
value=$1
shift
for var in $*; do
[ $var = $value ] && return 0
done
return 1
}
2012-12-09 20:34:14 +03:00
do_check_deps(){
2007-01-21 23:01:34 +02:00
for cfg; do
2008-07-12 23:55:04 +03:00
cfg="${cfg#!}"
2007-02-11 17:49:37 +02:00
enabled ${cfg}_checking && die "Circular dependency for $cfg."
disabled ${cfg}_checking && continue
enable ${cfg}_checking
2012-12-09 20:34:14 +03:00
append allopts $cfg
2007-02-11 17:49:37 +02:00
2007-01-21 23:01:34 +02:00
eval dep_all="\$${cfg}_deps"
eval dep_any="\$${cfg}_deps_any"
2008-10-25 00:44:45 +03:00
eval dep_sel="\$${cfg}_select"
2008-10-25 02:18:12 +03:00
eval dep_sgs="\$${cfg}_suggest"
2010-01-14 20:25:38 +02:00
eval dep_ifa="\$${cfg}_if"
eval dep_ifn="\$${cfg}_if_any"
2007-02-11 17:49:37 +02:00
2010-01-14 20:25:38 +02:00
pushvar cfg dep_all dep_any dep_sel dep_sgs dep_ifa dep_ifn
2012-12-09 20:34:14 +03:00
do_check_deps $dep_all $dep_any $dep_sel $dep_sgs $dep_ifa $dep_ifn
2010-01-14 20:25:38 +02:00
popvar cfg dep_all dep_any dep_sel dep_sgs dep_ifa dep_ifn
2007-02-11 17:49:37 +02:00
2010-01-14 20:25:38 +02:00
[ -n "$dep_ifa" ] && { enabled_all $dep_ifa && enable_weak $cfg; }
[ -n "$dep_ifn" ] && { enabled_any $dep_ifn && enable_weak $cfg; }
2008-10-25 00:44:49 +03:00
enabled_all $dep_all || disable $cfg
enabled_any $dep_any || disable $cfg
2008-10-25 00:44:45 +03:00
disabled_any $dep_sel && disable $cfg
2007-02-11 17:49:37 +02:00
2007-09-18 22:07:52 +03:00
if enabled $cfg; then
2008-10-25 02:18:04 +03:00
enable_deep $dep_sel
2008-10-25 02:18:12 +03:00
enable_deep_weak $dep_sgs
2007-09-18 22:07:52 +03:00
fi
2007-02-11 17:49:37 +02:00
disable ${cfg}_checking
2007-01-21 23:01:34 +02:00
done
}
2012-12-09 20:34:14 +03:00
check_deps(){
unset allopts
do_check_deps "$@"
for cfg in $allopts; do
enabled $cfg || continue
eval dep_extralibs="\$${cfg}_extralibs"
test -n "$dep_extralibs" && add_extralibs $dep_extralibs
done
}
2006-11-14 02:16:43 +02:00
print_config(){
pfx=$1
2010-09-04 00:27:12 +03:00
files=$2
shift 2
2012-10-27 18:43:12 +03:00
map 'eval echo "$v \${$v:-no}"' "$@" |
awk "BEGIN { split(\"$files\", files) }
{
c = \"$pfx\" toupper(\$1);
v = \$2;
sub(/yes/, 1, v);
sub(/no/, 0, v);
for (f in files) {
file = files[f];
if (file ~ /\\.h\$/) {
printf(\"#define %s %d\\n\", c, v) >>file;
} else if (file ~ /\\.asm\$/) {
printf(\"%%define %s %d\\n\", c, v) >>file;
} else if (file ~ /\\.mak\$/) {
2012-10-30 14:57:30 +03:00
n = -v ? \"\" : \"!\";
2012-10-27 18:43:12 +03:00
printf(\"%s%s=yes\\n\", n, c) >>file;
2013-03-19 22:54:26 +03:00
} else if (file ~ /\\.texi\$/) {
pre = -v ? \"\" : \"@c \";
yesno = \$2;
c2 = tolower(c);
gsub(/_/, \"-\", c2);
printf(\"%s@set %s %s\\n\", pre, c2, yesno) >>file;
2012-10-27 18:43:12 +03:00
}
}
}"
2006-06-16 22:26:31 +03:00
}
2010-07-08 21:44:03 +03:00
print_enabled(){
suf=$1
shift
for v; do
2012-10-27 21:11:04 +03:00
enabled $v && printf "%s\n" ${v%$suf};
2010-07-08 21:44:03 +03:00
done
}
2006-06-16 22:26:31 +03:00
append(){
var=$1
shift
eval "$var=\"\$$var $*\""
}
2010-06-25 18:45:04 +03:00
prepend(){
var=$1
shift
eval "$var=\"$* \$$var\""
}
2014-05-01 14:18:57 +03:00
unique(){
var=$1
uniq_list=""
for tok in $(eval echo \$$var); do
uniq_list="$(filter_out $tok $uniq_list) $tok"
done
eval "$var=\"${uniq_list}\""
}
2009-07-12 16:29:32 +03:00
add_cppflags(){
2012-07-20 14:02:29 +03:00
append CPPFLAGS "$@"
2009-07-12 16:29:32 +03:00
}
2006-06-16 22:26:31 +03:00
add_cflags(){
2012-07-20 14:02:18 +03:00
append CFLAGS $($cflags_filter "$@")
2006-06-16 22:26:31 +03:00
}
2011-08-31 01:41:25 +03:00
add_cxxflags(){
2012-07-22 06:01:09 +03:00
append CXXFLAGS $($cflags_filter "$@")
2011-08-31 01:41:25 +03:00
}
2009-07-12 16:29:53 +03:00
add_asflags(){
2012-07-20 14:02:18 +03:00
append ASFLAGS $($asflags_filter "$@")
2009-07-12 16:29:53 +03:00
}
2006-06-16 22:26:31 +03:00
add_ldflags(){
2012-07-20 05:06:49 +03:00
append LDFLAGS $($ldflags_filter "$@")
2006-06-16 22:26:31 +03:00
}
2014-07-16 18:00:11 +03:00
add_ldexeflags(){
append LDEXEFLAGS $($ldflags_filter "$@")
}
2013-11-25 11:46:14 +03:00
add_stripflags(){
2013-11-28 23:29:13 +03:00
append ASMSTRIPFLAGS "$@"
2013-11-25 11:46:14 +03:00
}
2006-06-16 22:26:31 +03:00
add_extralibs(){
2012-07-20 05:06:49 +03:00
prepend extralibs $($ldflags_filter "$@")
2006-06-16 22:26:31 +03:00
}
2013-02-03 17:13:17 +03:00
add_host_cppflags(){
append host_cppflags "$@"
}
2012-07-20 15:48:13 +03:00
add_host_cflags(){
append host_cflags $($host_cflags_filter "$@")
}
add_host_ldflags(){
append host_ldflags $($host_ldflags_filter "$@")
2006-06-16 22:26:31 +03:00
}
2012-10-14 19:56:00 +03:00
add_compat(){
append compat_objs $1
shift
map 'add_cppflags -D$v' "$@"
}
2006-07-31 10:54:48 +03:00
check_cmd(){
2006-08-04 01:27:19 +03:00
log "$@"
2008-05-15 14:37:29 +03:00
"$@" >> $logfile 2>&1
2006-07-31 10:54:48 +03:00
}
2014-04-07 00:17:08 +03:00
check_stat(){
log check_stat "$@"
stat "$1" >> $logfile 2>&1
}
2012-07-21 00:22:18 +03:00
cc_o(){
eval printf '%s\\n' $CC_O
}
2012-07-21 00:22:41 +03:00
cc_e(){
eval printf '%s\\n' $CC_E
}
2006-06-01 22:28:41 +03:00
check_cc(){
2006-06-16 22:26:31 +03:00
log check_cc "$@"
2008-05-15 14:37:29 +03:00
cat > $TMPC
2006-07-04 21:24:37 +03:00
log_file $TMPC
2012-07-21 01:43:27 +03:00
check_cmd $cc $CPPFLAGS $CFLAGS "$@" $CC_C $(cc_o $TMPO) $TMPC
2006-06-16 22:26:31 +03:00
}
2011-08-31 01:41:25 +03:00
check_cxx(){
log check_cxx "$@"
cat > $TMPCPP
log_file $TMPCPP
2012-07-30 18:44:56 +03:00
check_cmd $cxx $CPPFLAGS $CFLAGS $CXXFLAGS "$@" $CXX_C -o $TMPO $TMPCPP
2011-08-31 01:41:25 +03:00
}
2014-04-05 14:30:27 +03:00
check_oc(){
log check_oc "$@"
cat > $TMPM
log_file $TMPM
2014-04-09 12:18:14 +03:00
check_cmd $cc -Werror=missing-prototypes $CPPFLAGS $CFLAGS "$@" $CC_C $(cc_o $TMPO) $TMPM
2014-04-05 14:30:27 +03:00
}
2006-06-16 22:26:31 +03:00
check_cpp(){
log check_cpp "$@"
2008-05-15 14:37:29 +03:00
cat > $TMPC
2006-07-04 21:24:37 +03:00
log_file $TMPC
2012-07-21 00:22:41 +03:00
check_cmd $cc $CPPFLAGS $CFLAGS "$@" $(cc_e $TMPO) $TMPC
2006-06-01 22:28:41 +03:00
}
2012-08-28 00:19:06 +03:00
as_o(){
eval printf '%s\\n' $AS_O
}
2009-03-05 23:20:04 +02:00
check_as(){
log check_as "$@"
2012-12-01 16:19:05 +03:00
cat > $TMPS
log_file $TMPS
check_cmd $as $CPPFLAGS $ASFLAGS "$@" $AS_C $(as_o $TMPO) $TMPS
2009-03-05 23:20:04 +02:00
}
2012-08-08 00:46:52 +03:00
check_inline_asm(){
log check_inline_asm "$@"
2007-09-24 00:52:09 +03:00
name="$1"
2010-01-19 01:12:53 +02:00
code="$2"
2007-09-24 00:52:09 +03:00
shift 2
2009-10-01 00:38:11 +03:00
disable $name
2012-12-01 16:19:05 +03:00
check_cc "$@" <<EOF && enable $name
2010-01-19 01:12:53 +02:00
void foo(void){ __asm__ volatile($code); }
2007-09-24 00:52:09 +03:00
EOF
}
2012-12-01 18:06:56 +03:00
check_insn(){
log check_insn "$@"
check_inline_asm ${1}_inline "\"$2\""
echo "$2" | check_as && enable ${1}_external || disable ${1}_external
}
2008-08-12 02:53:31 +03:00
check_yasm(){
log check_yasm "$@"
echo "$1" > $TMPS
log_file $TMPS
shift 1
2012-09-01 19:36:10 +03:00
check_cmd $yasmexe $YASMFLAGS -Werror "$@" -o $TMPO $TMPS
2008-08-12 02:53:31 +03:00
}
2012-08-28 00:04:25 +03:00
ld_o(){
eval printf '%s\\n' $LD_O
}
2006-06-01 22:28:41 +03:00
check_ld(){
2006-06-16 22:26:31 +03:00
log check_ld "$@"
2011-08-31 01:41:25 +03:00
type=$1
shift 1
2013-01-13 23:45:15 +03:00
flags=$(filter_out '-l*|*.so' $@)
libs=$(filter '-l*|*.so' $@)
2012-07-22 06:01:09 +03:00
check_$type $($cflags_filter $flags) || return
2012-07-20 05:06:49 +03:00
flags=$($ldflags_filter $flags)
libs=$($ldflags_filter $libs)
2012-08-28 00:04:25 +03:00
check_cmd $ld $LDFLAGS $flags $(ld_o $TMPE) $TMPO $libs $extralibs
2006-06-01 22:28:41 +03:00
}
2013-12-23 03:03:48 +03:00
print_include(){
hdr=$1
test "${hdr%.h}" = "${hdr}" &&
echo "#include $hdr" ||
echo "#include <$hdr>"
}
2012-07-05 01:06:25 +03:00
check_code(){
log check_code "$@"
check=$1
headers=$2
code=$3
shift 3
{
for hdr in $headers; do
2013-12-23 03:03:48 +03:00
print_include $hdr
2012-07-05 01:06:25 +03:00
done
echo "int main(void) { $code; return 0; }"
} | check_$check "$@"
}
2009-07-12 16:29:32 +03:00
check_cppflags(){
log check_cppflags "$@"
2009-07-13 01:44:05 +03:00
check_cc "$@" <<EOF && append CPPFLAGS "$@"
2009-07-12 16:29:32 +03:00
int x;
EOF
}
2013-10-31 21:48:59 +03:00
test_cflags(){
log test_cflags "$@"
2012-07-20 14:02:18 +03:00
set -- $($cflags_filter "$@")
2013-10-31 21:48:59 +03:00
check_cc "$@" <<EOF
2006-06-01 22:28:41 +03:00
int x;
EOF
}
2013-10-31 21:48:59 +03:00
check_cflags(){
log check_cflags "$@"
test_cflags "$@" && add_cflags "$@"
}
2011-08-31 01:41:25 +03:00
check_cxxflags(){
log check_cxxflags "$@"
2012-07-22 06:01:09 +03:00
set -- $($cflags_filter "$@")
2011-08-31 01:41:25 +03:00
check_cxx "$@" <<EOF && append CXXFLAGS "$@"
int x;
EOF
}
2010-01-16 06:48:58 +02:00
test_ldflags(){
log test_ldflags "$@"
2011-08-31 01:41:25 +03:00
check_ld "cc" "$@" <<EOF
2008-03-31 01:23:52 +03:00
int main(void){ return 0; }
2006-06-01 22:28:41 +03:00
EOF
}
2010-01-16 06:48:58 +02:00
check_ldflags(){
log check_ldflags "$@"
test_ldflags "$@" && add_ldflags "$@"
}
2013-11-25 11:46:14 +03:00
test_stripflags(){
log test_stripflags "$@"
# call check_cc to get a fresh TMPO
check_cc <<EOF
int main(void) { return 0; }
EOF
2013-11-28 23:29:13 +03:00
check_cmd $strip $ASMSTRIPFLAGS "$@" $TMPO
2013-11-25 11:46:14 +03:00
}
check_stripflags(){
log check_stripflags "$@"
test_stripflags "$@" && add_stripflags "$@"
}
2006-06-01 22:28:41 +03:00
check_header(){
2006-06-16 22:26:31 +03:00
log check_header "$@"
2006-06-01 22:28:41 +03:00
header=$1
shift
2009-03-01 19:57:14 +02:00
disable_safe $header
check_cpp "$@" <<EOF && enable_safe $header
2006-06-01 22:28:41 +03:00
#include <$header>
int x;
EOF
}
2014-04-05 03:03:15 +03:00
check_header_oc(){
log check_header_oc "$@"
2014-04-07 00:17:08 +03:00
rm -f -- "$TMPO"
2014-04-05 03:03:15 +03:00
header=$1
shift
2014-04-05 14:29:28 +03:00
disable_safe $header
2014-04-05 03:03:15 +03:00
{
echo "#include <$header>"
echo "int main(void) { return 0; }"
2014-04-07 00:17:08 +03:00
} | check_oc && check_stat "$TMPO" && enable_safe $headers
2014-04-05 03:03:15 +03:00
}
2006-06-01 22:28:41 +03:00
check_func(){
2006-06-16 22:26:31 +03:00
log check_func "$@"
2006-06-01 22:28:41 +03:00
func=$1
shift
2007-02-15 00:18:13 +02:00
disable $func
2011-08-31 01:41:25 +03:00
check_ld "cc" "$@" <<EOF && enable $func
2006-06-01 22:28:41 +03:00
extern int $func();
2008-03-31 01:23:52 +03:00
int main(void){ $func(); }
2006-06-01 22:28:41 +03:00
EOF
}
2010-02-10 00:55:13 +02:00
check_mathfunc(){
2010-02-11 00:14:25 +02:00
log check_mathfunc "$@"
2010-02-10 00:55:13 +02:00
func=$1
2012-10-26 16:42:47 +03:00
narg=$2
shift 2
test $narg = 2 && args="f, g" || args="f"
2012-10-24 14:15:42 +03:00
disable $func
check_ld "cc" "$@" <<EOF && enable $func
#include <math.h>
2012-10-26 16:42:47 +03:00
float foo(float f, float g) { return $func($args); }
2012-10-24 14:15:42 +03:00
int main(void){ return (int) foo; }
EOF
}
2008-09-20 19:17:27 +03:00
check_func_headers(){
log check_func_headers "$@"
2007-02-20 01:00:18 +02:00
headers=$1
2011-03-07 04:49:55 +02:00
funcs=$2
2007-02-20 01:00:18 +02:00
shift 2
2011-03-07 04:49:55 +02:00
{
for hdr in $headers; do
2013-12-23 03:03:48 +03:00
print_include $hdr
2011-03-07 04:49:55 +02:00
done
for func in $funcs; do
echo "long check_$func(void) { return (long) $func; }"
done
echo "int main(void) { return 0; }"
2011-08-31 01:41:25 +03:00
} | check_ld "cc" "$@" && enable $funcs && enable_safe $headers
}
check_class_headers_cpp(){
log check_class_headers_cpp "$@"
headers=$1
classes=$2
shift 2
{
for hdr in $headers; do
echo "#include <$hdr>"
done
echo "int main(void) { "
i=1
for class in $classes; do
echo "$class obj$i;"
i=$(expr $i + 1)
done
echo "return 0; }"
} | check_ld "cxx" "$@" && enable $funcs && enable_safe $headers
2007-02-20 01:00:18 +02:00
}
2008-10-12 12:07:14 +03:00
check_cpp_condition(){
log check_cpp_condition "$@"
header=$1
condition=$2
2010-01-17 21:05:53 +02:00
shift 2
2012-07-20 14:02:29 +03:00
check_cpp "$@" <<EOF
2008-10-12 12:07:14 +03:00
#include <$header>
#if !($condition)
#error "unsatisfied condition: $condition"
#endif
EOF
}
2006-06-16 22:26:31 +03:00
check_lib(){
log check_lib "$@"
header="$1"
func="$2"
shift 2
2010-06-25 18:44:55 +03:00
check_header $header && check_func $func "$@" && add_extralibs "$@"
2006-06-16 22:26:31 +03:00
}
2007-02-20 01:00:18 +02:00
check_lib2(){
log check_lib2 "$@"
headers="$1"
2011-03-07 04:49:55 +02:00
funcs="$2"
2007-02-20 01:00:18 +02:00
shift 2
2011-03-07 04:49:55 +02:00
check_func_headers "$headers" "$funcs" "$@" && add_extralibs "$@"
2007-02-20 01:00:18 +02:00
}
2011-08-31 01:41:25 +03:00
check_lib_cpp(){
log check_lib_cpp "$@"
headers="$1"
classes="$2"
shift 2
check_class_headers_cpp "$headers" "$classes" "$@" && add_extralibs "$@"
}
2011-03-06 15:48:30 +02:00
check_pkg_config(){
log check_pkg_config "$@"
2014-01-10 00:22:16 +03:00
pkgandversion="$1"
pkg="${1%% *}"
2011-03-06 15:48:30 +02:00
headers="$2"
funcs="$3"
shift 3
2014-01-10 00:22:16 +03:00
check_cmd $pkg_config --exists --print-errors $pkgandversion || return
2014-01-20 13:17:45 +03:00
pkg_cflags=$($pkg_config --cflags $pkg_config_flags $pkg)
pkg_libs=$($pkg_config --libs $pkg_config_flags $pkg)
2011-03-06 15:48:30 +02:00
check_func_headers "$headers" "$funcs" $pkg_cflags $pkg_libs "$@" &&
set_safe ${pkg}_cflags $pkg_cflags &&
set_safe ${pkg}_libs $pkg_libs
}
2006-06-01 22:28:41 +03:00
check_exec(){
2011-08-31 01:41:25 +03:00
check_ld "cc" "$@" && { enabled cross_compile || $TMPE >> $logfile 2>&1; }
2006-06-16 22:26:31 +03:00
}
2007-04-13 23:16:13 +03:00
check_exec_crash(){
2009-03-10 01:59:31 +02:00
code=$(cat)
2007-04-13 23:16:13 +03:00
# exit() is not async signal safe. _Exit (C99) and _exit (POSIX)
# are safe but may not be available everywhere. Thus we use
# raise(SIGTERM) instead. The check is run in a subshell so we
# can redirect the "Terminated" message from the shell. SIGBUS
# is not defined by standard C so it is used conditionally.
2008-05-15 14:37:29 +03:00
(check_exec "$@") >> $logfile 2>&1 <<EOF
2007-04-13 23:16:13 +03:00
#include <signal.h>
static void sighandler(int sig){
raise(SIGTERM);
}
2012-09-13 22:17:54 +03:00
int foo(void){
2011-10-22 01:10:29 +03:00
$code
}
2013-05-25 13:01:29 +03:00
int (*func_ptr)(void) = foo;
2007-11-20 13:18:52 +02:00
int main(void){
2007-04-13 23:16:13 +03:00
signal(SIGILL, sighandler);
signal(SIGFPE, sighandler);
signal(SIGSEGV, sighandler);
#ifdef SIGBUS
signal(SIGBUS, sighandler);
#endif
2012-02-09 19:49:22 +03:00
return func_ptr();
2007-04-13 23:16:13 +03:00
}
EOF
}
2008-01-02 00:54:35 +02:00
check_type(){
log check_type "$@"
headers=$1
type=$2
shift 2
2010-01-11 16:22:29 +02:00
disable_safe "$type"
2012-07-05 01:06:25 +03:00
check_code cc "$headers" "$type v" "$@" && enable_safe "$type"
2008-01-02 00:54:35 +02:00
}
2010-01-17 21:10:03 +02:00
check_struct(){
2013-03-05 00:56:41 +03:00
log check_struct "$@"
2010-01-17 21:10:03 +02:00
headers=$1
struct=$2
member=$3
shift 3
disable_safe "${struct}_${member}"
2012-07-05 01:06:25 +03:00
check_code cc "$headers" "const void *p = &(($struct *)0)->$member" "$@" &&
enable_safe "${struct}_${member}"
2010-01-17 21:10:03 +02:00
}
2013-03-05 00:59:41 +03:00
check_builtin(){
log check_builtin "$@"
name=$1
headers=$2
builtin=$3
shift 3
disable "$name"
2013-03-05 14:37:15 +03:00
check_code ld "$headers" "$builtin" "cc" "$@" && enable "$name"
2013-03-05 00:59:41 +03:00
}
2013-11-14 14:19:04 +03:00
check_compile_assert(){
log check_compile_assert "$@"
name=$1
headers=$2
condition=$3
shift 3
disable "$name"
check_code cc "$headers" "char c[2 * !!($condition) - 1]" "$@" && enable "$name"
}
2006-06-16 22:26:31 +03:00
require(){
name="$1"
header="$2"
func="$3"
shift 3
check_lib $header $func "$@" || die "ERROR: $name not found"
2006-06-01 22:28:41 +03:00
}
2007-02-20 01:00:18 +02:00
require2(){
name="$1"
headers="$2"
func="$3"
shift 3
check_lib2 "$headers" $func "$@" || die "ERROR: $name not found"
}
2011-08-31 01:41:25 +03:00
require_cpp(){
name="$1"
headers="$2"
classes="$3"
shift 3
check_lib_cpp "$headers" "$classes" "$@" || die "ERROR: $name not found"
}
2014-12-02 14:29:47 +02:00
use_pkg_config(){
2011-03-06 15:48:30 +02:00
pkg="$1"
2014-12-02 14:29:47 +02:00
check_pkg_config "$@" || return 1
2011-03-06 15:48:30 +02:00
add_cflags $(get_safe ${pkg}_cflags)
add_extralibs $(get_safe ${pkg}_libs)
}
2014-12-02 14:29:47 +02:00
require_pkg_config(){
2014-12-02 14:54:46 +02:00
use_pkg_config "$@" || die "ERROR: $pkg not found using pkg-config$pkg_config_fail_message"
2014-12-02 14:29:47 +02:00
}
2013-12-06 19:20:26 +03:00
require_libfreetype(){
log require_libfreetype "$@"
pkg="freetype2"
check_cmd $pkg_config --exists --print-errors $pkg \
|| die "ERROR: $pkg not found"
2014-05-17 17:10:45 +03:00
pkg_cflags=$($pkg_config --cflags $pkg_config_flags $pkg)
pkg_libs=$($pkg_config --libs $pkg_config_flags $pkg)
2013-12-06 19:20:26 +03:00
{
echo "#include <ft2build.h>"
echo "#include FT_FREETYPE_H"
echo "long check_func(void) { return (long) FT_Init_FreeType; }"
echo "int main(void) { return 0; }"
} | check_ld "cc" $pkg_cflags $pkg_libs \
&& set_safe ${pkg}_cflags $pkg_cflags \
&& set_safe ${pkg}_libs $pkg_libs \
|| die "ERROR: $pkg not found"
add_cflags $(get_safe ${pkg}_cflags)
add_extralibs $(get_safe ${pkg}_libs)
}
2013-02-28 18:16:10 +03:00
hostcc_e(){
eval printf '%s\\n' $HOSTCC_E
}
2012-08-28 00:19:42 +03:00
hostcc_o(){
eval printf '%s\\n' $HOSTCC_O
}
2009-10-28 22:19:15 +02:00
check_host_cc(){
log check_host_cc "$@"
cat > $TMPC
log_file $TMPC
2012-08-28 00:19:42 +03:00
check_cmd $host_cc $host_cflags "$@" $HOSTCC_C $(hostcc_o $TMPO) $TMPC
2009-10-28 22:19:15 +02:00
}
2013-02-28 18:16:10 +03:00
check_host_cpp(){
log check_host_cpp "$@"
cat > $TMPC
log_file $TMPC
2014-09-11 14:55:48 +03:00
check_cmd $host_cc $host_cppflags $host_cflags "$@" $(hostcc_e $TMPO) $TMPC
2013-02-28 18:16:10 +03:00
}
2013-02-03 17:13:17 +03:00
check_host_cppflags(){
log check_host_cppflags "$@"
check_host_cc "$@" <<EOF && append host_cppflags "$@"
int x;
EOF
}
2009-10-28 22:19:15 +02:00
check_host_cflags(){
log check_host_cflags "$@"
2012-07-20 15:48:13 +03:00
set -- $($host_cflags_filter "$@")
2009-10-28 22:19:15 +02:00
check_host_cc "$@" <<EOF && append host_cflags "$@"
int x;
EOF
}
2013-02-28 18:16:10 +03:00
check_host_cpp_condition(){
log check_host_cpp_condition "$@"
header=$1
condition=$2
shift 2
check_host_cpp "$@" <<EOF
#include <$header>
#if !($condition)
#error "unsatisfied condition: $condition"
#endif
EOF
}
2006-12-16 00:36:19 +02:00
apply(){
file=$1
shift
"$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp"
}
2010-01-19 06:40:08 +02:00
cp_if_changed(){
2011-06-28 20:45:13 +03:00
cmp -s "$1" "$2" && echo "$2 is unchanged" && return
mkdir -p "$(dirname $2)"
2012-10-15 04:38:17 +03:00
$cp_f "$1" "$2"
2010-01-19 06:40:08 +02:00
}
2008-08-01 23:30:21 +03:00
# CONFIG_LIST contains configurable options, while HAVE_LIST is for
# system-dependent things.
2007-08-21 00:35:51 +03:00
COMPONENT_LIST="
bsfs
decoders
demuxers
encoders
2008-02-26 23:34:13 +02:00
filters
2009-04-02 11:48:06 +03:00
hwaccels
2007-12-06 19:53:46 +02:00
indevs
2007-08-21 00:35:51 +03:00
muxers
2007-12-06 19:53:46 +02:00
outdevs
2007-08-21 00:35:51 +03:00
parsers
protocols
"
2013-11-02 19:05:28 +03:00
EXAMPLE_LIST="
2014-01-26 20:30:06 +03:00
avio_reading_example
2014-04-01 12:12:51 +03:00
decoding_encoding_example
2013-11-28 15:55:34 +03:00
demuxing_decoding_example
2014-07-16 17:42:42 +03:00
extract_mvs_example
2014-02-13 10:50:16 +03:00
filter_audio_example
2013-11-28 15:55:34 +03:00
filtering_audio_example
filtering_video_example
metadata_example
2013-11-26 03:31:00 +03:00
muxing_example
2014-01-19 15:45:48 +03:00
remuxing_example
2013-11-28 15:55:34 +03:00
resampling_audio_example
scaling_video_example
2013-10-08 14:10:46 +03:00
transcode_aac_example
2014-03-09 03:20:41 +03:00
transcoding_example
2013-11-02 19:05:28 +03:00
"
2012-10-27 22:02:33 +03:00
EXTERNAL_LIBRARY_LIST="
avisynth
bzlib
2013-02-24 19:55:31 +03:00
crystalhd
2014-02-08 23:01:26 +03:00
decklink
2012-10-27 22:02:33 +03:00
frei0r
gnutls
2013-02-28 02:45:51 +03:00
iconv
2013-09-20 17:01:00 +03:00
ladspa
2013-02-24 19:55:31 +03:00
libaacplus
libass
libbluray
2014-04-29 19:53:16 +03:00
libbs2b
2013-02-24 19:55:31 +03:00
libcaca
2012-10-27 22:02:33 +03:00
libcdio
2013-02-24 19:55:31 +03:00
libcelt
2012-10-27 22:02:33 +03:00
libdc1394
libfaac
libfdk_aac
2013-02-24 19:55:31 +03:00
libflite
2014-04-12 17:02:50 +03:00
libfontconfig
2012-10-27 22:02:33 +03:00
libfreetype
2014-06-21 07:41:45 +03:00
libfribidi
2013-06-28 11:36:00 +03:00
libgme
2012-10-27 22:02:33 +03:00
libgsm
2013-02-24 19:55:31 +03:00
libiec61883
2012-10-27 22:02:33 +03:00
libilbc
2013-02-24 19:55:31 +03:00
libmodplug
2012-10-27 22:02:33 +03:00
libmp3lame
2013-02-24 19:55:31 +03:00
libnut
2012-10-27 22:02:33 +03:00
libopencore_amrnb
libopencore_amrwb
libopencv
2013-12-12 18:13:55 +03:00
libopenh264
2012-10-27 22:02:33 +03:00
libopenjpeg
libopus
libpulse
2013-04-04 09:22:32 +03:00
libquvi
2012-10-27 22:02:33 +03:00
librtmp
libschroedinger
2012-07-29 21:20:00 +03:00
libshine
2014-07-13 01:54:23 +03:00
libsmbclient
2013-02-24 19:55:31 +03:00
libsoxr
2012-10-27 22:02:33 +03:00
libspeex
2013-09-18 15:08:11 +03:00
libssh
2013-02-24 19:55:31 +03:00
libstagefright_h264
2012-10-27 22:02:33 +03:00
libtheora
2013-02-24 19:55:31 +03:00
libtwolame
libutvideo
libv4l2
2013-04-19 02:49:27 +03:00
libvidstab
2012-10-27 22:02:33 +03:00
libvo_aacenc
libvo_amrwbenc
libvorbis
libvpx
2013-05-25 20:22:59 +03:00
libwavpack
2013-11-22 19:05:13 +03:00
libwebp
2012-10-27 22:02:33 +03:00
libx264
2013-10-02 17:46:26 +03:00
libx265
2012-10-27 22:02:33 +03:00
libxavs
2014-08-24 15:18:22 +03:00
libxcb
libxcb_shm
2014-11-24 10:00:05 +02:00
libxcb_shape
2014-08-24 15:18:22 +03:00
libxcb_xfixes
2012-10-27 22:02:33 +03:00
libxvid
2013-04-21 16:00:11 +03:00
libzmq
2013-09-02 00:05:50 +03:00
libzvbi
2014-08-23 05:39:57 +03:00
lzma
2014-11-30 01:04:37 +02:00
nvenc
2013-02-24 19:55:31 +03:00
openal
2013-04-01 12:46:11 +03:00
opencl
2013-11-24 22:13:27 +03:00
opengl
2012-10-27 22:02:33 +03:00
openssl
2014-09-22 23:13:22 +03:00
sdl
2012-10-27 22:02:33 +03:00
x11grab
2014-02-19 05:59:32 +03:00
xlib
2012-10-27 22:02:33 +03:00
zlib
"
2012-08-10 00:37:28 +03:00
DOCUMENT_LIST="
2013-11-25 00:40:16 +03:00
doc
2012-08-10 00:37:28 +03:00
htmlpages
manpages
podpages
txtpages
"
2013-11-02 19:21:51 +03:00
FEATURE_LIST="
2014-03-14 20:39:10 +03:00
ftrapv
2013-11-02 19:21:51 +03:00
gray
hardcoded_tables
runtime_cpudetect
safe_bitstream_reader
shared
small
static
swscale_alpha
"
2013-02-05 17:32:24 +03:00
HWACCEL_LIST="
dxva2
vaapi
vda
vdpau
2013-12-14 22:29:15 +03:00
xvmc
2013-02-05 17:32:24 +03:00
"
2013-02-06 15:27:24 +03:00
2012-11-11 15:37:40 +03:00
LIBRARY_LIST="
avcodec
avdevice
avfilter
avformat
avresample
avutil
2012-12-24 08:08:07 +03:00
postproc
2012-11-27 16:03:57 +03:00
swresample
2012-11-11 15:37:40 +03:00
swscale
"
2013-11-02 19:21:51 +03:00
LICENSE_LIST="
gpl
nonfree
version3
"
2011-12-15 14:17:13 +03:00
PROGRAM_LIST="
2011-12-16 03:23:15 +03:00
ffplay
ffprobe
ffserver
2011-12-15 14:17:13 +03:00
ffmpeg
"
2013-11-02 19:21:51 +03:00
SUBSYSTEM_LIST="
2010-01-20 02:39:47 +02:00
dct
2014-03-14 20:39:10 +03:00
dwt
2013-03-03 03:57:26 +03:00
error_resilience
2014-08-29 05:32:45 +03:00
faan
2014-03-14 20:39:10 +03:00
fast_unaligned
2008-10-25 00:44:54 +03:00
fft
2010-03-02 05:16:27 +02:00
lsp
2012-10-18 20:48:27 +03:00
lzo
2008-10-25 16:51:43 +03:00
mdct
2014-08-02 19:54:43 +03:00
pixelutils
2013-11-02 19:21:51 +03:00
network
rdft
"
2007-08-21 00:35:51 +03:00
CONFIG_LIST="
$COMPONENT_LIST
2012-08-10 00:37:28 +03:00
$DOCUMENT_LIST
2013-11-02 19:05:28 +03:00
$EXAMPLE_LIST
2012-10-27 22:02:33 +03:00
$EXTERNAL_LIBRARY_LIST
2013-11-02 19:21:51 +03:00
$FEATURE_LIST
2013-02-05 17:32:24 +03:00
$HWACCEL_LIST
2013-11-02 19:21:51 +03:00
$LICENSE_LIST
2012-11-11 15:37:40 +03:00
$LIBRARY_LIST
2011-12-15 14:17:13 +03:00
$PROGRAM_LIST
2013-11-02 19:21:51 +03:00
$SUBSYSTEM_LIST
2014-04-17 04:42:17 +03:00
fontconfig
2013-07-01 19:47:09 +03:00
incompatible_libav_abi
2006-11-14 02:47:27 +02:00
memalign_hack
2012-07-02 20:31:35 +03:00
memory_poisoning
2013-12-20 14:51:50 +03:00
neon_clobber_test
2009-08-20 04:06:18 +03:00
pic
2013-11-02 19:21:49 +03:00
pod2man
2013-12-18 07:20:11 +03:00
raise_major
2011-06-14 13:29:48 +03:00
thumb
2012-02-02 22:48:13 +03:00
xmm_clobber_test
2007-08-21 00:35:51 +03:00
"
2006-11-14 02:47:27 +02:00
2013-11-02 19:21:49 +03:00
THREADS_LIST="
2007-02-25 23:26:40 +02:00
pthreads
2011-11-01 18:00:21 +03:00
os2threads
2007-02-25 23:26:40 +02:00
w32threads
2013-11-02 19:21:49 +03:00
"
2007-02-25 23:26:40 +02:00
2013-11-02 19:21:49 +03:00
ATOMICS_LIST="
2013-03-27 21:26:19 +03:00
atomics_gcc
atomics_suncc
2013-04-06 20:04:56 +03:00
atomics_win32
2013-11-02 19:21:49 +03:00
"
2013-03-27 21:26:19 +03:00
2013-11-02 19:21:49 +03:00
ARCH_LIST="
2012-11-17 00:02:53 +03:00
aarch64
2007-06-15 23:35:44 +03:00
alpha
2008-12-17 02:54:54 +02:00
arm
2009-08-17 03:15:48 +03:00
avr32
avr32_ap
avr32_uc
2007-06-15 23:35:44 +03:00
bfin
ia64
m68k
mips
2009-05-19 22:40:24 +03:00
mips64
2007-06-15 23:35:44 +03:00
parisc
2008-12-27 13:33:26 +02:00
ppc
2009-05-26 08:00:51 +03:00
ppc64
2007-06-15 23:35:44 +03:00
s390
sh4
sparc
sparc64
2012-10-16 21:21:06 +03:00
tilegx
tilepro
2010-02-12 01:59:49 +02:00
tomi
2007-06-15 23:35:44 +03:00
x86
x86_32
x86_64
2013-11-02 19:21:49 +03:00
"
2007-06-15 23:35:44 +03:00
2013-11-02 19:21:49 +03:00
ARCH_EXT_LIST_ARM="
2012-12-01 15:26:12 +03:00
armv5te
armv6
armv6t2
2014-04-05 14:46:51 +03:00
armv8
2012-12-01 15:26:12 +03:00
neon
2012-12-05 02:29:34 +03:00
vfp
2012-12-01 15:26:12 +03:00
vfpv3
2014-08-07 19:34:35 +03:00
setend
2013-11-02 19:21:49 +03:00
"
2012-12-01 15:26:12 +03:00
2014-03-14 21:49:02 +03:00
ARCH_EXT_LIST_MIPS="
mipsfpu
mips32r2
mipsdspr1
mipsdspr2
"
2013-11-02 19:21:49 +03:00
ARCH_EXT_LIST_X86_SIMD="
2009-01-25 21:48:26 +02:00
amd3dnow
2009-02-18 02:03:09 +02:00
amd3dnowext
2012-08-28 14:56:46 +03:00
avx
2013-10-20 18:28:38 +03:00
avx2
2014-02-22 08:47:01 +03:00
fma3
2012-08-28 14:56:46 +03:00
fma4
mmx
mmxext
sse
sse2
sse3
sse4
sse42
ssse3
2014-02-21 01:27:13 +03:00
xop
2013-11-02 19:21:49 +03:00
"
2012-08-28 14:56:46 +03:00
2014-03-06 20:31:45 +03:00
ARCH_EXT_LIST_PPC="
altivec
dcbzl
ldbrx
ppc4xx
2014-06-18 11:51:35 +03:00
vsx
2014-03-06 20:31:45 +03:00
"
2013-11-02 19:21:53 +03:00
ARCH_EXT_LIST_X86="
$ARCH_EXT_LIST_X86_SIMD
cpunop
i686
"
2012-08-28 14:56:46 +03:00
ARCH_EXT_LIST="
2012-12-01 15:26:12 +03:00
$ARCH_EXT_LIST_ARM
2014-03-06 20:31:45 +03:00
$ARCH_EXT_LIST_PPC
2012-08-28 14:56:46 +03:00
$ARCH_EXT_LIST_X86
2014-03-14 21:49:02 +03:00
$ARCH_EXT_LIST_MIPS
2014-03-06 20:31:45 +03:00
loongson
2012-08-28 14:56:46 +03:00
"
2007-06-15 23:35:44 +03:00
2014-03-06 20:31:45 +03:00
ARCH_FEATURES="
aligned_stack
fast_64bit
fast_clz
fast_cmov
local_aligned_8
local_aligned_16
2014-04-24 05:53:36 +03:00
local_aligned_32
2014-07-21 23:58:55 +03:00
simd_align_16
2012-08-28 14:56:46 +03:00
"
2007-06-15 23:35:44 +03:00
2014-03-06 20:31:45 +03:00
BUILTIN_LIST="
atomic_cas_ptr
2014-10-28 03:48:08 +02:00
atomic_compare_exchange
2014-03-06 20:31:45 +03:00
machine_rw_barrier
MemoryBarrier
mm_empty
rdtsc
2014-03-14 21:08:14 +03:00
sarestart
2014-03-06 20:31:45 +03:00
sync_val_compare_and_swap
"
2013-11-02 19:21:49 +03:00
HAVE_LIST_CMDLINE="
2012-09-05 12:35:13 +03:00
inline_asm
symver
yasm
2013-11-02 19:21:49 +03:00
"
2012-09-05 12:35:13 +03:00
2013-11-02 19:21:49 +03:00
HAVE_LIST_PUB="
2010-01-19 06:40:16 +02:00
bigendian
2010-07-11 01:22:00 +03:00
fast_unaligned
2013-07-01 19:47:09 +03:00
incompatible_libav_abi
2013-11-02 19:21:49 +03:00
"
2010-01-19 06:40:16 +02:00
2014-03-06 20:31:45 +03:00
HEADERS_LIST="
alsa_asoundlib_h
altivec_h
arpa_inet_h
2014-03-14 21:08:14 +03:00
asm_types_h
2014-03-06 20:31:45 +03:00
cdio_paranoia_h
cdio_paranoia_paranoia_h
dev_bktr_ioctl_bt848_h
dev_bktr_ioctl_meteor_h
dev_ic_bt8xx_h
dev_video_bktr_ioctl_bt848_h
dev_video_meteor_ioctl_meteor_h
direct_h
dlfcn_h
dxva_h
2014-03-14 21:08:14 +03:00
ES2_gl_h
2014-03-06 20:31:45 +03:00
gsm_h
io_h
mach_mach_time_h
machine_ioctl_bt848_h
machine_ioctl_meteor_h
malloc_h
2014-03-14 21:08:14 +03:00
openjpeg_1_5_openjpeg_h
OpenGL_gl3_h
2014-03-06 20:31:45 +03:00
poll_h
sndio_h
soundcard_h
sys_mman_h
sys_param_h
sys_resource_h
sys_select_h
sys_soundcard_h
sys_time_h
sys_un_h
sys_videoio_h
2014-03-14 21:08:14 +03:00
termios_h
2014-11-05 11:59:44 +02:00
udplite_h
2014-03-06 20:31:45 +03:00
unistd_h
windows_h
winsock2_h
"
2014-05-14 00:03:28 +03:00
INTRINSICS_LIST="
intrinsics_neon
"
2012-10-19 19:58:39 +03:00
MATH_FUNCS="
2012-10-14 00:54:53 +03:00
atanf
atan2f
2013-01-22 10:10:21 +03:00
cbrt
2012-10-19 19:58:39 +03:00
cbrtf
2012-10-14 00:54:53 +03:00
cosf
2012-10-19 19:58:39 +03:00
exp2
exp2f
2012-10-14 00:54:53 +03:00
expf
2012-10-19 19:58:39 +03:00
isinf
isnan
2012-10-14 00:54:53 +03:00
ldexpf
2012-10-19 19:58:39 +03:00
llrint
llrintf
log2
log2f
2012-10-14 00:54:53 +03:00
log10f
2012-10-19 19:58:39 +03:00
lrint
lrintf
2012-10-14 00:54:53 +03:00
powf
2012-10-19 19:58:39 +03:00
rint
round
roundf
2012-10-14 00:54:53 +03:00
sinf
2012-10-19 19:58:39 +03:00
trunc
truncf
"
2014-03-06 20:31:45 +03:00
SYSTEM_FUNCS="
2012-11-27 06:55:26 +03:00
access
2012-06-18 16:37:02 +03:00
aligned_malloc
2012-03-03 17:56:11 +03:00
clock_gettime
2007-08-08 23:18:41 +03:00
closesocket
2012-11-29 18:02:24 +03:00
CommandLineToArgvW
2014-04-29 00:00:38 +03:00
CoTaskMemFree
2012-10-11 14:30:23 +03:00
CryptGenRandom
2006-11-14 02:47:27 +02:00
dlopen
2010-06-30 13:38:01 +03:00
fcntl
2013-11-14 14:19:04 +03:00
flt_lim
2007-07-09 23:22:14 +03:00
fork
2010-01-11 19:01:56 +02:00
getaddrinfo
2007-08-10 04:13:15 +03:00
gethrtime
2012-07-04 06:14:09 +03:00
getopt
2012-01-02 02:54:40 +03:00
GetProcessAffinityMask
2010-02-23 00:21:58 +02:00
GetProcessMemoryInfo
2007-08-12 03:59:50 +03:00
GetProcessTimes
2007-07-13 19:04:00 +03:00
getrusage
2012-10-14 22:24:51 +03:00
getservbyport
2013-11-02 19:21:49 +03:00
GetSystemTimeAsFileTime
2012-06-20 15:46:52 +03:00
gettimeofday
2012-02-27 12:27:17 +03:00
glob
2013-11-24 22:13:27 +03:00
glXGetProcAddress
2014-10-24 10:33:19 +03:00
gmtime_r
2006-11-14 05:55:26 +02:00
inet_aton
2009-07-24 03:12:55 +03:00
isatty
2012-06-12 01:22:31 +03:00
jack_port_get_latency_range
2011-03-22 05:47:48 +02:00
kbhit
2011-02-21 02:02:29 +02:00
localtime_r
2009-04-09 17:55:05 +03:00
lzo1x_999_compress
2014-01-24 03:15:31 +03:00
mach_absolute_time
2011-01-05 07:16:33 +02:00
MapViewOfFile
2006-11-14 02:47:27 +02:00
memalign
2007-07-11 16:57:22 +03:00
mkstemp
2010-12-22 16:13:04 +02:00
mmap
2012-10-13 05:40:48 +03:00
mprotect
2012-06-21 19:00:25 +03:00
nanosleep
2011-09-04 01:24:06 +03:00
PeekNamedPipe
2009-01-08 01:36:34 +02:00
posix_memalign
2012-05-08 20:02:33 +03:00
pthread_cancel
2011-12-21 03:18:01 +03:00
sched_getaffinity
2012-11-30 17:56:57 +03:00
SetConsoleTextAttribute
2009-01-12 00:05:43 +02:00
setmode
2011-09-12 18:40:29 +03:00
setrlimit
2012-06-21 19:00:25 +03:00
Sleep
2010-03-26 00:46:35 +02:00
strerror_r
2014-03-06 20:31:45 +03:00
sysconf
sysctl
usleep
VirtualAlloc
2014-03-14 21:08:14 +03:00
wglGetProcAddress
2014-03-06 20:31:45 +03:00
"
TOOLCHAIN_FEATURES="
2014-05-29 15:21:05 +03:00
as_dn_directive
2014-05-30 10:58:43 +03:00
as_func
2014-03-06 20:31:45 +03:00
asm_mod_q
attribute_may_alias
attribute_packed
ebp_available
ebx_available
gnu_as
2014-03-14 21:08:14 +03:00
gnu_windres
2014-03-06 20:31:45 +03:00
ibm_asm
inline_asm_labels
2014-03-18 07:29:14 +03:00
inline_asm_nonlocal_labels
2014-03-18 07:53:26 +03:00
inline_asm_direct_symbol_refs
2014-03-06 20:31:45 +03:00
pragma_deprecated
2014-03-14 21:08:14 +03:00
rsync_contimeout
2014-03-06 20:31:45 +03:00
symver_asm_label
symver_gnu_asm
vfp_args
xform_asm
xmm_clobbers
"
TYPES_LIST="
2014-10-09 19:20:00 +03:00
CONDITION_VARIABLE_Ptr
2014-03-06 20:31:45 +03:00
socklen_t
2010-01-11 19:17:01 +02:00
struct_addrinfo
2012-06-21 14:19:56 +03:00
struct_group_source_req
struct_ip_mreq_source
2010-01-21 17:42:05 +02:00
struct_ipv6_mreq
2012-06-25 12:08:44 +03:00
struct_pollfd
2011-09-12 18:40:29 +03:00
struct_rusage_ru_maxrss
2012-08-08 17:01:01 +03:00
struct_sctp_event_subscribe
2010-01-21 17:42:05 +02:00
struct_sockaddr_in6
2010-01-20 19:24:23 +02:00
struct_sockaddr_sa_len
2010-01-11 19:42:15 +02:00
struct_sockaddr_storage
2013-05-25 16:32:14 +03:00
struct_stat_st_mtim_tv_nsec
2011-12-27 08:31:41 +03:00
struct_v4l2_frmivalenum_discrete
2014-03-06 20:31:45 +03:00
"
HAVE_LIST="
$ARCH_EXT_LIST
$(add_suffix _external $ARCH_EXT_LIST)
$(add_suffix _inline $ARCH_EXT_LIST)
$ARCH_FEATURES
$ATOMICS_LIST
$BUILTIN_LIST
$HAVE_LIST_CMDLINE
$HAVE_LIST_PUB
$HEADERS_LIST
2014-05-14 00:03:28 +03:00
$INTRINSICS_LIST
2014-03-06 20:31:45 +03:00
$MATH_FUNCS
$SYSTEM_FUNCS
$THREADS_LIST
$TOOLCHAIN_FEATURES
$TYPES_LIST
atomics_native
dos_paths
2014-05-09 14:53:52 +03:00
dxva2api_cobj
2014-04-29 00:00:38 +03:00
dxva2_lib
2014-03-06 20:31:45 +03:00
libc_msvcrt
libdc1394_1
libdc1394_2
2014-03-14 21:08:14 +03:00
makeinfo
2014-09-01 05:39:35 +03:00
makeinfo_html
2014-03-14 21:08:14 +03:00
perl
pod2man
2014-03-06 20:31:45 +03:00
sdl
2014-11-16 12:51:54 +02:00
section_data_rel_ro
2012-07-12 04:41:25 +03:00
texi2html
2006-11-14 04:27:35 +02:00
threads
2013-11-03 21:21:00 +03:00
vdpau_x11
xlib
2007-02-25 23:38:11 +02:00
"
2006-11-14 02:16:43 +02:00
2012-12-19 20:48:21 +03:00
# options emitted with CONFIG_ prefix but not available on the command line
2008-10-25 02:18:21 +03:00
CONFIG_EXTRA="
2012-07-24 20:16:29 +03:00
aandcttables
2012-07-27 03:06:29 +03:00
ac3dsp
2013-02-18 00:00:36 +03:00
audio_frame_queue
2014-01-16 19:30:19 +03:00
audiodsp
2014-01-14 12:33:47 +03:00
blockdsp
2014-02-13 19:57:05 +03:00
bswapdsp
2014-03-22 20:41:43 +03:00
cabac
2014-07-05 12:09:15 +03:00
dvprofile
2013-08-21 19:26:40 +03:00
exif
2014-08-29 05:32:45 +03:00
faandct
faanidct
2014-02-03 21:09:45 +03:00
fdctdsp
2013-03-14 07:59:33 +03:00
frame_thread_encoder
2012-07-27 03:06:29 +03:00
gcrypt
2012-03-09 01:53:57 +03:00
golomb
2009-06-05 14:04:03 +03:00
gplv3
2013-11-05 10:11:47 +03:00
h263dsp
2012-03-09 01:53:57 +03:00
h264chroma
h264dsp
h264pred
2011-12-18 16:10:33 +03:00
h264qpel
2013-03-10 02:14:35 +03:00
hpeldsp
2012-03-09 01:53:57 +03:00
huffman
2014-01-07 14:23:13 +03:00
huffyuvdsp
2013-12-23 20:42:11 +03:00
huffyuvencdsp
2014-01-24 13:55:16 +03:00
idctdsp
2014-07-21 15:26:00 +03:00
iirfilter
2014-01-14 20:24:02 +03:00
intrax8
2009-06-05 14:04:03 +03:00
lgplv3
2014-05-30 17:28:49 +03:00
llauddsp
2014-01-20 22:32:51 +03:00
llviddsp
2012-03-09 01:53:57 +03:00
lpc
2014-02-08 04:59:58 +03:00
me_cmp
2014-06-20 16:05:45 +03:00
mpeg_er
2012-08-14 03:09:15 +03:00
mpegaudio
2012-07-27 03:06:29 +03:00
mpegaudiodsp
2012-08-04 02:05:46 +03:00
mpegvideo
2012-08-13 14:00:24 +03:00
mpegvideoenc
2012-07-27 03:06:29 +03:00
nettle
2014-02-04 01:29:09 +03:00
pixblockdsp
2014-01-08 16:00:10 +03:00
qpeldsp
2012-08-13 20:16:06 +03:00
rangecoder
2013-08-04 15:33:36 +03:00
riffdec
2013-08-04 15:10:54 +03:00
riffenc
2012-07-27 03:06:29 +03:00
rtpdec
2012-11-29 12:34:54 +03:00
rtpenc_chain
2012-07-27 03:06:29 +03:00
sinewin
2014-07-21 18:25:48 +03:00
startcode
2013-12-21 18:03:59 +03:00
tpeldsp
2012-12-15 20:46:02 +03:00
videodsp
2012-07-16 14:50:14 +03:00
vp3dsp
2014-09-03 13:27:27 +03:00
wma_freqs
2008-10-25 02:18:21 +03:00
"
2007-02-11 21:50:19 +02:00
CMDLINE_SELECT="
2007-06-15 23:35:44 +03:00
$ARCH_EXT_LIST
2007-02-11 21:50:19 +02:00
$CONFIG_LIST
2012-09-05 12:35:13 +03:00
$HAVE_LIST_CMDLINE
2007-02-25 23:26:40 +02:00
$THREADS_LIST
2010-01-19 01:12:55 +02:00
asm
2008-03-25 17:16:02 +02:00
cross_compile
2007-02-11 21:50:19 +02:00
debug
extra_warnings
2008-03-25 11:53:49 +02:00
logging
2012-09-20 17:50:14 +03:00
lto
2007-10-24 22:19:02 +03:00
optimizations
2013-11-10 11:02:51 +03:00
rpath
2011-04-01 01:24:12 +03:00
stripping
2007-02-11 21:50:19 +02:00
"
2008-06-03 02:47:33 +03:00
2013-11-02 19:21:49 +03:00
PATHS_LIST="
2008-05-28 12:37:01 +03:00
bindir
2009-01-26 00:23:03 +02:00
datadir
2013-08-28 11:30:14 +03:00
docdir
2008-03-26 00:51:43 +02:00
incdir
libdir
mandir
prefix
shlibdir
2013-11-02 19:21:49 +03:00
"
2008-06-03 02:47:33 +03:00
CMDLINE_SET="
$PATHS_LIST
2010-05-02 21:59:15 +03:00
ar
2008-06-03 02:47:33 +03:00
arch
2009-03-05 23:20:01 +02:00
as
2012-04-07 10:20:54 +03:00
assert_level
2008-06-03 02:47:33 +03:00
build_suffix
cc
cpu
cross_prefix
2011-08-31 01:41:25 +03:00
cxx
2009-07-12 16:29:43 +03:00
dep_cc
2014-07-08 01:24:48 +03:00
doxygen
2008-09-27 00:37:50 +03:00
extra_version
2013-04-16 14:40:45 +03:00
gas
2008-11-23 14:36:34 +02:00
host_cc
host_cflags
2012-08-28 15:02:35 +03:00
host_ld
2008-11-23 14:36:34 +02:00
host_ldflags
host_libs
2009-03-09 00:11:24 +02:00
host_os
2011-05-18 01:03:19 +03:00
install
2009-07-12 16:29:40 +03:00
ld
2008-06-03 02:47:33 +03:00
logfile
2010-01-28 15:06:31 +02:00
malloc_prefix
2008-12-13 17:13:24 +02:00
nm
2011-06-19 20:47:06 +03:00
optflags
2011-03-06 15:48:30 +02:00
pkg_config
2014-01-20 13:17:45 +03:00
pkg_config_flags
2012-01-30 00:56:12 +03:00
progs_suffix
2012-05-09 06:29:53 +03:00
random_seed
2014-04-22 22:54:08 +03:00
ranlib
2010-03-15 21:23:24 +02:00
samples
2011-04-01 01:24:12 +03:00
strip
2014-06-11 19:51:49 +03:00
sws_max_filter_size
2009-02-21 23:07:34 +02:00
sysinclude
sysroot
2008-11-23 14:36:38 +02:00
target_exec
2008-03-26 00:51:43 +02:00
target_os
2008-11-23 14:36:38 +02:00
target_path
2013-05-20 01:55:32 +03:00
target_samples
2013-10-05 14:48:22 +03:00
tempprefix
2012-09-17 00:06:53 +03:00
toolchain
2012-01-20 22:42:31 +03:00
valgrind
2012-01-16 02:48:16 +03:00
yasmexe
2008-06-03 02:47:33 +03:00
"
2007-02-11 21:50:19 +02:00
2009-07-20 22:00:59 +03:00
CMDLINE_APPEND="
extra_cflags
2011-08-31 01:41:25 +03:00
extra_cxxflags
2013-02-03 17:13:17 +03:00
host_cppflags
2009-07-20 22:00:59 +03:00
"
2007-05-08 11:27:00 +03:00
# code dependency declarations
2007-06-17 14:57:50 +03:00
# architecture extensions
2010-01-18 23:04:57 +02:00
2008-12-17 02:54:54 +02:00
armv5te_deps="arm"
armv6_deps="arm"
2008-12-30 05:13:44 +02:00
armv6t2_deps="arm"
2014-04-05 14:46:51 +03:00
armv8_deps="aarch64"
2013-12-10 22:13:32 +03:00
neon_deps_any="aarch64 arm"
2014-05-14 00:03:28 +03:00
intrinsics_neon_deps="neon"
2013-12-10 22:13:32 +03:00
vfp_deps_any="aarch64 arm"
2012-12-05 02:29:34 +03:00
vfpv3_deps="vfp"
2014-08-07 19:34:35 +03:00
setend_deps="arm"
2010-01-18 23:04:57 +02:00
2012-12-03 04:36:49 +03:00
map 'eval ${v}_inline_deps=inline_asm' $ARCH_EXT_LIST_ARM
2012-06-04 19:02:56 +03:00
mipsfpu_deps="mips"
mips32r2_deps="mips"
mipsdspr1_deps="mips"
mipsdspr2_deps="mips"
2010-01-18 23:04:57 +02:00
altivec_deps="ppc"
ppc4xx_deps="ppc"
2014-06-18 11:51:35 +03:00
vsx_deps="ppc"
2010-01-18 23:04:57 +02:00
2013-08-28 00:33:57 +03:00
cpunop_deps="i686"
x86_64_select="i686"
x86_64_suggest="fast_cmov"
2012-08-28 14:56:46 +03:00
2010-01-18 23:04:57 +02:00
amd3dnow_deps="mmx"
amd3dnowext_deps="amd3dnow"
2014-01-25 18:55:58 +03:00
i686_deps="x86"
2007-06-17 14:57:50 +03:00
mmx_deps="x86"
2012-07-08 19:42:12 +03:00
mmxext_deps="mmx"
2012-08-28 14:56:46 +03:00
sse_deps="mmxext"
sse2_deps="sse"
sse3_deps="sse2"
ssse3_deps="sse3"
sse4_deps="ssse3"
sse42_deps="sse4"
avx_deps="sse42"
2014-02-06 07:33:59 +03:00
xop_deps="avx"
2014-02-22 08:47:01 +03:00
fma3_deps="avx"
2012-06-19 06:39:14 +03:00
fma4_deps="avx"
2013-10-20 18:28:38 +03:00
avx2_deps="avx"
2007-06-17 14:57:50 +03:00
2012-08-27 04:07:11 +03:00
mmx_external_deps="yasm"
mmx_inline_deps="inline_asm"
mmx_suggest="mmx_external mmx_inline"
2013-11-02 19:21:53 +03:00
for ext in $(filter_out mmx $ARCH_EXT_LIST_X86_SIMD); do
2012-08-27 04:07:11 +03:00
eval dep=\$${ext}_deps
eval ${ext}_external_deps='"${dep}_external"'
eval ${ext}_inline_deps='"${dep}_inline"'
eval ${ext}_suggest='"${ext}_external ${ext}_inline"'
done
2013-12-12 19:45:32 +03:00
aligned_stack_if_any="aarch64 ppc x86"
fast_64bit_if_any="aarch64 alpha ia64 mips64 parisc64 ppc64 sparc64 x86_64"
fast_clz_if_any="aarch64 alpha avr32 mips ppc x86"
fast_unaligned_if_any="aarch64 ppc x86"
2014-07-21 23:58:55 +03:00
simd_align_16_if_any="altivec neon sse"
2009-07-15 21:33:12 +03:00
2013-12-10 11:25:18 +03:00
# system capabilities
2010-06-15 16:26:52 +03:00
symver_if_any="symver_asm_label symver_gnu_asm"
2013-12-18 23:52:28 +03:00
# threading support
2014-10-28 03:48:08 +02:00
atomics_gcc_if_any="sync_val_compare_and_swap atomic_compare_exchange"
2013-12-18 23:52:28 +03:00
atomics_suncc_if="atomic_cas_ptr machine_rw_barrier"
atomics_win32_if="MemoryBarrier"
atomics_native_if_any="$ATOMICS_LIST"
2013-12-19 00:29:25 +03:00
w32threads_deps="atomics_native"
2013-12-18 23:52:28 +03:00
threads_if_any="$THREADS_LIST"
2010-02-12 01:40:37 +02:00
# subsystems
2010-07-16 13:08:26 +03:00
dct_select="rdft"
2014-02-08 04:59:58 +03:00
error_resilience_select="me_cmp"
2014-08-29 05:32:45 +03:00
faandct_deps="faan fdctdsp"
faanidct_deps="faan idctdsp"
2013-03-14 07:59:33 +03:00
frame_thread_encoder_deps="encoders threads"
2014-06-20 15:53:53 +03:00
intrax8_select="error_resilience"
2010-02-12 01:40:37 +02:00
mdct_select="fft"
rdft_select="fft"
2014-02-08 04:59:58 +03:00
me_cmp_select="fdctdsp idctdsp pixblockdsp"
2014-06-20 16:05:45 +03:00
mpeg_er_select="error_resilience"
2012-08-14 03:09:15 +03:00
mpegaudio_select="mpegaudiodsp"
2011-05-16 18:52:01 +03:00
mpegaudiodsp_select="dct"
2014-07-18 00:27:40 +03:00
mpegvideo_select="blockdsp h264chroma hpeldsp idctdsp me_cmp videodsp"
2014-02-08 04:59:58 +03:00
mpegvideoenc_select="me_cmp mpegvideo pixblockdsp qpeldsp"
2010-02-12 01:40:37 +02:00
2012-12-21 00:40:39 +03:00
# decoders / encoders
2011-04-21 21:39:04 +03:00
aac_decoder_select="mdct sinewin"
2014-07-21 15:26:00 +03:00
aac_encoder_select="audio_frame_queue iirfilter mdct sinewin"
2010-11-02 10:32:04 +02:00
aac_latm_decoder_select="aac_decoder aac_latm_parser"
2014-02-13 19:57:05 +03:00
ac3_decoder_select="ac3_parser ac3dsp bswapdsp mdct"
2014-06-23 14:23:41 +03:00
ac3_fixed_decoder_select="ac3_parser ac3dsp bswapdsp mdct"
2014-02-08 04:59:58 +03:00
ac3_encoder_select="ac3dsp audiodsp mdct me_cmp"
ac3_fixed_encoder_select="ac3dsp audiodsp mdct me_cmp"
2014-01-24 13:55:16 +03:00
aic_decoder_select="golomb idctdsp"
2009-10-18 22:51:18 +03:00
alac_encoder_select="lpc"
2014-02-13 19:57:05 +03:00
als_decoder_select="bswapdsp"
2010-03-02 05:16:27 +02:00
amrnb_decoder_select="lsp"
2010-12-18 05:03:18 +02:00
amrwb_decoder_select="lsp"
2014-03-01 07:11:37 +03:00
amv_decoder_select="sp5x_decoder exif"
2014-07-05 13:55:14 +03:00
amv_encoder_select="aandcttables mpegvideoenc"
2014-06-23 14:23:41 +03:00
ape_decoder_select="bswapdsp llauddsp"
2014-11-21 13:05:47 +02:00
apng_decoder_select="zlib"
2014-01-24 13:55:16 +03:00
asv1_decoder_select="blockdsp bswapdsp idctdsp"
2014-02-04 01:29:09 +03:00
asv1_encoder_select="bswapdsp fdctdsp pixblockdsp"
2014-01-24 13:55:16 +03:00
asv2_decoder_select="blockdsp bswapdsp idctdsp"
2014-02-04 01:29:09 +03:00
asv2_encoder_select="bswapdsp fdctdsp pixblockdsp"
2011-03-20 01:44:00 +02:00
atrac1_decoder_select="mdct sinewin"
2010-02-12 01:40:37 +02:00
atrac3_decoder_select="mdct"
2013-10-10 21:32:14 +03:00
atrac3p_decoder_select="mdct sinewin"
2013-08-21 19:26:40 +03:00
avrn_decoder_select="exif"
2014-01-14 12:33:47 +03:00
bink_decoder_select="blockdsp hpeldsp"
2014-09-03 13:27:27 +03:00
binkaudio_dct_decoder_select="mdct rdft dct sinewin wma_freqs"
binkaudio_rdft_decoder_select="mdct rdft sinewin wma_freqs"
2014-01-24 13:55:16 +03:00
cavs_decoder_select="blockdsp golomb h264chroma idctdsp qpeldsp videodsp"
2014-02-13 19:57:05 +03:00
cllc_decoder_select="bswapdsp"
2012-10-23 00:02:41 +03:00
comfortnoise_encoder_select="lpc"
2014-01-16 19:30:19 +03:00
cook_decoder_select="audiodsp mdct sinewin"
2012-10-18 20:48:27 +03:00
cscd_decoder_select="lzo"
2008-10-25 21:36:36 +03:00
cscd_decoder_suggest="zlib"
2010-02-12 01:40:37 +02:00
dca_decoder_select="mdct"
2014-07-18 00:27:40 +03:00
dirac_decoder_select="dwt golomb videodsp mpegvideoenc"
2014-01-24 13:55:16 +03:00
dnxhd_decoder_select="blockdsp idctdsp"
2014-02-04 01:29:09 +03:00
dnxhd_encoder_select="aandcttables blockdsp fdctdsp idctdsp mpegvideoenc pixblockdsp"
2014-07-05 12:09:15 +03:00
dvvideo_decoder_select="dvprofile idctdsp"
2014-02-08 04:59:58 +03:00
dvvideo_encoder_select="dvprofile fdctdsp me_cmp pixblockdsp"
2013-10-02 00:40:19 +03:00
dxa_decoder_select="zlib"
2009-07-21 12:03:45 +03:00
eac3_decoder_select="ac3_decoder"
2012-08-20 00:19:38 +03:00
eac3_encoder_select="ac3_encoder"
2014-01-24 13:55:16 +03:00
eamad_decoder_select="aandcttables blockdsp bswapdsp idctdsp mpegvideo"
2012-07-24 20:16:29 +03:00
eatgq_decoder_select="aandcttables"
2014-01-24 13:55:16 +03:00
eatqi_decoder_select="aandcttables blockdsp bswapdsp idctdsp mpeg1video_decoder"
2013-10-02 00:40:19 +03:00
exr_decoder_select="zlib"
2014-02-24 17:01:16 +03:00
ffv1_decoder_select="golomb rangecoder"
ffv1_encoder_select="rangecoder"
2014-02-28 02:02:25 +03:00
ffvhuff_decoder_select="huffyuv_decoder"
ffvhuff_encoder_select="huffyuv_encoder"
2014-04-01 22:00:47 +03:00
fic_decoder_select="golomb"
2008-10-25 16:51:47 +03:00
flac_decoder_select="golomb"
2014-02-13 19:57:05 +03:00
flac_encoder_select="bswapdsp golomb lpc"
2013-10-02 00:40:19 +03:00
flashsv_decoder_select="zlib"
flashsv_encoder_select="zlib"
flashsv2_encoder_select="zlib"
flashsv2_decoder_select="zlib"
2009-12-28 20:00:07 +02:00
flv_decoder_select="h263_decoder"
2009-08-05 18:26:54 +03:00
flv_encoder_select="h263_encoder"
2014-02-13 19:57:05 +03:00
fourxm_decoder_select="blockdsp bswapdsp"
fraps_decoder_select="bswapdsp huffman"
2014-07-01 15:38:57 +03:00
g2m_decoder_select="blockdsp idctdsp zlib"
2014-06-27 09:00:21 +03:00
g729_decoder_select="audiodsp"
2014-06-20 16:05:45 +03:00
h261_decoder_select="mpeg_er mpegvideo"
2012-08-13 14:00:24 +03:00
h261_encoder_select="aandcttables mpegvideoenc"
2014-06-20 16:05:45 +03:00
h263_decoder_select="error_resilience h263_parser h263dsp mpeg_er mpegvideo qpeldsp"
2013-11-05 10:11:47 +03:00
h263_encoder_select="aandcttables h263dsp mpegvideoenc"
2009-12-28 20:00:07 +02:00
h263i_decoder_select="h263_decoder"
2009-08-05 18:21:36 +03:00
h263p_encoder_select="h263_encoder"
2014-07-21 18:25:48 +03:00
h264_decoder_select="cabac golomb h264chroma h264dsp h264pred h264qpel startcode videodsp"
2013-03-03 03:57:26 +03:00
h264_decoder_suggest="error_resilience"
2014-02-13 19:57:05 +03:00
hevc_decoder_select="bswapdsp cabac golomb videodsp"
2014-06-23 14:23:41 +03:00
huffyuv_decoder_select="bswapdsp huffyuvdsp llviddsp"
huffyuv_encoder_select="bswapdsp huffman huffyuvencdsp llviddsp"
2014-02-28 02:02:24 +03:00
iac_decoder_select="imc_decoder"
2014-02-13 19:57:05 +03:00
imc_decoder_select="bswapdsp fft mdct sinewin"
2013-03-10 18:19:27 +03:00
indeo3_decoder_select="hpeldsp"
2013-03-10 22:58:02 +03:00
interplay_video_decoder_select="hpeldsp"
2014-02-28 02:02:23 +03:00
jpegls_decoder_select="golomb mjpeg_decoder"
2008-10-25 16:51:47 +03:00
jpegls_encoder_select="golomb"
2014-01-14 12:33:47 +03:00
jv_decoder_select="blockdsp"
2014-01-07 14:23:13 +03:00
lagarith_decoder_select="huffyuvdsp"
2014-01-24 13:55:16 +03:00
ljpeg_encoder_select="aandcttables idctdsp"
2008-10-25 16:51:47 +03:00
loco_decoder_select="golomb"
2014-01-24 13:55:16 +03:00
mdec_decoder_select="blockdsp idctdsp mpegvideo"
2013-08-05 13:55:30 +03:00
metasound_decoder_select="lsp mdct sinewin"
2014-01-24 13:55:16 +03:00
mimic_decoder_select="blockdsp bswapdsp hpeldsp idctdsp"
2014-07-01 15:38:57 +03:00
mjpeg_decoder_select="blockdsp hpeldsp exif idctdsp"
2014-01-29 17:19:20 +03:00
mjpeg_encoder_select="aandcttables mpegvideoenc"
2013-11-02 19:21:49 +03:00
mjpegb_decoder_select="mjpeg_decoder"
2014-01-29 17:17:05 +03:00
mlp_decoder_select="mlp_parser"
2014-02-13 19:57:05 +03:00
motionpixels_decoder_select="bswapdsp"
2012-08-14 03:09:15 +03:00
mp1_decoder_select="mpegaudio"
mp1float_decoder_select="mpegaudio"
mp2_decoder_select="mpegaudio"
mp2float_decoder_select="mpegaudio"
mp3_decoder_select="mpegaudio"
mp3adu_decoder_select="mpegaudio"
mp3adufloat_decoder_select="mpegaudio"
mp3float_decoder_select="mpegaudio"
mp3on4_decoder_select="mpegaudio"
mp3on4float_decoder_select="mpegaudio"
2014-02-13 19:57:05 +03:00
mpc7_decoder_select="bswapdsp mpegaudiodsp"
2014-01-17 02:53:40 +03:00
mpc8_decoder_select="mpegaudiodsp"
2011-09-12 18:40:29 +03:00
mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h"
2013-03-26 21:59:36 +03:00
mpeg_xvmc_decoder_select="mpeg2video_decoder"
2014-07-28 00:22:10 +03:00
mpegvideo_decoder_select="error_resilience mpeg_er mpegvideo"
2014-06-20 16:05:45 +03:00
mpeg1video_decoder_select="error_resilience mpeg_er mpegvideo"
2014-01-20 13:25:55 +03:00
mpeg1video_encoder_select="aandcttables mpegvideoenc h263dsp"
2014-06-20 16:05:45 +03:00
mpeg2video_decoder_select="error_resilience mpeg_er mpegvideo"
2014-01-20 13:25:55 +03:00
mpeg2video_encoder_select="aandcttables mpegvideoenc h263dsp"
2011-09-12 18:40:29 +03:00
mpeg4_decoder_select="h263_decoder mpeg4video_parser"
mpeg4_encoder_select="h263_encoder"
2009-12-28 20:00:07 +02:00
msmpeg4v1_decoder_select="h263_decoder"
msmpeg4v2_decoder_select="h263_decoder"
2009-08-05 16:02:04 +03:00
msmpeg4v2_encoder_select="h263_encoder"
2009-12-28 20:00:07 +02:00
msmpeg4v3_decoder_select="h263_decoder"
2009-08-05 16:02:04 +03:00
msmpeg4v3_encoder_select="h263_encoder"
2014-06-20 16:05:45 +03:00
mss2_decoder_select="error_resilience mpeg_er qpeldsp vc1_decoder"
2014-02-28 02:02:23 +03:00
mxpeg_decoder_select="mjpeg_decoder"
2011-03-20 01:44:00 +02:00
nellymoser_decoder_select="mdct sinewin"
2013-02-18 00:00:36 +03:00
nellymoser_encoder_select="audio_frame_queue mdct sinewin"
2014-01-24 13:55:16 +03:00
nuv_decoder_select="idctdsp lzo"
2013-06-09 21:03:33 +03:00
on2avc_decoder_select="mdct"
2014-05-15 19:28:45 +03:00
opus_decoder_deps="swresample"
2013-10-02 00:40:19 +03:00
png_decoder_select="zlib"
2014-05-28 01:03:59 +03:00
png_encoder_select="huffyuvencdsp zlib"
2014-07-01 15:38:57 +03:00
prores_decoder_select="blockdsp idctdsp"
2014-02-03 21:09:45 +03:00
prores_encoder_select="fdctdsp"
2010-03-02 05:16:27 +02:00
qcelp_decoder_select="lsp"
2011-05-16 18:52:01 +03:00
qdm2_decoder_select="mdct rdft mpegaudiodsp"
2014-06-27 09:00:22 +03:00
ra_144_encoder_select="audio_frame_queue lpc audiodsp"
ra_144_decoder_select="audiodsp"
2012-03-27 02:04:45 +03:00
ralf_decoder_select="golomb"
2014-07-18 00:27:40 +03:00
rawvideo_decoder_select="bswapdsp"
rtjpeg_decoder_select="me_cmp"
2014-06-20 16:05:45 +03:00
rv10_decoder_select="error_resilience h263_decoder h263dsp mpeg_er"
2009-08-05 13:44:12 +03:00
rv10_encoder_select="h263_encoder"
2014-06-20 16:05:45 +03:00
rv20_decoder_select="error_resilience h263_decoder h263dsp mpeg_er"
2009-08-05 13:44:12 +03:00
rv20_encoder_select="h263_encoder"
2014-06-20 16:05:45 +03:00
rv30_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpeg_er mpegvideo videodsp"
rv40_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpeg_er mpegvideo videodsp"
2008-10-25 16:51:47 +03:00
shorten_decoder_select="golomb"
2010-03-02 05:16:27 +02:00
sipr_decoder_select="lsp"
2014-09-02 00:30:57 +03:00
snow_decoder_select="dwt h264qpel hpeldsp me_cmp rangecoder videodsp"
2014-07-18 00:27:40 +03:00
snow_encoder_select="aandcttables dwt h264qpel hpeldsp me_cmp mpegvideoenc rangecoder"
2014-01-30 14:15:28 +03:00
sonic_decoder_select="golomb rangecoder"
sonic_encoder_select="golomb rangecoder"
2014-05-05 10:14:31 +03:00
sonic_ls_encoder_select="golomb rangecoder"
2014-02-28 02:02:23 +03:00
sp5x_decoder_select="mjpeg_decoder"
2013-03-10 23:38:45 +03:00
svq1_decoder_select="hpeldsp"
2014-02-08 04:59:58 +03:00
svq1_encoder_select="aandcttables hpeldsp me_cmp mpegvideoenc"
2013-12-21 18:03:59 +03:00
svq3_decoder_select="h264_decoder hpeldsp tpeldsp"
2014-03-06 15:04:03 +03:00
svq3_decoder_suggest="zlib"
2014-01-16 19:30:19 +03:00
tak_decoder_select="audiodsp"
2009-07-23 00:36:50 +03:00
theora_decoder_select="vp3_decoder"
2013-11-02 19:21:49 +03:00
thp_decoder_select="mjpeg_decoder"
2014-08-23 05:39:57 +03:00
tiff_decoder_suggest="zlib lzma"
2008-10-25 21:36:36 +03:00
tiff_encoder_suggest="zlib"
2012-09-11 13:19:09 +03:00
truehd_decoder_select="mlp_parser"
2014-02-13 19:57:05 +03:00
truemotion2_decoder_select="bswapdsp"
truespeech_decoder_select="bswapdsp"
2013-10-02 00:40:19 +03:00
tscc_decoder_select="zlib"
2011-03-20 01:44:00 +02:00
twinvq_decoder_select="mdct lsp sinewin"
2014-02-13 19:57:05 +03:00
utvideo_decoder_select="bswapdsp"
utvideo_encoder_select="bswapdsp huffman huffyuvencdsp"
2014-01-07 14:23:13 +03:00
vble_decoder_select="huffyuvdsp"
2014-07-21 16:53:08 +03:00
vc1_decoder_select="blockdsp error_resilience h263_decoder h264chroma h264qpel intrax8 mpeg_er qpeldsp startcode"
2011-08-17 15:24:42 +03:00
vc1image_decoder_select="vc1_decoder"
2010-02-12 01:40:37 +02:00
vorbis_decoder_select="mdct"
vorbis_encoder_select="mdct"
2013-03-10 08:26:09 +03:00
vp3_decoder_select="hpeldsp vp3dsp videodsp"
2013-03-10 16:55:58 +03:00
vp5_decoder_select="h264chroma hpeldsp videodsp vp3dsp"
vp6_decoder_select="h264chroma hpeldsp huffman videodsp vp3dsp"
2009-07-20 12:24:59 +03:00
vp6a_decoder_select="vp6_decoder"
vp6f_decoder_select="vp6_decoder"
2014-03-27 06:23:15 +03:00
vp7_decoder_select="h264pred videodsp"
2012-12-15 20:46:02 +03:00
vp8_decoder_select="h264pred videodsp"
2014-05-17 17:13:05 +03:00
vp9_decoder_select="videodsp vp9_parser"
2013-07-04 23:40:27 +03:00
webp_decoder_select="vp8_decoder"
2014-06-08 04:10:24 +03:00
wmalossless_decoder_select="llauddsp"
2014-09-03 13:27:27 +03:00
wmapro_decoder_select="mdct sinewin wma_freqs"
wmav1_decoder_select="mdct sinewin wma_freqs"
wmav1_encoder_select="mdct sinewin wma_freqs"
wmav2_decoder_select="mdct sinewin wma_freqs"
wmav2_encoder_select="mdct sinewin wma_freqs"
2011-03-20 01:44:00 +02:00
wmavoice_decoder_select="lsp rdft dct mdct sinewin"
2009-12-29 13:11:07 +02:00
wmv1_decoder_select="h263_decoder"
2009-08-06 15:56:25 +03:00
wmv1_encoder_select="h263_encoder"
2014-01-24 13:55:16 +03:00
wmv2_decoder_select="blockdsp h263_decoder idctdsp intrax8 videodsp"
2009-08-06 18:04:59 +03:00
wmv2_encoder_select="h263_encoder"
2009-07-19 14:07:10 +03:00
wmv3_decoder_select="vc1_decoder"
2011-08-17 15:24:42 +03:00
wmv3image_decoder_select="wmv3_decoder"
2013-10-02 00:40:19 +03:00
zerocodec_decoder_select="zlib"
zlib_decoder_select="zlib"
zlib_encoder_select="zlib"
zmbv_decoder_select="zlib"
zmbv_encoder_select="zlib"
2007-01-21 23:01:34 +02:00
2012-12-21 00:40:39 +03:00
# hardware accelerators
2011-03-10 08:09:00 +02:00
crystalhd_deps="libcrystalhd_libcrystalhd_if_h"
2013-02-21 14:39:20 +03:00
dxva2_deps="dxva2api_h"
2010-04-19 15:49:53 +03:00
vaapi_deps="va_va_h"
2011-11-11 17:48:21 +03:00
vda_deps="VideoDecodeAcceleration_VDADecoder_h pthreads"
2013-02-21 14:31:15 +03:00
vda_extralibs="-framework CoreFoundation -framework VideoDecodeAcceleration -framework QuartzCore"
2010-04-19 15:49:51 +03:00
vdpau_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
2013-12-14 22:29:15 +03:00
xvmc_deps="X11_extensions_XvMClib_h"
2010-04-19 15:49:51 +03:00
2013-02-21 14:35:40 +03:00
h263_vaapi_hwaccel_deps="vaapi"
h263_vaapi_hwaccel_select="h263_decoder"
h263_vdpau_hwaccel_deps="vdpau"
h263_vdpau_hwaccel_select="h263_decoder"
2012-12-24 17:09:58 +03:00
h264_crystalhd_decoder_select="crystalhd h264_mp4toannexb_bsf h264_parser"
2013-02-21 14:39:20 +03:00
h264_dxva2_hwaccel_deps="dxva2"
h264_dxva2_hwaccel_select="h264_decoder"
2013-02-21 14:35:40 +03:00
h264_vaapi_hwaccel_deps="vaapi"
h264_vaapi_hwaccel_select="h264_decoder"
2013-02-24 17:45:45 +03:00
h264_vda_decoder_deps="vda"
h264_vda_decoder_select="h264_decoder"
2013-02-21 14:35:40 +03:00
h264_vda_hwaccel_deps="vda"
h264_vda_hwaccel_select="h264_decoder"
2014-03-24 03:59:02 +03:00
h264_vda_old_hwaccel_deps="vda"
h264_vda_old_hwaccel_select="h264_decoder"
2013-08-17 16:31:14 +03:00
h264_vdpau_decoder_deps="vdpau"
h264_vdpau_decoder_select="h264_decoder"
2013-02-21 14:35:40 +03:00
h264_vdpau_hwaccel_deps="vdpau"
h264_vdpau_hwaccel_select="h264_decoder"
2013-08-17 16:31:14 +03:00
mpeg_vdpau_decoder_deps="vdpau"
mpeg_vdpau_decoder_select="mpeg2video_decoder"
2013-12-14 22:29:15 +03:00
mpeg_xvmc_hwaccel_deps="xvmc"
mpeg_xvmc_hwaccel_select="mpeg2video_decoder"
2013-08-17 16:31:14 +03:00
mpeg1_vdpau_decoder_deps="vdpau"
mpeg1_vdpau_decoder_select="mpeg1video_decoder"
2013-02-21 14:35:40 +03:00
mpeg1_vdpau_hwaccel_deps="vdpau"
mpeg1_vdpau_hwaccel_select="mpeg1video_decoder"
2013-12-14 22:29:15 +03:00
mpeg1_xvmc_hwaccel_deps="xvmc"
mpeg1_xvmc_hwaccel_select="mpeg1video_decoder"
2012-12-24 17:09:58 +03:00
mpeg2_crystalhd_decoder_select="crystalhd"
2013-02-21 14:39:20 +03:00
mpeg2_dxva2_hwaccel_deps="dxva2"
mpeg2_dxva2_hwaccel_select="mpeg2video_decoder"
2013-02-21 14:35:40 +03:00
mpeg2_vaapi_hwaccel_deps="vaapi"
mpeg2_vaapi_hwaccel_select="mpeg2video_decoder"
mpeg2_vdpau_hwaccel_deps="vdpau"
mpeg2_vdpau_hwaccel_select="mpeg2video_decoder"
2013-12-14 22:29:15 +03:00
mpeg2_xvmc_hwaccel_deps="xvmc"
mpeg2_xvmc_hwaccel_select="mpeg2video_decoder"
2012-12-24 17:09:58 +03:00
mpeg4_crystalhd_decoder_select="crystalhd"
2013-02-21 14:35:40 +03:00
mpeg4_vaapi_hwaccel_deps="vaapi"
mpeg4_vaapi_hwaccel_select="mpeg4_decoder"
2013-08-17 16:31:14 +03:00
mpeg4_vdpau_decoder_deps="vdpau"
mpeg4_vdpau_decoder_select="mpeg4_decoder"
2013-02-21 14:35:40 +03:00
mpeg4_vdpau_hwaccel_deps="vdpau"
mpeg4_vdpau_hwaccel_select="mpeg4_decoder"
2012-12-24 17:09:58 +03:00
msmpeg4_crystalhd_decoder_select="crystalhd"
vc1_crystalhd_decoder_select="crystalhd"
2013-02-21 14:39:20 +03:00
vc1_dxva2_hwaccel_deps="dxva2"
vc1_dxva2_hwaccel_select="vc1_decoder"
2013-02-21 14:35:40 +03:00
vc1_vaapi_hwaccel_deps="vaapi"
vc1_vaapi_hwaccel_select="vc1_decoder"
2013-08-17 16:31:14 +03:00
vc1_vdpau_decoder_deps="vdpau"
vc1_vdpau_decoder_select="vc1_decoder"
2013-02-21 14:35:40 +03:00
vc1_vdpau_hwaccel_deps="vdpau"
vc1_vdpau_hwaccel_select="vc1_decoder"
2012-12-24 17:09:58 +03:00
wmv3_crystalhd_decoder_select="crystalhd"
2012-12-21 00:40:39 +03:00
wmv3_dxva2_hwaccel_select="vc1_dxva2_hwaccel"
wmv3_vaapi_hwaccel_select="vc1_vaapi_hwaccel"
2013-08-17 16:31:14 +03:00
wmv3_vdpau_decoder_select="vc1_vdpau_decoder"
2013-01-12 18:53:47 +03:00
wmv3_vdpau_hwaccel_select="vc1_vdpau_hwaccel"
2012-12-21 00:40:39 +03:00
2009-06-09 23:29:52 +03:00
# parsers
2014-03-19 18:41:08 +03:00
h264_parser_select="h264_decoder"
2013-11-18 19:48:17 +03:00
hevc_parser_select="hevc_decoder"
2014-06-19 18:15:50 +03:00
mpegvideo_parser_select="mpegvideo"
2014-06-20 16:05:45 +03:00
mpeg4video_parser_select="error_resilience h263dsp mpeg_er mpegvideo qpeldsp"
2014-08-05 13:59:02 +03:00
vc1_parser_select="mpegvideo startcode vc1_decoder"
2009-06-09 23:29:52 +03:00
2007-05-08 11:27:00 +03:00
# external libraries
2011-09-26 03:28:21 +03:00
libaacplus_encoder_deps="libaacplus"
2011-04-16 18:45:30 +03:00
libcelt_decoder_deps="libcelt"
2007-06-02 14:20:24 +03:00
libfaac_encoder_deps="libfaac"
2013-02-18 00:00:36 +03:00
libfaac_encoder_select="audio_frame_queue"
2013-08-15 22:40:32 +03:00
libfdk_aac_decoder_deps="libfdk_aac"
2012-06-28 16:46:24 +03:00
libfdk_aac_encoder_deps="libfdk_aac"
2013-02-18 00:00:36 +03:00
libfdk_aac_encoder_select="audio_frame_queue"
2013-06-28 11:36:00 +03:00
libgme_demuxer_deps="libgme"
2007-01-21 23:45:48 +02:00
libgsm_decoder_deps="libgsm"
libgsm_encoder_deps="libgsm"
2007-02-20 20:56:45 +02:00
libgsm_ms_decoder_deps="libgsm"
libgsm_ms_encoder_deps="libgsm"
2012-06-16 00:42:13 +03:00
libilbc_decoder_deps="libilbc"
libilbc_encoder_deps="libilbc"
2011-10-05 01:33:06 +03:00
libmodplug_demuxer_deps="libmodplug"
2007-06-06 11:51:41 +03:00
libmp3lame_encoder_deps="libmp3lame"
2013-02-18 00:00:36 +03:00
libmp3lame_encoder_select="audio_frame_queue"
2009-06-05 15:32:40 +03:00
libopencore_amrnb_decoder_deps="libopencore_amrnb"
libopencore_amrnb_encoder_deps="libopencore_amrnb"
2013-02-18 00:00:36 +03:00
libopencore_amrnb_encoder_select="audio_frame_queue"
2009-06-05 15:32:40 +03:00
libopencore_amrwb_decoder_deps="libopencore_amrwb"
2013-12-12 18:13:55 +03:00
libopenh264_encoder_deps="libopenh264"
2009-02-06 13:49:31 +02:00
libopenjpeg_decoder_deps="libopenjpeg"
2011-11-18 02:57:09 +03:00
libopenjpeg_encoder_deps="libopenjpeg"
2012-06-24 12:39:05 +03:00
libopus_decoder_deps="libopus"
2012-09-29 08:16:09 +03:00
libopus_encoder_deps="libopus"
2013-02-18 00:00:36 +03:00
libopus_encoder_select="audio_frame_queue"
2013-04-04 09:22:32 +03:00
libquvi_demuxer_deps="libquvi"
2008-05-03 16:59:45 +03:00
libschroedinger_decoder_deps="libschroedinger"
libschroedinger_encoder_deps="libschroedinger"
2012-07-29 21:20:00 +03:00
libshine_encoder_deps="libshine"
libshine_encoder_select="audio_frame_queue"
2008-10-24 09:29:05 +03:00
libspeex_decoder_deps="libspeex"
2011-09-11 04:14:14 +03:00
libspeex_encoder_deps="libspeex"
2013-02-18 00:00:36 +03:00
libspeex_encoder_select="audio_frame_queue"
2011-09-08 18:47:17 +03:00
libstagefright_h264_decoder_deps="libstagefright_h264"
2007-01-25 02:16:28 +02:00
libtheora_encoder_deps="libtheora"
2012-08-01 17:33:34 +03:00
libtwolame_encoder_deps="libtwolame"
2010-12-19 21:40:23 +02:00
libvo_aacenc_encoder_deps="libvo_aacenc"
2013-02-18 00:00:36 +03:00
libvo_aacenc_encoder_select="audio_frame_queue"
2009-12-29 16:48:09 +02:00
libvo_amrwbenc_encoder_deps="libvo_amrwbenc"
2012-05-05 11:45:30 +03:00
libvorbis_decoder_deps="libvorbis"
2007-05-04 03:18:54 +03:00
libvorbis_encoder_deps="libvorbis"
2013-02-18 00:00:36 +03:00
libvorbis_encoder_select="audio_frame_queue"
2012-12-30 21:40:20 +03:00
libvpx_vp8_decoder_deps="libvpx"
libvpx_vp8_encoder_deps="libvpx"
libvpx_vp9_decoder_deps="libvpx"
libvpx_vp9_encoder_deps="libvpx"
2013-05-25 20:22:59 +03:00
libwavpack_encoder_deps="libwavpack"
2013-11-22 19:05:13 +03:00
libwebp_encoder_deps="libwebp"
2007-06-06 11:51:41 +03:00
libx264_encoder_deps="libx264"
2011-12-02 00:29:58 +03:00
libx264rgb_encoder_deps="libx264"
2014-12-08 11:43:12 +02:00
libx264rgb_encoder_select="libx264_encoder"
2013-10-02 17:46:26 +03:00
libx265_encoder_deps="libx265"
2010-07-27 10:18:36 +03:00
libxavs_encoder_deps="libxavs"
2007-06-06 11:51:41 +03:00
libxvid_encoder_deps="libxvid"
2012-03-08 22:18:13 +03:00
libutvideo_decoder_deps="libutvideo"
libutvideo_encoder_deps="libutvideo"
2013-09-02 00:05:50 +03:00
libzvbi_teletext_decoder_deps="libzvbi"
2014-11-30 01:04:37 +02:00
nvenc_encoder_deps="nvenc"
2007-01-21 23:01:34 +02:00
2007-05-08 11:27:00 +03:00
# demuxers / muxers
2011-01-21 20:12:17 +02:00
ac3_demuxer_select="ac3_parser"
2013-08-04 15:33:36 +03:00
asf_demuxer_select="riffdec"
2013-08-04 15:10:54 +03:00
asf_muxer_select="riffenc"
2009-07-13 01:31:05 +03:00
asf_stream_muxer_select="asf_muxer"
2014-04-08 18:08:41 +03:00
avi_demuxer_select="riffdec exif"
2013-08-04 15:10:54 +03:00
avi_muxer_select="riffenc"
2009-06-29 23:00:58 +03:00
avisynth_demuxer_deps="avisynth"
2013-08-04 15:33:36 +03:00
avisynth_demuxer_select="riffdec"
caf_demuxer_select="riffdec"
2014-10-06 11:36:17 +03:00
dash_muxer_select="mp4_muxer"
2011-01-21 20:12:17 +02:00
dirac_demuxer_select="dirac_parser"
2012-10-05 18:55:50 +03:00
dts_demuxer_select="dca_parser"
2012-10-05 15:32:20 +03:00
dtshd_demuxer_select="dca_parser"
2014-07-05 12:09:15 +03:00
dv_demuxer_select="dvprofile"
dv_muxer_select="dvprofile"
2013-08-04 15:33:36 +03:00
dxa_demuxer_select="riffdec"
2009-12-29 15:14:41 +02:00
eac3_demuxer_select="ac3_parser"
2012-09-17 17:16:16 +03:00
f4v_muxer_select="mov_muxer"
2011-01-21 20:12:17 +02:00
flac_demuxer_select="flac_parser"
2013-08-15 16:06:52 +03:00
hds_muxer_select="flv_muxer"
2013-08-15 16:09:27 +03:00
hls_muxer_select="mpegts_muxer"
2014-04-19 01:46:23 +03:00
image2_alias_pix_demuxer_select="image2_demuxer"
image2_brender_pix_demuxer_select="image2_demuxer"
2009-07-13 01:31:05 +03:00
ipod_muxer_select="mov_muxer"
2012-12-01 19:56:00 +03:00
ismv_muxer_select="mov_muxer"
2009-06-29 23:00:58 +03:00
libnut_demuxer_deps="libnut"
libnut_muxer_deps="libnut"
2009-07-13 01:31:05 +03:00
matroska_audio_muxer_select="matroska_muxer"
2013-08-04 15:33:36 +03:00
matroska_demuxer_select="riffdec"
2012-10-18 20:48:27 +03:00
matroska_demuxer_suggest="bzlib lzo zlib"
2013-08-04 15:10:54 +03:00
matroska_muxer_select="riffenc"
mmf_muxer_select="riffenc"
2013-08-04 15:33:36 +03:00
mov_demuxer_select="riffdec"
2009-06-29 23:00:58 +03:00
mov_demuxer_suggest="zlib"
2014-12-09 22:12:54 +02:00
mov_muxer_select="riffenc rtpenc_chain"
2011-01-21 20:12:17 +02:00
mp3_demuxer_select="mpegaudio_parser"
2009-07-13 01:31:05 +03:00
mp4_muxer_select="mov_muxer"
2013-03-25 13:42:57 +03:00
mpegts_muxer_select="adts_muxer latm_muxer"
2009-07-13 01:31:05 +03:00
mpegtsraw_demuxer_select="mpegts_demuxer"
mxf_d10_muxer_select="mxf_muxer"
2013-08-04 15:10:54 +03:00
nut_muxer_select="riffenc"
2013-08-04 15:33:36 +03:00
nuv_demuxer_select="riffdec"
2014-08-17 21:55:37 +03:00
oga_muxer_select="ogg_muxer"
2010-01-11 02:31:52 +02:00
ogg_demuxer_select="golomb"
2014-08-17 21:55:37 +03:00
opus_muxer_select="ogg_muxer"
2009-07-13 01:31:05 +03:00
psp_muxer_select="mov_muxer"
2010-10-19 10:38:53 +03:00
rtp_demuxer_select="sdp_demuxer"
2010-10-21 15:18:48 +03:00
rtpdec_select="asf_demuxer rm_demuxer rtp_protocol mpegts_demuxer mov_demuxer"
rtsp_demuxer_select="http_protocol rtpdec"
2012-11-29 12:34:54 +03:00
rtsp_muxer_select="rtp_muxer http_protocol rtp_protocol rtpenc_chain"
2010-10-13 12:06:59 +03:00
sap_demuxer_select="sdp_demuxer"
2012-11-29 12:34:54 +03:00
sap_muxer_select="rtp_muxer rtp_protocol rtpenc_chain"
2010-10-21 15:18:48 +03:00
sdp_demuxer_select="rtpdec"
2012-09-18 11:34:16 +03:00
smoothstreaming_muxer_select="ismv_muxer"
2009-12-29 13:42:16 +02:00
spdif_muxer_select="aac_parser"
2014-08-17 21:55:37 +03:00
spx_muxer_select="ogg_muxer"
2012-10-02 16:43:19 +03:00
tak_demuxer_select="tak_parser"
2009-07-13 01:31:05 +03:00
tg2_muxer_select="mov_muxer"
tgp_muxer_select="mov_muxer"
2012-09-03 03:51:00 +03:00
vobsub_demuxer_select="mpegps_demuxer"
2013-08-06 00:05:30 +03:00
w64_demuxer_select="wav_demuxer"
2013-08-06 20:21:29 +03:00
w64_muxer_select="wav_muxer"
2013-08-04 15:33:36 +03:00
wav_demuxer_select="riffdec"
2013-08-04 15:10:54 +03:00
wav_muxer_select="riffenc"
webm_muxer_select="riffenc"
2013-08-04 15:33:36 +03:00
wtv_demuxer_select="riffdec"
2014-01-29 02:44:59 +03:00
wtv_muxer_select="riffenc"
2013-08-04 15:33:36 +03:00
xmv_demuxer_select="riffdec"
xwma_demuxer_select="riffdec"
2009-06-29 23:00:58 +03:00
# indevs / outdevs
2009-06-29 21:49:15 +03:00
alsa_indev_deps="alsa_asoundlib_h snd_pcm_htimestamp"
alsa_outdev_deps="alsa_asoundlib_h"
2014-10-25 18:02:28 +03:00
avfoundation_indev_extralibs="-framework CoreVideo -framework Foundation -framework AVFoundation -framework CoreMedia -framework CoreGraphics"
2014-04-11 18:29:07 +03:00
avfoundation_indev_select="avfoundation"
2009-06-29 21:49:15 +03:00
bktr_indev_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h"
2012-03-14 00:45:46 +03:00
caca_outdev_deps="libcaca"
2014-02-08 23:01:26 +03:00
decklink_outdev_deps="decklink pthreads"
decklink_outdev_extralibs="-lstdc++"
2014-09-22 03:46:03 +03:00
decklink_indev_deps="decklink pthreads"
decklink_indev_extralibs="-lstdc++"
2011-05-21 15:24:50 +03:00
dshow_indev_deps="IBaseFilter"
dshow_indev_extralibs="-lpsapi -lole32 -lstrmiids -luuid"
2013-08-06 03:36:17 +03:00
dv1394_indev_deps="dv1394"
dv1394_indev_select="dv_demuxer"
2011-03-07 19:54:52 +02:00
fbdev_indev_deps="linux_fb_h"
2013-10-16 18:18:55 +03:00
fbdev_outdev_deps="linux_fb_h"
2014-04-02 21:53:10 +03:00
gdigrab_indev_deps="CreateDIBSection"
gdigrab_indev_extralibs="-lgdi32"
gdigrab_indev_select="bmp_decoder"
2012-07-05 15:02:53 +03:00
iec61883_indev_deps="libiec61883"
2013-05-28 11:28:16 +03:00
jack_indev_deps="jack_jack_h sem_timedwait"
2011-06-11 16:40:08 +03:00
lavfi_indev_deps="avfilter"
2011-09-13 18:23:06 +03:00
libcdio_indev_deps="libcdio"
2009-06-29 21:49:15 +03:00
libdc1394_indev_deps="libdc1394"
2011-10-30 05:21:55 +03:00
libv4l2_indev_deps="libv4l2"
2011-06-25 09:06:00 +03:00
openal_indev_deps="openal"
2013-11-24 22:13:27 +03:00
opengl_outdev_deps="opengl"
2009-06-29 21:49:15 +03:00
oss_indev_deps_any="soundcard_h sys_soundcard_h"
oss_outdev_deps_any="soundcard_h sys_soundcard_h"
2011-10-19 21:23:20 +03:00
pulse_indev_deps="libpulse"
2013-10-04 12:49:07 +03:00
pulse_outdev_deps="libpulse"
2014-03-24 12:55:35 +03:00
qtkit_indev_extralibs="-framework QTKit -framework Foundation -framework QuartzCore"
qtkit_indev_select="qtkit"
2011-05-27 02:34:35 +03:00
sdl_outdev_deps="sdl"
2011-03-27 01:03:41 +02:00
sndio_indev_deps="sndio_h"
sndio_outdev_deps="sndio_h"
2009-06-29 21:49:15 +03:00
v4l_indev_deps="linux_videodev_h"
v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
2013-05-20 00:36:10 +03:00
v4l2_outdev_deps_any="linux_videodev2_h sys_videoio_h"
2010-07-12 01:17:17 +03:00
vfwcap_indev_deps="capCreateCaptureWindow vfwcap_defines"
2010-01-23 22:42:00 +02:00
vfwcap_indev_extralibs="-lavicap32"
2013-05-14 14:44:29 +03:00
xv_outdev_deps="X11_extensions_Xvlib_h XvGetPortAttribute"
2013-05-30 14:13:57 +03:00
xv_outdev_extralibs="-lXv -lX11 -lXext"
2012-07-29 02:56:31 +03:00
x11grab_indev_deps="x11grab"
2014-08-24 15:18:22 +03:00
x11grab_xcb_indev_deps="libxcb"
2007-01-21 23:01:34 +02:00
2007-05-08 11:27:00 +03:00
# protocols
2012-03-03 06:25:48 +03:00
bluray_protocol_deps="libbluray"
2012-07-19 15:13:58 +03:00
ffrtmpcrypt_protocol_deps="!librtmp_protocol"
ffrtmpcrypt_protocol_deps_any="gcrypt nettle openssl"
ffrtmpcrypt_protocol_select="tcp_protocol"
2012-07-16 12:56:20 +03:00
ffrtmphttp_protocol_deps="!librtmp_protocol"
ffrtmphttp_protocol_select="http_protocol"
2013-05-15 17:08:11 +03:00
ftp_protocol_select="tcp_protocol"
2012-12-07 17:03:40 +03:00
gopher_protocol_select="network"
2010-03-09 14:09:55 +02:00
http_protocol_select="tcp_protocol"
2013-11-02 19:21:49 +03:00
httpproxy_protocol_select="tcp_protocol"
2011-02-06 00:20:26 +02:00
https_protocol_select="tls_protocol"
2014-07-28 12:55:38 +03:00
icecast_protocol_select="http_protocol"
2012-02-13 21:37:25 +03:00
librtmp_protocol_deps="librtmp"
librtmpe_protocol_deps="librtmp"
librtmps_protocol_deps="librtmp"
librtmpt_protocol_deps="librtmp"
librtmpte_protocol_deps="librtmp"
2014-07-13 01:54:23 +03:00
libsmbclient_protocol_deps="libsmbclient gplv3"
2013-09-18 15:08:11 +03:00
libssh_protocol_deps="libssh"
2010-08-22 15:03:27 +03:00
mmsh_protocol_select="http_protocol"
2012-12-07 17:03:40 +03:00
mmst_protocol_select="network"
2012-02-13 21:37:25 +03:00
rtmp_protocol_deps="!librtmp_protocol"
2010-05-14 21:51:46 +03:00
rtmp_protocol_select="tcp_protocol"
2012-07-19 15:13:58 +03:00
rtmpe_protocol_select="ffrtmpcrypt_protocol"
2012-07-17 13:02:42 +03:00
rtmps_protocol_deps="!librtmp_protocol"
rtmps_protocol_select="tls_protocol"
2012-07-16 12:56:20 +03:00
rtmpt_protocol_select="ffrtmphttp_protocol"
2012-07-20 17:36:47 +03:00
rtmpte_protocol_select="ffrtmpcrypt_protocol ffrtmphttp_protocol"
2012-07-23 16:38:45 +03:00
rtmpts_protocol_select="ffrtmphttp_protocol https_protocol"
2010-05-14 21:51:46 +03:00
rtp_protocol_select="udp_protocol"
2012-12-07 17:03:40 +03:00
sctp_protocol_deps="struct_sctp_event_subscribe"
sctp_protocol_select="network"
2013-01-15 15:21:48 +03:00
srtp_protocol_select="rtp_protocol"
2012-12-07 17:03:40 +03:00
tcp_protocol_select="network"
2011-02-06 00:19:49 +02:00
tls_protocol_deps_any="openssl gnutls"
tls_protocol_select="tcp_protocol"
2012-12-07 17:03:40 +03:00
udp_protocol_select="network"
2014-11-05 11:59:44 +02:00
udplite_protocol_select="network"
2013-07-30 02:34:56 +03:00
unix_protocol_deps="sys_un_h"
unix_protocol_select="network"
2007-04-27 02:44:56 +03:00
2010-09-14 16:21:13 +03:00
# filters
2011-08-18 15:26:15 +03:00
amovie_filter_deps="avcodec avformat"
2012-01-21 22:26:31 +03:00
aresample_filter_deps="swresample"
2011-09-17 16:52:19 +03:00
ass_filter_deps="libass"
2012-05-28 20:43:34 +03:00
asyncts_filter_deps="avresample"
2013-10-02 02:27:22 +03:00
atempo_filter_deps="avcodec"
atempo_filter_select="rdft"
2013-04-21 16:00:11 +03:00
azmq_filter_deps="libzmq"
2010-09-27 00:36:05 +03:00
blackframe_filter_deps="gpl"
2011-07-09 19:13:10 +03:00
boxblur_filter_deps="gpl"
2014-04-29 19:53:16 +03:00
bs2b_filter_deps="libbs2b"
2012-03-10 06:04:19 +03:00
colormatrix_filter_deps="gpl"
2010-10-12 12:22:32 +03:00
cropdetect_filter_deps="gpl"
2011-08-10 19:58:49 +03:00
delogo_filter_deps="gpl"
2014-08-02 19:57:32 +03:00
deshake_filter_select="pixelutils"
2011-02-21 02:02:29 +02:00
drawtext_filter_deps="libfreetype"
2012-08-18 04:26:07 +03:00
ebur128_filter_deps="gpl"
2011-08-21 03:29:33 +03:00
flite_filter_deps="libflite"
2011-10-15 01:14:37 +03:00
frei0r_filter_deps="frei0r dlopen"
frei0r_src_filter_deps="frei0r dlopen"
2014-12-23 18:54:37 +02:00
fspp_filter_deps="gpl"
2012-05-14 20:03:19 +03:00
geq_filter_deps="gpl"
2012-10-20 08:45:51 +03:00
histeq_filter_deps="gpl"
2010-12-04 15:03:42 +02:00
hqdn3d_filter_deps="gpl"
2013-03-12 13:35:21 +03:00
interlace_filter_deps="gpl"
2012-10-18 10:50:53 +03:00
kerndeint_filter_deps="gpl"
2013-09-20 17:01:00 +03:00
ladspa_filter_deps="ladspa dlopen"
2013-05-28 14:40:39 +03:00
mcdeint_filter_deps="avcodec gpl"
2011-05-05 02:05:07 +03:00
movie_filter_deps="avcodec avformat"
2014-11-17 12:03:13 +02:00
mp_filter_deps="gpl avcodec swscale"
2014-08-02 19:58:39 +03:00
mpdecimate_filter_deps="gpl"
mpdecimate_filter_select="pixelutils"
2011-08-08 15:41:22 +03:00
mptestsrc_filter_deps="gpl"
2011-05-28 23:00:26 +03:00
negate_filter_deps="lut_filter"
2013-07-12 20:50:22 +03:00
perspective_filter_deps="gpl"
2014-12-25 06:20:24 +02:00
pp7_filter_deps="gpl"
2010-12-23 19:24:19 +02:00
ocv_filter_deps="libopencv"
2013-05-10 22:27:15 +03:00
owdenoise_filter_deps="gpl"
2012-01-18 14:00:16 +03:00
pan_filter_deps="swresample"
2013-08-31 21:46:17 +03:00
phase_filter_deps="gpl"
2012-11-22 20:19:12 +03:00
pp_filter_deps="gpl postproc"
2013-07-08 15:42:53 +03:00
pullup_filter_deps="gpl"
2012-03-10 16:01:28 +03:00
removelogo_filter_deps="avcodec avformat swscale"
2013-11-02 19:21:49 +03:00
resample_filter_deps="avresample"
2013-06-03 14:34:04 +03:00
sab_filter_deps="gpl swscale"
2011-03-25 19:49:24 +02:00
scale_filter_deps="swscale"
2014-08-02 19:59:02 +03:00
select_filter_select="pixelutils"
2012-08-28 19:41:06 +03:00
smartblur_filter_deps="gpl swscale"
2013-10-02 02:27:22 +03:00
showspectrum_filter_deps="avcodec"
showspectrum_filter_select="rdft"
spp_filter_deps="gpl avcodec"
2014-07-18 00:27:40 +03:00
spp_filter_select="fft idctdsp fdctdsp me_cmp pixblockdsp"
2013-03-01 20:35:52 +03:00
stereo3d_filter_deps="gpl"
2012-11-29 05:28:37 +03:00
subtitles_filter_deps="avformat avcodec libass"
2012-03-18 12:59:01 +03:00
super2xsai_filter_deps="gpl"
2011-06-25 14:06:24 +03:00
tinterlace_filter_deps="gpl"
2013-04-19 02:49:27 +03:00
vidstabdetect_filter_deps="libvidstab"
vidstabtransform_filter_deps="libvidstab"
2012-09-28 06:25:22 +03:00
pixfmts_super2xsai_test_deps="super2xsai_filter"
tinterlace_merge_test_deps="tinterlace_filter"
tinterlace_pad_test_deps="tinterlace_filter"
2014-12-07 15:26:46 +02:00
uspp_filter_deps="gpl avcodec"
2013-04-21 16:00:11 +03:00
zmq_filter_deps="libzmq"
2013-09-16 18:31:15 +03:00
zoompan_filter_deps="swscale"
2010-09-14 16:21:13 +03:00
2013-11-02 19:05:28 +03:00
# examples
2014-01-26 20:30:06 +03:00
avio_reading="avformat avcodec avutil"
2014-02-15 17:50:29 +03:00
avcodec_example_deps="avcodec avutil"
2014-09-02 04:46:22 +03:00
decoding_encoding_example_deps="avcodec avformat avutil"
2013-11-28 15:55:34 +03:00
demuxing_decoding_example_deps="avcodec avformat avutil"
2014-07-16 17:42:42 +03:00
extract_mvs_example_deps="avcodec avformat avutil"
2014-02-13 10:50:16 +03:00
filter_audio_example_deps="avfilter avutil"
2013-11-28 15:55:34 +03:00
filtering_audio_example_deps="avfilter avcodec avformat avutil"
filtering_video_example_deps="avfilter avcodec avformat avutil"
metadata_example_deps="avformat avutil"
2013-11-26 03:31:00 +03:00
muxing_example_deps="avcodec avformat avutil swscale"
2014-01-26 20:30:37 +03:00
remuxing_example_deps="avcodec avformat avutil"
2013-11-28 15:55:34 +03:00
resampling_audio_example_deps="avutil swresample"
scaling_video_example_deps="avutil swscale"
2013-11-27 13:15:48 +03:00
transcode_aac_example_deps="avcodec avformat swresample"
2014-03-09 03:20:41 +03:00
transcoding_example_deps="avfilter avcodec avformat avutil"
2013-11-02 19:05:28 +03:00
2014-05-01 14:18:57 +03:00
# libraries, in linking order
2012-11-11 15:37:40 +03:00
avcodec_deps="avutil"
2014-05-01 14:18:57 +03:00
avdevice_deps="avformat avcodec avutil"
2012-11-11 15:37:40 +03:00
avfilter_deps="avutil"
2014-05-01 14:18:57 +03:00
avformat_deps="avcodec avutil"
2012-11-11 15:37:40 +03:00
avresample_deps="avutil"
2012-12-24 08:08:07 +03:00
postproc_deps="avutil gpl"
2014-05-13 23:30:07 +03:00
swresample_deps="avutil"
2012-11-11 15:37:40 +03:00
swscale_deps="avutil"
2008-02-26 23:32:56 +02:00
2007-05-08 11:27:00 +03:00
# programs
2013-10-08 17:48:52 +03:00
ffmpeg_deps="avcodec avfilter avformat swresample"
2013-05-08 13:17:46 +03:00
ffmpeg_select="aformat_filter anull_filter atrim_filter format_filter
null_filter
2013-05-05 08:25:22 +03:00
setpts_filter trim_filter"
2012-02-10 19:33:39 +03:00
ffplay_deps="avcodec avformat swscale swresample sdl"
2014-02-14 04:35:36 +03:00
ffplay_libs='$sdl_libs'
2014-04-19 00:15:54 +03:00
ffplay_select="rdft crop_filter transpose_filter hflip_filter vflip_filter rotate_filter"
2011-01-04 16:00:10 +02:00
ffprobe_deps="avcodec avformat"
2013-08-06 20:03:33 +03:00
ffserver_deps="avformat fork sarestart"
ffserver_select="ffm_muxer rtp_protocol rtsp_demuxer"
2007-02-11 16:22:28 +02:00
2012-08-10 00:37:28 +03:00
# documentation
podpages_deps="perl"
manpages_deps="perl pod2man"
2014-09-01 05:39:35 +03:00
htmlpages_deps="perl"
htmlpages_deps_any="makeinfo_html texi2html"
2013-05-28 22:52:33 +03:00
txtpages_deps="perl makeinfo"
2013-11-25 00:40:16 +03:00
doc_deps_any="manpages htmlpages podpages txtpages"
2007-05-08 11:27:00 +03:00
2001-07-22 17:18:56 +03:00
# default parameters
2007-02-07 00:09:46 +02:00
2010-06-16 21:41:26 +03:00
logfile="config.log"
2007-02-07 00:09:46 +02:00
# installation paths
2008-06-03 02:51:36 +03:00
prefix_default="/usr/local"
bindir_default='${prefix}/bin'
2011-08-15 23:36:13 +03:00
datadir_default='${prefix}/share/ffmpeg'
2013-09-01 14:41:33 +03:00
docdir_default='${prefix}/share/doc/ffmpeg'
2008-06-03 02:51:36 +03:00
incdir_default='${prefix}/include'
libdir_default='${prefix}/lib'
mandir_default='${prefix}/share/man'
2007-02-07 00:09:46 +02:00
# toolchain
2010-05-02 21:59:15 +03:00
ar_default="ar"
2008-10-21 03:57:20 +03:00
cc_default="gcc"
2011-08-31 01:41:25 +03:00
cxx_default="g++"
2008-11-23 14:36:34 +02:00
host_cc_default="gcc"
2012-10-15 04:38:17 +03:00
cp_f="cp -f"
2014-07-08 01:24:48 +03:00
doxygen_default="doxygen"
2011-05-18 01:03:19 +03:00
install="install"
2013-02-25 17:51:47 +03:00
ln_s="ln -s -f"
2012-09-16 23:47:16 +03:00
nm_default="nm -g"
2009-01-07 03:42:00 +02:00
objformat="elf"
2011-03-06 15:48:30 +02:00
pkg_config_default=pkg-config
2014-04-22 22:54:08 +03:00
ranlib_default="ranlib"
2011-04-01 01:24:12 +03:00
strip_default="strip"
2012-01-16 02:48:16 +03:00
yasmexe_default="yasm"
2013-12-05 23:50:14 +03:00
windres_default="windres"
2007-02-07 00:09:46 +02:00
# OS
2010-02-12 01:57:52 +02:00
target_os_default=$(tolower $(uname -s))
host_os=$target_os_default
2007-02-07 00:09:46 +02:00
2014-03-13 10:34:45 +03:00
# machine
if test "$target_os_default" = aix; then
arch_default=$(uname -p)
2014-06-16 17:46:10 +03:00
strip_default="strip -X32_64"
2014-03-13 10:34:45 +03:00
else
arch_default=$(uname -m)
fi
cpu="generic"
2014-07-22 04:06:43 +03:00
intrinsics="none"
2014-03-13 10:34:45 +03:00
2007-02-07 00:09:46 +02:00
# configurable options
2011-12-15 14:17:13 +03:00
enable $PROGRAM_LIST
2012-08-10 00:37:28 +03:00
enable $DOCUMENT_LIST
2013-11-26 03:31:00 +03:00
enable $EXAMPLE_LIST
2012-11-27 16:03:57 +03:00
enable $(filter_out avresample $LIBRARY_LIST)
2011-12-15 01:58:10 +03:00
enable stripping
2011-09-12 18:40:29 +03:00
enable asm
enable debug
enable doc
2014-08-29 05:32:45 +03:00
enable faan faandct faanidct
2007-10-24 22:17:15 +03:00
enable optimizations
2012-09-21 19:01:33 +03:00
enable runtime_cpudetect
2011-12-17 00:42:04 +03:00
enable safe_bitstream_reader
2008-03-25 17:04:42 +02:00
enable static
2009-03-20 16:12:47 +02:00
enable swscale_alpha
2007-02-07 00:09:46 +02:00
2014-06-11 19:51:49 +03:00
sws_max_filter_size_default=256
set_default sws_max_filter_size
2013-05-17 03:32:21 +03:00
# Enable hwaccels by default.
2014-03-23 15:24:07 +03:00
enable dxva2 vaapi vda vdpau xvmc
2014-02-19 05:59:32 +03:00
enable xlib
2013-03-19 00:27:03 +03:00
2007-02-07 00:09:46 +02:00
# build settings
2008-04-10 22:44:29 +03:00
SHFLAGS='-shared -Wl,-soname,$$(@F)'
2003-01-11 22:34:38 +02:00
LIBPREF="lib"
LIBSUF=".a"
2007-10-19 21:03:05 +03:00
FULLNAME='$(NAME)$(BUILDSUF)'
LIBNAME='$(LIBPREF)$(FULLNAME)$(LIBSUF)'
2003-01-11 22:34:38 +02:00
SLIBPREF="lib"
SLIBSUF=".so"
2007-10-19 21:03:05 +03:00
SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF)'
2006-05-16 21:06:28 +03:00
SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
2010-03-06 19:44:18 +02:00
LIB_INSTALL_EXTRA_CMD='$$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
2011-07-07 17:25:30 +03:00
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_VERSION)'
SLIB_INSTALL_LINKS='$(SLIBNAME_WITH_MAJOR) $(SLIBNAME)'
2002-03-08 11:09:57 +02:00
2012-07-20 14:20:23 +03:00
asflags_filter=echo
cflags_filter=echo
2012-07-20 05:06:49 +03:00
ldflags_filter=echo
2012-07-21 01:43:27 +03:00
AS_C='-c'
2011-06-25 13:57:32 +03:00
AS_O='-o $@'
2012-07-21 01:43:27 +03:00
CC_C='-c'
2012-07-21 00:22:41 +03:00
CC_E='-E -o $@'
2009-07-12 16:29:46 +03:00
CC_O='-o $@'
2012-07-30 18:44:56 +03:00
CXX_C='-c'
2011-08-31 01:41:25 +03:00
CXX_O='-o $@'
2012-07-20 15:43:07 +03:00
LD_O='-o $@'
2012-08-28 18:06:56 +03:00
LD_LIB='-l%'
LD_PATH='-L'
2012-07-21 01:43:27 +03:00
HOSTCC_C='-c'
2013-02-28 18:16:10 +03:00
HOSTCC_E='-E -o $@'
2012-07-20 15:43:07 +03:00
HOSTCC_O='-o $@'
2012-08-28 15:02:35 +03:00
HOSTLD_O='-o $@'
2009-07-12 16:29:46 +03:00
2008-11-23 14:36:34 +02:00
host_libs='-lm'
2012-07-20 15:48:13 +03:00
host_cflags_filter=echo
host_ldflags_filter=echo
2008-11-23 14:36:34 +02:00
2010-01-30 17:48:55 +02:00
target_path='$(CURDIR)'
2008-11-23 14:36:38 +02:00
2010-07-01 14:11:23 +03:00
# since the object filename is not given with the -MM flag, the compiler
# is only able to print the basename, and we must add the path ourselves
2012-07-20 15:43:07 +03:00
DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o," > $(@:.o=.d)'
DEPFLAGS='-MM'
2008-03-13 01:30:35 +02:00
2007-02-17 20:32:04 +02:00
# find source path
2009-07-17 16:10:26 +03:00
if test -f configure; then
2011-06-07 00:38:38 +03:00
source_path=.
2007-02-17 20:32:04 +02:00
else
2011-06-06 14:56:26 +03:00
source_path=$(cd $(dirname "$0"); pwd)
2007-02-17 20:32:04 +02:00
echo "$source_path" | grep -q '[[:blank:]]' &&
2007-11-23 13:09:28 +02:00
die "Out of tree builds are impossible with whitespace in source path."
2009-03-15 23:32:36 +02:00
test -e "$source_path/config.h" &&
die "Out of tree builds are impossible with config.h in source dir."
2007-02-17 20:32:04 +02:00
fi
2009-03-31 00:12:44 +03:00
for v in "$@"; do
2009-06-16 01:12:21 +03:00
r=${v#*=}
l=${v%"$r"}
r=$(sh_quote "$r")
2011-03-17 18:01:10 +02:00
FFMPEG_CONFIGURATION="${FFMPEG_CONFIGURATION# } ${l}${r}"
2009-03-31 00:12:44 +03:00
done
2007-02-17 20:32:04 +02:00
2008-02-17 02:00:06 +02:00
find_things(){
thing=$1
pattern=$2
file=$source_path/$3
2008-03-03 23:48:24 +02:00
sed -n "s/^[^#]*$pattern.*([^,]*, *\([^,]*\)\(,.*\)*).*/\1_$thing/p" "$file"
2008-02-17 02:00:06 +02:00
}
ENCODER_LIST=$(find_things encoder ENC libavcodec/allcodecs.c)
DECODER_LIST=$(find_things decoder DEC libavcodec/allcodecs.c)
2009-04-02 11:48:06 +03:00
HWACCEL_LIST=$(find_things hwaccel HWACCEL libavcodec/allcodecs.c)
2008-02-17 02:00:06 +02:00
PARSER_LIST=$(find_things parser PARSER libavcodec/allcodecs.c)
BSF_LIST=$(find_things bsf BSF libavcodec/allcodecs.c)
MUXER_LIST=$(find_things muxer _MUX libavformat/allformats.c)
DEMUXER_LIST=$(find_things demuxer DEMUX libavformat/allformats.c)
2009-06-29 21:49:15 +03:00
OUTDEV_LIST=$(find_things outdev OUTDEV libavdevice/alldevices.c)
INDEV_LIST=$(find_things indev _IN libavdevice/alldevices.c)
2008-02-17 02:00:06 +02:00
PROTOCOL_LIST=$(find_things protocol PROTOCOL libavformat/allformats.c)
2008-03-03 22:53:15 +02:00
FILTER_LIST=$(find_things filter FILTER libavfilter/allfilters.c)
2007-02-17 20:32:04 +02:00
2011-09-12 18:52:44 +03:00
ALL_COMPONENTS="
$BSF_LIST
$DECODER_LIST
$DEMUXER_LIST
$ENCODER_LIST
$FILTER_LIST
$HWACCEL_LIST
$INDEV_LIST
$MUXER_LIST
$OUTDEV_LIST
$PARSER_LIST
$PROTOCOL_LIST
"
2010-04-19 15:49:56 +03:00
for n in $COMPONENT_LIST; do
v=$(toupper ${n%s})_LIST
eval enable \$$v
eval ${n}_if_any="\$$v"
done
2012-10-19 08:22:12 +03:00
enable $ARCH_EXT_LIST
2007-02-17 20:32:04 +02:00
die_unknown(){
echo "Unknown option \"$1\"."
echo "See $0 --help for available options."
exit 1
}
2013-02-21 18:43:47 +03:00
print_3_columns() {
cat | tr ' ' '\n' | sort | pr -r -3 -t
}
2007-07-27 17:13:34 +03:00
show_list() {
2007-11-04 04:15:53 +02:00
suffix=_$1
shift
2013-02-21 18:43:47 +03:00
echo $* | sed s/$suffix//g | print_3_columns
2007-07-27 17:13:34 +03:00
exit 0
}
2012-05-09 06:29:53 +03:00
rand_list(){
IFS=', '
set -- $*
unset IFS
for thing; do
comp=${thing%:*}
prob=${thing#$comp}
prob=${prob#:}
is_in ${comp} $COMPONENT_LIST && eval comp=\$$(toupper ${comp%s})_LIST
echo "prob ${prob:-0.5}"
printf '%s\n' $comp
done
}
do_random(){
action=$1
shift
random_seed=$(awk "BEGIN { srand($random_seed); print srand() }")
$action $(rand_list "$@" | awk "BEGIN { srand($random_seed) } \$1 == \"prob\" { prob = \$2; next } rand() < prob { print }")
}
2007-02-17 20:32:04 +02:00
for opt do
2007-11-23 13:09:28 +02:00
optval="${opt#*=}"
case "$opt" in
2012-12-03 01:32:41 +03:00
--extra-ldflags=*)
add_ldflags $optval
2012-11-29 21:03:50 +03:00
;;
2014-07-16 18:00:11 +03:00
--extra-ldexeflags=*)
add_ldexeflags $optval
;;
2012-12-03 01:32:41 +03:00
--extra-libs=*)
add_extralibs $optval
2012-11-29 21:03:50 +03:00
;;
2012-12-03 01:32:41 +03:00
--disable-devices)
disable $INDEV_LIST $OUTDEV_LIST
2012-11-29 21:03:50 +03:00
;;
2012-12-03 01:32:41 +03:00
--enable-debug=*)
debuglevel="$optval"
2012-11-29 21:03:50 +03:00
;;
--disable-programs)
disable $PROGRAM_LIST
;;
--disable-everything)
map 'eval unset \${$(toupper ${v%s})_LIST}' $COMPONENT_LIST
;;
2012-11-10 16:47:52 +03:00
--disable-all)
map 'eval unset \${$(toupper ${v%s})_LIST}' $COMPONENT_LIST
disable $LIBRARY_LIST $PROGRAM_LIST doc
;;
2012-11-29 21:03:50 +03:00
--enable-random|--disable-random)
action=${opt%%-random}
do_random ${action#--} $COMPONENT_LIST
;;
--enable-random=*|--disable-random=*)
action=${opt%%-random=*}
do_random ${action#--} $optval
;;
--enable-*=*|--disable-*=*)
eval $(echo "${opt%%=*}" | sed 's/--/action=/;s/-/ thing=/')
is_in "${thing}s" $COMPONENT_LIST || die_unknown "$opt"
eval list=\$$(toupper $thing)_LIST
name=$(echo "${optval}" | sed "s/,/_${thing}|/g")_${thing}
2012-12-02 15:47:07 +03:00
list=$(filter "$name" $list)
[ "$list" = "" ] && warn "Option $opt did not match anything"
$action $list
2012-11-29 21:03:50 +03:00
;;
--enable-?*|--disable-?*)
eval $(echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g')
if is_in $option $COMPONENT_LIST; then
test $action = disable && action=unset
eval $action \$$(toupper ${option%s})_LIST
elif is_in $option $CMDLINE_SELECT; then
$action $option
else
die_unknown $opt
fi
;;
--list-*)
NAME="${opt#--list-}"
is_in $NAME $COMPONENT_LIST || die_unknown $opt
NAME=${NAME%s}
eval show_list $NAME \$$(toupper $NAME)_LIST
;;
--help|-h) show_help
;;
2012-12-02 15:47:07 +03:00
--fatal-warnings) enable fatal_warnings
;;
2012-11-29 21:03:50 +03:00
*)
optname="${opt%%=*}"
optname="${optname#--}"
optname=$(echo "$optname" | sed 's/-/_/g')
if is_in $optname $CMDLINE_SET; then
eval $optname='$optval'
elif is_in $optname $CMDLINE_APPEND; then
append $optname "$optval"
else
die_unknown $opt
fi
;;
2007-11-23 13:09:28 +02:00
esac
2007-02-17 20:32:04 +02:00
done
2008-05-16 02:34:43 +03:00
disabled logging && logfile=/dev/null
2011-03-17 18:01:10 +02:00
echo "# $0 $FFMPEG_CONFIGURATION" > $logfile
2008-05-16 02:34:43 +03:00
set >> $logfile
2008-11-23 14:36:34 +02:00
test -n "$cross_prefix" && enable cross_compile
2010-02-12 01:57:52 +02:00
if enabled cross_compile; then
test -n "$arch" && test -n "$target_os" ||
die "Must specify target arch and OS when cross-compiling"
fi
2010-05-02 21:59:15 +03:00
ar_default="${cross_prefix}${ar_default}"
2009-01-07 03:42:00 +02:00
cc_default="${cross_prefix}${cc_default}"
2011-08-31 01:41:25 +03:00
cxx_default="${cross_prefix}${cxx_default}"
2008-12-13 17:45:03 +02:00
nm_default="${cross_prefix}${nm_default}"
2011-03-06 15:48:30 +02:00
pkg_config_default="${cross_prefix}${pkg_config_default}"
2014-04-22 22:54:08 +03:00
ranlib_default="${cross_prefix}${ranlib_default}"
2011-04-01 01:24:12 +03:00
strip_default="${cross_prefix}${strip_default}"
2013-12-05 23:50:14 +03:00
windres_default="${cross_prefix}${windres_default}"
2008-05-04 20:15:11 +03:00
2009-02-21 23:07:34 +02:00
sysinclude_default="${sysroot}/usr/include"
2013-05-05 17:21:57 +03:00
test -n "$valgrind" && toolchain="valgrind-memcheck"
2012-09-17 00:06:53 +03:00
case "$toolchain" in
2012-10-14 08:54:22 +03:00
clang-asan)
cc_default="clang"
2013-03-28 05:30:53 +03:00
add_cflags -fsanitize=address
add_ldflags -fsanitize=address
2012-10-14 08:54:22 +03:00
;;
clang-tsan)
cc_default="clang"
2013-03-28 05:30:53 +03:00
add_cflags -fsanitize=thread -pie
add_ldflags -fsanitize=thread -pie
2012-10-14 08:54:22 +03:00
;;
2014-02-19 22:20:39 +03:00
clang-usan)
cc_default="clang"
add_cflags -fsanitize=undefined
add_ldflags -fsanitize=undefined
;;
2013-05-14 23:41:14 +03:00
gcc-asan)
cc_default="gcc"
add_cflags -fsanitize=address
add_ldflags -fsanitize=address
;;
gcc-tsan)
cc_default="gcc"
add_cflags -fsanitize=thread -pie -fPIC
add_ldflags -fsanitize=thread -pie -fPIC
;;
2014-02-19 22:20:39 +03:00
gcc-usan)
cc_default="gcc"
add_cflags -fsanitize=undefined
add_ldflags -fsanitize=undefined
;;
2013-05-14 23:15:18 +03:00
valgrind-massif)
2013-05-19 12:24:15 +03:00
target_exec_default=${valgrind:-"valgrind"}
2013-05-19 21:16:20 +03:00
target_exec_args="--tool=massif --alloc-fn=av_malloc --alloc-fn=av_mallocz --alloc-fn=av_calloc --alloc-fn=av_fast_padded_malloc --alloc-fn=av_fast_malloc --alloc-fn=av_realloc_f --alloc-fn=av_fast_realloc --alloc-fn=av_realloc"
2013-05-14 23:15:18 +03:00
;;
2013-05-04 11:25:41 +03:00
valgrind-memcheck)
2013-05-05 17:22:44 +03:00
target_exec_default=${valgrind:-"valgrind"}
2013-05-05 11:48:33 +03:00
target_exec_args="--error-exitcode=1 --malloc-fill=0x2a --track-origins=yes --leak-check=full --gen-suppressions=all --suppressions=$source_path/tests/fate-valgrind.supp"
2013-05-04 11:25:41 +03:00
;;
2012-09-17 00:06:53 +03:00
msvc)
2013-11-04 16:46:34 +03:00
# Check whether the current MSVC version needs the C99 converter.
# From MSVC 2013 (compiler major version 18) onwards, it does actually
2013-11-21 14:07:29 +03:00
# support enough of C99 to build ffmpeg. Default to the new
2013-11-04 16:46:34 +03:00
# behaviour if the regexp was unable to match anything, since this
# successfully parses the version number of existing supported
# versions that require the converter (MSVC 2010 and 2012).
cl_major_ver=$(cl 2>&1 | sed -n 's/.*Version \([[:digit:]]\{1,\}\)\..*/\1/p')
if [ -z "$cl_major_ver" ] || [ $cl_major_ver -ge 18 ]; then
2013-11-14 12:58:37 +03:00
cc_default="cl"
2013-11-04 16:46:34 +03:00
else
cc_default="c99wrap cl"
fi
2013-11-14 12:58:37 +03:00
ld_default="link"
2012-09-17 00:06:53 +03:00
nm_default="dumpbin -symbols"
2012-09-18 02:10:29 +03:00
ar_default="lib"
2012-10-13 15:57:56 +03:00
target_os_default="win32"
2013-11-14 12:58:37 +03:00
# Use a relative path for TMPDIR. This makes sure all the
# ffconf temp files are written with a relative path, avoiding
# issues with msys/win32 path conversion for MSVC parameters
# such as -Fo<file> or -out:<file>.
TMPDIR=.
2012-09-17 00:06:53 +03:00
;;
2013-05-25 13:07:42 +03:00
icl)
2013-11-14 12:58:37 +03:00
cc_default="icl"
ld_default="xilink"
2013-05-25 13:07:42 +03:00
nm_default="dumpbin -symbols"
ar_default="xilib"
target_os_default="win32"
2013-11-14 12:58:37 +03:00
TMPDIR=.
2013-05-25 13:07:42 +03:00
;;
2013-03-23 10:17:24 +03:00
gcov)
add_cflags -fprofile-arcs -ftest-coverage
add_ldflags -fprofile-arcs -ftest-coverage
;;
2013-10-28 15:22:52 +03:00
hardened)
2014-07-30 15:09:47 +03:00
add_cppflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
add_cflags -fno-strict-overflow -fstack-protector-all
add_ldflags -Wl,-z,relro -Wl,-z,now
2013-10-28 15:22:52 +03:00
;;
2012-09-17 00:06:53 +03:00
?*)
die "Unknown toolchain $toolchain"
;;
esac
2014-07-08 01:24:48 +03:00
set_default arch cc cxx doxygen pkg_config ranlib strip sysinclude \
target_exec target_os yasmexe
2008-11-23 14:36:34 +02:00
enabled cross_compile || host_cc_default=$cc
set_default host_cc
2008-10-21 03:57:20 +03:00
2014-12-02 14:54:46 +02:00
pkg_config_fail_message=""
2011-05-05 18:45:12 +03:00
if ! $pkg_config --version >/dev/null 2>&1; then
warn "$pkg_config not found, library detection may fail."
pkg_config=false
2014-12-02 14:54:46 +02:00
elif is_in -static $cc $LDFLAGS && ! is_in --static $pkg_config $pkg_config_flags; then
pkg_config_fail_message="
Note: When building a static binary, add --pkg-config-flags=\"--static\"."
2011-05-05 18:45:12 +03:00
fi
2014-07-08 01:24:48 +03:00
if test $doxygen != $doxygen_default && \
! $doxygen --version >/dev/null 2>&1; then
warn "Specified doxygen \"$doxygen\" not found, API documentation will fail to build."
fi
2009-03-09 00:11:24 +02:00
exesuf() {
case $1 in
2012-10-13 15:57:56 +03:00
mingw32*|win32|win64|cygwin*|*-dos|freedos|opendos|os/2*|symbian) echo .exe ;;
2009-03-09 00:11:24 +02:00
esac
}
EXESUF=$(exesuf $target_os)
HOSTEXESUF=$(exesuf $host_os)
2009-02-05 02:03:54 +02:00
2008-05-13 20:25:04 +03:00
# set temporary file name
2008-12-29 14:55:24 +02:00
: ${TMPDIR:=$TEMPDIR}
2008-12-29 14:55:28 +02:00
: ${TMPDIR:=$TMP}
2008-12-29 14:55:24 +02:00
: ${TMPDIR:=/tmp}
2008-05-13 20:25:04 +03:00
2013-10-05 14:48:22 +03:00
if [ -n "$tempprefix" ] ; then
mktemp(){
echo $tempprefix.${HOSTNAME}.${UID}
}
elif ! check_cmd mktemp -u XXXXXX; then
2009-03-03 10:53:55 +02:00
# simple replacement for missing mktemp
# NOT SAFE FOR GENERAL USE
mktemp(){
2010-10-07 02:44:52 +03:00
echo "${2%%XXX*}.${HOSTNAME}.${UID}.$$"
2009-03-03 10:53:55 +02:00
}
fi
tmpfile(){
tmp=$(mktemp -u "${TMPDIR}/ffconf.XXXXXXXX")$2 &&
(set -C; exec > $tmp) 2>/dev/null ||
2009-09-10 02:07:00 +03:00
die "Unable to create temporary file in $TMPDIR."
2009-03-03 10:53:55 +02:00
append TMPFILES $tmp
eval $1=$tmp
}
trap 'rm -f -- $TMPFILES' EXIT
2010-09-04 00:27:19 +03:00
tmpfile TMPASM .asm
2011-09-12 18:40:29 +03:00
tmpfile TMPC .c
2011-12-15 01:58:10 +03:00
tmpfile TMPCPP .cpp
2011-09-12 18:40:29 +03:00
tmpfile TMPE $EXESUF
tmpfile TMPH .h
2014-04-05 14:30:27 +03:00
tmpfile TMPM .m
2011-09-12 18:40:29 +03:00
tmpfile TMPO .o
tmpfile TMPS .S
tmpfile TMPSH .sh
tmpfile TMPV .ver
2009-03-03 10:53:55 +02:00
unset -f mktemp
2008-05-13 20:25:04 +03:00
2010-10-06 17:54:35 +03:00
chmod +x $TMPE
2009-02-04 23:28:54 +02:00
# make sure we can execute files in $TMPDIR
cat > $TMPSH 2>> $logfile <<EOF
#! /bin/sh
EOF
chmod +x $TMPSH >> $logfile 2>&1
if ! $TMPSH >> $logfile 2>&1; then
cat <<EOF
Unable to create and execute files in $TMPDIR. Set the TMPDIR environment
variable to another directory and make sure that it is not mounted noexec.
EOF
die "Sanity test failed."
fi
2014-08-10 14:40:09 +03:00
armasm_flags(){
for flag; do
case $flag in
# Filter out MSVC cl.exe options from cflags that shouldn't
# be passed to gas-preprocessor
-M[TD]*) ;;
*) echo $flag ;;
esac
done
}
2012-10-23 02:05:44 +03:00
ccc_flags(){
for flag; do
case $flag in
-std=c99) echo -c99 ;;
-mcpu=*) echo -arch ${flag#*=} ;;
-mieee) echo -ieee ;;
-O*|-fast) echo $flag ;;
-fno-math-errno) echo -assume nomath_errno ;;
-g) echo -g3 ;;
-Wall) echo -msg_enable level2 ;;
-Wno-pointer-sign) echo -msg_disable ptrmismatch1 ;;
-Wl,*) echo $flag ;;
-f*|-W*) ;;
*) echo $flag ;;
esac
done
}
2013-09-12 21:17:15 +03:00
cparser_flags(){
for flag; do
case $flag in
-Wno-switch) echo -Wno-switch-enum ;;
-Wno-format-zero-length) ;;
-Wdisabled-optimization) ;;
-Wno-pointer-sign) echo -Wno-other ;;
*) echo $flag ;;
esac
done
}
2013-05-30 23:11:20 +03:00
msvc_common_flags(){
2012-06-22 12:24:59 +03:00
for flag; do
case $flag in
2013-05-30 23:11:20 +03:00
# In addition to specifying certain flags under the compiler
# specific filters, they must be specified here as well or else the
# generic catch all at the bottom will print the original flag.
-Wall) ;;
-std=c99) ;;
# Common flags
2013-06-25 00:10:11 +03:00
-fomit-frame-pointer) ;;
2012-06-22 12:24:59 +03:00
-g) echo -Z7 ;;
-fno-math-errno) ;;
-fno-common) ;;
-fno-signed-zeros) ;;
2012-10-31 00:57:37 +03:00
-fPIC) ;;
2013-05-28 23:39:21 +03:00
-mthumb) ;;
-march=*) ;;
2012-06-22 12:24:59 +03:00
-lz) echo zlib.lib ;;
2012-10-01 21:39:30 +03:00
-lavifil32) echo vfw32.lib ;;
-lavicap32) echo vfw32.lib user32.lib ;;
2012-06-22 12:24:59 +03:00
-l*) echo ${flag#-l}.lib ;;
2015-01-02 23:29:27 +02:00
-L*) echo -libpath:${flag#-L} ;;
2012-06-22 12:24:59 +03:00
*) echo $flag ;;
esac
done
}
2013-05-30 23:11:20 +03:00
msvc_flags(){
msvc_common_flags "$@"
for flag; do
case $flag in
2013-06-20 14:42:21 +03:00
-Wall) echo -W4 -wd4244 -wd4127 -wd4018 -wd4389 \
2013-05-30 23:11:20 +03:00
-wd4146 -wd4057 -wd4204 -wd4706 -wd4305 \
-wd4152 -wd4324 -we4013 -wd4100 -wd4214 \
2013-06-01 11:16:42 +03:00
-wd4554 \
2014-08-15 21:03:27 +03:00
-wd4273 -wd4701 ;;
2013-05-30 23:11:20 +03:00
esac
done
}
icl_flags(){
msvc_common_flags "$@"
for flag; do
case $flag in
# Despite what Intel's documentation says -Wall, which is supported
# on Windows, does enable remarks so disable them here.
-Wall) echo $flag -Qdiag-disable:remark ;;
-std=c99) echo -Qstd=c99 ;;
2014-06-28 20:28:39 +03:00
-flto) echo -ipo ;;
2013-05-30 23:11:20 +03:00
esac
done
}
2014-05-04 18:16:26 +03:00
icc_flags(){
for flag; do
case $flag in
-flto) echo -ipo ;;
*) echo $flag ;;
esac
done
}
2012-07-18 22:27:09 +03:00
pgi_flags(){
for flag; do
case $flag in
2012-10-05 05:42:12 +03:00
-flto) echo -Mipa=fast,libopt,libinline,vestigial ;;
2012-07-18 22:27:09 +03:00
-fomit-frame-pointer) echo -Mnoframe ;;
-g) echo -gopt ;;
*) echo $flag ;;
esac
done
}
suncc_flags(){
for flag; do
case $flag in
-march=*|-mcpu=*)
case "${flag#*=}" in
native) echo -xtarget=native ;;
v9|niagara) echo -xarch=sparc ;;
ultrasparc) echo -xarch=sparcvis ;;
ultrasparc3|niagara2) echo -xarch=sparcvis2 ;;
i586|pentium) echo -xchip=pentium ;;
i686|pentiumpro|pentium2) echo -xtarget=pentium_pro ;;
pentium3*|c3-2) echo -xtarget=pentium3 ;;
pentium-m) echo -xarch=sse2 -xchip=pentium3 ;;
pentium4*) echo -xtarget=pentium4 ;;
prescott|nocona) echo -xarch=sse3 -xchip=pentium4 ;;
*-sse3) echo -xarch=sse3 ;;
core2) echo -xarch=ssse3 -xchip=core2 ;;
2014-04-28 04:01:34 +03:00
bonnell) echo -xarch=ssse3 ;;
corei7|nehalem) echo -xtarget=nehalem ;;
westmere) echo -xtarget=westmere ;;
silvermont) echo -xarch=sse4_2 ;;
corei7-avx|sandybridge) echo -xtarget=sandybridge ;;
core-avx*|ivybridge|haswell|broadwell)
echo -xarch=avx ;;
2013-06-24 11:40:15 +03:00
amdfam10|barcelona) echo -xtarget=barcelona ;;
2014-04-28 04:01:34 +03:00
btver1) echo -xarch=amdsse4a ;;
btver2|bdver*) echo -xarch=avx ;;
2013-06-20 14:42:21 +03:00
athlon-4|athlon-[mx]p) echo -xarch=ssea ;;
2012-07-18 22:27:09 +03:00
k8|opteron|athlon64|athlon-fx)
2013-06-20 14:42:21 +03:00
echo -xarch=sse2a ;;
athlon*) echo -xarch=pentium_proa ;;
2012-07-18 22:27:09 +03:00
esac
;;
-std=c99) echo -xc99 ;;
-fomit-frame-pointer) echo -xregs=frameptr ;;
-fPIC) echo -KPIC -xcode=pic32 ;;
-W*,*) echo $flag ;;
2013-01-14 20:51:59 +03:00
-f*-*|-W*|-mimpure-text) ;;
-shared) echo -G ;;
2012-07-18 22:27:09 +03:00
*) echo $flag ;;
esac
done
}
tms470_flags(){
for flag; do
case $flag in
-march=*|-mcpu=*)
case "${flag#*=}" in
armv7-a|cortex-a*) echo -mv=7a8 ;;
armv7-r|cortex-r*) echo -mv=7r4 ;;
armv7-m|cortex-m*) echo -mv=7m3 ;;
armv6*|arm11*) echo -mv=6 ;;
armv5*e|arm[79]*e*|arm9[24]6*|arm96*|arm102[26])
echo -mv=5e ;;
armv4*|arm7*|arm9[24]*) echo -mv=4 ;;
esac
;;
-mfpu=neon) echo --float_support=vfpv3 --neon ;;
-mfpu=vfp) echo --float_support=vfpv2 ;;
-mfpu=vfpv3) echo --float_support=vfpv3 ;;
2012-10-13 03:34:42 +03:00
-mfpu=vfpv3-d16) echo --float_support=vfpv3d16 ;;
2012-07-18 22:27:09 +03:00
-msoft-float) echo --float_support=vfplib ;;
-O[0-3]|-mf=*) echo $flag ;;
-g) echo -g -mn ;;
-pds=*) echo $flag ;;
2012-07-20 03:27:53 +03:00
-D*|-I*) echo $flag ;;
--gcc|--abi=*) echo $flag ;;
-me) echo $flag ;;
2012-07-18 22:27:09 +03:00
esac
done
}
2012-07-20 15:43:07 +03:00
probe_cc(){
pfx=$1
_cc=$2
2012-08-28 18:06:56 +03:00
unset _type _ident _cc_c _cc_e _cc_o _flags _cflags
unset _ld_o _ldflags _ld_lib _ld_path
2012-07-21 00:22:41 +03:00
unset _depflags _DEPCMD _DEPFLAGS
2012-07-20 15:43:07 +03:00
_flags_filter=echo
2013-11-09 01:55:06 +03:00
if $_cc --version 2>&1 | grep -q '^GNU assembler'; then
true # no-op to avoid reading stdin in following checks
elif $_cc -v 2>&1 | grep -q '^gcc.*LLVM'; then
2012-07-20 15:43:07 +03:00
_type=llvm_gcc
gcc_extra_ver=$(expr "$($_cc --version | head -n1)" : '.*\((.*)\)')
_ident="llvm-gcc $($_cc -dumpversion) $gcc_extra_ver"
_depflags='-MMD -MF $(@:.o=.d) -MT $@'
_cflags_speed='-O3'
_cflags_size='-Os'
elif $_cc -v 2>&1 | grep -qi ^gcc; then
_type=gcc
gcc_version=$($_cc --version | head -n1)
gcc_basever=$($_cc -dumpversion)
gcc_pkg_ver=$(expr "$gcc_version" : '[^ ]* \(([^)]*)\)')
gcc_ext_ver=$(expr "$gcc_version" : ".*$gcc_pkg_ver $gcc_basever \\(.*\\)")
_ident=$(cleanws "gcc $gcc_basever $gcc_pkg_ver $gcc_ext_ver")
if ! $_cc -dumpversion | grep -q '^2\.'; then
_depflags='-MMD -MF $(@:.o=.d) -MT $@'
fi
_cflags_speed='-O3'
_cflags_size='-Os'
2013-02-25 19:05:22 +03:00
elif $_cc --version 2>/dev/null | grep -q ^icc; then
2012-07-20 15:43:07 +03:00
_type=icc
_ident=$($_cc --version | head -n1)
_depflags='-MMD'
_cflags_speed='-O3'
_cflags_size='-Os'
_cflags_noopt='-O1'
2014-05-04 18:16:26 +03:00
_flags_filter=icc_flags
2012-07-20 15:43:07 +03:00
elif $_cc -v 2>&1 | grep -q xlc; then
_type=xlc
_ident=$($_cc -qversion 2>/dev/null | head -n1)
_cflags_speed='-O5'
_cflags_size='-O5 -qcompact'
elif $_cc -V 2>/dev/null | grep -q Compaq; then
_type=ccc
_ident=$($_cc -V | head -n1 | cut -d' ' -f1-3)
_DEPFLAGS='-M'
_cflags_speed='-fast'
_cflags_size='-O1'
2012-10-23 02:05:44 +03:00
_flags_filter=ccc_flags
2014-04-18 23:40:59 +03:00
elif $_cc --vsn 2>/dev/null | grep -Eq "ARM (C/C\+\+ )?Compiler"; then
2012-07-20 15:43:07 +03:00
test -d "$sysroot" || die "No valid sysroot specified."
_type=armcc
2014-07-28 11:51:29 +03:00
_ident=$($_cc --vsn | grep -i build | head -n1 | sed 's/.*: //')
2012-07-20 15:43:07 +03:00
armcc_conf="$PWD/armcc.conf"
$_cc --arm_linux_configure \
--arm_linux_config_file="$armcc_conf" \
--configure_sysroot="$sysroot" \
--configure_cpp_headers="$sysinclude" >>$logfile 2>&1 ||
die "Error creating armcc configuration file."
$_cc --vsn | grep -q RVCT && armcc_opt=rvct || armcc_opt=armcc
_flags="--arm_linux_config_file=$armcc_conf --translate_gcc"
as_default="${cross_prefix}gcc"
_depflags='-MMD'
_cflags_speed='-O3'
_cflags_size='-Os'
2012-09-15 17:36:22 +03:00
elif $_cc -version 2>/dev/null | grep -Eq 'TMS470|TI ARM'; then
2012-07-20 15:43:07 +03:00
_type=tms470
_ident=$($_cc -version | head -n1 | tr -s ' ')
_flags='--gcc --abi=eabi -me'
2012-07-21 00:22:41 +03:00
_cc_e='-ppl -fe=$@'
2012-07-20 15:43:07 +03:00
_cc_o='-fe=$@'
_depflags='-ppa -ppd=$(@:.o=.d)'
_cflags_speed='-O3 -mf=5'
_cflags_size='-O3 -mf=2'
_flags_filter=tms470_flags
elif $_cc -v 2>&1 | grep -q clang; then
_type=clang
_ident=$($_cc --version | head -n1)
2014-01-25 19:34:19 +03:00
_depflags='-MMD -MF $(@:.o=.d) -MT $@'
2012-07-20 15:43:07 +03:00
_cflags_speed='-O3'
_cflags_size='-Os'
elif $_cc -V 2>&1 | grep -q Sun; then
_type=suncc
_ident=$($_cc -V 2>&1 | head -n1 | cut -d' ' -f 2-)
_DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< | sed -e "1s,^.*: ,$@: ," -e "\$$!s,\$$, \\\," -e "1!s,^.*: , ," > $(@:.o=.d)'
2012-08-09 18:14:32 +03:00
_DEPFLAGS='-xM1 -xc99'
2012-07-20 15:43:07 +03:00
_ldflags='-std=c99'
_cflags_speed='-O5'
_cflags_size='-O5 -xspace'
_flags_filter=suncc_flags
elif $_cc -v 2>&1 | grep -q 'PathScale\|Path64'; then
_type=pathscale
_ident=$($_cc -v 2>&1 | head -n1 | tr -d :)
_depflags='-MMD -MF $(@:.o=.d) -MT $@'
_cflags_speed='-O2'
_cflags_size='-Os'
_flags_filter='filter_out -Wdisabled-optimization'
elif $_cc -v 2>&1 | grep -q Open64; then
_type=open64
_ident=$($_cc -v 2>&1 | head -n1 | tr -d :)
_depflags='-MMD -MF $(@:.o=.d) -MT $@'
_cflags_speed='-O2'
_cflags_size='-Os'
_flags_filter='filter_out -Wdisabled-optimization|-Wtype-limits|-fno-signed-zeros'
elif $_cc -V 2>&1 | grep -q Portland; then
_type=pgi
_ident="PGI $($_cc -V 2>&1 | awk '/^pgcc/ { print $2; exit }')"
2012-10-05 03:30:28 +03:00
opt_common='-alias=ansi -Mdse -Mlre -Mpre'
2012-07-20 15:43:07 +03:00
_cflags_speed="-O3 -Mautoinline -Munroll=c:4 $opt_common"
_cflags_size="-O2 -Munroll=c:1 $opt_common"
2013-04-18 03:20:04 +03:00
_cflags_noopt="-O"
2012-07-20 15:43:07 +03:00
_flags_filter=pgi_flags
2014-08-09 22:25:44 +03:00
elif $_cc 2>&1 | grep -q 'Microsoft.*ARM.*Assembler'; then
_type=armasm
_ident=$($_cc | head -n1)
# 4509: "This form of conditional instruction is deprecated"
_flags="-nologo -ignore 4509"
2014-08-10 14:40:09 +03:00
_flags_filter=armasm_flags
2013-05-25 13:07:42 +03:00
elif $_cc 2>&1 | grep -q Intel; then
_type=icl
_ident=$($cc 2>&1 | head -n1)
_depflags='-QMMD -QMF$(@:.o=.d) -QMT$@'
2013-06-20 14:42:21 +03:00
# Not only is O3 broken on 13.x+ but it is slower on all previous
# versions (tested) as well.
2013-05-25 13:07:42 +03:00
_cflags_speed="-O2"
_cflags_size="-O1 -Oi" # -O1 without -Oi miscompiles stuff
if $_cc 2>&1 | grep -q Linker; then
2013-11-14 12:58:37 +03:00
_ld_o='-out:$@'
2013-05-25 13:07:42 +03:00
else
_ld_o='-Fe$@'
fi
2013-11-14 12:58:37 +03:00
_cc_o='-Fo$@'
2013-05-25 13:07:42 +03:00
_cc_e='-P'
2013-05-30 23:11:20 +03:00
_flags_filter=icl_flags
2013-05-25 13:07:42 +03:00
_ld_lib='lib%.a'
_ld_path='-libpath:'
2013-06-20 14:42:21 +03:00
# -Qdiag-error to make icl error when seeing certain unknown arguments
2013-05-30 23:11:21 +03:00
_flags='-nologo -Qdiag-error:4044,10157'
2014-05-11 08:07:13 +03:00
# -Qvec- -Qsimd- to prevent miscompilation, -GS, fp:precise for consistency
2013-06-20 14:42:21 +03:00
# with MSVC which enables it by default.
2014-05-11 08:07:13 +03:00
_cflags='-D_USE_MATH_DEFINES -FIstdlib.h -Dstrtoll=_strtoi64 -Qms0 -Qvec- -Qsimd- -GS -fp:precise'
2013-05-25 13:07:42 +03:00
if [ $pfx = hostcc ]; then
append _cflags -Dsnprintf=_snprintf
fi
2014-11-20 20:55:48 +02:00
disable stripping
2014-11-20 09:34:37 +02:00
elif $_cc 2>&1 | grep -q Microsoft; then
_type=msvc
_ident=$($cc 2>&1 | head -n1)
_DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< 2>&1 | awk '\''/including/ { sub(/^.*file: */, ""); gsub(/\\/, "/"); if (!match($$0, / /)) print "$@:", $$0 }'\'' > $(@:.o=.d)'
_DEPFLAGS='$(CPPFLAGS) $(CFLAGS) -showIncludes -Zs'
_cflags_speed="-O2"
_cflags_size="-O1"
if $_cc 2>&1 | grep -q Linker; then
_ld_o='-out:$@'
else
_ld_o='-Fe$@'
fi
_cc_o='-Fo$@'
_cc_e='-P -Fi$@'
_flags_filter=msvc_flags
_ld_lib='lib%.a'
_ld_path='-libpath:'
_flags='-nologo'
_cflags='-D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -Dinline=__inline -FIstdlib.h -Dstrtoll=_strtoi64'
if [ $pfx = hostcc ]; then
append _cflags -Dsnprintf=_snprintf
fi
disable stripping
2013-09-12 21:17:15 +03:00
elif $_cc --version 2>/dev/null | grep -q ^cparser; then
_type=cparser
_ident=$($_cc --version | head -n1)
_depflags='-MMD'
_cflags_speed='-O4'
_cflags_size='-O2'
_flags_filter=cparser_flags
2009-08-10 20:25:46 +03:00
fi
2012-07-20 15:43:07 +03:00
eval ${pfx}_type=\$_type
eval ${pfx}_ident=\$_ident
}
set_ccvars(){
2012-07-21 01:43:27 +03:00
eval ${1}_C=\${_cc_c-\${${1}_C}}
2012-07-21 00:22:41 +03:00
eval ${1}_E=\${_cc_e-\${${1}_E}}
2012-07-20 15:43:07 +03:00
eval ${1}_O=\${_cc_o-\${${1}_O}}
if [ -n "$_depflags" ]; then
eval ${1}_DEPFLAGS=\$_depflags
else
eval ${1}DEP=\${_DEPCMD:-\$DEPCMD}
eval ${1}DEP_FLAGS=\${_DEPFLAGS:-\$DEPFLAGS}
eval DEP${1}FLAGS=\$_flags
fi
}
probe_cc cc "$cc"
cflags_filter=$_flags_filter
cflags_speed=$_cflags_speed
cflags_size=$_cflags_size
cflags_noopt=$_cflags_noopt
add_cflags $_flags $_cflags
cc_ldflags=$_ldflags
set_ccvars CC
probe_cc hostcc "$host_cc"
host_cflags_filter=$_flags_filter
add_host_cflags $_flags $_cflags
set_ccvars HOSTCC
2009-02-21 23:07:32 +02:00
2010-06-24 23:49:39 +03:00
test -n "$cc_type" && enable $cc_type ||
warn "Unknown C compiler $cc, unable to select optimal CFLAGS"
2009-02-21 23:07:32 +02:00
2009-07-12 16:29:55 +03:00
: ${as_default:=$cc}
2009-07-12 16:29:43 +03:00
: ${dep_cc_default:=$cc}
2009-07-12 16:29:40 +03:00
: ${ld_default:=$cc}
2012-08-28 15:02:35 +03:00
: ${host_ld_default:=$host_cc}
2013-12-05 23:50:14 +03:00
set_default ar as dep_cc ld host_ld windres
2009-03-10 00:39:49 +02:00
2012-07-20 15:43:07 +03:00
probe_cc as "$as"
asflags_filter=$_flags_filter
add_asflags $_flags $_cflags
set_ccvars AS
probe_cc ld "$ld"
ldflags_filter=$_flags_filter
add_ldflags $_flags $_ldflags
test "$cc_type" != "$ld_type" && add_ldflags $cc_ldflags
2012-08-28 14:50:09 +03:00
LD_O=${_ld_o-$LD_O}
2012-08-28 18:06:56 +03:00
LD_LIB=${_ld_lib-$LD_LIB}
LD_PATH=${_ld_path-$LD_PATH}
2012-07-20 15:43:07 +03:00
2012-08-28 15:02:35 +03:00
probe_cc hostld "$host_ld"
host_ldflags_filter=$_flags_filter
add_host_ldflags $_flags $_ldflags
HOSTLD_O=${_ld_o-$HOSTLD_O}
2012-07-20 15:43:07 +03:00
if [ -z "$CC_DEPFLAGS" ] && [ "$dep_cc" != "$cc" ]; then
probe_cc depcc "$dep_cc"
CCDEP=${_DEPCMD:-$DEPCMD}
CCDEP_FLAGS=${_DEPFLAGS:=$DEPFLAGS}
DEPCCFLAGS=$_flags
fi
2009-08-08 21:27:27 +03:00
2012-09-18 01:56:32 +03:00
if $ar 2>&1 | grep -q Microsoft; then
arflags="-nologo"
ar_o='-out:$@'
elif $ar 2>&1 | grep -q 'Texas Instruments'; then
arflags="rq"
ar_o='$@'
2013-07-29 19:23:08 +03:00
elif $ar 2>&1 | grep -q 'Usage: ar.*-X.*any'; then
arflags='-Xany -r -c'
ar_o='$@'
2012-09-18 01:56:32 +03:00
else
arflags="rc"
ar_o='$@'
fi
2009-07-12 16:29:51 +03:00
add_cflags $extra_cflags
2011-08-31 01:41:25 +03:00
add_cxxflags $extra_cxxflags
2009-07-12 16:29:53 +03:00
add_asflags $extra_cflags
2009-07-12 16:29:51 +03:00
2009-02-21 23:07:37 +02:00
if test -n "$sysroot"; then
case "$cc_type" in
2011-02-28 01:34:38 +02:00
gcc|llvm_gcc|clang)
2009-07-12 16:29:35 +03:00
add_cppflags --sysroot="$sysroot"
2009-02-21 23:07:37 +02:00
add_ldflags --sysroot="$sysroot"
2014-03-23 19:57:32 +03:00
# On Darwin --sysroot may be ignored, -isysroot always affects headers and linking
add_cppflags -isysroot "$sysroot"
add_ldflags -isysroot "$sysroot"
2009-02-21 23:07:37 +02:00
;;
2009-07-19 13:52:35 +03:00
tms470)
add_cppflags -I"$sysinclude"
add_ldflags --sysroot="$sysroot"
;;
2009-02-21 23:07:37 +02:00
esac
fi
2009-08-06 18:45:19 +03:00
if test "$cpu" = host; then
2013-06-20 14:42:21 +03:00
enabled cross_compile &&
die "--cpu=host makes no sense when cross-compiling."
2009-08-06 18:45:19 +03:00
case "$cc_type" in
2010-09-03 00:41:07 +03:00
gcc|llvm_gcc)
2009-08-06 18:45:19 +03:00
check_native(){
$cc $1=native -v -c -o $TMPO $TMPC >$TMPE 2>&1 || return
2011-07-10 18:17:55 +03:00
sed -n "/cc1.*$1=/{
2010-01-22 05:14:19 +02:00
s/.*$1=\\([^ ]*\\).*/\\1/
p
q
}" $TMPE
2009-08-06 18:45:19 +03:00
}
cpu=$(check_native -march || check_native -mcpu)
;;
esac
2013-06-20 14:42:21 +03:00
test "${cpu:-host}" = host &&
die "--cpu=host not supported with compiler $cc"
2009-08-06 18:45:19 +03:00
fi
2010-01-18 23:05:01 +02:00
# Deal with common $arch aliases
case "$arch" in
2012-11-17 00:02:53 +03:00
aarch64|arm64)
arch="aarch64"
;;
2013-07-25 11:52:15 +03:00
arm*|iPad*|iPhone*)
2010-01-18 23:05:01 +02:00
arch="arm"
;;
2012-10-24 01:34:35 +03:00
mips*|IP*)
2010-01-18 23:05:01 +02:00
arch="mips"
;;
2012-10-24 02:21:15 +03:00
parisc*|hppa*)
2010-01-18 23:05:01 +02:00
arch="parisc"
;;
2012-10-24 01:39:40 +03:00
"Power Macintosh"|ppc*|powerpc*)
2010-01-18 23:05:01 +02:00
arch="ppc"
;;
s390|s390x)
arch="s390"
;;
sh4|sh)
arch="sh4"
;;
2012-10-24 20:34:21 +03:00
sun4u|sparc*)
2010-01-18 23:05:01 +02:00
arch="sparc"
;;
2012-10-16 21:21:06 +03:00
tilegx|tile-gx)
arch="tilegx"
;;
2014-05-26 19:07:55 +03:00
i[3-6]86*|i86pc|BePC|x86pc|x86_64|x86_32|amd64)
2010-01-18 23:05:01 +02:00
arch="x86"
;;
esac
2010-06-24 23:49:39 +03:00
is_in $arch $ARCH_LIST || warn "unknown architecture $arch"
2010-01-18 23:05:05 +02:00
enable $arch
2010-01-18 23:05:01 +02:00
2009-07-17 11:21:41 +03:00
# Add processor-specific flags
2012-12-03 22:21:42 +03:00
if enabled aarch64; then
2010-01-18 23:05:05 +02:00
2010-01-18 23:05:08 +02:00
case $cpu in
2012-11-18 18:22:04 +03:00
armv*)
2010-01-18 23:05:08 +02:00
cpuflags="-march=$cpu"
;;
2012-11-18 18:22:04 +03:00
*)
cpuflags="-mcpu=$cpu"
2010-01-18 23:05:08 +02:00
;;
esac
2010-01-18 23:05:05 +02:00
2012-11-18 18:22:04 +03:00
elif enabled alpha; then
2010-01-18 23:05:05 +02:00
2012-11-18 18:22:04 +03:00
cpuflags="-mcpu=$cpu"
2010-01-18 23:05:05 +02:00
elif enabled arm; then
2012-12-01 00:14:25 +03:00
check_arm_arch() {
check_cpp_condition stddef.h \
"defined __ARM_ARCH_${1}__ || defined __TARGET_ARCH_${2:-$1}" \
$cpuflags
}
probe_arm_arch() {
if check_arm_arch 4; then echo armv4;
elif check_arm_arch 4T; then echo armv4t;
elif check_arm_arch 5; then echo armv5;
elif check_arm_arch 5E; then echo armv5e;
elif check_arm_arch 5T; then echo armv5t;
elif check_arm_arch 5TE; then echo armv5te;
elif check_arm_arch 5TEJ; then echo armv5te;
elif check_arm_arch 6; then echo armv6;
elif check_arm_arch 6J; then echo armv6j;
elif check_arm_arch 6K; then echo armv6k;
elif check_arm_arch 6Z; then echo armv6z;
elif check_arm_arch 6ZK; then echo armv6zk;
elif check_arm_arch 6T2; then echo armv6t2;
elif check_arm_arch 7; then echo armv7;
elif check_arm_arch 7A 7_A; then echo armv7-a;
elif check_arm_arch 7R 7_R; then echo armv7-r;
elif check_arm_arch 7M 7_M; then echo armv7-m;
elif check_arm_arch 7EM 7E_M; then echo armv7-m;
elif check_arm_arch 8A 8_A; then echo armv8-a;
fi
}
[ "$cpu" = generic ] && cpu=$(probe_arm_arch)
2010-01-18 23:05:12 +02:00
case $cpu in
armv*)
cpuflags="-march=$cpu"
2010-07-31 11:51:39 +03:00
subarch=$(echo $cpu | sed 's/[^a-z0-9]//g')
2010-01-18 23:05:12 +02:00
;;
*)
cpuflags="-mcpu=$cpu"
2010-07-31 11:51:39 +03:00
case $cpu in
cortex-a*) subarch=armv7a ;;
cortex-r*) subarch=armv7r ;;
2011-06-23 17:42:19 +03:00
cortex-m*) enable thumb; subarch=armv7m ;;
2010-07-31 11:51:39 +03:00
arm11*) subarch=armv6 ;;
arm[79]*e*|arm9[24]6*|arm96*|arm102[26]) subarch=armv5te ;;
armv4*|arm7*|arm9[24]*) subarch=armv4 ;;
2012-12-01 00:14:25 +03:00
*) subarch=$(probe_arm_arch) ;;
2010-07-31 11:51:39 +03:00
esac
2010-01-18 23:05:12 +02:00
;;
esac
2010-01-18 23:05:05 +02:00
2012-12-04 00:47:17 +03:00
case "$subarch" in
armv5t*) enable fast_clz ;;
2014-05-20 05:14:05 +03:00
armv[6-8]*)
enable fast_clz
disabled fast_unaligned || enable fast_unaligned
;;
2012-12-04 00:47:17 +03:00
esac
2012-11-18 18:22:04 +03:00
elif enabled avr32; then
2010-01-18 23:05:05 +02:00
2012-11-18 18:22:04 +03:00
case $cpu in
ap7[02]0[0-2])
subarch="avr32_ap"
cpuflags="-mpart=$cpu"
;;
ap)
subarch="avr32_ap"
cpuflags="-march=$cpu"
;;
uc3[ab]*)
subarch="avr32_uc"
cpuflags="-mcpu=$cpu"
;;
uc)
subarch="avr32_uc"
cpuflags="-march=$cpu"
;;
esac
2010-01-18 23:05:05 +02:00
elif enabled bfin; then
2010-01-18 23:05:12 +02:00
cpuflags="-mcpu=$cpu"
2010-01-18 23:05:05 +02:00
elif enabled mips; then
2010-01-18 23:05:12 +02:00
cpuflags="-march=$cpu"
2010-01-18 23:05:05 +02:00
2012-06-04 19:02:56 +03:00
case $cpu in
24kc)
disable mipsfpu
disable mipsdspr1
disable mipsdspr2
;;
24kf*)
disable mipsdspr1
disable mipsdspr2
;;
24kec|34kc|1004kc)
disable mipsfpu
disable mipsdspr2
;;
24kef*|34kf*|1004kf*)
disable mipsdspr2
;;
74kc)
disable mipsfpu
;;
esac
2010-01-18 23:32:57 +02:00
elif enabled ppc; then
2010-01-18 23:05:05 +02:00
2014-03-14 19:20:59 +03:00
disable ldbrx
2014-06-18 11:51:35 +03:00
disable vsx
2014-03-14 19:20:59 +03:00
2010-01-30 20:07:05 +02:00
case $(tolower $cpu) in
601|ppc601|powerpc601)
2010-01-18 23:05:08 +02:00
cpuflags="-mcpu=601"
2010-01-30 20:50:28 +02:00
disable altivec
2010-01-18 23:05:08 +02:00
;;
2010-01-30 20:07:05 +02:00
603*|ppc603*|powerpc603*)
2010-01-18 23:05:08 +02:00
cpuflags="-mcpu=603"
2010-01-30 20:50:28 +02:00
disable altivec
2010-01-18 23:05:08 +02:00
;;
2010-01-30 20:07:05 +02:00
604*|ppc604*|powerpc604*)
2010-01-18 23:05:08 +02:00
cpuflags="-mcpu=604"
2010-01-30 20:50:28 +02:00
disable altivec
2010-01-18 23:05:08 +02:00
;;
2010-01-30 20:07:05 +02:00
g3|75*|ppc75*|powerpc75*)
2012-11-14 03:07:13 +03:00
cpuflags="-mcpu=750"
2010-01-30 20:50:28 +02:00
disable altivec
2010-01-18 23:05:08 +02:00
;;
2010-01-30 20:07:05 +02:00
g4|745*|ppc745*|powerpc745*)
2012-11-14 03:07:13 +03:00
cpuflags="-mcpu=7450"
2010-01-18 23:05:08 +02:00
;;
2010-01-30 20:07:05 +02:00
74*|ppc74*|powerpc74*)
2012-11-14 03:07:13 +03:00
cpuflags="-mcpu=7400"
2010-01-18 23:05:08 +02:00
;;
2012-04-27 16:47:58 +03:00
g5|970|ppc970|powerpc970)
2012-11-14 03:07:13 +03:00
cpuflags="-mcpu=970"
2010-01-18 23:05:08 +02:00
;;
2014-06-18 11:51:35 +03:00
power[3-8]*)
2010-01-18 23:05:08 +02:00
cpuflags="-mcpu=$cpu"
;;
2010-01-30 20:07:05 +02:00
cell)
2010-01-18 23:05:08 +02:00
cpuflags="-mcpu=cell"
enable ldbrx
;;
2012-08-07 19:49:01 +03:00
e500mc)
cpuflags="-mcpu=e500mc"
disable altivec
;;
2010-01-30 20:07:07 +02:00
e500v2)
cpuflags="-mcpu=8548 -mhard-float -mfloat-gprs=double"
disable altivec
2014-02-06 15:51:39 +03:00
disable dcbzl
2010-01-30 20:07:07 +02:00
;;
e500)
cpuflags="-mcpu=8540 -mhard-float"
disable altivec
2014-02-06 15:51:39 +03:00
disable dcbzl
2010-01-18 23:05:08 +02:00
;;
esac
2009-07-17 11:21:41 +03:00
2012-11-18 18:22:04 +03:00
elif enabled sparc; then
2012-11-17 00:02:53 +03:00
case $cpu in
2012-11-18 18:22:04 +03:00
cypress|f93[04]|tsc701|sparcl*|supersparc|hypersparc|niagara|v[789])
cpuflags="-mcpu=$cpu"
2012-11-17 00:02:53 +03:00
;;
2012-11-18 18:22:04 +03:00
ultrasparc*|niagara[234])
2012-11-17 00:02:53 +03:00
cpuflags="-mcpu=$cpu"
;;
esac
2010-01-18 23:05:05 +02:00
elif enabled x86; then
2010-01-18 23:05:08 +02:00
case $cpu in
i[345]86|pentium)
cpuflags="-march=$cpu"
2014-09-12 23:29:29 +03:00
disable i686
2010-01-18 23:05:08 +02:00
disable mmx
;;
2013-04-26 17:49:02 +03:00
# targets that do NOT support nopl and conditional mov (cmov)
2010-01-18 23:05:08 +02:00
pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
cpuflags="-march=$cpu"
2013-04-26 17:49:02 +03:00
disable i686
2010-01-18 23:05:08 +02:00
;;
2013-04-26 17:49:02 +03:00
# targets that do support nopl and conditional mov (cmov)
2014-04-28 04:01:34 +03:00
i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64*|k8*|opteron*|athlon-fx\
|core*|atom|bonnell|nehalem|westmere|silvermont|sandybridge|ivybridge|haswell|broadwell|amdfam10|barcelona|b[dt]ver*)
2010-01-18 23:05:08 +02:00
cpuflags="-march=$cpu"
2013-04-26 17:49:02 +03:00
enable i686
2010-01-18 23:05:08 +02:00
enable fast_cmov
;;
# targets that do support conditional mov but on which it's slow
pentium4|pentium4m|prescott|nocona)
cpuflags="-march=$cpu"
2013-04-26 17:49:02 +03:00
enable i686
2010-01-18 23:05:08 +02:00
disable fast_cmov
;;
esac
2010-01-18 23:05:05 +02:00
fi
2012-12-03 22:21:42 +03:00
if [ "$cpu" != generic ]; then
add_cflags $cpuflags
add_asflags $cpuflags
fi
2009-07-17 11:21:41 +03:00
2009-02-04 23:28:54 +02:00
# compiler sanity check
check_exec <<EOF
int main(void){ return 0; }
EOF
if test "$?" != 0; then
echo "$cc is unable to create an executable file."
if test -z "$cross_prefix" && ! enabled cross_compile ; then
echo "If $cc is a cross-compiler, use the --enable-cross-compile option."
echo "Only do this if you know what cross compiling means."
fi
die "C compiler test failed."
fi
2011-05-11 18:52:51 +03:00
add_cppflags -D_ISOC99_SOURCE
2011-08-31 01:41:25 +03:00
add_cxxflags -D__STDC_CONSTANT_MACROS
2008-08-15 02:38:09 +03:00
check_cflags -std=c99
2009-07-12 16:29:32 +03:00
check_cc -D_FILE_OFFSET_BITS=64 <<EOF && add_cppflags -D_FILE_OFFSET_BITS=64
2009-03-03 14:52:12 +02:00
#include <stdlib.h>
EOF
2009-07-12 16:29:32 +03:00
check_cc -D_LARGEFILE_SOURCE <<EOF && add_cppflags -D_LARGEFILE_SOURCE
2009-03-03 14:52:12 +02:00
#include <stdlib.h>
EOF
2008-08-15 02:38:09 +03:00
2014-01-21 21:54:14 +03:00
add_host_cppflags -D_ISOC99_SOURCE
2009-10-28 22:19:15 +02:00
check_host_cflags -std=c99
2011-05-16 17:16:14 +03:00
check_host_cflags -Wall
2014-01-21 21:54:14 +03:00
check_host_cflags -O3
2009-10-28 22:19:15 +02:00
2012-10-24 01:33:44 +03:00
check_64bit(){
arch32=$1
arch64=$2
expr=$3
check_code cc "" "int test[2*($expr) - 1]" &&
subarch=$arch64 || subarch=$arch32
}
2008-05-13 19:32:51 +03:00
case "$arch" in
2013-01-10 15:22:53 +03:00
aarch64|alpha|ia64)
2009-08-20 04:06:18 +03:00
spic=$shared
2008-05-13 19:32:51 +03:00
;;
2012-10-24 01:34:35 +03:00
mips)
check_64bit mips mips64 '_MIPS_SIM > 1'
2009-08-20 04:06:18 +03:00
spic=$shared
2008-05-13 19:32:51 +03:00
;;
2012-10-24 02:21:15 +03:00
parisc)
check_64bit parisc parisc64 'sizeof(void *) > 4'
spic=$shared
;;
2012-10-24 01:39:40 +03:00
ppc)
check_64bit ppc ppc64 'sizeof(void *) > 4'
2012-12-04 00:53:30 +03:00
spic=$shared
2012-10-24 01:39:40 +03:00
;;
2014-03-02 10:11:05 +03:00
s390)
check_64bit s390 s390x 'sizeof(void *) > 4'
spic=$shared
;;
2012-10-24 20:34:21 +03:00
sparc)
check_64bit sparc sparc64 'sizeof(void *) > 4'
spic=$shared
;;
2010-01-18 23:05:01 +02:00
x86)
2012-10-24 01:33:44 +03:00
check_64bit x86_32 x86_64 'sizeof(void *) > 4'
2014-11-12 10:53:01 +02:00
# Treat x32 as x64 for now. Note it also needs spic=$shared
test "$subarch" = "x86_32" && check_cpp_condition stddef.h 'defined(__x86_64__)' &&
subarch=x86_64
2009-10-02 00:38:25 +03:00
if test "$subarch" = "x86_64"; then
2010-01-18 23:05:01 +02:00
spic=$shared
2009-10-02 00:38:25 +03:00
fi
2008-05-13 19:32:51 +03:00
;;
2011-08-29 22:48:31 +03:00
ppc)
check_cc <<EOF && subarch="ppc64"
int test[(int)sizeof(char*) - 7];
EOF
;;
2008-05-13 19:32:51 +03:00
esac
2010-01-18 23:05:05 +02:00
enable $subarch
2013-05-09 15:39:25 +03:00
enabled spic && enable_weak pic
2008-05-13 19:32:51 +03:00
2007-11-23 13:09:28 +02:00
# OS specific
2008-03-25 17:17:47 +02:00
case $target_os in
2013-06-30 14:47:10 +03:00
aix)
2013-07-25 18:37:20 +03:00
SHFLAGS=-shared
2013-07-04 22:53:08 +03:00
add_cppflags '-I\$(SRC_PATH)/compat/aix'
2013-07-25 18:37:20 +03:00
enabled shared && add_ldflags -Wl,-brtl
2013-06-30 14:47:10 +03:00
;;
2014-06-13 16:14:10 +03:00
android)
disable symver
2014-11-16 12:51:54 +02:00
enable section_data_rel_ro
2014-06-13 16:14:10 +03:00
SLIB_INSTALL_NAME='$(SLIBNAME)'
SLIB_INSTALL_LINKS=
# soname not set on purpose
SHFLAGS=-shared
;;
2010-06-10 19:51:14 +03:00
haiku)
2010-06-10 19:58:04 +03:00
prefix_default="/boot/common"
2010-06-10 20:20:05 +03:00
network_extralibs="-lnetwork"
2011-02-08 23:09:44 +02:00
host_libs=
2010-06-10 19:51:14 +03:00
;;
2007-11-23 13:09:28 +02:00
sunos)
2008-04-10 22:44:29 +03:00
SHFLAGS='-shared -Wl,-h,$$(@F)'
2009-10-26 12:18:35 +02:00
enabled x86 && SHFLAGS="-mimpure-text $SHFLAGS"
2007-11-23 13:09:28 +02:00
network_extralibs="-lsocket -lnsl"
2011-09-17 07:36:37 +03:00
# When using suncc to build, the Solaris linker will mark
# an executable with each instruction set encountered by
# the Solaris assembler. As our libraries contain their own
# guards for processor-specific code, instead suppress
# generation of the HWCAPS ELF section on Solaris x86 only.
2013-06-20 14:42:21 +03:00
enabled_all suncc x86 &&
echo "hwcap_1 = OVERRIDE;" > mapfile &&
add_ldflags -Wl,-M,mapfile
2012-09-16 23:47:16 +03:00
nm_default='nm -P -g'
2007-11-23 13:09:28 +02:00
;;
netbsd)
2011-01-23 22:48:51 +02:00
disable symver
2009-06-29 23:45:49 +03:00
oss_indev_extralibs="-lossaudio"
oss_outdev_extralibs="-lossaudio"
2012-09-12 20:37:29 +03:00
enabled gcc || check_ldflags -Wl,-zmuldefs
2007-11-23 13:09:28 +02:00
;;
2012-06-14 02:56:29 +03:00
openbsd|bitrig)
2011-01-23 22:48:51 +02:00
disable symver
2007-11-23 13:09:28 +02:00
SHFLAGS='-shared'
2013-02-03 17:02:31 +03:00
SLIB_INSTALL_NAME='$(SLIBNAME).$(LIBMAJOR).$(LIBMINOR)'
2012-08-26 23:23:06 +03:00
SLIB_INSTALL_LINKS=
2009-06-29 23:45:49 +03:00
oss_indev_extralibs="-lossaudio"
oss_outdev_extralibs="-lossaudio"
2007-11-23 13:09:28 +02:00
;;
2011-01-23 22:48:51 +02:00
dragonfly)
disable symver
;;
freebsd)
2007-11-23 13:09:28 +02:00
;;
bsd/os)
2010-07-05 20:31:18 +03:00
add_extralibs -lpoll -lgnugetopt
2011-04-01 01:24:12 +03:00
strip="strip -d"
2007-11-23 13:09:28 +02:00
;;
darwin)
2010-07-02 02:21:33 +03:00
enabled ppc && add_asflags -force_cpusubtype_ALL
2012-03-07 19:03:06 +03:00
SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
2011-03-16 03:01:17 +02:00
enabled x86_32 && append SHFLAGS -Wl,-read_only_relocs,suppress
2011-04-01 01:24:12 +03:00
strip="${strip} -x"
2010-07-05 20:31:18 +03:00
add_ldflags -Wl,-dynamic,-search_paths_first
2007-11-23 13:09:28 +02:00
SLIBSUF=".dylib"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
2008-08-12 02:53:31 +03:00
objformat="macho"
2008-08-16 20:18:23 +03:00
enabled x86_64 && objformat="macho64"
2009-10-02 11:41:54 +03:00
enabled_any pic shared ||
2009-08-10 11:18:05 +03:00
{ check_cflags -mdynamic-no-pic && add_asflags -mdynamic-no-pic; }
2007-11-23 13:09:28 +02:00
;;
mingw32*)
2009-07-28 11:50:58 +03:00
if test $target_os = "mingw32ce"; then
2009-07-27 19:14:57 +03:00
disable network
else
target_os=mingw32
fi
2008-05-13 19:37:32 +03:00
LIBTARGET=i386
2009-01-12 00:32:45 +02:00
if enabled x86_64; then
2012-08-01 18:01:37 +03:00
LIBTARGET="i386:x86-64"
2009-07-13 22:08:27 +03:00
elif enabled arm; then
2011-03-22 15:07:15 +02:00
LIBTARGET=arm-wince
2008-05-13 19:37:32 +03:00
fi
2013-12-05 23:50:14 +03:00
enabled shared && ! enabled small && check_cmd $windres --version && enable gnu_windres
2013-05-14 17:05:52 +03:00
check_ldflags -Wl,--nxcompat
check_ldflags -Wl,--dynamicbase
2014-10-05 03:10:37 +03:00
enabled x86_32 && check_ldflags -Wl,--large-address-aware
2008-06-09 00:34:19 +03:00
shlibdir_default="$bindir_default"
2007-11-23 13:09:28 +02:00
SLIBPREF=""
SLIBSUF=".dll"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
2012-08-01 18:01:37 +03:00
dlltool="${cross_prefix}dlltool"
2012-08-05 11:23:50 +03:00
if check_cmd lib.exe -list; then
2012-12-03 17:28:35 +03:00
SLIB_EXTRA_CMD=-'sed -e "s/ @[^ ]*//" $$(@:$(SLIBSUF)=.orig.def) > $$(@:$(SLIBSUF)=.def); lib.exe /machine:$(LIBTARGET) /def:$$(@:$(SLIBSUF)=.def) /out:$(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib)'
2012-08-01 18:01:37 +03:00
if enabled x86_64; then
LIBTARGET=x64
fi
elif check_cmd $dlltool --version; then
2012-12-03 17:28:35 +03:00
SLIB_EXTRA_CMD=-'sed -e "s/ @[^ ]*//" $$(@:$(SLIBSUF)=.orig.def) > $$(@:$(SLIBSUF)=.def); $(DLLTOOL) -m $(LIBTARGET) -d $$(@:$(SLIBSUF)=.def) -l $(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib) -D $(SLIBNAME_WITH_MAJOR)'
2012-08-01 18:01:37 +03:00
fi
2011-07-07 17:25:30 +03:00
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
SLIB_INSTALL_LINKS=
SLIB_INSTALL_EXTRA_SHLIB='$(SLIBNAME:$(SLIBSUF)=.lib)'
SLIB_INSTALL_EXTRA_LIB='lib$(SLIBNAME:$(SLIBSUF)=.dll.a) $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.def)'
2012-11-17 17:34:54 +03:00
SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.orig.def) -Wl,--out-implib,$(SUBDIR)lib$(SLIBNAME:$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
2008-08-12 02:53:31 +03:00
objformat="win32"
2012-09-04 17:20:45 +03:00
ranlib=:
2008-10-10 19:59:37 +03:00
enable dos_paths
2007-11-23 13:09:28 +02:00
;;
2012-10-13 15:57:56 +03:00
win32|win64)
2013-11-19 20:53:00 +03:00
disable symver
Add support for building shared libraries with MSVC
This requires the makedef perl script by Derek, from the
c89-to-c99 repo. That scripts produces a .def file, listing
the symbols to be exported, based on the gcc version scripts
and the built object files.
To properly load non-function symbols from DLL files, the
data symbol declarations need to have the attribute
__declspec(dllimport) when building the calling code. (On mingw,
the linker can fix this up automatically, which is why it has not
been an issue so far. If this attribute is omitted, linking
actually succeeds, but reads from the table will not produce the
desired results at runtime.)
MSVC seems to manage to link DLLs (and run properly) even if
this attribute is present while building the library itself
(which normally isn't recommended) - other object files in the
same library manage to link to the symbol (with a small warning
at link time, like "warning LNK4049: locally defined symbol
_avpriv_mpa_bitrate_tab imported" - it doesn't seem to be possible
to squelch this warning), and the definition of the tables
themselves produce a warning that can be squelched ("warning C4273:
'avpriv_mpa_bitrate_tab' : inconsistent dll linkage, see previous
definition of 'avpriv_mpa_bitrate_tab').
In this setup, mingw isn't able to link object files that refer to
data symbols with __declspec(dllimport) without those symbols
actually being linked via a DLL (linking avcodec.dll ends up with
errors like "undefined reference to `__imp__avpriv_mpa_freq_tab'").
The dllimport declspec isn't needed at all in mingw, so we simply
choose not to declare it for other compilers than MSVC that requires
it. (If ICL support later requires it, the condition can be extended
later to include both of them.)
This also implies that code that is built to link to a certain
library as a DLL can't link to the same library as a static library.
Therefore, we only allow building either static or shared but not
both at the same time. (That is, static libraries as such can be,
and actually are, built - this is used for linking the test tools to
internal symbols in the libraries - but e.g. libavformat built to
link to libavcodec as a DLL cannot link statically to libavcodec.)
Also, linking to DLLs is slightly different from linking to shared
libraries on other platforms. DLLs use a thing called import
libraries, which is basically a stub library allowing the linker
to know which symbols exist in the DLL and what name the DLL will
have at runtime.
In mingw/gcc, the import library is usually named libfoo.dll.a,
which goes next to a static library named libfoo.a. This allows
gcc to pick the dynamic one, if available, from the normal -lfoo
switches, just as it does for libfoo.a vs libfoo.so on Unix. On
MSVC however, you need to literally specify the name of the import
library instead of the static library.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-18 11:53:19 +03:00
if enabled shared; then
# Link to the import library instead of the normal static library
# for shared libs.
LD_LIB='%.lib'
2013-09-10 13:28:19 +03:00
# Cannot build both shared and static libs with MSVC or icl.
Add support for building shared libraries with MSVC
This requires the makedef perl script by Derek, from the
c89-to-c99 repo. That scripts produces a .def file, listing
the symbols to be exported, based on the gcc version scripts
and the built object files.
To properly load non-function symbols from DLL files, the
data symbol declarations need to have the attribute
__declspec(dllimport) when building the calling code. (On mingw,
the linker can fix this up automatically, which is why it has not
been an issue so far. If this attribute is omitted, linking
actually succeeds, but reads from the table will not produce the
desired results at runtime.)
MSVC seems to manage to link DLLs (and run properly) even if
this attribute is present while building the library itself
(which normally isn't recommended) - other object files in the
same library manage to link to the symbol (with a small warning
at link time, like "warning LNK4049: locally defined symbol
_avpriv_mpa_bitrate_tab imported" - it doesn't seem to be possible
to squelch this warning), and the definition of the tables
themselves produce a warning that can be squelched ("warning C4273:
'avpriv_mpa_bitrate_tab' : inconsistent dll linkage, see previous
definition of 'avpriv_mpa_bitrate_tab').
In this setup, mingw isn't able to link object files that refer to
data symbols with __declspec(dllimport) without those symbols
actually being linked via a DLL (linking avcodec.dll ends up with
errors like "undefined reference to `__imp__avpriv_mpa_freq_tab'").
The dllimport declspec isn't needed at all in mingw, so we simply
choose not to declare it for other compilers than MSVC that requires
it. (If ICL support later requires it, the condition can be extended
later to include both of them.)
This also implies that code that is built to link to a certain
library as a DLL can't link to the same library as a static library.
Therefore, we only allow building either static or shared but not
both at the same time. (That is, static libraries as such can be,
and actually are, built - this is used for linking the test tools to
internal symbols in the libraries - but e.g. libavformat built to
link to libavcodec as a DLL cannot link statically to libavcodec.)
Also, linking to DLLs is slightly different from linking to shared
libraries on other platforms. DLLs use a thing called import
libraries, which is basically a stub library allowing the linker
to know which symbols exist in the DLL and what name the DLL will
have at runtime.
In mingw/gcc, the import library is usually named libfoo.dll.a,
which goes next to a static library named libfoo.a. This allows
gcc to pick the dynamic one, if available, from the normal -lfoo
switches, just as it does for libfoo.a vs libfoo.so on Unix. On
MSVC however, you need to literally specify the name of the import
library instead of the static library.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-18 11:53:19 +03:00
disable static
fi
2014-10-05 03:10:37 +03:00
enabled x86_32 && check_ldflags -LARGEADDRESSAWARE
Add support for building shared libraries with MSVC
This requires the makedef perl script by Derek, from the
c89-to-c99 repo. That scripts produces a .def file, listing
the symbols to be exported, based on the gcc version scripts
and the built object files.
To properly load non-function symbols from DLL files, the
data symbol declarations need to have the attribute
__declspec(dllimport) when building the calling code. (On mingw,
the linker can fix this up automatically, which is why it has not
been an issue so far. If this attribute is omitted, linking
actually succeeds, but reads from the table will not produce the
desired results at runtime.)
MSVC seems to manage to link DLLs (and run properly) even if
this attribute is present while building the library itself
(which normally isn't recommended) - other object files in the
same library manage to link to the symbol (with a small warning
at link time, like "warning LNK4049: locally defined symbol
_avpriv_mpa_bitrate_tab imported" - it doesn't seem to be possible
to squelch this warning), and the definition of the tables
themselves produce a warning that can be squelched ("warning C4273:
'avpriv_mpa_bitrate_tab' : inconsistent dll linkage, see previous
definition of 'avpriv_mpa_bitrate_tab').
In this setup, mingw isn't able to link object files that refer to
data symbols with __declspec(dllimport) without those symbols
actually being linked via a DLL (linking avcodec.dll ends up with
errors like "undefined reference to `__imp__avpriv_mpa_freq_tab'").
The dllimport declspec isn't needed at all in mingw, so we simply
choose not to declare it for other compilers than MSVC that requires
it. (If ICL support later requires it, the condition can be extended
later to include both of them.)
This also implies that code that is built to link to a certain
library as a DLL can't link to the same library as a static library.
Therefore, we only allow building either static or shared but not
both at the same time. (That is, static libraries as such can be,
and actually are, built - this is used for linking the test tools to
internal symbols in the libraries - but e.g. libavformat built to
link to libavcodec as a DLL cannot link statically to libavcodec.)
Also, linking to DLLs is slightly different from linking to shared
libraries on other platforms. DLLs use a thing called import
libraries, which is basically a stub library allowing the linker
to know which symbols exist in the DLL and what name the DLL will
have at runtime.
In mingw/gcc, the import library is usually named libfoo.dll.a,
which goes next to a static library named libfoo.a. This allows
gcc to pick the dynamic one, if available, from the normal -lfoo
switches, just as it does for libfoo.a vs libfoo.so on Unix. On
MSVC however, you need to literally specify the name of the import
library instead of the static library.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-18 11:53:19 +03:00
shlibdir_default="$bindir_default"
SLIBPREF=""
SLIBSUF=".dll"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
2013-11-21 13:36:06 +03:00
SLIB_CREATE_DEF_CMD='$(SRC_PATH)/compat/windows/makedef $(SUBDIR)lib$(NAME).ver $(OBJS) > $$(@:$(SLIBSUF)=.def)'
Add support for building shared libraries with MSVC
This requires the makedef perl script by Derek, from the
c89-to-c99 repo. That scripts produces a .def file, listing
the symbols to be exported, based on the gcc version scripts
and the built object files.
To properly load non-function symbols from DLL files, the
data symbol declarations need to have the attribute
__declspec(dllimport) when building the calling code. (On mingw,
the linker can fix this up automatically, which is why it has not
been an issue so far. If this attribute is omitted, linking
actually succeeds, but reads from the table will not produce the
desired results at runtime.)
MSVC seems to manage to link DLLs (and run properly) even if
this attribute is present while building the library itself
(which normally isn't recommended) - other object files in the
same library manage to link to the symbol (with a small warning
at link time, like "warning LNK4049: locally defined symbol
_avpriv_mpa_bitrate_tab imported" - it doesn't seem to be possible
to squelch this warning), and the definition of the tables
themselves produce a warning that can be squelched ("warning C4273:
'avpriv_mpa_bitrate_tab' : inconsistent dll linkage, see previous
definition of 'avpriv_mpa_bitrate_tab').
In this setup, mingw isn't able to link object files that refer to
data symbols with __declspec(dllimport) without those symbols
actually being linked via a DLL (linking avcodec.dll ends up with
errors like "undefined reference to `__imp__avpriv_mpa_freq_tab'").
The dllimport declspec isn't needed at all in mingw, so we simply
choose not to declare it for other compilers than MSVC that requires
it. (If ICL support later requires it, the condition can be extended
later to include both of them.)
This also implies that code that is built to link to a certain
library as a DLL can't link to the same library as a static library.
Therefore, we only allow building either static or shared but not
both at the same time. (That is, static libraries as such can be,
and actually are, built - this is used for linking the test tools to
internal symbols in the libraries - but e.g. libavformat built to
link to libavcodec as a DLL cannot link statically to libavcodec.)
Also, linking to DLLs is slightly different from linking to shared
libraries on other platforms. DLLs use a thing called import
libraries, which is basically a stub library allowing the linker
to know which symbols exist in the DLL and what name the DLL will
have at runtime.
In mingw/gcc, the import library is usually named libfoo.dll.a,
which goes next to a static library named libfoo.a. This allows
gcc to pick the dynamic one, if available, from the normal -lfoo
switches, just as it does for libfoo.a vs libfoo.so on Unix. On
MSVC however, you need to literally specify the name of the import
library instead of the static library.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-18 11:53:19 +03:00
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
SLIB_INSTALL_LINKS=
SLIB_INSTALL_EXTRA_SHLIB='$(SLIBNAME:$(SLIBSUF)=.lib)'
SLIB_INSTALL_EXTRA_LIB='$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.def)'
SHFLAGS='-dll -def:$$(@:$(SLIBSUF)=.def) -implib:$(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib)'
2012-10-13 15:57:56 +03:00
objformat="win32"
ranlib=:
enable dos_paths
;;
2007-11-23 13:09:28 +02:00
cygwin*)
2008-03-25 17:17:47 +02:00
target_os=cygwin
2008-06-09 00:34:19 +03:00
shlibdir_default="$bindir_default"
2007-11-23 13:09:28 +02:00
SLIBPREF="cyg"
SLIBSUF=".dll"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
2012-08-07 02:32:48 +03:00
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
SLIB_INSTALL_LINKS=
SLIB_INSTALL_EXTRA_LIB='lib$(FULLNAME).dll.a'
SHFLAGS='-shared -Wl,--out-implib,$(SUBDIR)lib$(FULLNAME).dll.a'
2008-08-12 02:53:31 +03:00
objformat="win32"
2008-10-10 19:59:37 +03:00
enable dos_paths
2013-12-05 23:50:14 +03:00
enabled shared && ! enabled small && check_cmd $windres --version && enable gnu_windres
2007-11-23 13:09:28 +02:00
;;
2007-12-24 14:49:27 +02:00
*-dos|freedos|opendos)
network_extralibs="-lsocket"
2009-01-11 04:19:33 +02:00
objformat="coff"
2008-10-10 19:59:37 +03:00
enable dos_paths
2011-05-15 15:32:15 +03:00
add_cppflags -U__STRICT_ANSI__
2007-12-24 14:49:27 +02:00
;;
2007-11-23 13:09:28 +02:00
linux)
enable dv1394
2014-11-16 12:51:54 +02:00
enable section_data_rel_ro
2007-11-23 13:09:28 +02:00
;;
irix*)
2008-03-25 17:17:47 +02:00
target_os=irix
2007-11-23 13:09:28 +02:00
ranlib="echo ignoring ranlib"
;;
2007-12-06 01:15:24 +02:00
os/2*)
2011-04-01 01:24:12 +03:00
strip="lxlite -CS"
2007-12-06 01:15:24 +02:00
ln_s="cp -f"
2011-05-20 18:26:52 +03:00
objformat="aout"
2011-05-26 15:21:04 +03:00
add_cppflags -D_GNU_SOURCE
2010-07-05 20:31:18 +03:00
add_ldflags -Zomf -Zbin-files -Zargs-wild -Zmap
2008-04-08 00:16:31 +03:00
SHFLAGS='$(SUBDIR)$(NAME).def -Zdll -Zomf'
2008-03-20 21:26:24 +02:00
LIBSUF="_s.a"
2007-12-06 01:15:24 +02:00
SLIBPREF=""
SLIBSUF=".dll"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(shell echo $(NAME) | cut -c1-6)$(LIBMAJOR)$(SLIBSUF)'
2008-04-08 00:16:31 +03:00
SLIB_CREATE_DEF_CMD='echo LIBRARY $(SLIBNAME_WITH_MAJOR) INITINSTANCE TERMINSTANCE > $(SUBDIR)$(NAME).def; \
2012-08-19 22:35:30 +03:00
echo PROTMODE >> $(SUBDIR)$(NAME).def; \
echo CODE PRELOAD MOVEABLE DISCARDABLE >> $(SUBDIR)$(NAME).def; \
echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $(SUBDIR)$(NAME).def; \
echo EXPORTS >> $(SUBDIR)$(NAME).def; \
emxexp -o $(OBJS) >> $(SUBDIR)$(NAME).def'
2008-04-08 00:16:31 +03:00
SLIB_EXTRA_CMD='emximp -o $(SUBDIR)$(LIBPREF)$(NAME)_dll.a $(SUBDIR)$(NAME).def; \
2012-08-19 22:35:30 +03:00
emximp -o $(SUBDIR)$(LIBPREF)$(NAME)_dll.lib $(SUBDIR)$(NAME).def;'
2011-07-07 17:25:30 +03:00
SLIB_INSTALL_EXTRA_LIB='$(LIBPREF)$(NAME)_dll.a $(LIBPREF)$(NAME)_dll.lib'
2008-10-10 19:59:37 +03:00
enable dos_paths
2011-11-01 18:00:21 +03:00
enable_weak os2threads
2007-12-06 01:15:24 +02:00
;;
2009-05-14 14:45:41 +03:00
gnu/kfreebsd)
2012-10-13 20:21:34 +03:00
add_cppflags -D_BSD_SOURCE
2009-05-14 14:45:41 +03:00
;;
2009-05-25 08:39:58 +03:00
gnu)
;;
2011-01-30 03:05:39 +02:00
qnx)
add_cppflags -D_QNX_SOURCE
network_extralibs="-lsocket"
;;
2011-01-25 10:48:38 +02:00
symbian)
SLIBSUF=".dll"
enable dos_paths
2011-07-15 10:53:12 +03:00
add_cflags --include=$sysinclude/gcce/gcce.h -fvisibility=default
add_cppflags -D__GCCE__ -D__SYMBIAN32__ -DSYMBIAN_OE_POSIX_SIGNALS
add_ldflags -Wl,--target1-abs,--no-undefined \
-Wl,-Ttext,0x80000,-Tdata,0x1000000 -shared \
-Wl,--entry=_E32Startup -Wl,-u,_E32Startup
add_extralibs -l:eexe.lib -l:usrt2_2.lib -l:dfpaeabi.dso \
-l:drtaeabi.dso -l:scppnwdl.dso -lsupc++ -lgcc \
-l:libc.dso -l:libm.dso -l:euser.dso -l:libcrt0.lib
2011-01-25 10:48:38 +02:00
;;
2012-10-11 14:33:38 +03:00
osf1)
add_cppflags -D_OSF_SOURCE -D_POSIX_PII -D_REENTRANT
;;
2012-10-13 00:42:27 +03:00
minix)
;;
2012-10-15 04:38:17 +03:00
plan9)
add_cppflags -D_C99_SNPRINTF_EXTENSION \
-D_REENTRANT_SOURCE \
-D_RESEARCH_SOURCE \
-DFD_SETSIZE=96 \
-DHAVE_SOCK_OPTS
add_compat strtod.o strtod=avpriv_strtod
network_extralibs='-lbsd'
exeobjs=compat/plan9/main.o
2012-10-24 14:31:46 +03:00
disable ffserver
2012-10-15 04:38:17 +03:00
cp_f='cp'
;;
2010-02-10 00:55:08 +02:00
none)
;;
2007-11-23 13:09:28 +02:00
*)
2009-01-26 16:32:01 +02:00
die "Unknown OS '$target_os'."
2007-11-23 13:09:28 +02:00
;;
esac
2012-09-04 15:57:37 +03:00
# determine libc flavour
2013-02-28 18:16:10 +03:00
probe_libc(){
pfx=$1
2013-12-14 01:19:55 +03:00
pfx_no_=${pfx%_}
2013-02-28 18:16:10 +03:00
# uclibc defines __GLIBC__, so it needs to be checked before glibc.
if check_${pfx}cpp_condition features.h "defined __UCLIBC__"; then
eval ${pfx}libc_type=uclibc
add_${pfx}cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
elif check_${pfx}cpp_condition features.h "defined __GLIBC__"; then
eval ${pfx}libc_type=glibc
add_${pfx}cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
# MinGW headers can be installed on Cygwin, so check for newlib first.
elif check_${pfx}cpp_condition newlib.h "defined _NEWLIB_VERSION"; then
eval ${pfx}libc_type=newlib
add_${pfx}cppflags -U__STRICT_ANSI__
# MinGW64 is backwards compatible with MinGW32, so check for it first.
elif check_${pfx}cpp_condition _mingw.h "defined __MINGW64_VERSION_MAJOR"; then
eval ${pfx}libc_type=mingw64
2013-12-10 03:56:49 +03:00
if check_${pfx}cpp_condition _mingw.h "__MINGW64_VERSION_MAJOR < 3"; then
add_compat msvcrt/snprintf.o
add_cflags "-include $source_path/compat/msvcrt/snprintf.h"
fi
2013-12-09 02:50:39 +03:00
add_${pfx}cppflags -U__STRICT_ANSI__ -D__USE_MINGW_ANSI_STDIO=1
2013-12-14 01:19:55 +03:00
eval test \$${pfx_no_}cc_type = "gcc" &&
add_${pfx}cppflags -D__printf__=__gnu_printf__
2013-12-12 02:34:43 +03:00
elif check_${pfx}cpp_condition _mingw.h "defined __MINGW_VERSION" ||
check_${pfx}cpp_condition _mingw.h "defined __MINGW32_VERSION"; then
2013-02-28 18:16:10 +03:00
eval ${pfx}libc_type=mingw32
check_${pfx}cpp_condition _mingw.h "__MINGW32_MAJOR_VERSION > 3 || \
(__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION >= 15)" ||
die "ERROR: MinGW32 runtime version must be >= 3.15."
2013-12-12 02:39:43 +03:00
add_${pfx}cppflags -U__STRICT_ANSI__ -D__USE_MINGW_ANSI_STDIO=1
2013-12-14 01:19:55 +03:00
eval test \$${pfx_no_}cc_type = "gcc" &&
add_${pfx}cppflags -D__printf__=__gnu_printf__
2013-02-28 18:16:10 +03:00
elif check_${pfx}cpp_condition crtversion.h "defined _VC_CRT_MAJOR_VERSION"; then
eval ${pfx}libc_type=msvcrt
# The MSVC 2010 headers (Win 7.0 SDK) set _WIN32_WINNT to
# 0x601 by default unless something else is set by the user.
# This can easily lead to us detecting functions only present
# in such new versions and producing binaries requiring windows 7.0.
# Therefore explicitly set the default to XP unless the user has
# set something else on the command line.
check_${pfx}cpp_condition stdlib.h "defined(_WIN32_WINNT)" ||
add_${pfx}cppflags -D_WIN32_WINNT=0x0502
elif check_${pfx}cpp_condition stddef.h "defined __KLIBC__"; then
eval ${pfx}libc_type=klibc
elif check_${pfx}cpp_condition sys/cdefs.h "defined __BIONIC__"; then
eval ${pfx}libc_type=bionic
2013-12-12 14:14:30 +03:00
elif check_${pfx}cpp_condition sys/brand.h "defined LABELED_BRAND_NAME"; then
2013-02-28 18:16:10 +03:00
eval ${pfx}libc_type=solaris
add_${pfx}cppflags -D__EXTENSIONS__ -D_XOPEN_SOURCE=600
2013-12-08 22:13:07 +03:00
fi
2014-09-24 06:04:24 +03:00
check_${pfx}cc <<EOF
#include <time.h>
void *v = localtime_r;
EOF
test "$?" != 0 && check_${pfx}cc -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 <<EOF && add_${pfx}cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
#include <time.h>
void *v = localtime_r;
EOF
2013-02-28 18:16:10 +03:00
}
2012-09-04 15:57:37 +03:00
2013-02-28 18:16:10 +03:00
probe_libc
2013-12-04 20:21:30 +03:00
test -n "$libc_type" && enable libc_$libc_type
2013-02-28 18:16:10 +03:00
probe_libc host_
test -n "$host_libc_type" && enable host_libc_$host_libc_type
2012-09-04 15:57:37 +03:00
2013-12-02 07:06:02 +03:00
case $libc_type in
bionic)
add_compat strtod.o strtod=avpriv_strtod
;;
msvcrt)
add_compat strtod.o strtod=avpriv_strtod
add_compat msvcrt/snprintf.o snprintf=avpriv_snprintf \
_snprintf=avpriv_snprintf \
vsnprintf=avpriv_vsnprintf
;;
esac
2012-10-13 04:28:41 +03:00
# hacks for compiler/libc/os combinations
2013-12-04 20:21:30 +03:00
if enabled_all tms470 libc_glibc; then
2012-10-13 05:16:13 +03:00
CPPFLAGS="-I${source_path}/compat/tms470 ${CPPFLAGS}"
2012-10-13 04:28:41 +03:00
add_cppflags -D__USER_LABEL_PREFIX__=
add_cppflags -D__builtin_memset=memset
add_cppflags -D__gnuc_va_list=va_list -D_VA_LIST_DEFINED
add_cflags -pds=48 # incompatible redefinition of macro
fi
2013-12-04 20:21:30 +03:00
if enabled_all ccc libc_glibc; then
2012-10-23 02:05:44 +03:00
add_ldflags -Wl,-z,now # calls to libots crash without this
fi
2013-11-14 14:19:04 +03:00
check_compile_assert flt_lim "float.h limits.h" "DBL_MAX == (double)DBL_MAX" ||
add_cppflags '-I\$(SRC_PATH)/compat/float'
2012-04-12 23:32:33 +03:00
esc(){
echo "$*" | sed 's/%/%25/g;s/:/%3a/g'
}
2012-04-13 22:21:15 +03:00
echo "config:$arch:$subarch:$cpu:$target_os:$(esc $cc_ident):$(esc $FFMPEG_CONFIGURATION)" >config.fate
2010-08-27 01:22:27 +03:00
2013-05-09 15:39:25 +03:00
check_cpp_condition stdlib.h "defined(__PIC__) || defined(__pic__) || defined(PIC)" && enable_weak pic
2010-03-30 19:28:00 +03:00
2014-12-21 04:46:53 +02:00
set_default libdir
: ${shlibdir_default:="$libdir"}
2008-06-03 02:51:36 +03:00
set_default $PATHS_LIST
2012-09-16 23:47:16 +03:00
set_default nm
2008-06-03 02:51:36 +03:00
2006-01-30 02:22:41 +02:00
# we need to build at least one lib type
2007-08-01 23:23:29 +03:00
if ! enabled_any static shared; then
2006-01-30 02:22:41 +02:00
cat <<EOF
At least one library type must be built.
Specify --enable-static to build the static libraries or --enable-shared to
build the shared libraries as well. To only build the shared libraries specify
--disable-static in addition to --enable-shared.
EOF
exit 1;
fi
2009-04-29 18:32:40 +03:00
die_license_disabled() {
2009-04-29 19:14:33 +03:00
enabled $1 || { enabled $2 && die "$2 is $1 and --enable-$1 is not specified."; }
2009-04-29 18:32:40 +03:00
}
2012-05-28 16:44:11 +03:00
die_license_disabled_gpl() {
enabled $1 || { enabled $2 && die "$2 is incompatible with the gpl and --enable-$1 is not specified."; }
}
2013-06-13 02:29:23 +03:00
die_license_disabled gpl frei0r
2011-09-13 18:23:06 +03:00
die_license_disabled gpl libcdio
2014-07-13 01:54:23 +03:00
die_license_disabled gpl libsmbclient
2012-03-08 22:18:13 +03:00
die_license_disabled gpl libutvideo
2013-04-19 02:49:27 +03:00
die_license_disabled gpl libvidstab
2009-04-29 18:32:40 +03:00
die_license_disabled gpl libx264
2013-10-02 17:46:26 +03:00
die_license_disabled gpl libx265
2010-07-27 10:18:36 +03:00
die_license_disabled gpl libxavs
2009-04-29 18:32:40 +03:00
die_license_disabled gpl libxvid
2013-09-02 00:05:50 +03:00
die_license_disabled gpl libzvbi
2009-04-29 18:32:40 +03:00
die_license_disabled gpl x11grab
2011-09-26 03:28:21 +03:00
die_license_disabled nonfree libaacplus
2009-04-29 18:40:25 +03:00
die_license_disabled nonfree libfaac
2014-11-30 01:04:37 +02:00
die_license_disabled nonfree nvenc
2012-07-13 01:51:01 +03:00
enabled gpl && die_license_disabled_gpl nonfree libfdk_aac
2012-07-18 23:27:46 +03:00
enabled gpl && die_license_disabled_gpl nonfree openssl
2004-04-09 17:50:00 +03:00
2009-06-05 15:32:40 +03:00
die_license_disabled version3 libopencore_amrnb
die_license_disabled version3 libopencore_amrwb
2014-07-13 01:54:23 +03:00
die_license_disabled version3 libsmbclient
2010-12-19 21:40:23 +02:00
die_license_disabled version3 libvo_aacenc
2009-12-29 16:48:09 +02:00
die_license_disabled version3 libvo_amrwbenc
2009-06-05 15:32:40 +03:00
2009-06-05 14:04:03 +03:00
enabled version3 && { enabled gpl && enable gplv3 || enable lgplv3; }
2008-01-26 15:24:32 +02:00
2008-06-25 18:41:36 +03:00
disabled optimizations || check_cflags -fomit-frame-pointer
2003-10-18 21:47:06 +03:00
2013-05-09 15:39:25 +03:00
enable_weak_pic() {
disabled pic && return
2009-10-11 17:32:18 +03:00
enable pic
2009-08-23 16:46:07 +03:00
add_cppflags -DPIC
2013-06-05 14:51:28 +03:00
case "$target_os" in
mingw*|cygwin*)
;;
*)
add_cflags -fPIC
;;
esac
2009-08-23 16:46:07 +03:00
add_asflags -fPIC
2009-10-11 17:32:18 +03:00
}
2013-05-09 15:39:25 +03:00
enabled pic && enable_weak_pic
2009-08-23 16:46:07 +03:00
2008-03-18 04:01:20 +02:00
check_cc <<EOF || die "Symbol mangling check failed."
int ff_extern;
EOF
2012-09-16 23:47:16 +03:00
sym=$($nm $TMPO | awk '/ff_extern/{ print substr($0, match($0, /[^ \t]*ff_extern/)) }')
2008-03-18 04:01:20 +02:00
extern_prefix=${sym%%ff_extern*}
2012-09-04 19:23:25 +03:00
check_cc <<EOF && enable_weak inline_asm
2009-03-05 23:20:04 +02:00
void foo(void) { __asm__ volatile ("" ::); }
EOF
2008-02-28 00:06:48 +02:00
2009-07-22 23:41:41 +03:00
_restrict=
for restrict_keyword in restrict __restrict__ __restrict; do
check_cc <<EOF && _restrict=$restrict_keyword && break
void foo(char * $restrict_keyword p);
EOF
done
2013-03-27 20:23:01 +03:00
check_cc <<EOF && enable pragma_deprecated
2013-08-02 23:03:09 +03:00
void foo(void) { _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") }
2013-03-27 20:23:01 +03:00
EOF
2009-07-22 23:41:41 +03:00
check_cc <<EOF && enable attribute_packed
struct { int x; } __attribute__((packed)) x;
EOF
2010-01-29 05:26:12 +02:00
check_cc <<EOF && enable attribute_may_alias
union { int x; } __attribute__((may_alias)) x;
EOF
2009-07-22 23:41:41 +03:00
check_cc <<EOF || die "endian test failed"
unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
EOF
2010-01-19 17:52:43 +02:00
od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
2009-07-22 23:41:41 +03:00
2015-01-09 18:32:09 +02:00
if [ "$cpu" = "power7" ] || [ "$cpu" = "power8" ] || enabled ppc64; then
2014-10-13 09:40:30 +03:00
if ! enabled bigendian && enabled altivec ;then
2014-06-18 11:51:35 +03:00
enable vsx
fi
fi
2014-08-05 13:08:09 +03:00
check_gas() {
log "check_gas using '$as' as AS"
# :vararg is used on aarch64, arm and ppc altivec
check_as <<EOF || return 1
.macro m n, y:vararg=0
\n: .int \y
2014-05-29 15:21:05 +03:00
.endm
m x
2014-05-29 18:04:57 +03:00
EOF
2014-08-05 13:08:09 +03:00
# .altmacro is only used in arm asm
! enabled arm || check_as <<EOF || return 1
2014-05-29 18:04:57 +03:00
.altmacro
2014-05-30 10:58:43 +03:00
EOF
2014-08-05 13:08:09 +03:00
enable gnu_as
return 0
}
2014-08-06 15:55:33 +03:00
if enabled_any arm aarch64 || enabled_all ppc altivec && enabled asm; then
2014-08-09 18:06:12 +03:00
nogas=:
2014-08-06 15:38:43 +03:00
enabled_any arm aarch64 && nogas=die
2014-08-05 20:31:08 +03:00
enabled_all ppc altivec && [ $target_os_default != aix ] && nogas=warn
2014-08-09 18:06:12 +03:00
as_noop=-v
case $as_type in
arm*) gaspp_as_type=armasm; as_noop=-h ;;
gcc) gaspp_as_type=gas ;;
*) gaspp_as_type=$as_type ;;
esac
[ $target_os = "darwin" ] && gaspp_as_type="apple-$gaspp_as_type"
2014-08-10 20:16:42 +03:00
test "${as#*gas-preprocessor.pl}" != "$as" ||
check_cmd gas-preprocessor.pl -arch $arch -as-type $gaspp_as_type -- ${as:=$cc} $as_noop &&
gas="${gas:=gas-preprocessor.pl} -arch $arch -as-type $gaspp_as_type -- ${as:=$cc}"
2014-08-05 13:08:09 +03:00
if ! check_gas ; then
as=${gas:=$as}
check_gas || \
2014-08-10 16:05:41 +03:00
$nogas "GNU assembler not found, install/update gas-preprocessor"
2014-08-05 13:08:09 +03:00
fi
2014-05-30 10:58:43 +03:00
check_as <<EOF && enable as_func
.func test
.endfunc
2014-05-29 15:21:05 +03:00
EOF
fi
2013-07-09 20:51:00 +03:00
check_inline_asm inline_asm_labels '"1:\n"'
2014-03-18 07:29:14 +03:00
check_inline_asm inline_asm_nonlocal_labels '"Label:\n"'
2013-12-10 22:13:32 +03:00
if enabled aarch64; then
2014-04-05 14:46:51 +03:00
enabled armv8 && check_insn armv8 'prfm pldl1strm, [x0]'
2013-12-10 22:13:32 +03:00
# internal assembler in clang 3.3 does not support this instruction
enabled neon && check_insn neon 'ext v0.8B, v0.8B, v1.8B, #1'
enabled vfp && check_insn vfp 'fmadd d0, d0, d1, d2'
map 'enabled_any ${v}_external ${v}_inline || disable $v' $ARCH_EXT_LIST_ARM
elif enabled alpha; then
2010-01-18 23:05:01 +02:00
check_cflags -mieee
elif enabled arm; then
2009-07-24 02:30:50 +03:00
2012-12-04 07:35:11 +03:00
check_cpp_condition stddef.h "defined __thumb__" && check_cc <<EOF && enable_weak thumb
float func(float a, float b){ return a+b; }
EOF
2011-06-14 13:29:48 +03:00
enabled thumb && check_cflags -mthumb || check_cflags -marm
2009-10-02 11:41:52 +03:00
2011-01-16 20:42:36 +02:00
if check_cpp_condition stddef.h "defined __ARM_PCS_VFP"; then
enable vfp_args
elif ! check_cpp_condition stddef.h "defined __ARM_PCS || defined __SOFTFP__"; then
case "${cross_prefix:-$cc}" in
*hardfloat*) enable vfp_args; fpabi=vfp ;;
2011-08-31 01:41:25 +03:00
*) check_ld "cc" <<EOF && enable vfp_args && fpabi=vfp || fpabi=soft ;;
2009-07-22 19:05:24 +03:00
__asm__ (".eabi_attribute 28, 1");
int main(void) { return 0; }
EOF
2011-01-16 20:42:36 +02:00
esac
warn "Compiler does not indicate floating-point ABI, guessing $fpabi."
fi
2009-07-22 19:05:24 +03:00
2012-12-01 18:19:10 +03:00
enabled armv5te && check_insn armv5te 'qadd r0, r0, r0'
enabled armv6 && check_insn armv6 'sadd16 r0, r0, r0'
enabled armv6t2 && check_insn armv6t2 'movt r0, #0'
enabled neon && check_insn neon 'vadd.i16 q0, q0, q0'
2012-12-05 02:29:34 +03:00
enabled vfp && check_insn vfp 'fadds s0, s0, s0'
2012-12-01 18:19:10 +03:00
enabled vfpv3 && check_insn vfpv3 'vmov.f32 s0, #1.0'
2014-08-07 19:34:35 +03:00
enabled setend && check_insn setend 'setend be'
2012-12-01 18:19:10 +03:00
2014-07-16 19:43:12 +03:00
[ $target_os = linux ] || [ $target_os = android ] ||
2012-12-05 05:11:22 +03:00
map 'enabled_any ${v}_external ${v}_inline || disable $v' \
$ARCH_EXT_LIST_ARM
2009-07-24 02:30:50 +03:00
2012-08-08 00:46:52 +03:00
check_inline_asm asm_mod_q '"add r0, %Q0, %R0" :: "r"((long long)0)'
2011-10-03 01:38:32 +03:00
2014-05-29 15:21:05 +03:00
check_as <<EOF && enable as_dn_directive
ra .dn d0.i16
.unreq ra
EOF
2013-05-28 15:08:57 +03:00
[ $target_os != win32 ] && enabled_all armv6t2 shared !pic && enable_weak_pic
2009-10-11 17:32:18 +03:00
2009-07-22 19:05:24 +03:00
elif enabled mips; then
2009-07-24 02:30:50 +03:00
2012-08-08 00:46:52 +03:00
check_inline_asm loongson '"dmult.g $1, $2, $3"'
2012-07-27 15:17:06 +03:00
enabled mips32r2 && add_cflags "-mips32r2" && add_asflags "-mips32r2" &&
2012-08-12 14:43:03 +03:00
check_inline_asm mips32r2 '"rotr $t0, $t1, 1"'
2012-06-04 19:02:56 +03:00
enabled mipsdspr1 && add_cflags "-mdsp" && add_asflags "-mdsp" &&
2012-08-12 14:43:03 +03:00
check_inline_asm mipsdspr1 '"addu.qb $t0, $t1, $t2"'
2012-06-04 19:02:56 +03:00
enabled mipsdspr2 && add_cflags "-mdspr2" && add_asflags "-mdspr2" &&
2012-08-12 14:43:03 +03:00
check_inline_asm mipsdspr2 '"absq_s.qb $t0, $t1"'
2012-07-27 15:17:06 +03:00
enabled mipsfpu && add_cflags "-mhard-float" && add_asflags "-mhard-float" &&
2012-08-12 14:43:03 +03:00
check_inline_asm mipsfpu '"madd.d $f0, $f2, $f4, $f6"'
2009-07-24 02:30:50 +03:00
2012-11-14 18:56:46 +03:00
elif enabled parisc; then
if enabled gcc; then
case $($cc -dumpversion) in
2014-11-05 02:35:48 +02:00
4.[3-9].*) check_cflags -fno-optimize-sibling-calls ;;
2012-11-14 18:56:46 +03:00
esac
fi
2009-07-22 19:05:24 +03:00
elif enabled ppc; then
2009-07-24 02:30:50 +03:00
2014-04-24 05:53:36 +03:00
enable local_aligned_8 local_aligned_16 local_aligned_32
2010-02-17 22:36:15 +02:00
2012-08-08 00:46:52 +03:00
check_inline_asm dcbzl '"dcbzl 0, %0" :: "r"(0)'
check_inline_asm ibm_asm '"add 0, 0, 0"'
check_inline_asm ppc4xx '"maclhw r10, r11, r12"'
check_inline_asm xform_asm '"lwzx %1, %y0" :: "Z"(*(int*)0), "r"(0)'
2009-07-22 19:05:24 +03:00
# AltiVec flags: The FSF version of GCC differs from the Apple version
if enabled altivec; then
check_cflags -maltivec -mabi=altivec &&
{ check_header altivec.h && inc_altivec_h="#include <altivec.h>" ; } ||
check_cflags -faltivec
# check if our compiler supports Motorola AltiVec C API
check_cc <<EOF || disable altivec
$inc_altivec_h
int main(void) {
2012-08-16 02:10:33 +03:00
vector signed int v1 = (vector signed int) { 0 };
vector signed int v2 = (vector signed int) { 1 };
v1 = vec_add(v1, v2);
2009-07-22 19:05:24 +03:00
return 0;
}
EOF
2012-08-16 02:10:33 +03:00
enabled altivec || warn "Altivec disabled, possibly missing --cpu flag"
2009-07-22 19:05:24 +03:00
fi
2009-07-24 02:30:50 +03:00
2014-06-18 11:51:35 +03:00
if enabled vsx; then
check_cflags -mvsx
fi
2009-07-22 19:05:24 +03:00
elif enabled x86; then
2009-07-24 02:30:50 +03:00
2013-03-05 01:02:02 +03:00
check_builtin rdtsc intrin.h "__rdtsc()"
check_builtin mm_empty mmintrin.h "_mm_empty()"
2012-07-09 02:24:37 +03:00
2014-04-24 05:53:36 +03:00
enable local_aligned_8 local_aligned_16 local_aligned_32
2010-02-17 22:36:15 +02:00
2007-03-29 17:20:30 +03:00
# check whether EBP is available on x86
# As 'i' is stored on the stack, this program will crash
# if the base pointer is used to access it because the
# base pointer is cleared in the inline assembly code.
2007-04-13 23:16:13 +03:00
check_exec_crash <<EOF && enable ebp_available
2012-08-19 22:35:30 +03:00
volatile int i=0;
__asm__ volatile ("xorl %%ebp, %%ebp" ::: "%ebp");
return i;
2007-03-29 17:20:30 +03:00
EOF
2009-09-30 15:39:18 +03:00
# check whether EBX is available on x86
2012-08-08 00:46:52 +03:00
check_inline_asm ebx_available '""::"b"(0)' &&
check_inline_asm ebx_available '"":::"%ebx"'
2007-05-12 06:20:41 +03:00
2010-10-06 04:26:13 +03:00
# check whether xmm clobbers are supported
2012-08-08 00:46:52 +03:00
check_inline_asm xmm_clobbers '"":::"%xmm0"'
2010-10-06 04:26:13 +03:00
2014-03-20 15:14:33 +03:00
check_inline_asm inline_asm_direct_symbol_refs '"movl '$extern_prefix'test, %eax"' ||
check_inline_asm inline_asm_direct_symbol_refs '"movl '$extern_prefix'test(%rip), %eax"'
2014-03-18 07:53:26 +03:00
2014-06-28 18:05:52 +03:00
# check whether binutils is new enough to compile SSSE3/MMXEXT
2012-08-27 04:07:11 +03:00
enabled ssse3 && check_inline_asm ssse3_inline '"pabsw %xmm0, %xmm0"'
enabled mmxext && check_inline_asm mmxext_inline '"pmaxub %mm0, %mm1"'
2008-03-08 20:33:07 +02:00
2010-08-26 21:29:32 +03:00
if ! disabled_any asm mmx yasm; then
2010-09-27 00:01:24 +03:00
if check_cmd $yasmexe --version; then
enabled x86_64 && yasm_extra="-m amd64"
yasm_debug="-g dwarf2"
elif check_cmd nasm -v; then
yasmexe=nasm
yasm_debug="-g -F dwarf"
2014-06-19 08:25:51 +03:00
if enabled x86_64; then
case "$objformat" in
elf) objformat=elf64 ;;
win32) objformat=win64 ;;
esac
fi
2010-09-27 00:01:24 +03:00
fi
YASMFLAGS="-f $objformat $yasm_extra"
enabled pic && append YASMFLAGS "-DPIC"
test -n "$extern_prefix" && append YASMFLAGS "-DPREFIX"
case "$objformat" in
elf*) enabled debug && append YASMFLAGS $yasm_debug ;;
esac
2013-10-07 14:18:54 +03:00
check_yasm "movbe ecx, [5]" && enable yasm ||
die "yasm/nasm not found or too old. Use --disable-yasm for a crippled build."
2014-03-14 05:45:07 +03:00
check_yasm "vextracti128 xmm0, ymm0, 0" || disable avx2_external
2014-02-06 07:33:59 +03:00
check_yasm "vpmacsdd xmm0, xmm1, xmm2, xmm3" || disable xop_external
2012-08-27 04:07:11 +03:00
check_yasm "vfmaddps ymm0, ymm1, ymm2, ymm3" || disable fma4_external
2014-02-23 16:09:06 +03:00
check_yasm "CPU amdnop" || disable cpunop
2010-06-24 23:49:37 +03:00
fi
2009-07-24 02:30:50 +03:00
2010-01-14 21:58:09 +02:00
case "$cpu" in
athlon*|opteron*|k8*|pentium|pentium-mmx|prescott|nocona|atom|geode)
disable fast_clz
;;
esac
2007-03-29 17:20:30 +03:00
fi
2014-07-22 15:09:43 +03:00
check_code cc arm_neon.h "int16x8_t test = vdupq_n_s16(0)" && enable intrinsics_neon
2014-05-14 00:03:28 +03:00
2011-03-06 15:57:34 +02:00
check_ldflags -Wl,--as-needed
2014-09-21 11:58:10 +03:00
check_ldflags -Wl,-z,noexecstack
2011-03-06 15:57:34 +02:00
2007-09-24 18:52:06 +03:00
if check_func dlopen; then
ldl=
elif check_func dlopen -ldl; then
ldl=-ldl
2004-09-10 22:39:17 +03:00
fi
2014-11-27 14:35:48 +02:00
frei0r_filter_extralibs='$ldl'
frei0r_src_filter_extralibs='$ldl'
ladspa_filter_extralibs='$ldl'
2014-11-30 01:04:37 +02:00
nvenc_encoder_extralibs='$ldl'
2014-11-27 14:35:48 +02:00
2012-12-07 17:03:40 +03:00
if ! disabled network; then
2014-03-06 16:52:03 +03:00
check_func getaddrinfo $network_extralibs
check_func getservbyport $network_extralibs
check_func inet_aton $network_extralibs
2011-01-25 11:28:01 +02:00
check_type netdb.h "struct addrinfo"
2012-06-21 14:19:56 +03:00
check_type netinet/in.h "struct group_source_req" -D_BSD_SOURCE
check_type netinet/in.h "struct ip_mreq_source" -D_BSD_SOURCE
2011-01-25 11:28:01 +02:00
check_type netinet/in.h "struct ipv6_mreq" -D_DARWIN_C_SOURCE
2012-06-25 12:08:44 +03:00
check_type poll.h "struct pollfd"
2012-08-08 17:01:01 +03:00
check_type netinet/sctp.h "struct sctp_event_subscribe"
2014-03-06 16:52:03 +03:00
check_struct "sys/types.h sys/socket.h" "struct sockaddr" sa_len
check_type netinet/in.h "struct sockaddr_in6"
check_type "sys/types.h sys/socket.h" "struct sockaddr_storage"
check_type "sys/types.h sys/socket.h" socklen_t
2011-01-25 11:28:01 +02:00
# Prefer arpa/inet.h over winsock2
if check_header arpa/inet.h ; then
check_func closesocket
elif check_header winsock2.h ; then
2012-07-16 17:51:33 +03:00
check_func_headers winsock2.h closesocket -lws2 &&
network_extralibs="-lws2" ||
{ check_func_headers winsock2.h closesocket -lws2_32 &&
2013-12-31 11:11:24 +03:00
network_extralibs="-lws2_32"; } || disable winsock2_h network
2012-07-16 01:11:18 +03:00
check_func_headers ws2tcpip.h getaddrinfo $network_extralibs
2014-03-06 16:52:03 +03:00
2011-01-25 11:28:01 +02:00
check_type ws2tcpip.h socklen_t
check_type ws2tcpip.h "struct addrinfo"
2012-06-21 14:19:56 +03:00
check_type ws2tcpip.h "struct group_source_req"
check_type ws2tcpip.h "struct ip_mreq_source"
2011-01-25 11:28:01 +02:00
check_type ws2tcpip.h "struct ipv6_mreq"
2012-06-25 12:08:44 +03:00
check_type winsock2.h "struct pollfd"
2014-03-06 16:52:03 +03:00
check_struct winsock2.h "struct sockaddr" sa_len
2011-01-25 11:28:01 +02:00
check_type ws2tcpip.h "struct sockaddr_in6"
check_type ws2tcpip.h "struct sockaddr_storage"
else
disable network
fi
fi
2014-03-06 16:52:03 +03:00
check_builtin atomic_cas_ptr atomic.h "void **ptr; void *oldval, *newval; atomic_cas_ptr(ptr, oldval, newval)"
2014-10-28 03:48:08 +02:00
check_builtin atomic_compare_exchange "" "int *ptr, *oldval; int newval; __atomic_compare_exchange_n(ptr, oldval, newval, 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST)"
2014-03-06 16:52:03 +03:00
check_builtin machine_rw_barrier mbarrier.h "__machine_rw_barrier()"
check_builtin MemoryBarrier windows.h "MemoryBarrier()"
2014-03-14 20:30:03 +03:00
check_builtin sarestart signal.h "SA_RESTART"
2014-03-06 16:52:03 +03:00
check_builtin sync_val_compare_and_swap "" "int *ptr; int oldval, newval; __sync_val_compare_and_swap(ptr, oldval, newval)"
check_func_headers malloc.h _aligned_malloc && enable aligned_malloc
check_func ${malloc_prefix}memalign && enable memalign
check_func ${malloc_prefix}posix_memalign && enable posix_memalign
2009-02-23 03:56:08 +02:00
2012-11-27 06:55:26 +03:00
check_func access
2014-10-04 13:04:51 +03:00
check_func_headers time.h clock_gettime || { check_func_headers time.h clock_gettime -lrt && add_extralibs -lrt && LIBRT="-lrt"; }
2010-06-30 13:38:01 +03:00
check_func fcntl
2007-11-23 13:09:28 +02:00
check_func fork
check_func gethrtime
2012-07-04 06:14:09 +03:00
check_func getopt
2007-11-23 13:09:28 +02:00
check_func getrusage
2012-06-20 15:46:52 +03:00
check_func gettimeofday
2014-10-24 10:33:19 +03:00
check_func gmtime_r
2009-07-24 03:12:55 +03:00
check_func isatty
2011-02-21 02:02:29 +02:00
check_func localtime_r
2014-01-24 03:15:31 +03:00
check_func mach_absolute_time
2007-11-23 13:09:28 +02:00
check_func mkstemp
2010-12-22 16:13:04 +02:00
check_func mmap
2012-10-13 05:40:48 +03:00
check_func mprotect
2014-03-06 16:52:03 +03:00
# Solaris has nanosleep in -lrt, OpenSolaris no longer needs that
2014-10-04 13:32:04 +03:00
check_func_headers time.h nanosleep || { check_func_headers time.h nanosleep -lrt && add_extralibs -lrt && LIBRT="-lrt"; }
2014-03-06 16:52:03 +03:00
check_func sched_getaffinity
2010-02-10 00:55:11 +02:00
check_func setrlimit
2013-05-25 16:32:14 +03:00
check_struct "sys/stat.h" "struct stat" st_mtim.tv_nsec -D_BSD_SOURCE
2010-03-26 00:46:35 +02:00
check_func strerror_r
2011-12-24 02:27:12 +03:00
check_func sysconf
2011-12-22 23:10:07 +03:00
check_func sysctl
2012-06-21 19:00:25 +03:00
check_func usleep
2014-03-06 16:52:03 +03:00
2011-03-22 05:47:48 +02:00
check_func_headers conio.h kbhit
2009-01-12 00:05:43 +02:00
check_func_headers io.h setmode
2009-04-09 17:55:05 +03:00
check_func_headers lzo/lzo1x.h lzo1x_999_compress
2014-03-06 16:52:03 +03:00
check_func_headers stdlib.h getenv
2014-04-29 00:00:38 +03:00
check_func_headers windows.h CoTaskMemFree -lole32
2012-01-02 02:54:40 +03:00
check_func_headers windows.h GetProcessAffinityMask
2008-09-20 19:17:27 +03:00
check_func_headers windows.h GetProcessTimes
2012-06-20 15:46:52 +03:00
check_func_headers windows.h GetSystemTimeAsFileTime
2011-01-05 07:16:33 +02:00
check_func_headers windows.h MapViewOfFile
2014-03-14 20:30:03 +03:00
check_func_headers windows.h PeekNamedPipe
2012-11-30 17:56:57 +03:00
check_func_headers windows.h SetConsoleTextAttribute
2012-06-21 19:00:25 +03:00
check_func_headers windows.h Sleep
2009-03-19 23:52:01 +02:00
check_func_headers windows.h VirtualAlloc
2014-10-09 19:20:00 +03:00
check_struct windows.h "CONDITION_VARIABLE" Ptr
2012-02-27 12:27:17 +03:00
check_func_headers glob.h glob
2014-02-19 05:59:32 +03:00
enabled xlib &&
check_func_headers "X11/Xlib.h X11/extensions/Xvlib.h" XvGetPortAttribute -lXv -lX11 -lXext
2007-07-11 16:57:22 +03:00
2012-09-13 14:26:10 +03:00
check_header direct.h
2007-09-24 18:52:06 +03:00
check_header dlfcn.h
2012-06-24 13:17:13 +03:00
check_header dxva.h
2011-09-13 11:11:16 +03:00
check_header dxva2api.h -D_WIN32_WINNT=0x0600
2012-06-25 00:42:27 +03:00
check_header io.h
2011-03-10 08:09:00 +02:00
check_header libcrystalhd/libcrystalhd_if.h
2014-01-24 03:15:31 +03:00
check_header mach/mach_time.h
2007-09-24 18:52:06 +03:00
check_header malloc.h
2014-11-05 11:59:44 +02:00
check_header net/udplite.h
2008-08-14 17:03:32 +03:00
check_header poll.h
2008-03-19 12:11:16 +02:00
check_header sys/mman.h
2011-12-24 02:23:55 +03:00
check_header sys/param.h
2008-05-08 03:44:42 +03:00
check_header sys/resource.h
2008-08-14 17:03:32 +03:00
check_header sys/select.h
2012-06-24 22:20:21 +03:00
check_header sys/time.h
2013-07-30 02:34:56 +03:00
check_header sys/un.h
2011-03-30 21:58:13 +03:00
check_header termios.h
2012-06-21 18:34:10 +03:00
check_header unistd.h
2009-01-06 01:25:58 +02:00
check_header vdpau/vdpau.h
check_header vdpau/vdpau_x11.h
2013-02-21 14:31:15 +03:00
check_header VideoDecodeAcceleration/VDADecoder.h
2012-06-21 19:00:25 +03:00
check_header windows.h
2008-12-16 00:24:12 +02:00
check_header X11/extensions/XvMClib.h
2011-12-15 23:21:54 +03:00
check_header asm/types.h
2007-09-24 18:52:06 +03:00
2014-03-06 16:52:03 +03:00
check_lib2 "windows.h shellapi.h" CommandLineToArgvW -lshell32
check_lib2 "windows.h wincrypt.h" CryptGenRandom -ladvapi32
check_lib2 "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
check_struct "sys/time.h sys/resource.h" "struct rusage" ru_maxrss
2011-11-01 22:41:43 +03:00
if ! disabled w32threads && ! enabled pthreads; then
2013-12-23 06:24:52 +03:00
check_func_headers "windows.h process.h" _beginthreadex &&
enable w32threads || disable w32threads
2011-11-01 22:41:43 +03:00
fi
2006-06-16 22:26:31 +03:00
# check for some common methods of building with pthread support
# do this before the optional library checks as some of them require pthreads
2011-11-01 18:00:21 +03:00
if ! disabled pthreads && ! enabled w32threads && ! enabled os2threads; then
2010-06-23 05:13:54 +03:00
enable pthreads
2013-12-14 13:56:22 +03:00
if check_func pthread_join -pthread && check_func pthread_create -pthread; then
2006-11-18 18:16:58 +02:00
add_cflags -pthread
2008-01-26 15:31:50 +02:00
add_extralibs -pthread
2013-12-02 13:11:08 +03:00
elif check_func pthread_join -pthreads && check_func pthread_create -pthreads; then
2006-11-18 18:16:58 +02:00
add_cflags -pthreads
2008-01-26 15:31:50 +02:00
add_extralibs -pthreads
2014-05-26 16:21:03 +03:00
elif check_func pthread_join -ldl -pthread && check_func pthread_create -ldl -pthread; then
add_cflags -ldl -pthread
add_extralibs -ldl -pthread
2013-12-02 13:11:08 +03:00
elif check_func pthread_join -lpthreadGC2 && check_func pthread_create -lpthreadGC2; then
2008-04-24 05:03:07 +03:00
add_extralibs -lpthreadGC2
2013-12-14 13:56:22 +03:00
elif check_lib pthread.h pthread_join -lpthread && check_lib pthread.h pthread_create -lpthread; then
2013-12-12 19:05:34 +03:00
:
2013-12-14 13:56:22 +03:00
elif ! check_func pthread_join && ! check_func pthread_create; then
2010-06-23 05:13:54 +03:00
disable pthreads
2006-11-18 18:16:58 +02:00
fi
2013-12-30 02:47:12 +03:00
check_code cc "pthread.h" "static pthread_mutex_t atomic_lock = PTHREAD_MUTEX_INITIALIZER" || disable pthreads
2006-06-16 22:26:31 +03:00
fi
2007-01-07 02:22:32 +02:00
2012-05-08 20:02:33 +03:00
if enabled pthreads; then
check_func pthread_cancel
fi
2013-12-11 16:21:48 +03:00
disabled zlib || check_lib zlib.h zlibVersion -lz || disable zlib
disabled bzlib || check_lib2 bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
2014-08-23 05:39:57 +03:00
disabled lzma || check_lib2 lzma.h lzma_version_number -llzma || disable lzma
2013-12-11 16:21:48 +03:00
2011-04-24 18:24:24 +03:00
check_lib math.h sin -lm && LIBM="-lm"
2011-03-28 11:18:58 +03:00
disabled crystalhd || check_lib libcrystalhd/libcrystalhd_if.h DtsCrystalHDVersion -lcrystalhd || disable crystalhd
2007-09-29 23:25:06 +03:00
2012-10-26 16:42:47 +03:00
atan2f_args=2
ldexpf_args=2
powf_args=2
2007-06-19 00:42:38 +03:00
2012-10-19 19:58:39 +03:00
for func in $MATH_FUNCS; do
2012-10-26 16:42:47 +03:00
eval check_mathfunc $func \${${func}_args:-1}
2012-10-24 14:15:42 +03:00
done
2006-06-16 22:26:31 +03:00
# these are off by default, so fail if requested and not available
2014-04-11 18:29:07 +03:00
enabled avfoundation_indev && { check_header_oc AVFoundation/AVFoundation.h || disable avfoundation_indev; }
2013-06-24 11:40:15 +03:00
enabled avisynth && { { check_lib2 "windows.h" LoadLibrary; } ||
{ check_lib2 "dlfcn.h" dlopen -ldl; } ||
die "ERROR: LoadLibrary/dlopen not found for avisynth"; }
2014-02-08 23:01:26 +03:00
enabled decklink && { check_header DeckLinkAPI.h || die "ERROR: DeckLinkAPI.h header not found"; }
2013-06-20 14:42:21 +03:00
enabled frei0r && { check_header frei0r.h || die "ERROR: frei0r.h header not found"; }
enabled gnutls && require_pkg_config gnutls gnutls/gnutls.h gnutls_global_init
2013-09-20 17:01:00 +03:00
enabled ladspa && { check_header ladspa.h || die "ERROR: ladspa.h header not found"; }
2013-06-24 11:40:15 +03:00
enabled libiec61883 && require libiec61883 libiec61883/iec61883.h iec61883_cmp_connect -lraw1394 -lavc1394 -lrom1394 -liec61883
enabled libaacplus && require "libaacplus >= 2.0.0" aacplus.h aacplusEncOpen -laacplus
enabled libass && require_pkg_config libass ass/ass.h ass_library_init
2014-02-24 03:39:18 +03:00
enabled libbluray && require_pkg_config libbluray libbluray/bluray.h bd_open
2014-04-29 19:53:16 +03:00
enabled libbs2b && require_pkg_config libbs2b bs2b.h bs2b_open
2013-06-24 11:40:15 +03:00
enabled libcelt && require libcelt celt/celt.h celt_decode -lcelt0 &&
{ check_lib celt/celt.h celt_decoder_create_custom -lcelt0 ||
die "ERROR: libcelt must be installed and version must be >= 0.11.0."; }
enabled libcaca && require_pkg_config caca caca.h caca_create_canvas
2013-06-20 14:42:21 +03:00
enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
2014-02-06 03:08:00 +03:00
enabled libfdk_aac && require libfdk_aac fdk-aac/aacenc_lib.h aacEncOpen -lfdk-aac
2012-10-11 12:19:18 +03:00
flite_libs="-lflite_cmu_time_awb -lflite_cmu_us_awb -lflite_cmu_us_kal -lflite_cmu_us_kal16 -lflite_cmu_us_rms -lflite_cmu_us_slt -lflite_usenglish -lflite_cmulex -lflite"
2013-06-24 11:40:15 +03:00
enabled libflite && require2 libflite "flite/flite.h" flite_init $flite_libs
2014-04-17 04:42:17 +03:00
enabled fontconfig && enable libfontconfig
2014-04-12 17:02:50 +03:00
enabled libfontconfig && require_pkg_config fontconfig "fontconfig/fontconfig.h" FcInit
2013-12-06 19:20:26 +03:00
enabled libfreetype && require_libfreetype
2014-06-21 07:41:45 +03:00
enabled libfribidi && require_pkg_config fribidi fribidi.h fribidi_version_info
2013-08-07 03:56:25 +03:00
enabled libgme && require libgme gme/gme.h gme_new_emu -lgme -lstdc++
2013-06-20 14:42:21 +03:00
enabled libgsm && { for gsm_hdr in "gsm.h" "gsm/gsm.h"; do
check_lib "${gsm_hdr}" gsm_create -lgsm && break;
done || die "ERROR: libgsm not found"; }
enabled libilbc && require libilbc ilbc.h WebRtcIlbcfix_InitDecode -lilbc
2014-09-01 09:58:50 +03:00
enabled libmodplug && require_pkg_config libmodplug libmodplug/modplug.h ModPlug_Load
2013-06-20 14:42:21 +03:00
enabled libmp3lame && require "libmp3lame >= 3.98.3" lame/lame.h lame_set_VBR_quality -lmp3lame
2013-06-24 11:40:15 +03:00
enabled libnut && require libnut libnut.h nut_demuxer_init -lnut
2013-06-20 14:42:21 +03:00
enabled libopencore_amrnb && require libopencore_amrnb opencore-amrnb/interf_dec.h Decoder_Interface_init -lopencore-amrnb
enabled libopencore_amrwb && require libopencore_amrwb opencore-amrwb/dec_if.h D_IF_init -lopencore-amrwb
2013-06-24 11:40:15 +03:00
enabled libopencv && require_pkg_config opencv opencv/cxcore.h cvCreateImageHeader
2013-12-12 18:13:55 +03:00
enabled libopenh264 && require_pkg_config openh264 wels/codec_api.h WelsGetCodecVersion
2014-09-25 23:35:39 +03:00
enabled libopenjpeg && { check_lib openjpeg.h opj_version -lopenmj2 -DOPJ_STATIC ||
check_lib openjpeg-1.5/openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC ||
2014-03-23 05:32:00 +03:00
check_lib openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC ||
2013-06-24 11:40:15 +03:00
die "ERROR: libopenjpeg not found"; }
2013-06-20 14:42:21 +03:00
enabled libopus && require_pkg_config opus opus_multistream.h opus_multistream_decoder_create
2014-07-26 04:38:27 +03:00
enabled libpulse && require_pkg_config libpulse pulse/pulseaudio.h pa_context_new
2013-06-24 11:40:15 +03:00
enabled libquvi && require_pkg_config libquvi quvi/quvi.h quvi_init
2013-06-20 14:42:21 +03:00
enabled librtmp && require_pkg_config librtmp librtmp/rtmp.h RTMP_Socket
enabled libschroedinger && require_pkg_config schroedinger-1.0 schroedinger/schro.h schro_init
2013-07-21 23:40:08 +03:00
enabled libshine && require_pkg_config shine shine/layer3.h shine_encode_buffer
2014-12-08 17:08:20 +02:00
enabled libsmbclient && { use_pkg_config smbclient libsmbclient.h smbc_init ||
2014-12-02 14:29:47 +02:00
require smbclient libsmbclient.h smbc_init -lsmbclient; }
2013-06-24 11:40:15 +03:00
enabled libsoxr && require libsoxr soxr.h soxr_create -lsoxr
2013-09-18 15:08:11 +03:00
enabled libssh && require_pkg_config libssh libssh/sftp.h sftp_init
2014-07-25 00:50:38 +03:00
enabled libspeex && require_pkg_config speex speex/speex.h speex_decoder_init -lspeex
2013-06-24 11:40:15 +03:00
enabled libstagefright_h264 && require_cpp libstagefright_h264 "binder/ProcessState.h media/stagefright/MetaData.h
2011-08-31 01:44:47 +03:00
media/stagefright/MediaBufferGroup.h media/stagefright/MediaDebug.h media/stagefright/MediaDefs.h
2012-04-18 21:32:53 +03:00
media/stagefright/OMXClient.h media/stagefright/OMXCodec.h" android::OMXClient -lstagefright -lmedia -lutils -lbinder -lgnustl_static
2013-06-20 14:42:21 +03:00
enabled libtheora && require libtheora theora/theoraenc.h th_info_init -ltheoraenc -ltheoradec -logg
2013-06-24 11:40:15 +03:00
enabled libtwolame && require libtwolame twolame.h twolame_init -ltwolame &&
{ check_lib twolame.h twolame_encode_buffer_float32_interleaved -ltwolame ||
die "ERROR: libtwolame must be installed and version must be >= 0.3.10"; }
enabled libutvideo && require_cpp utvideo "stdint.h stdlib.h utvideo/utvideo.h utvideo/Codec.h" 'CCodec*' -lutvideo -lstdc++
enabled libv4l2 && require_pkg_config libv4l2 libv4l2.h v4l2_ioctl
2014-01-10 00:22:16 +03:00
enabled libvidstab && require_pkg_config "vidstab >= 0.98" vid.stab/libvidstab.h vsMotionDetectInit
2013-06-20 14:42:21 +03:00
enabled libvo_aacenc && require libvo_aacenc vo-aacenc/voAAC.h voGetAACEncAPI -lvo-aacenc
enabled libvo_amrwbenc && require libvo_amrwbenc vo-amrwbenc/enc_if.h E_IF_init -lvo-amrwbenc
enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg
enabled libvpx && {
2012-12-30 21:40:20 +03:00
enabled libvpx_vp8_decoder && { check_lib2 "vpx/vpx_decoder.h vpx/vp8dx.h" vpx_codec_dec_init_ver -lvpx ||
2013-06-20 14:42:21 +03:00
die "ERROR: libvpx decoder version must be >=0.9.1"; }
2013-01-15 16:57:57 +03:00
enabled libvpx_vp8_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_enc_init_ver VP8E_SET_MAX_INTRA_BITRATE_PCT" -lvpx ||
2013-06-24 11:40:15 +03:00
die "ERROR: libvpx encoder version must be >=0.9.7"; }
2013-06-20 14:42:21 +03:00
enabled libvpx_vp9_decoder && { check_lib2 "vpx/vpx_decoder.h vpx/vp8dx.h" "vpx_codec_vp9_dx" -lvpx || disable libvpx_vp9_decoder; }
2014-08-26 06:24:39 +03:00
enabled libvpx_vp9_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_vp9_cx VP9E_SET_AQ_MODE" -lvpx || disable libvpx_vp9_encoder; } }
2013-06-20 14:42:21 +03:00
enabled libwavpack && require libwavpack wavpack/wavpack.h WavpackOpenFileOutput -lwavpack
2014-09-01 10:41:44 +03:00
enabled libwebp && require_pkg_config "libwebp >= 0.2.0" webp/encode.h WebPGetEncoderVersion
2014-12-02 14:29:47 +02:00
enabled libx264 && { use_pkg_config x264 "stdint.h x264.h" x264_encoder_encode ||
2014-10-17 17:35:58 +03:00
{ require libx264 x264.h x264_encoder_encode -lx264 &&
warn "using libx264 without pkg-config"; } } &&
2013-06-20 14:42:21 +03:00
{ check_cpp_condition x264.h "X264_BUILD >= 118" ||
2013-06-24 11:40:15 +03:00
die "ERROR: libx264 must be installed and version must be >= 0.118."; }
2013-10-02 17:46:26 +03:00
enabled libx265 && require_pkg_config x265 x265.h x265_encoder_encode &&
2014-06-11 23:19:42 +03:00
{ check_cpp_condition x265.h "X265_BUILD >= 17" ||
die "ERROR: libx265 version must be >= 17."; }
2013-06-20 14:42:21 +03:00
enabled libxavs && require libxavs xavs.h xavs_encoder_encode -lxavs
enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore
2013-06-24 11:40:15 +03:00
enabled libzmq && require_pkg_config libzmq zmq.h zmq_ctx_new
2013-09-02 00:05:50 +03:00
enabled libzvbi && require libzvbi libzvbi.h vbi_decoder_new -lzvbi
2014-12-11 04:47:53 +02:00
enabled nvenc && { check_header nvEncodeAPI.h || die "ERROR: nvEncodeAPI.h not found."; } &&
{ [ $target_os != cygwin ] || die "ERROR: NVENC is not supported on Cygwin currently."; }
2013-06-24 11:40:15 +03:00
enabled openal && { { for al_libs in "${OPENAL_LIBS}" "-lopenal" "-lOpenAL32"; do
check_lib 'AL/al.h' alGetError "${al_libs}" && break; done } ||
die "ERROR: openal not found"; } &&
{ check_cpp_condition "AL/al.h" "defined(AL_VERSION_1_1)" ||
die "ERROR: openal must be installed and version must be 1.1 or compatible"; }
enabled opencl && { check_lib2 OpenCL/cl.h clEnqueueNDRangeKernel -Wl,-framework,OpenCL ||
check_lib2 CL/cl.h clEnqueueNDRangeKernel -lOpenCL ||
die "ERROR: opencl not found"; } &&
{ check_cpp_condition "OpenCL/cl.h" "defined(CL_VERSION_1_2)" ||
check_cpp_condition "CL/cl.h" "defined(CL_VERSION_1_2)" ||
die "ERROR: opencl must be installed and version must be 1.2 or compatible"; }
2013-11-24 22:13:27 +03:00
enabled opengl && { check_lib GL/glx.h glXGetProcAddress "-lGL" ||
check_lib2 windows.h wglGetProcAddress "-lopengl32 -lgdi32" ||
check_lib2 OpenGL/gl3.h glGetError "-Wl,-framework,OpenGL" ||
check_lib2 ES2/gl.h glGetError "-isysroot=${sysroot} -Wl,-framework,OpenGLES" ||
die "ERROR: opengl not found."
}
2013-06-20 14:42:21 +03:00
enabled openssl && { check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto ||
check_lib openssl/ssl.h SSL_library_init -lssl32 -leay32 ||
check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||
die "ERROR: openssl not found"; }
2014-04-07 00:17:08 +03:00
enabled qtkit_indev && { check_header_oc QTKit/QTKit.h || disable qtkit_indev; }
2006-08-29 10:34:58 +03:00
2012-07-19 15:13:58 +03:00
if enabled gnutls; then
{ check_lib nettle/bignum.h nettle_mpz_get_str_256 -lnettle -lhogweed -lgmp && enable nettle; } ||
{ check_lib gcrypt.h gcry_mpi_new -lgcrypt && enable gcrypt; }
fi
2008-01-11 03:59:05 +02:00
# libdc1394 check
if enabled libdc1394; then
{ check_lib dc1394/dc1394.h dc1394_new -ldc1394 -lraw1394 &&
enable libdc1394_2; } ||
{ check_lib libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394 &&
enable libdc1394_1; } ||
die "ERROR: No version of libdc1394 found "
fi
2014-09-22 23:13:22 +03:00
if ! disabled sdl; then
2014-09-23 03:08:55 +03:00
SDL_CONFIG="${cross_prefix}sdl-config"
if check_pkg_config sdl SDL_events.h SDL_PollEvent; then
check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) >= 0x010201" $sdl_cflags &&
check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) < 0x010300" $sdl_cflags &&
enable sdl
else
if "${SDL_CONFIG}" --version > /dev/null 2>&1; then
sdl_cflags=$("${SDL_CONFIG}" --cflags)
sdl_libs=$("${SDL_CONFIG}" --libs)
check_func_headers SDL_version.h SDL_Linked_Version $sdl_cflags $sdl_libs &&
check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) >= 0x010201" $sdl_cflags &&
check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) < 0x010300" $sdl_cflags &&
enable sdl
2014-09-23 03:20:25 +03:00
elif enabled sdl ; then
die "ERROR: SDL not found"
else
disable sdl
2014-09-23 03:08:55 +03:00
fi
fi
2014-09-22 23:13:22 +03:00
fi
2011-05-27 02:34:35 +03:00
enabled sdl && add_cflags $sdl_cflags && add_extralibs $sdl_libs
2006-06-16 22:26:31 +03:00
2011-12-20 02:28:47 +03:00
makeinfo --version > /dev/null 2>&1 && enable makeinfo || disable makeinfo
2014-09-01 05:39:35 +03:00
enabled makeinfo && (makeinfo --version | \
grep -q 'makeinfo (GNU texinfo) 5' > /dev/null 2>&1) \
&& enable makeinfo_html || disable makeinfo_html
disabled makeinfo_html && texi2html --help 2> /dev/null | grep -q 'init-file' && enable texi2html || disable texi2html
2013-11-22 03:57:56 +03:00
perl -v > /dev/null 2>&1 && enable perl || disable perl
2013-11-26 22:37:54 +03:00
pod2man --help > /dev/null 2>&1 && enable pod2man || disable pod2man
2012-11-07 13:27:06 +03:00
rsync --help 2> /dev/null | grep -q 'contimeout' && enable rsync_contimeout || disable rsync_contimeout
2004-07-05 21:06:16 +03:00
2011-03-07 19:54:52 +02:00
check_header linux/fb.h
2007-09-05 21:52:14 +03:00
check_header linux/videodev.h
check_header linux/videodev2.h
2013-01-17 04:11:12 +03:00
check_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_safe struct_v4l2_frmivalenum_discrete
2011-12-27 08:31:41 +03:00
2008-09-22 01:47:52 +03:00
check_header sys/videoio.h
2014-10-20 07:09:55 +03:00
check_code cc sys/videoio.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_safe struct_v4l2_frmivalenum_discrete
2006-02-08 17:55:41 +02:00
2010-01-23 22:38:17 +02:00
check_func_headers "windows.h vfw.h" capCreateCaptureWindow "$vfwcap_indev_extralibs"
2010-07-12 01:17:17 +03:00
# check that WM_CAP_DRIVER_CONNECT is defined to the proper value
# w32api 3.12 had it defined wrong
check_cpp_condition vfw.h "WM_CAP_DRIVER_CONNECT > WM_USER" && enable vfwcap_defines
2008-03-09 00:10:28 +02:00
2011-05-21 15:24:50 +03:00
check_type "dshow.h" IBaseFilter
2006-12-24 05:53:15 +02:00
# check for ioctl_meteor.h, ioctl_bt848.h and alternatives
2007-09-17 22:33:55 +03:00
{ 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
2006-12-24 05:53:15 +02:00
2011-03-27 01:03:41 +02:00
check_header sndio.h
2011-04-24 14:23:51 +03:00
if check_struct sys/soundcard.h audio_buf_info bytes; then
enable_safe sys/soundcard.h
else
check_cc -D__BSD_VISIBLE -D__XSI_VISIBLE <<EOF && add_cppflags -D__BSD_VISIBLE -D__XSI_VISIBLE && enable_safe sys/soundcard.h
#include <sys/soundcard.h>
audio_buf_info abc;
EOF
fi
2007-09-07 16:47:14 +03:00
check_header soundcard.h
2007-02-11 00:24:45 +02:00
2013-06-20 14:42:21 +03:00
enabled_any alsa_indev alsa_outdev &&
check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound
2009-01-26 11:16:09 +02:00
2012-06-13 22:04:06 +03:00
enabled jack_indev && check_lib2 jack/jack.h jack_client_open -ljack && check_func sem_timedwait &&
2012-06-12 01:22:31 +03:00
check_func jack_port_get_latency_range -ljack
2009-04-03 02:53:47 +03:00
2011-03-27 01:03:41 +02:00
enabled_any sndio_indev sndio_outdev && check_lib2 sndio.h sio_open -lsndio
2013-01-17 13:24:01 +03:00
if enabled libcdio; then
2013-06-01 19:34:51 +03:00
check_lib2 "cdio/cdda.h cdio/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio ||
check_lib2 "cdio/paranoia/cdda.h cdio/paranoia/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio ||
die "ERROR: libcdio-paranoia not found"
2013-01-17 13:24:01 +03:00
fi
2011-09-13 18:23:06 +03:00
2014-02-19 05:59:32 +03:00
enabled xlib &&
check_lib X11/Xlib.h XOpenDisplay -lX11 || disable xlib
2013-11-03 21:21:00 +03:00
2014-10-30 01:26:27 +02:00
if ! disabled libxcb; then
2015-01-03 10:52:32 +02:00
check_pkg_config "xcb >= 1.4" xcb/xcb.h xcb_connect || {
enabled libxcb && die "ERROR: libxcb >= 1.4 not found";
2014-08-24 15:18:22 +03:00
} && disable x11grab && enable libxcb
2014-10-30 01:26:27 +02:00
if enabled libxcb; then
2014-10-30 11:03:45 +02:00
disabled libxcb_shm || {
2014-08-24 15:18:22 +03:00
check_pkg_config xcb-shm xcb/shm.h xcb_shm_attach || {
enabled libxcb_shm && die "ERROR: libxcb_shm not found";
2014-10-30 11:03:45 +02:00
} && check_header sys/shm.h && enable libxcb_shm; }
2014-08-24 15:18:22 +03:00
2014-10-30 11:03:45 +02:00
disabled libxcb_xfixes || {
2014-08-24 15:18:22 +03:00
check_pkg_config xcb-xfixes xcb/xfixes.h xcb_xfixes_get_cursor_image || {
enabled libxcb_xfixes && die "ERROR: libxcb_xfixes not found";
2014-10-30 11:03:45 +02:00
} && enable libxcb_xfixes; }
2014-08-24 15:18:22 +03:00
2014-11-24 10:00:05 +02:00
disabled libxcb_shape || {
check_pkg_config xcb-shape xcb/shape.h xcb_shape_get_rectangles || {
enabled libxcb_shape && die "ERROR: libxcb_shape not found";
} && enable libxcb_shape; }
add_cflags $xcb_cflags $xcb_shm_cflags $xcb_xfixes_cflags $xcb_shape_cflags
add_extralibs $xcb_libs $xcb_shm_libs $xcb_xfixes_libs $xcb_shape_libs
2014-08-24 15:18:22 +03:00
fi
2014-10-30 01:26:27 +02:00
fi
2014-08-24 15:18:22 +03:00
if enabled x11grab; then
enabled xlib || die "ERROR: Xlib not found"
require Xext X11/extensions/XShm.h XShmCreateImage -lXext
require Xfixes X11/extensions/Xfixes.h XFixesGetCursorImage -lXfixes
fi
2006-12-13 10:45:36 +02:00
2014-04-02 21:53:10 +03:00
check_func_headers "windows.h" CreateDIBSection "$gdigrab_indev_extralibs"
2014-05-09 14:53:52 +03:00
enabled dxva2api_h &&
check_cc <<EOF && enable dxva2api_cobj
#define _WIN32_WINNT 0x0600
#define COBJMACROS
#include <windows.h>
#include <d3d9.h>
#include <dxva2api.h>
int main(void) { IDirectXVideoDecoder *o = NULL; IDirectXVideoDecoder_Release(o); return 0; }
EOF
2013-05-17 03:32:21 +03:00
enabled vaapi &&
check_lib va/va.h vaInitialize -lva ||
disable vaapi
2011-03-30 10:19:50 +03:00
2013-02-21 14:34:42 +03:00
enabled vdpau &&
2012-08-19 22:35:30 +03:00
check_cpp_condition vdpau/vdpau.h "defined VDP_DECODER_PROFILE_MPEG4_PART2_ASP" ||
2013-02-21 14:34:42 +03:00
disable vdpau
2009-12-14 08:33:43 +02:00
2013-11-03 21:21:00 +03:00
enabled vdpau && enabled xlib &&
2014-02-13 02:44:08 +03:00
check_func_headers "vdpau/vdpau.h vdpau/vdpau_x11.h" vdp_device_create_x11 -lvdpau &&
2014-02-14 04:35:36 +03:00
prepend ffmpeg_libs $($ldflags_filter "-lvdpau") &&
2013-11-03 21:21:00 +03:00
enable vdpau_x11
2013-03-06 02:57:51 +03:00
# Funny iconv installations are not unusual, so check it after all flags have been set
2013-03-09 20:25:22 +03:00
disabled iconv || check_func_headers iconv.h iconv || check_lib2 iconv.h iconv -liconv || disable iconv
2013-03-06 02:57:51 +03:00
2009-09-10 05:42:19 +03:00
enabled debug && add_cflags -g"$debuglevel" && add_asflags -g"$debuglevel"
2006-06-16 22:26:31 +03:00
# add some useful compiler flags if supported
check_cflags -Wdeclaration-after-statement
2006-06-01 22:28:41 +03:00
check_cflags -Wall
2006-08-31 02:02:52 +03:00
check_cflags -Wdisabled-optimization
check_cflags -Wpointer-arith
check_cflags -Wredundant-decls
2008-02-03 23:33:26 +02:00
check_cflags -Wwrite-strings
2008-02-04 00:31:25 +02:00
check_cflags -Wtype-limits
2009-01-16 02:37:38 +02:00
check_cflags -Wundef
2010-02-23 23:03:25 +02:00
check_cflags -Wmissing-prototypes
2011-05-04 23:06:41 +03:00
check_cflags -Wno-pointer-to-int-cast
2011-10-10 11:31:31 +03:00
check_cflags -Wstrict-prototypes
2014-04-04 02:18:02 +03:00
check_cflags -Wempty-body
2007-02-11 19:25:49 +02:00
enabled extra_warnings && check_cflags -Winline
2003-10-18 21:47:06 +03:00
2013-10-31 22:14:37 +03:00
check_disable_warning(){
warning_flag=-W${1#-Wno-}
test_cflags $warning_flag && add_cflags $1
}
check_disable_warning -Wno-parentheses
check_disable_warning -Wno-switch
check_disable_warning -Wno-format-zero-length
check_disable_warning -Wno-pointer-sign
2006-06-16 22:26:31 +03:00
# add some linker flags
2007-06-15 23:43:58 +03:00
check_ldflags -Wl,--warn-common
2012-04-26 23:24:58 +03:00
check_ldflags -Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
2014-08-23 17:04:26 +03:00
enabled rpath && add_ldexeflags -Wl,-rpath,$libdir
2010-10-15 13:31:58 +03:00
test_ldflags -Wl,-Bsymbolic && append SHFLAGS -Wl,-Bsymbolic
2003-06-10 11:32:12 +03:00
2013-11-25 11:46:14 +03:00
# add some strip flags
# -wN '..@*' is more selective than -x, but not available everywhere.
2013-11-28 23:35:12 +03:00
check_stripflags -wN \'..@*\' || check_stripflags -x
2013-11-25 11:46:14 +03:00
2013-12-20 14:51:50 +03:00
enabled neon_clobber_test &&
check_ldflags -Wl,--wrap,avcodec_open2 \
-Wl,--wrap,avcodec_decode_audio4 \
-Wl,--wrap,avcodec_decode_video2 \
-Wl,--wrap,avcodec_decode_subtitle2 \
-Wl,--wrap,avcodec_encode_audio2 \
-Wl,--wrap,avcodec_encode_video2 \
2014-01-11 23:43:26 +03:00
-Wl,--wrap,avcodec_encode_subtitle \
2014-01-18 20:17:54 +03:00
-Wl,--wrap,swr_convert \
2014-01-11 23:43:26 +03:00
-Wl,--wrap,avresample_convert ||
2013-12-20 14:51:50 +03:00
disable neon_clobber_test
2012-07-16 17:51:33 +03:00
enabled xmm_clobber_test &&
2012-02-02 22:48:13 +03:00
check_ldflags -Wl,--wrap,avcodec_open2 \
-Wl,--wrap,avcodec_decode_audio4 \
-Wl,--wrap,avcodec_decode_video2 \
-Wl,--wrap,avcodec_decode_subtitle2 \
-Wl,--wrap,avcodec_encode_audio2 \
2013-09-30 12:42:52 +03:00
-Wl,--wrap,avcodec_encode_video \
2013-09-10 13:31:46 +03:00
-Wl,--wrap,avcodec_encode_video2 \
2012-02-02 22:48:13 +03:00
-Wl,--wrap,avcodec_encode_subtitle \
2014-01-18 20:17:54 +03:00
-Wl,--wrap,swr_convert \
2014-01-11 23:43:26 +03:00
-Wl,--wrap,avresample_convert \
2012-07-16 17:51:33 +03:00
-Wl,--wrap,sws_scale ||
2012-02-02 22:48:13 +03:00
disable xmm_clobber_test
2010-01-16 06:49:02 +02:00
echo "X{};" > $TMPV
2010-06-15 16:26:52 +03:00
if test_ldflags -Wl,--version-script,$TMPV; then
2010-01-16 06:49:02 +02:00
append SHFLAGS '-Wl,--version-script,\$(SUBDIR)lib\$(NAME).ver'
2010-06-15 16:26:52 +03:00
check_cc <<EOF && enable symver_asm_label
void ff_foo(void) __asm__ ("av_foo@VERSION");
2010-06-15 21:06:28 +03:00
void ff_foo(void) { ${inline_asm+__asm__($quotes);} }
2010-06-15 16:26:52 +03:00
EOF
check_cc <<EOF && enable symver_gnu_asm
__asm__(".symver ff_foo,av_foo@VERSION");
void ff_foo(void) {}
EOF
fi
2010-01-16 06:49:02 +02:00
2012-09-20 17:50:14 +03:00
if [ -z "$optflags" ]; then
if enabled small; then
optflags=$cflags_size
elif enabled optimizations; then
optflags=$cflags_speed
else
optflags=$cflags_noopt
fi
2003-09-09 22:03:14 +03:00
fi
2012-09-20 17:50:14 +03:00
check_optflags(){
check_cflags "$@"
enabled lto && check_ldflags "$@"
}
if enabled lto; then
test "$cc_type" != "$ld_type" && die "LTO requires same compiler and linker"
check_cflags -flto
check_ldflags -flto $cpuflags
2014-05-04 18:09:21 +03:00
disable inline_asm_direct_symbol_refs
2003-09-09 22:03:14 +03:00
fi
2012-09-20 17:50:14 +03:00
check_optflags $optflags
check_optflags -fno-math-errno
check_optflags -fno-signed-zeros
2003-09-09 22:03:14 +03:00
2012-10-09 06:43:30 +03:00
enabled ftrapv && check_cflags -ftrapv
2011-09-21 20:10:58 +03:00
check_cc -mno-red-zone <<EOF && noredzone_flags="-mno-red-zone"
int x;
EOF
2003-09-09 22:03:14 +03:00
2009-02-21 23:07:32 +02:00
if enabled icc; then
2009-02-22 00:12:47 +02:00
# Just warnings, no remarks
check_cflags -w1
# -wd: Disable following warnings
# 144, 167, 556: -Wno-pointer-sign
2013-01-03 17:57:42 +03:00
# 188: enumerated type mixed with another type
2011-03-23 13:24:10 +02:00
# 1292: attribute "foo" ignored
2012-04-25 23:15:39 +03:00
# 1419: external declaration in primary source file
2009-02-22 00:12:47 +02:00
# 10006: ignoring unknown option -fno-signed-zeros
2010-11-04 12:38:39 +02:00
# 10148: ignoring unknown option -Wno-parentheses
2009-02-22 00:12:47 +02:00
# 10156: ignoring option '-W'; no argument required
2013-01-03 17:57:42 +03:00
check_cflags -wd144,167,188,556,1292,1419,10006,10148,10156
2009-02-22 00:12:47 +02:00
# 11030: Warning unknown option --as-needed
# 10156: ignoring option '-export'; no argument required
check_ldflags -wd10156,11030
2009-03-15 15:22:41 +02:00
# icc 11.0 and 11.1 work with ebp_available, but don't pass the test
enable ebp_available
2014-05-12 15:51:21 +03:00
# The test above does not test linking
enabled lto && disable symver_asm_label
2010-09-21 20:57:17 +03:00
if enabled x86_32; then
2012-07-18 22:40:38 +03:00
icc_version=$($cc -dumpversion)
2012-07-16 17:51:33 +03:00
test ${icc_version%%.*} -ge 11 &&
check_cflags -falign-stack=maintain-16-byte ||
2010-09-21 20:57:17 +03:00
disable aligned_stack
fi
2009-02-22 02:13:19 +02:00
elif enabled ccc; then
# disable some annoying warnings
2012-10-23 02:05:44 +03:00
add_cflags -msg_disable bitnotint
add_cflags -msg_disable mixfuncvoid
add_cflags -msg_disable nonstandcast
add_cflags -msg_disable unsupieee
2009-07-15 22:02:07 +03:00
elif enabled gcc; then
2012-09-20 17:50:14 +03:00
check_optflags -fno-tree-vectorize
2014-07-12 23:11:56 +03:00
check_cflags -Werror=format-security
2014-07-13 00:24:16 +03:00
check_cflags -Werror=implicit-function-declaration
2010-03-08 04:36:27 +02:00
check_cflags -Werror=missing-prototypes
2013-01-14 22:38:33 +03:00
check_cflags -Werror=return-type
2012-10-06 15:03:32 +03:00
check_cflags -Werror=vla
2014-07-12 23:11:56 +03:00
check_cflags -Wformat
2013-11-02 14:16:00 +03:00
enabled extra_warnings || check_disable_warning -Wno-maybe-uninitialized
2010-09-03 00:41:07 +03:00
elif enabled llvm_gcc; then
check_cflags -mllvm -stack-alignment=16
2009-10-23 00:19:13 +03:00
elif enabled clang; then
2010-09-02 22:40:18 +03:00
check_cflags -mllvm -stack-alignment=16
2009-10-23 00:19:13 +03:00
check_cflags -Qunused-arguments
2012-11-13 20:01:51 +03:00
check_cflags -Werror=implicit-function-declaration
check_cflags -Werror=missing-prototypes
2013-01-14 22:38:33 +03:00
check_cflags -Werror=return-type
2013-09-12 21:17:15 +03:00
elif enabled cparser; then
add_cflags -Wno-missing-variable-declarations
add_cflags -Wno-empty-statement
2010-01-20 22:06:11 +02:00
elif enabled armcc; then
2014-04-18 23:40:59 +03:00
add_cflags -W${armcc_opt},--diag_suppress=4343 # hardfp compat
add_cflags -W${armcc_opt},--diag_suppress=3036 # using . as system include dir
2014-06-18 17:21:00 +03:00
# 2523: use of inline assembly is deprecated
2010-08-26 15:52:10 +03:00
add_cflags -W${armcc_opt},--diag_suppress=2523
add_cflags -W${armcc_opt},--diag_suppress=1207
2011-01-15 16:55:08 +02:00
add_cflags -W${armcc_opt},--diag_suppress=1293 # assignment in condition
2011-01-16 14:50:49 +02:00
add_cflags -W${armcc_opt},--diag_suppress=3343 # hardfp compat
2011-06-25 20:51:00 +03:00
add_cflags -W${armcc_opt},--diag_suppress=167 # pointer sign
add_cflags -W${armcc_opt},--diag_suppress=513 # pointer sign
2010-01-22 05:25:27 +02:00
elif enabled tms470; then
add_cflags -pds=824 -pds=837
2013-12-09 17:03:22 +03:00
disable inline_asm
2011-01-24 01:13:33 +02:00
elif enabled pathscale; then
add_cflags -fstrict-overflow -OPT:wrap_around_unsafe_opt=OFF
2013-06-20 00:07:49 +03:00
elif enabled_any msvc icl; then
2012-09-11 11:10:12 +03:00
enabled x86_32 && disable aligned_stack
2013-06-25 00:10:12 +03:00
enabled_all x86_32 debug && add_cflags -Oy-
2013-07-19 16:44:39 +03:00
enabled debug && add_ldflags -debug
2013-09-19 23:58:21 +03:00
enable pragma_deprecated
2013-06-20 00:07:49 +03:00
if enabled icl; then
2013-09-24 11:30:38 +03:00
# -Qansi-alias is basically -fstrict-aliasing, but does not work
# (correctly) on icl 13.x.
check_cpp_condition "windows.h" "__ICL < 1300 || __ICL >= 1400" &&
add_cflags -Qansi-alias
2014-05-03 12:37:53 +03:00
# Some inline asm is not compilable in debug
if enabled debug; then
disable ebp_available
disable ebx_available
fi
2013-06-20 00:07:49 +03:00
fi
2014-05-12 10:35:52 +03:00
# msvcrt10 x64 incorrectly enables log2, only msvcrt12 onwards actually has log2.
check_cpp_condition crtversion.h "_VC_CRT_MAJOR_VERSION >= 12" || disable log2
2008-05-11 16:08:18 +03:00
fi
2014-02-07 21:23:28 +03:00
case $as_type in
clang)
add_asflags -Qunused-arguments
;;
esac
case $ld_type in
clang)
check_ldflags -Qunused-arguments
;;
esac
2012-10-15 04:38:17 +03:00
case $target_os in
2012-10-23 02:05:44 +03:00
osf1)
enabled ccc && add_ldflags '-Wl,-expect_unresolved,*'
;;
2012-10-15 04:38:17 +03:00
plan9)
add_cppflags -Dmain=plan9_main
;;
esac
2013-03-14 07:59:33 +03:00
enable frame_thread_encoder
2013-10-25 17:54:45 +03:00
2012-08-31 03:56:03 +03:00
enabled asm || { arch=c; disable $ARCH_LIST $ARCH_EXT_LIST; }
2007-11-23 13:09:28 +02:00
check_deps $CONFIG_LIST \
2008-10-25 02:18:21 +03:00
$CONFIG_EXTRA \
2007-11-23 13:09:28 +02:00
$HAVE_LIST \
2011-09-12 18:52:44 +03:00
$ALL_COMPONENTS \
2007-02-11 18:24:15 +02:00
2013-12-20 14:48:16 +03:00
enabled threads && ! enabled pthreads && ! enabled atomics_native && die "non pthread threading without atomics not supported, try adding --enable-pthreads or --cpu=i486 or higher if you are on x86"
2010-01-19 01:12:55 +02:00
2011-10-04 22:34:55 +03:00
if test $target_os = "haiku"; then
2011-06-21 17:36:23 +03:00
disable memalign
disable posix_memalign
fi
2014-05-09 14:53:52 +03:00
enabled_all dxva2 dxva2api_cobj CoTaskMemFree &&
2014-04-29 02:32:04 +03:00
prepend ffmpeg_libs $($ldflags_filter "-lole32") &&
2014-04-29 00:00:38 +03:00
enable dxva2_lib
2012-06-18 16:37:02 +03:00
! enabled_any memalign posix_memalign aligned_malloc &&
2014-07-27 22:02:41 +03:00
enabled simd_align_16 && enable memalign_hack
2011-05-24 22:11:53 +03:00
2012-02-05 18:52:26 +03:00
# add_dep lib dep
# -> enable ${lib}_deps_${dep}
# -> add $dep to ${lib}_deps only once
add_dep() {
lib=$1
dep=$2
enabled "${lib}_deps_${dep}" && return 0
enable "${lib}_deps_${dep}"
prepend "${lib}_deps" $dep
}
# merge deps lib components
# merge all ${component}_deps into ${lib}_deps and ${lib}_deps_*
merge_deps() {
lib=$1
shift
for comp in $*; do
enabled $comp || continue
eval "dep=\"\$${comp}_deps\""
for d in $dep; do
add_dep $lib $d
done
done
}
merge_deps libavfilter $FILTER_LIST
2014-05-14 00:03:28 +03:00
map 'enabled $v && intrinsics=${v#intrinsics_}' $INTRINSICS_LIST
2013-12-23 06:24:53 +03:00
for thread in $THREADS_LIST; do
if enabled $thread; then
test -n "$thread_type" &&
die "ERROR: Only one thread type must be selected." ||
thread_type="$thread"
fi
done
2014-07-30 15:10:18 +03:00
enabled zlib && add_cppflags -DZLIB_CONST
2014-05-01 14:18:57 +03:00
# conditional library dependencies, in linking order
2014-05-13 22:36:14 +03:00
enabled amovie_filter && prepend avfilter_deps "avformat avcodec"
enabled aresample_filter && prepend avfilter_deps "swresample"
enabled asyncts_filter && prepend avfilter_deps "avresample"
enabled atempo_filter && prepend avfilter_deps "avcodec"
2014-05-14 00:13:44 +03:00
enabled ebur128_filter && enabled swresample && prepend avfilter_deps "swresample"
2014-05-13 22:36:14 +03:00
enabled elbg_filter && prepend avfilter_deps "avcodec"
enabled mcdeint_filter && prepend avfilter_deps "avcodec"
2014-05-01 14:18:57 +03:00
enabled movie_filter && prepend avfilter_deps "avformat avcodec"
2014-05-13 22:36:14 +03:00
enabled mp_filter && prepend avfilter_deps "avcodec"
enabled pan_filter && prepend avfilter_deps "swresample"
enabled pp_filter && prepend avfilter_deps "postproc"
enabled removelogo_filter && prepend avfilter_deps "avformat avcodec swscale"
2014-05-01 14:18:57 +03:00
enabled resample_filter && prepend avfilter_deps "avresample"
2014-05-13 22:36:14 +03:00
enabled sab_filter && prepend avfilter_deps "swscale"
2014-05-01 14:18:57 +03:00
enabled scale_filter && prepend avfilter_deps "swscale"
2014-05-13 22:36:14 +03:00
enabled showspectrum_filter && prepend avfilter_deps "avcodec"
enabled smartblur_filter && prepend avfilter_deps "swscale"
enabled subtitles_filter && prepend avfilter_deps "avformat avcodec"
2014-12-12 02:45:49 +02:00
enabled uspp_filter && prepend avfilter_deps "avcodec"
2014-05-13 22:36:14 +03:00
enabled lavfi_indev && prepend avdevice_deps "avfilter"
2014-05-01 14:18:57 +03:00
2014-05-15 19:28:45 +03:00
enabled opus_decoder && prepend avcodec_deps "swresample"
2014-04-17 13:51:03 +03:00
2014-05-01 14:18:57 +03:00
expand_deps(){
lib_deps=${1}_deps
eval "deps=\$$lib_deps"
append $lib_deps $(map 'eval echo \$${v}_deps' $deps)
unique $lib_deps
}
2014-05-13 22:36:14 +03:00
#we have to remove gpl from the deps here as some code assumes all lib deps are libs
postproc_deps="$(filter_out 'gpl' $postproc_deps)"
2014-05-01 14:18:57 +03:00
map 'expand_deps $v' $LIBRARY_LIST
2008-03-26 00:49:54 +02:00
echo "install prefix $prefix"
2007-01-06 23:53:48 +02:00
echo "source path $source_path"
echo "C compiler $cc"
2013-02-28 18:16:10 +03:00
echo "C library $libc_type"
2013-02-28 18:06:39 +03:00
if test "$host_cc" != "$cc"; then
echo "host C compiler $host_cc"
2013-02-28 18:16:10 +03:00
echo "host C library $host_libc_type"
2013-02-28 18:06:39 +03:00
fi
2007-01-06 23:53:48 +02:00
echo "ARCH $arch ($cpu)"
2008-03-26 00:49:51 +02:00
if test "$build_suffix" != ""; then
echo "build suffix $build_suffix"
2005-05-08 18:04:59 +03:00
fi
2011-08-29 18:52:03 +03:00
if test "$progs_suffix" != ""; then
echo "progs suffix $progs_suffix"
fi
2008-09-27 00:37:50 +03:00
if test "$extra_version" != ""; then
echo "version string suffix $extra_version"
fi
2007-06-18 02:14:08 +03:00
echo "big-endian ${bigendian-no}"
2009-04-08 23:26:18 +03:00
echo "runtime cpu detection ${runtime_cpudetect-no}"
2009-01-11 23:55:14 +02:00
if enabled x86; then
2011-05-26 21:03:37 +03:00
echo "${yasmexe} ${yasm-no}"
2007-06-18 02:14:08 +03:00
echo "MMX enabled ${mmx-no}"
2012-07-08 19:42:12 +03:00
echo "MMXEXT enabled ${mmxext-no}"
2009-01-25 21:48:26 +02:00
echo "3DNow! enabled ${amd3dnow-no}"
2009-02-18 02:03:09 +02:00
echo "3DNow! extended enabled ${amd3dnowext-no}"
2009-01-08 01:38:54 +02:00
echo "SSE enabled ${sse-no}"
2009-01-25 20:15:41 +02:00
echo "SSSE3 enabled ${ssse3-no}"
2011-05-15 12:46:18 +03:00
echo "AVX enabled ${avx-no}"
2014-02-06 07:33:59 +03:00
echo "XOP enabled ${xop-no}"
2014-02-22 08:47:01 +03:00
echo "FMA3 enabled ${fma3-no}"
2012-06-19 06:39:14 +03:00
echo "FMA4 enabled ${fma4-no}"
2013-04-26 17:49:02 +03:00
echo "i686 features enabled ${i686-no}"
2007-06-18 02:14:08 +03:00
echo "CMOV is fast ${fast_cmov-no}"
2007-08-27 02:09:34 +03:00
echo "EBX available ${ebx_available-no}"
echo "EBP available ${ebp_available-no}"
2002-10-01 11:46:41 +03:00
fi
2013-12-10 22:13:32 +03:00
if enabled aarch64; then
echo "NEON enabled ${neon-no}"
echo "VFP enabled ${vfp-no}"
fi
2009-01-11 23:55:14 +02:00
if enabled arm; then
2007-06-18 02:14:08 +03:00
echo "ARMv5TE enabled ${armv5te-no}"
echo "ARMv6 enabled ${armv6-no}"
2008-12-30 05:13:44 +02:00
echo "ARMv6T2 enabled ${armv6t2-no}"
2012-12-05 02:29:34 +03:00
echo "VFP enabled ${vfp-no}"
2008-06-05 22:51:15 +03:00
echo "NEON enabled ${neon-no}"
2012-12-14 04:37:32 +03:00
echo "THUMB enabled ${thumb-no}"
2005-06-29 01:46:36 +03:00
fi
2009-01-11 23:55:14 +02:00
if enabled mips; then
2012-06-04 19:02:56 +03:00
echo "MIPS FPU enabled ${mipsfpu-no}"
echo "MIPS32R2 enabled ${mips32r2-no}"
echo "MIPS DSP R1 enabled ${mipsdspr1-no}"
echo "MIPS DSP R2 enabled ${mipsdspr2-no}"
2002-10-01 11:46:41 +03:00
fi
2009-01-11 23:55:14 +02:00
if enabled ppc; then
2007-06-18 02:14:08 +03:00
echo "AltiVec enabled ${altivec-no}"
2009-01-25 20:15:41 +02:00
echo "PPC 4xx optimizations ${ppc4xx-no}"
2014-06-18 11:51:35 +03:00
echo "PPC VSX optimizations ${vsx-no}"
2007-06-18 02:14:08 +03:00
echo "dcbzl available ${dcbzl-no}"
2009-01-25 20:15:41 +02:00
fi
2007-06-18 02:14:08 +03:00
echo "debug symbols ${debug-no}"
2011-04-01 01:24:12 +03:00
echo "strip symbols ${stripping-no}"
2011-06-19 20:41:14 +03:00
echo "optimize for size ${small-no}"
2007-10-24 22:17:15 +03:00
echo "optimizations ${optimizations-no}"
2007-06-18 02:14:08 +03:00
echo "static ${static-no}"
echo "shared ${shared-no}"
2008-03-08 20:50:38 +02:00
echo "postprocessing support ${postproc-no}"
2008-02-26 23:32:56 +02:00
echo "new filter support ${avfilter-no}"
2007-06-18 02:14:08 +03:00
echo "network support ${network-no}"
echo "threading support ${thread_type-no}"
2011-12-21 16:32:39 +03:00
echo "safe bitstream reader ${safe_bitstream_reader-no}"
2007-06-18 02:14:08 +03:00
echo "SDL support ${sdl-no}"
2013-04-01 12:46:11 +03:00
echo "opencl enabled ${opencl-no}"
2012-07-16 15:45:41 +03:00
echo "texi2html enabled ${texi2html-no}"
2012-08-10 00:37:28 +03:00
echo "perl enabled ${perl-no}"
2012-07-16 15:45:41 +03:00
echo "pod2man enabled ${pod2man-no}"
echo "makeinfo enabled ${makeinfo-no}"
2014-09-01 05:39:35 +03:00
echo "makeinfo supports HTML ${makeinfo_html-no}"
2012-05-09 06:29:53 +03:00
test -n "$random_seed" &&
echo "random seed ${random_seed}"
2008-02-28 00:41:14 +02:00
echo
2001-07-22 17:18:56 +03:00
2012-10-28 00:25:27 +03:00
echo "External libraries:"
print_enabled '' $EXTERNAL_LIBRARY_LIST | print_3_columns
echo
2009-04-02 11:48:06 +03:00
for type in decoder encoder hwaccel parser demuxer muxer protocol filter bsf indev outdev; do
2007-11-04 04:20:12 +02:00
echo "Enabled ${type}s:"
2008-02-26 23:50:06 +02:00
eval list=\$$(toupper $type)_LIST
2013-02-21 18:43:47 +03:00
print_enabled '_*' $list | print_3_columns
2008-02-26 23:50:06 +02:00
echo
2007-11-04 04:20:12 +02:00
done
2009-05-22 13:10:02 +03:00
license="LGPL version 2.1 or later"
2008-05-16 19:12:55 +03:00
if enabled nonfree; then
2009-05-22 13:10:02 +03:00
license="nonfree and unredistributable"
2009-06-05 14:04:03 +03:00
elif enabled gplv3; then
license="GPL version 3 or later"
elif enabled lgplv3; then
license="LGPL version 3 or later"
2008-05-16 19:12:55 +03:00
elif enabled gpl; then
2009-05-22 13:10:02 +03:00
license="GPL version 2 or later"
2008-05-16 19:12:55 +03:00
fi
echo "License: $license"
2008-01-07 23:37:18 +02:00
2013-03-19 22:54:26 +03:00
echo "Creating config.mak, config.h, and doc/config.texi..."
2008-01-16 11:08:19 +02:00
2013-11-14 14:22:11 +03:00
test -e Makefile || echo "include $source_path/Makefile" > Makefile
2010-01-19 06:40:10 +02:00
2011-04-01 01:24:12 +03:00
enabled stripping || strip="echo skipping strip"
2013-03-19 22:54:26 +03:00
config_files="$TMPH config.mak doc/config.texi"
2010-09-04 00:27:12 +03:00
2009-10-31 17:59:03 +02:00
cat > config.mak <<EOF
# Automatically generated by configure - do not modify!
2011-06-26 10:44:31 +03:00
ifndef FFMPEG_CONFIG_MAK
FFMPEG_CONFIG_MAK=1
2011-03-17 18:01:10 +02:00
FFMPEG_CONFIGURATION=$FFMPEG_CONFIGURATION
2009-10-31 17:59:03 +02:00
prefix=$prefix
LIBDIR=\$(DESTDIR)$libdir
SHLIBDIR=\$(DESTDIR)$shlibdir
INCDIR=\$(DESTDIR)$incdir
BINDIR=\$(DESTDIR)$bindir
DATADIR=\$(DESTDIR)$datadir
2013-08-28 11:30:14 +03:00
DOCDIR=\$(DESTDIR)$docdir
2009-10-31 17:59:03 +02:00
MANDIR=\$(DESTDIR)$mandir
2011-06-07 00:38:38 +03:00
SRC_PATH=$source_path
2011-06-30 01:01:14 +03:00
ifndef MAIN_MAKEFILE
SRC_PATH:=\$(SRC_PATH:.%=..%)
endif
2010-07-27 02:44:02 +03:00
CC_IDENT=$cc_ident
2009-10-31 17:59:03 +02:00
ARCH=$arch
2014-05-14 00:03:28 +03:00
INTRINSICS=$intrinsics
2009-10-31 17:59:03 +02:00
CC=$cc
2011-08-31 01:41:25 +03:00
CXX=$cxx
2009-10-31 17:59:03 +02:00
AS=$as
LD=$ld
DEPCC=$dep_cc
2012-07-20 15:43:07 +03:00
DEPCCFLAGS=$DEPCCFLAGS \$(CPPFLAGS)
DEPAS=$as
DEPASFLAGS=$DEPASFLAGS \$(CPPFLAGS)
2009-10-31 17:59:03 +02:00
YASM=$yasmexe
2012-07-25 14:25:58 +03:00
DEPYASM=$yasmexe
2009-10-31 17:59:03 +02:00
AR=$ar
2012-09-18 01:56:32 +03:00
ARFLAGS=$arflags
AR_O=$ar_o
2009-10-31 17:59:03 +02:00
RANLIB=$ranlib
2013-09-12 21:06:23 +03:00
STRIP=$strip
2011-04-01 01:24:12 +03:00
CP=cp -p
2009-10-31 17:59:03 +02:00
LN_S=$ln_s
CPPFLAGS=$CPPFLAGS
CFLAGS=$CFLAGS
2011-08-31 01:41:25 +03:00
CXXFLAGS=$CXXFLAGS
2009-10-31 17:59:03 +02:00
ASFLAGS=$ASFLAGS
2012-07-21 01:43:27 +03:00
AS_C=$AS_C
2012-07-20 15:43:07 +03:00
AS_O=$AS_O
2012-07-21 01:43:27 +03:00
CC_C=$CC_C
2012-10-03 15:48:27 +03:00
CC_E=$CC_E
2009-10-31 17:59:03 +02:00
CC_O=$CC_O
2012-07-30 18:44:56 +03:00
CXX_C=$CXX_C
2011-08-31 01:41:25 +03:00
CXX_O=$CXX_O
2012-07-20 15:43:07 +03:00
LD_O=$LD_O
2012-08-28 18:06:56 +03:00
LD_LIB=$LD_LIB
LD_PATH=$LD_PATH
2012-08-02 01:41:16 +03:00
DLLTOOL=$dlltool
2013-12-05 23:50:14 +03:00
WINDRES=$windres
2013-12-09 04:44:52 +03:00
DEPWINDRES=$dep_cc
2014-07-08 01:24:48 +03:00
DOXYGEN=$doxygen
2009-10-31 17:59:03 +02:00
LDFLAGS=$LDFLAGS
2014-07-16 18:00:11 +03:00
LDEXEFLAGS=$LDEXEFLAGS
2013-01-14 20:52:00 +03:00
SHFLAGS=$(echo $($ldflags_filter $SHFLAGS))
2013-11-28 23:29:13 +03:00
ASMSTRIPFLAGS=$ASMSTRIPFLAGS
2009-10-31 17:59:03 +02:00
YASMFLAGS=$YASMFLAGS
BUILDSUF=$build_suffix
2011-08-29 18:52:03 +03:00
PROGSSUF=$progs_suffix
2009-10-31 17:59:03 +02:00
FULLNAME=$FULLNAME
LIBPREF=$LIBPREF
LIBSUF=$LIBSUF
LIBNAME=$LIBNAME
SLIBPREF=$SLIBPREF
SLIBSUF=$SLIBSUF
EXESUF=$EXESUF
EXTRA_VERSION=$extra_version
CCDEP=$CCDEP
2011-08-31 01:41:25 +03:00
CXXDEP=$CXXDEP
2012-07-20 15:43:07 +03:00
CCDEP_FLAGS=$CCDEP_FLAGS
2009-10-31 17:59:03 +02:00
ASDEP=$ASDEP
2012-07-20 15:43:07 +03:00
ASDEP_FLAGS=$ASDEP_FLAGS
2009-10-31 17:59:03 +02:00
CC_DEPFLAGS=$CC_DEPFLAGS
AS_DEPFLAGS=$AS_DEPFLAGS
HOSTCC=$host_cc
2012-08-28 15:02:35 +03:00
HOSTLD=$host_ld
2009-10-31 17:59:03 +02:00
HOSTCFLAGS=$host_cflags
2013-02-03 17:13:17 +03:00
HOSTCPPFLAGS=$host_cppflags
2009-10-31 17:59:03 +02:00
HOSTEXESUF=$HOSTEXESUF
HOSTLDFLAGS=$host_ldflags
HOSTLIBS=$host_libs
2012-07-20 15:43:07 +03:00
DEPHOSTCC=$host_cc
DEPHOSTCCFLAGS=$DEPHOSTCCFLAGS \$(HOSTCCFLAGS)
HOSTCCDEP=$HOSTCCDEP
HOSTCCDEP_FLAGS=$HOSTCCDEP_FLAGS
HOSTCC_DEPFLAGS=$HOSTCC_DEPFLAGS
2012-07-21 01:43:27 +03:00
HOSTCC_C=$HOSTCC_C
2012-07-20 15:43:07 +03:00
HOSTCC_O=$HOSTCC_O
2012-08-28 15:02:35 +03:00
HOSTLD_O=$HOSTLD_O
2013-05-04 11:25:41 +03:00
TARGET_EXEC=$target_exec $target_exec_args
2009-10-31 17:59:03 +02:00
TARGET_PATH=$target_path
2013-05-20 01:55:32 +03:00
TARGET_SAMPLES=${target_samples:-\$(SAMPLES)}
2012-08-06 23:14:43 +03:00
CFLAGS-ffplay=$sdl_cflags
2012-08-28 18:24:09 +03:00
ZLIB=$($ldflags_filter -lz)
2009-10-31 17:59:03 +02:00
LIB_INSTALL_EXTRA_CMD=$LIB_INSTALL_EXTRA_CMD
EXTRALIBS=$extralibs
2012-10-14 19:56:00 +03:00
COMPAT_OBJS=$compat_objs
2012-10-15 06:05:03 +03:00
EXEOBJS=$exeobjs
2011-05-18 01:03:19 +03:00
INSTALL=$install
2010-03-09 16:58:22 +02:00
LIBTARGET=${LIBTARGET}
SLIBNAME=${SLIBNAME}
SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}
SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}
SLIB_CREATE_DEF_CMD=${SLIB_CREATE_DEF_CMD}
SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}
2011-07-07 17:25:30 +03:00
SLIB_INSTALL_NAME=${SLIB_INSTALL_NAME}
SLIB_INSTALL_LINKS=${SLIB_INSTALL_LINKS}
SLIB_INSTALL_EXTRA_LIB=${SLIB_INSTALL_EXTRA_LIB}
SLIB_INSTALL_EXTRA_SHLIB=${SLIB_INSTALL_EXTRA_SHLIB}
2011-04-04 01:12:16 +03:00
SAMPLES:=${samples:-\$(FATE_SAMPLES)}
2011-09-21 20:10:58 +03:00
NOREDZONE_FLAGS=$noredzone_flags
2009-10-31 17:59:03 +02:00
EOF
2005-12-10 19:14:24 +02:00
2008-02-17 02:00:10 +02:00
get_version(){
2012-11-11 15:37:40 +03:00
lcname=lib${1}
2012-07-03 00:04:09 +03:00
name=$(toupper $lcname)
file=$source_path/$lcname/version.h
2012-10-14 00:56:25 +03:00
eval $(awk "/#define ${name}_VERSION_M/ { print \$2 \"=\" \$3 }" "$file")
2013-12-18 07:20:11 +03:00
enabled raise_major && eval ${name}_VERSION_MAJOR=$((${name}_VERSION_MAJOR+100))
2008-02-26 23:18:55 +02:00
eval ${name}_VERSION=\$${name}_VERSION_MAJOR.\$${name}_VERSION_MINOR.\$${name}_VERSION_MICRO
2008-03-07 21:27:17 +02:00
eval echo "${lcname}_VERSION=\$${name}_VERSION" >> config.mak
eval echo "${lcname}_VERSION_MAJOR=\$${name}_VERSION_MAJOR" >> config.mak
2013-02-03 17:03:08 +03:00
eval echo "${lcname}_VERSION_MINOR=\$${name}_VERSION_MINOR" >> config.mak
2008-02-17 02:00:10 +02:00
}
2012-11-11 15:37:40 +03:00
map 'get_version $v' $LIBRARY_LIST
2005-12-10 19:14:24 +02:00
2014-05-15 19:11:19 +03:00
map 'eval echo "${v}_FFLIBS=\$${v}_deps" >> config.mak' $LIBRARY_LIST
2014-05-01 14:18:57 +03:00
2014-02-13 02:44:08 +03:00
print_program_libs(){
eval "program_libs=\$${1}_libs"
eval echo "LIBS-${1}=${program_libs}" >> config.mak
}
map 'print_program_libs $v' $PROGRAM_LIST
2009-10-31 17:59:03 +02:00
cat > $TMPH <<EOF
/* Automatically generated by configure - do not modify! */
2011-03-17 18:01:10 +02:00
#ifndef FFMPEG_CONFIG_H
#define FFMPEG_CONFIG_H
#define FFMPEG_CONFIGURATION "$(c_escape $FFMPEG_CONFIGURATION)"
2011-03-17 17:57:37 +02:00
#define FFMPEG_LICENSE "$(c_escape $license)"
2015-01-03 06:40:02 +02:00
#define CONFIG_THIS_YEAR 2015
2009-10-31 17:59:03 +02:00
#define FFMPEG_DATADIR "$(eval c_escape $datadir)"
2011-07-27 21:56:59 +03:00
#define AVCONV_DATADIR "$(eval c_escape $datadir)"
2012-07-18 19:57:57 +03:00
#define CC_IDENT "$(c_escape ${cc_ident:-Unknown compiler})"
2012-06-16 01:52:05 +03:00
#define av_restrict $_restrict
2009-10-31 17:59:03 +02:00
#define EXTERN_PREFIX "${extern_prefix}"
#define EXTERN_ASM ${extern_prefix}
2013-12-05 23:50:14 +03:00
#define BUILDSUF "$build_suffix"
2010-10-03 12:49:36 +03:00
#define SLIBSUF "$SLIBSUF"
2012-08-04 23:39:25 +03:00
#define HAVE_MMX2 HAVE_MMXEXT
2014-06-11 19:51:49 +03:00
#define SWS_MAX_FILTER_SIZE $sws_max_filter_size
2009-10-31 17:59:03 +02:00
EOF
2009-09-21 15:51:45 +03:00
2012-04-07 10:20:54 +03:00
test -n "$assert_level" &&
echo "#define ASSERT_LEVEL $assert_level" >>$TMPH
2010-01-28 15:06:31 +02:00
test -n "$malloc_prefix" &&
echo "#define MALLOC_PREFIX $malloc_prefix" >>$TMPH
2010-09-04 00:27:19 +03:00
if enabled yasm; then
append config_files $TMPASM
printf '' >$TMPASM
fi
2012-11-30 12:16:58 +03:00
enabled getenv || echo "#define getenv(x) NULL" >> $TMPH
compat: msvc: Make sure the object files are included when linking statically
If building libav with -MD in the cflags (for making the MSVC compiler
generate code for using a dynamically linked libc), the system headers
that declare strtod, snprintf and vsnprintf declare the functions as
imported from a DLL. To hook up wrappers of our own for these functions,
the function names are defined to avpriv_*, so that the calling code
within libav calls the wrappers instead. Since these functions
are declared to be imported from DLLs, the calling code expects to
load them from DLL import function pointers (creating references to
_imp__avpriv_strtod instead of directly to avpriv_strtod). If the
libav libraries are not built as DLLs, no such function pointers (as
the calling code expects) are created.
The linker can fix this up automatically in some cases (producing
warnings LNK4217 and LNK4049), if the object files are already
included. By telling the linker to try to include those symbols
(without the _imp prefix as the calling code ends up using),
we get the object files included, so that the linker can do the
automatic fixup. This is done via config.h, so that all (or at least
most) of the object files in our libraries force including the compat
files, to make sure they are included regardless of what files from our
static libraries actually are included.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-02 11:01:43 +03:00
2013-03-19 22:54:26 +03:00
mkdir -p doc
2014-12-15 05:32:23 +02:00
mkdir -p tests
2013-03-19 22:54:26 +03:00
echo "@c auto-generated by configure" > doc/config.texi
2010-09-04 00:27:12 +03:00
print_config ARCH_ "$config_files" $ARCH_LIST
print_config HAVE_ "$config_files" $HAVE_LIST
print_config CONFIG_ "$config_files" $CONFIG_LIST \
2010-09-04 00:27:15 +03:00
$CONFIG_EXTRA \
2011-09-12 18:52:44 +03:00
$ALL_COMPONENTS \
2006-08-29 10:34:58 +03:00
2011-03-17 18:01:10 +02:00
echo "#endif /* FFMPEG_CONFIG_H */" >> $TMPH
2011-06-26 10:44:31 +03:00
echo "endif # FFMPEG_CONFIG_MAK" >> config.mak
2007-10-18 01:38:37 +03:00
2008-03-11 00:59:05 +02:00
# Do not overwrite an unchanged config.h to avoid superfluous rebuilds.
2010-01-19 06:40:08 +02:00
cp_if_changed $TMPH config.h
2010-07-20 22:42:35 +03:00
touch .config
2001-09-13 10:16:59 +03:00
2010-09-04 00:27:19 +03:00
enabled yasm && cp_if_changed $TMPASM config.asm
2010-01-19 06:40:16 +02:00
cat > $TMPH <<EOF
/* Generated by ffconf */
#ifndef AVUTIL_AVCONFIG_H
#define AVUTIL_AVCONFIG_H
EOF
2010-09-04 00:27:12 +03:00
print_config AV_HAVE_ $TMPH $HAVE_LIST_PUB
2010-01-19 06:40:16 +02:00
echo "#endif /* AVUTIL_AVCONFIG_H */" >> $TMPH
cp_if_changed $TMPH libavutil/avconfig.h
2012-11-11 23:37:50 +03:00
if test -n "$WARNINGS"; then
printf "\n$WARNINGS"
enabled fatal_warnings && exit 1
fi
2010-06-24 23:49:32 +03:00
2006-12-13 12:21:55 +02:00
# build pkg-config files
2005-05-19 03:17:50 +03:00
2014-05-01 14:18:57 +03:00
lib_version(){
2014-05-13 22:36:14 +03:00
eval printf "\"lib${1}${build_suffix} >= \$LIB$(toupper ${1})_VERSION, \""
2014-05-01 14:18:57 +03:00
}
2006-12-13 12:21:55 +02:00
pkgconfig_generate(){
2012-08-19 22:35:30 +03:00
name=$1
shortname=${name#lib}${build_suffix}
comment=$2
version=$3
libs=$4
2014-05-01 14:18:57 +03:00
requires=$(map 'lib_version $v' $(eval echo \$${name#lib}_deps))
requires=${requires%, }
2012-08-19 22:35:30 +03:00
enabled ${name#lib} || return 0
mkdir -p $name
2013-01-27 00:08:47 +03:00
cat <<EOF > $name/$name${build_suffix}.pc
2008-03-26 00:49:54 +02:00
prefix=$prefix
2006-07-26 03:32:15 +03:00
exec_prefix=\${prefix}
2008-04-17 00:46:34 +03:00
libdir=$libdir
2008-04-25 10:56:15 +03:00
includedir=$incdir
2005-05-19 03:17:50 +03:00
2006-12-13 12:21:55 +02:00
Name: $name
Description: $comment
Version: $version
2009-09-16 02:54:31 +03:00
Requires: $(enabled shared || echo $requires)
2008-05-29 12:58:33 +03:00
Requires.private: $(enabled shared && echo $requires)
2005-05-19 03:17:50 +03:00
Conflicts:
2013-11-10 11:02:51 +03:00
Libs: -L\${libdir} $(enabled rpath && echo "-Wl,-rpath,\${libdir}") -l${shortname} $(enabled shared || echo $libs)
2008-05-29 02:54:04 +03:00
Libs.private: $(enabled shared && echo $libs)
2008-02-25 11:22:11 +02:00
Cflags: -I\${includedir}
2005-05-19 03:17:50 +03:00
EOF
2012-05-10 10:53:36 +03:00
mkdir -p doc/examples/pc-uninstalled
includedir=${source_path}
[ "$includedir" = . ] && includedir="\${pcfiledir}/../../.."
2012-09-12 12:46:47 +03:00
cat <<EOF > doc/examples/pc-uninstalled/$name.pc
2005-05-19 03:17:50 +03:00
prefix=
exec_prefix=
2012-05-10 10:53:36 +03:00
libdir=\${pcfiledir}/../../../$name
includedir=${includedir}
2005-05-19 03:17:50 +03:00
2006-12-13 12:21:55 +02:00
Name: $name
Description: $comment
Version: $version
Requires: $requires
2005-05-19 03:17:50 +03:00
Conflicts:
2013-10-06 02:25:03 +03:00
Libs: -L\${libdir} -Wl,-rpath,\${libdir} -l${shortname} $(enabled shared || echo $libs)
2005-05-19 03:17:50 +03:00
Cflags: -I\${includedir}
EOF
2006-12-13 12:21:55 +02:00
}
2005-05-19 03:17:50 +03:00
2014-10-04 13:04:51 +03:00
pkgconfig_generate libavutil "FFmpeg utility library" "$LIBAVUTIL_VERSION" "$LIBRT $LIBM"
2014-05-13 22:36:14 +03:00
pkgconfig_generate libavcodec "FFmpeg codec library" "$LIBAVCODEC_VERSION" "$extralibs"
pkgconfig_generate libavformat "FFmpeg container format library" "$LIBAVFORMAT_VERSION" "$extralibs"
pkgconfig_generate libavdevice "FFmpeg device handling library" "$LIBAVDEVICE_VERSION" "$extralibs"
pkgconfig_generate libavfilter "FFmpeg audio/video filtering library" "$LIBAVFILTER_VERSION" "$extralibs"
pkgconfig_generate libpostproc "FFmpeg postprocessing library" "$LIBPOSTPROC_VERSION" ""
2014-07-22 03:40:00 +03:00
pkgconfig_generate libavresample "Libav audio resampling library" "$LIBAVRESAMPLE_VERSION" "$LIBM"
2014-05-13 22:36:14 +03:00
pkgconfig_generate libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "$LIBM"
pkgconfig_generate libswresample "FFmpeg audio resampling library" "$LIBSWRESAMPLE_VERSION" "$LIBM"