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ffmpeg/configure
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10l: I thought I'd tested all changes...
2007-02-17 21:42:39 +00:00
#!/bin/sh
added bigendian support - added cross compilation support - added generation of objects in another directory for simultaneous compilations (needs testing) - simplified redundant code
2002-05-18 23:13:26 +00:00
#
Revert "partially rename FFmpeg to Libav"
2011-03-17 17:02:14 +01:00
# FFmpeg configure script
add copyright notices for myself and Diego
2006-11-16 23:11:36 +00:00
#
Update copyright years.
2008-10-02 15:44:59 +00:00
# Copyright (c) 2000-2002 Fabrice Bellard
# Copyright (c) 2005-2008 Diego Biurrun
# Copyright (c) 2005-2008 Mans Rullgard
added bigendian support - added cross compilation support - added generation of objects in another directory for simultaneous compilations (needs testing) - simplified redundant code
2002-05-18 23:13:26 +00:00
#
- Moving -Wall from the individual Makefiles to configure (and only
2003-10-18 18:47:06 +00:00
Globally set LC_ALL=C to prevent locale issues from breaking tests.
2008-10-02 15:44:24 +00:00
# Prevent locale nonsense from breaking basic text processing.
Revert the merger of LC_ALL declaration and export.
2008-10-12 15:56:22 +00:00
LC_ALL=C
export LC_ALL
Globally set LC_ALL=C to prevent locale issues from breaking tests.
2008-10-02 15:44:24 +00:00
Try to find a better shell if the one configure was started under is
2006-07-04 22:33:03 +00:00
# make sure we are running under a compatible shell
improve broken shell detection, and give a better error message
2006-11-14 22:48:20 +00:00
# try to make this part work with most shells
try_exec(){
make shell test work with Solaris /bin/sh
2006-12-07 19:23:32 +00:00
echo "Trying shell $1"
cosmetics: Add whitespace around redirection operators.
2008-05-15 11:37:29 +00:00
type "$1" > /dev/null 2>&1 && exec "$@"
improve broken shell detection, and give a better error message
2006-11-14 22:48:20 +00:00
}
detect more broken shells
2006-08-03 22:27:38 +00:00
unset foo
cosmetics: Add whitespace around redirection operators.
2008-05-15 11:37:29 +00:00
(: ${foo%%bar}) 2> /dev/null
make shell test work with Solaris /bin/sh
2006-12-07 19:23:32 +00:00
E1="$?"
cosmetics: Add whitespace around redirection operators.
2008-05-15 11:37:29 +00:00
(: ${foo?}) 2> /dev/null
make shell test work with Solaris /bin/sh
2006-12-07 19:23:32 +00:00
E2="$?"
if test "$E1" != 0 || test "$E2" = 0; then
echo "Broken shell detected. Trying alternatives."
improve broken shell detection, and give a better error message
2006-11-14 22:48:20 +00:00
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 "$0" "$@"
Try to find a better shell if the one configure was started under is
2006-07-04 22:33:03 +00:00
fi
echo "No compatible shell script interpreter found."
typo
2006-12-12 20:40:39 +00:00
echo "This configure script requires a POSIX-compatible shell"
improve broken shell detection, and give a better error message
2006-11-14 22:48:20 +00:00
echo "such as bash or ksh."
Revert "partially rename FFmpeg to Libav"
2011-03-17 17:02:14 +01:00
echo "THIS IS NOT A BUG IN FFMPEG, DO NOT REPORT IT AS SUCH."
Improve broken shell warning.
2006-12-11 10:57:52 +00:00
echo "Instead, install a working POSIX-compatible shell."
Revert "partially rename FFmpeg to Libav"
2011-03-17 17:02:14 +01:00
echo "Disabling this configure test will create a broken FFmpeg."
improve broken shell detection, and give a better error message
2006-11-14 22:48:20 +00:00
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
Try to find a better shell if the one configure was started under is
2006-07-04 22:33:03 +00:00
exit 1
fi
configure: use utilities from /usr/xpg4/bin if it exists
2012-09-07 12:50:43 +01:00
test -d /usr/xpg4/bin && PATH=/usr/xpg4/bin:$PATH
make configure --whatever --help work as expected
2006-05-30 19:46:06 +00:00
show_help(){
configure: indentation cosmetics
2012-08-19 21:35:30 +02:00
cat <<EOF
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
Usage: configure [options]
Options: [defaults in brackets after descriptions]
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
Help options:
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--help print this message
configure: Add --quiet command line parameter to suppress informative output
2016-11-06 18:33:05 +01:00
--quiet Suppress showing informative output
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
--list-decoders show all available decoders
--list-encoders show all available encoders
--list-hwaccels show all available hardware accelerators
--list-demuxers show all available demuxers
--list-muxers show all available muxers
--list-parsers show all available parsers
--list-protocols show all available protocols
--list-bsfs show all available bitstream filters
--list-indevs show all available input devices
--list-outdevs show all available output devices
--list-filters show all available filters
Standard options:
Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2'
2017-05-03 12:51:48 +02:00
--logfile=FILE log tests and output to FILE [ffbuild/config.log]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--disable-logging do not log configure debug information
configure: add --fatal-warnings option.
2012-11-11 21:37:50 +01:00
--fatal-warnings fail if any configure warning is generated
configure: Improve output wording
2016-10-25 22:47:00 +02:00
--prefix=PREFIX install in PREFIX [$prefix_default]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--bindir=DIR install binaries in DIR [PREFIX/bin]
configure: fix datadir after avconv merge
2011-08-15 22:36:13 +02:00
--datadir=DIR install data files in DIR [PREFIX/share/ffmpeg]
Merge commit 'f4ca970dba13a60a1334cce1b574036e6f624b9c'
2013-09-01 13:41:33 +02:00
--docdir=DIR install documentation in DIR [PREFIX/share/doc/ffmpeg]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--libdir=DIR install libs in DIR [PREFIX/lib]
configure: Set the default for --shlibdir to --libdir.
2014-12-15 02:49:12 +01:00
--shlibdir=DIR install shared libs in DIR [LIBDIR]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--incdir=DIR install includes in DIR [PREFIX/include]
--mandir=DIR install man page in DIR [PREFIX/share/man]
build: add configure option pkgconfigdir
2015-05-29 16:08:36 +02:00
--pkgconfigdir=DIR install pkg-config files in DIR [LIBDIR/pkgconfig]
Add --enable-rpath option to add -Wl,-rpath to pkg-config files.
2013-11-10 09:02:51 +01:00
--enable-rpath use rpath to allow installing libraries in paths
not part of the dynamic linker search path
Merge commit '576c9003aef0fe18c0cf8da6e865211610552005'
2017-03-31 11:01:33 +02:00
use rpath when linking programs (USE WITH CARE)
build: add --install-name-dir=DIR Darwin option
2016-02-19 16:34:30 +01:00
--install-name-dir=DIR Darwin directory name for installed targets
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
Licensing options:
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--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]
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
Configuration options:
--disable-static do not build static libraries [no]
--enable-shared build shared libraries [no]
--enable-small optimize for size instead of speed
Merge commit '576c9003aef0fe18c0cf8da6e865211610552005'
2017-03-31 11:01:33 +02:00
--disable-runtime-cpudetect disable detecting CPU capabilities at runtime (smaller binary)
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
--enable-gray enable full grayscale support (slower color)
--disable-swscale-alpha disable alpha channel support in swscale
configure: Add --disable-all command line option
2012-11-10 14:47:52 +01:00
--disable-all disable building components, libraries and programs
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
configure: Add option to disable all command line programs
2012-11-10 18:10:59 +01:00
Program options:
--disable-programs do not build command line programs
Merge commit 'bf5f46b4cc47b7a4568119f224057d4ff91b6cdd'
2012-11-16 13:07:10 +01:00
--disable-ffmpeg disable ffmpeg build
--disable-ffplay disable ffplay build
--disable-ffprobe disable ffprobe build
--disable-ffserver disable ffserver build
build: extend documentation building mechanism
2012-08-09 23:37:28 +02:00
Documentation options:
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--disable-doc do not build documentation
build: extend documentation building mechanism
2012-08-09 23:37:28 +02:00
--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:
Allow disabling of lavc, lavf, lavd, and lsws
2010-01-26 23:13:01 +00:00
--disable-avdevice disable libavdevice build
--disable-avcodec disable libavcodec build
--disable-avformat disable libavformat build
Add libswresample.
2011-09-19 06:13:30 +02:00
--disable-swresample disable libswresample build
Allow disabling of lavc, lavf, lavd, and lsws
2010-01-26 23:13:01 +00:00
--disable-swscale disable libswscale build
configure: Enable libpostproc automatically if GPL code is enabled.
2011-05-12 13:21:49 +01:00
--disable-postproc disable libpostproc build
configure: fix help message for --disable-avfilter
2012-07-15 17:03:06 +02:00
--disable-avfilter disable libavfilter build
configure: disable avresample by default
2012-05-28 19:43:57 +02:00
--enable-avresample enable libavresample build [no]
configure/help: consistently use "autodetect"
2015-03-02 14:56:05 +01:00
--disable-pthreads disable pthreads [autodetect]
--disable-w32threads disable Win32 threads [autodetect]
--disable-os2threads disable OS/2 threads [autodetect]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--disable-network disable network support [no]
Floating point discrete cosine transform
2010-01-20 00:39:47 +00:00
--disable-dct disable DCT code
configure: Add missing descriptions to help output
2012-07-27 13:01:04 +02:00
--disable-dwt disable DWT code
h264: Make it possible to compile without error_resilience
2013-03-02 16:57:26 -08:00
--disable-error-resilience disable error resilience code
configure: Add missing descriptions to help output
2012-07-27 13:01:04 +02:00
--disable-lsp disable LSP code
avutil: Make LZO decoder code configure-time selectable
2012-10-18 19:48:27 +02:00
--disable-lzo disable LZO decoder code
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--disable-mdct disable MDCT code
--disable-rdft disable RDFT code
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
--disable-fft disable FFT code
Split off floating point AAN (I)DCT into separate components
2014-08-28 19:32:45 -07:00
--disable-faan disable floating point AAN (I)DCT code
avutil: add pixelutils API
2014-08-02 18:54:43 +02:00
--disable-pixelutils disable pixel utils in libavutil
configure: Group all hwaccels together in a separate variable
2013-02-05 15:32:24 +01:00
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
Individual component options:
Document --disable-everything in configure --help.
2010-03-12 13:03:40 +00:00
--disable-everything disable all components listed below
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--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
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
--enable-indev=NAME enable input device NAME
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--disable-indev=NAME disable input device NAME
--disable-indevs disable input devices
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
--enable-outdev=NAME enable output device NAME
--disable-outdev=NAME disable output device NAME
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--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:
configure: improve the help text for external libraries
2016-05-03 06:38:22 +02:00
Merge commit '5e2203448ab4cc8ea1d933b87f1b39b009201044'
2016-06-25 11:01:50 +02:00
Using any of the following switches will allow FFmpeg to link to the
configure: improve the help text for external libraries
2016-05-03 06:38:22 +02:00
corresponding external library. All the components depending on that library
will become enabled, if all their other dependencies are met and they are not
explicitly disabled. E.g. --enable-libwavpack will enable linking to
libwavpack and allow the libwavpack encoder to be built, unless it is
specifically disabled with --disable-encoder=libwavpack.
Note that only the system libraries are auto-detected. All the other external
libraries must be explicitly enabled.
Also note that the following help text describes the purpose of the libraries
Merge commit '5e2203448ab4cc8ea1d933b87f1b39b009201044'
2016-06-25 11:01:50 +02:00
themselves, not all their features will necessarily be usable by FFmpeg.
configure: improve the help text for external libraries
2016-05-03 06:38:22 +02:00
miscellaneous typo fixes
2013-05-04 21:18:13 +02:00
--enable-avisynth enable reading of AviSynth script files [no]
Fix configure --help output for some autodetected features.
2013-05-10 09:55:15 +02:00
--disable-bzlib disable bzlib [autodetect]
lavf: add chromaprint muxer
2015-10-03 17:24:06 -05:00
--enable-chromaprint enable audio fingerprinting with chromaprint [no]
Improve configure help text.
2014-12-08 00:33:21 +01:00
--enable-frei0r enable frei0r video filtering [no]
configure: Add user options to enable gcrypt/gmp for rtmp(t)e support.
2015-11-22 02:16:36 +11:00
--enable-gcrypt enable gcrypt, needed for rtmp(t)e support
if openssl, librtmp or gmp is not used [no]
--enable-gmp enable gmp, needed for rtmp(t)e support
if openssl or librtmp is not used [no]
Improve configure help text.
2014-12-08 00:33:21 +01:00
--enable-gnutls enable gnutls, needed for https support
if openssl is not used [no]
Fix configure --help output for some autodetected features.
2013-05-10 09:55:15 +02:00
--disable-iconv disable iconv [autodetect]
lavc: add JNI support
2015-09-28 15:18:56 +02:00
--enable-jni enable JNI support [no]
Improve configure help text.
2014-12-08 00:33:21 +01:00
--enable-ladspa enable LADSPA audio filtering [no]
--enable-libass enable libass subtitles rendering,
needed for subtitles and ass filter [no]
bluray protocol
2012-03-03 04:25:48 +01:00
--enable-libbluray enable BluRay reading using libbluray [no]
lavfi: add Bauer stereo-to-binaural audio filter
2014-04-29 18:53:16 +02:00
--enable-libbs2b enable bs2b DSP library [no]
Improve configure help text.
2014-12-08 00:33:21 +01:00
--enable-libcaca enable textual display using libcaca [no]
configure: sort entries
2011-11-25 18:17:07 +01:00
--enable-libcelt enable CELT decoding via libcelt [no]
Improve configure help text.
2014-12-08 00:33:21 +01:00
--enable-libcdio enable audio CD grabbing with libcdio [no]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--enable-libdc1394 enable IIDC-1394 grabbing using libdc1394
and libraw1394 [no]
Add a libfdk-aac decoder
2013-08-15 15:40:32 -04:00
--enable-libfdk-aac enable AAC de/encoding via libfdk-aac [no]
lavfi: add flite audio source
2011-08-21 02:29:33 +02:00
--enable-libflite enable flite (voice synthesis) support via libflite [no]
Merge commit '1f1ad8ace040a08edc2646ff638ca42a8828779f'
2016-06-21 22:03:18 +02:00
--enable-libfontconfig enable libfontconfig, useful for drawtext filter [no]
Improve configure help text.
2014-12-08 00:33:21 +01:00
--enable-libfreetype enable libfreetype, needed for drawtext filter [no]
--enable-libfribidi enable libfribidi, improves drawtext filter [no]
lavf: add support for libgme
2013-06-28 10:36:00 +02:00
--enable-libgme enable Game Music Emu via libgme [no]
configure: clarify external library section of help output
2012-07-16 18:19:13 +02:00
--enable-libgsm enable GSM de/encoding via libgsm [no]
configure: cleanup libiec61883 code, allow enabling via command line
2012-07-05 14:02:53 +02:00
--enable-libiec61883 enable iec61883 via libiec61883 [no]
Add support for iLBC decoding/encoding via the external library libilbc
2012-06-16 00:42:13 +03:00
--enable-libilbc enable iLBC de/encoding via libilbc [no]
avcodec: add libkvazaar HECV encoder
2015-07-14 08:53:35 +03:00
--enable-libkvazaar enable HEVC encoding via libkvazaar [no]
Add libmodplug support.
2011-10-04 20:47:16 +02:00
--enable-libmodplug enable ModPlug via libmodplug [no]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--enable-libmp3lame enable MP3 encoding via libmp3lame [no]
configure: Sort the library listings in the help text alphabetically
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]
libopenh264enc: Fix a typo and some nitpicks
2015-01-08 00:03:09 +02:00
--enable-libopenh264 enable H.264 encoding via OpenH264 [no]
libopenjpeg: introduce encoding support
2011-11-17 16:57:09 -07:00
--enable-libopenjpeg enable JPEG 2000 de/encoding via OpenJPEG [no]
lavf: add libopenmpt demuxer
2016-07-14 18:30:27 +01:00
--enable-libopenmpt enable decoding tracked files via libopenmpt [no]
configure: add encoding to --enable-libopus doc.
2014-05-14 19:07:00 +02:00
--enable-libopus enable Opus de/encoding via libopus [no]
configure: add libpulse to help output
2011-11-18 11:08:31 +01:00
--enable-libpulse enable Pulseaudio input via libpulse [no]
lavc: add a librsvg rasterization library wrapper
2017-05-08 05:02:19 +01:00
--enable-librsvg enable SVG rasterization via librsvg [no]
avfilter: add rubberband wrapper
2015-09-18 20:22:05 +00:00
--enable-librubberband enable rubberband needed for rubberband filter [no]
Implement support to RTMP, RTMPT, RTMPE, RTMPTE, RTMPS protocols via
2010-03-28 13:39:36 +00:00
--enable-librtmp enable RTMP[E] support via librtmp [no]
libshine fixed point MP3 encoding support
2012-07-29 18:20:00 +00:00
--enable-libshine enable fixed-point MP3 encoding via libshine [no]
lavf: add samba protocol via libsmbclient
2014-07-13 00:54:23 +02:00
--enable-libsmbclient enable Samba protocol via libsmbclient [no]
configure: Mention hap encoding for --enable-libsnappy.
2015-06-30 14:49:07 +02:00
--enable-libsnappy enable Snappy compression, needed for hap encoding [no]
swr: Add SOX resampler support
2012-12-11 21:43:42 +01:00
--enable-libsoxr enable Include libsoxr resampling [no]
configure: clarify external library section of help output
2012-07-16 18:19:13 +02:00
--enable-libspeex enable Speex de/encoding via libspeex [no]
lavf: add SFTP protocol via libssh
2013-09-18 14:08:11 +02:00
--enable-libssh enable SFTP protocol via libssh [no]
avfilter: add ocr filter
2015-09-09 13:43:35 +00:00
--enable-libtesseract enable Tesseract, needed for ocr filter [no]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--enable-libtheora enable Theora encoding via libtheora [no]
libtwolame MP2 encoding support
2012-08-01 14:33:34 +00:00
--enable-libtwolame enable MP2 encoding via libtwolame [no]
v4l2: add libv4l2 support.
2011-10-30 03:21:55 +01:00
--enable-libv4l2 enable libv4l2/v4l-utils [no]
lavfi: add video stabilization plugins using vid.stab library
2013-04-19 01:49:27 +02:00
--enable-libvidstab enable video stabilization using vid.stab [no]
avfilter: add LIBVMAF filter
2017-07-15 22:12:33 +05:30
--enable-libvmaf enable vmaf filter via libvmaf [no]
Add support for AMR-WB encoding via libvo-amrwbenc
2009-12-29 16:48:09 +02:00
--enable-libvo-amrwbenc enable AMR-WB encoding via libvo-amrwbenc [no]
Revert "Remove libvorbis Vorbis decoding support. Our native decoder is complete"
2012-05-05 10:45:30 +02:00
--enable-libvorbis enable Vorbis en/decoding via libvorbis,
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
native implementation exists [no]
libvpx: make vp8 and vp9 selectable
2012-12-30 19:40:20 +01:00
--enable-libvpx enable VP8 and VP9 de/encoding via libvpx [no]
lavc: add a libwavpack encoder wrapper
2013-05-25 19:22:59 +02:00
--enable-libwavpack enable wavpack encoding via libwavpack [no]
Add a libwebp encoder
2013-11-22 11:05:13 -05:00
--enable-libwebp enable WebP encoding via libwebp [no]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--enable-libx264 enable H.264 encoding via x264 [no]
Add libx265 encoder
2013-10-02 14:46:26 +00:00
--enable-libx265 enable HEVC encoding via x265 [no]
add Chinese AVS encoding via external library libxavs
2010-07-27 07:18:36 +00:00
--enable-libxavs enable AVS encoding via xavs [no]
configure/help: consistently use "autodetect"
2015-03-02 14:56:05 +01:00
--enable-libxcb enable X11 grabbing using XCB [autodetect]
--enable-libxcb-shm enable X11 grabbing shm communication [autodetect]
--enable-libxcb-xfixes enable X11 grabbing mouse rendering [autodetect]
--enable-libxcb-shape enable X11 grabbing shape rendering [autodetect]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--enable-libxvid enable Xvid encoding via xvidcore,
native MPEG-4/Xvid encoder exists [no]
avfilter: add zscale filter
2015-09-21 15:34:15 +02:00
--enable-libzimg enable z.lib, needed for zscale filter [no]
lavfi: add zmq filters
2013-04-21 15:00:11 +02:00
--enable-libzmq enable message passing via libzmq [no]
lavc: add teletext decoder using libzvbi
2013-09-01 23:05:50 +02:00
--enable-libzvbi enable teletext support via libzvbi [no]
lavc/tiff: add support for LZMA compression
2014-08-22 23:39:57 -03:00
--disable-lzma disable lzma [autodetect]
configure: Fix pseudo-German
2015-11-24 18:17:38 -08:00
--enable-decklink enable Blackmagic DeckLink I/O support [no]
lavd: implement NewTek NDI input/output device support
2017-08-18 09:34:06 -04:00
--enable-libndi_newtek enable Newteck NDI I/O support [no]
lavc: add h264 mediacodec decoder
2016-01-21 09:29:39 +01:00
--enable-mediacodec enable Android MediaCodec support [no]
avfilter/af_sofalizer: switch to libmysofa
2017-06-03 01:39:04 +02:00
--enable-libmysofa enable libmysofa, needed for sofalizer filter [no]
lavdev: add openal input device
2011-06-25 08:06:00 +02:00
--enable-openal enable OpenAL 1.1 capture support [no]
opencl wrapper based on comments on 20130401
2013-04-01 17:46:11 +08:00
--enable-opencl enable OpenCL code
lavd: add opengl device
2013-11-24 20:13:27 +01:00
--enable-opengl enable OpenGL rendering [no]
Improve configure help text.
2014-12-08 00:33:21 +01:00
--enable-openssl enable openssl, needed for https support
if gnutls is not used [no]
avformat: implement SChannel SSP TLS protocol
2015-10-04 14:48:49 +02:00
--disable-schannel disable SChannel SSP, needed for TLS support on
Windows if openssl and gnutls are not used [autodetect]
lavd: Add SDL2 output device
2016-02-24 23:31:02 +00:00
--disable-sdl2 disable sdl2 [autodetect]
lavf/tls: Support Secure Transport
2015-05-28 14:46:16 -05:00
--disable-securetransport disable Secure Transport, needed for TLS support
on OSX if openssl and gnutls are not used [autodetect]
configure: make it possible to disable xlib dependancy
2014-02-19 03:59:32 +01:00
--disable-xlib disable xlib [autodetect]
Fix configure --help output for some autodetected features.
2013-05-10 09:55:15 +02:00
--disable-zlib disable zlib [autodetect]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
configure: move the hardware accel libs' entries in the help text
2016-05-03 07:55:38 +02:00
The following libraries provide various hardware acceleration features:
Merge commit 'c0f4c7db9fea1c07d290a298b8db858b7ceed96d'
2016-06-25 11:23:19 +02:00
--disable-audiotoolbox disable Apple AudioToolbox code [autodetect]
configure: cuda is no longer nonfree, enable and autodetect by default
2016-10-10 12:58:26 +02:00
--disable-cuda disable dynamically linked Nvidia CUDA code [autodetect]
configure: add cuda-sdk for things requiring full CUDA sdk
2017-05-11 22:51:31 +02:00
--enable-cuda-sdk enable CUDA features that require the CUDA SDK [no]
configure: cuda is no longer nonfree, enable and autodetect by default
2016-10-10 12:58:26 +02:00
--disable-cuvid disable Nvidia CUVID support [autodetect]
Merge commit 'c0f4c7db9fea1c07d290a298b8db858b7ceed96d'
2016-06-25 11:23:19 +02:00
--disable-d3d11va disable Microsoft Direct3D 11 video acceleration code [autodetect]
--disable-dxva2 disable Microsoft DirectX 9 video acceleration code [autodetect]
--enable-libmfx enable Intel MediaSDK (AKA Quick Sync Video) code via libmfx [no]
--enable-libnpp enable Nvidia Performance Primitives-based code [no]
--enable-mmal enable Broadcom Multi-Media Abstraction Layer (Raspberry Pi) via MMAL [no]
avcodec/nvenc: include nvEncodeAPI v7 SDK header
2016-08-27 14:39:35 +02:00
--disable-nvenc disable Nvidia video encoding code [autodetect]
Merge commit 'c0f4c7db9fea1c07d290a298b8db858b7ceed96d'
2016-06-25 11:23:19 +02:00
--enable-omx enable OpenMAX IL code [no]
--enable-omx-rpi enable OpenMAX IL code for Raspberry Pi [no]
--disable-vaapi disable Video Acceleration API (mainly Unix/Intel) code [autodetect]
--disable-vda disable Apple Video Decode Acceleration code [autodetect]
--disable-vdpau disable Nvidia Video Decode and Presentation API for Unix code [autodetect]
--disable-videotoolbox disable VideoToolbox code [autodetect]
configure: move the hardware accel libs' entries in the help text
2016-05-03 07:55:38 +02:00
configure: Group toolchain options together in help output
2014-03-11 18:52:44 +01:00
Toolchain options:
--arch=ARCH select architecture [$arch]
--cpu=CPU select the minimum required CPU (affects
instruction selection, may crash on older CPUs)
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]
Merge commit 'b3c6ee199e75bbad2908253f11e871500dd38531'
2014-03-12 21:05:00 +01:00
--progs-suffix=SUFFIX program name suffix []
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--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 [$target_os]
--target-exec=CMD command to run executables on target
--target-path=DIR path to view of build directory on target
fate: Add a --target-samples path parameter
2013-05-20 01:55:32 +03:00
--target-samples=DIR path to samples directory on target
configure: add --tempprefix option
2013-10-05 13:48:22 +02:00
--tempprefix=PATH force fixed dir/prefix instead of mktemp for checks
configure: add --toolchain option
2012-09-16 22:06:53 +01:00
--toolchain=NAME set tool defaults according to NAME
build: Describe --nm and -ld options consistently
2012-01-15 13:53:33 +01:00
--nm=NM use nm tool NM [$nm_default]
Allow to set archiver tool ar.
2010-05-02 18:59:15 +00:00
--ar=AR use archive tool AR [$ar_default]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--as=AS use assembler AS [$as_default]
configure: Allow choice in choosing a symlink command
2016-04-25 07:39:08 -07:00
--ln_s=LN_S use symbolic link tool LN_S [$ln_s_default]
configure: add missing --strip option to show_help()
2016-02-24 11:40:12 +01:00
--strip=STRIP use strip tool STRIP [$strip_default]
Add Windows resource file support for shared libraries
2013-12-05 17:50:14 -03:00
--windres=WINDRES use windows resource compiler WINDRES [$windres_default]
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
--x86asmexe=EXE use nasm-compatible assembler EXE [$x86asmexe_default]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--cc=CC use C compiler CC [$cc_default]
C++ Support ;)
2011-08-31 04:11:25 +05:30
--cxx=CXX use C compiler CXX [$cxx_default]
configure: ObjC support
2015-11-23 17:08:49 -05:00
--objcc=OCC use ObjC compiler OCC [$cc_default]
configure: Add missing descriptions to help output
2012-07-27 13:01:04 +02:00
--dep-cc=DEPCC use dependency generator DEPCC [$cc_default]
build: add support for building .cu files via nvcc
2017-05-11 22:53:41 +02:00
--nvcc=NVCC use Nvidia CUDA compiler NVCC [$nvcc_default]
build: Describe --nm and -ld options consistently
2012-01-15 13:53:33 +01:00
--ld=LD use linker LD [$ld_default]
configure: Drop duplicate pkg-config entry from help output
2014-06-18 16:45:45 +02:00
--pkg-config=PKGCONFIG use pkg-config tool PKGCONFIG [$pkg_config_default]
configure: Provide --pkg-config-flags
2014-01-20 11:17:45 +01:00
--pkg-config-flags=FLAGS pass additional flags to pkgconf []
configure: allow overriding ranlib
2014-04-22 21:54:08 +02:00
--ranlib=RANLIB use ranlib RANLIB [$ranlib_default]
doc: make doxygen program configurable
2014-07-07 15:24:48 -07:00
--doxygen=DOXYGEN use DOXYGEN to generate API doc [$doxygen_default]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--host-cc=HOSTCC use host C compiler HOSTCC
--host-cflags=HCFLAGS use HCFLAGS when compiling for host
build: Add proper infrastructure for adding and checking host CPPFLAGS
2013-02-03 15:13:17 +01:00
--host-cppflags=HCPPFLAGS use HCPPFLAGS when compiling for host
build: add separate setting for host linker
2012-08-28 13:02:35 +01:00
--host-ld=HOSTLD use host linker HOSTLD
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--host-ldflags=HLDFLAGS use HLDFLAGS when linking for host
--host-libs=HLIBS use libs HLIBS when linking for host
configure: Add missing descriptions to help output
2012-07-27 13:01:04 +02:00
--host-os=OS compiler host OS [$target_os]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]
C++ Support ;)
2011-08-31 04:11:25 +05:30
--extra-cxxflags=ECFLAGS add ECFLAGS to CXXFLAGS [$CXXFLAGS]
configure: ObjC support
2015-11-23 17:08:49 -05:00
--extra-objcflags=FLAGS add FLAGS to OBJCFLAGS [$CFLAGS]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]
build: Support executable only ldflags
2014-07-16 17:00:11 +02:00
--extra-ldexeflags=ELDFLAGS add ELDFLAGS to LDEXEFLAGS [$LDEXEFLAGS]
build: add LDLIBFLAGS
2015-06-27 12:27:59 -04:00
--extra-ldlibflags=ELDFLAGS add ELDFLAGS to LDLIBFLAGS [$LDLIBFLAGS]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--extra-libs=ELIBS add ELIBS [$ELIBS]
--extra-version=STRING version string suffix []
configure: Add missing descriptions to help output
2012-07-27 13:01:04 +02:00
--optflags=OPTFLAGS override optimization-related compiler flags
build: add support for building .cu files via nvcc
2017-05-11 22:53:41 +02:00
--nvccflags=NVCCFLAGS override nvcc flags [$nvccflags_default]
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--build-suffix=SUFFIX library name suffix []
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
--enable-pic build position-independent code
configure: Add missing descriptions to help output
2012-07-27 13:01:04 +02:00
--enable-thumb compile for Thumb instruction set
configure: Group toolchain options together in help output
2014-03-11 18:52:44 +01:00
--enable-lto use link-time optimization
configure: Provide an option to override the environment
2015-05-06 13:37:31 +02:00
--env="ENV=override" override the environment variables
configure: Group toolchain options together in help output
2014-03-11 18:52:44 +01:00
Advanced options (experts only):
--malloc-prefix=PREFIX prefix malloc and related names with PREFIX
build: Add support for known custom allocators
2015-09-03 11:55:48 +02:00
--custom-allocator=NAME use a supported custom allocator
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
--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)
swscale: Allow the max filter size to be set at compile time
2014-06-11 17:51:49 +01:00
--sws-max-filter-size=N the max filter size swscale uses [$sws_max_filter_size_default]
configure: Restructure help output.
2012-03-09 00:24:48 +01:00
Optimization options (experts only):
Differentiate assembler and assembly in documentation and comments
2014-06-18 16:21:00 +02:00
--disable-asm disable all assembly optimizations
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--disable-altivec disable AltiVec optimizations
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
--disable-vsx disable VSX optimizations
--disable-power8 disable POWER8 optimizations
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--disable-amd3dnow disable 3DNow! optimizations
--disable-amd3dnowext disable 3DNow! extended optimizations
--disable-mmx disable MMX optimizations
x86: build: replace mmx2 by mmxext
2012-07-08 18:42:12 +02:00
--disable-mmxext disable MMXEXT optimizations
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--disable-sse disable SSE optimizations
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
--disable-sse2 disable SSE2 optimizations
--disable-sse3 disable SSE3 optimizations
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--disable-ssse3 disable SSSE3 optimizations
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
--disable-sse4 disable SSE4 optimizations
--disable-sse42 disable SSE4.2 optimizations
x86: check for AVX support
2011-02-16 02:39:42 +00:00
--disable-avx disable AVX optimizations
x86: add missing XOP checks and macros
2014-02-06 01:33:59 -03:00
--disable-xop disable XOP optimizations
x86: add detection for FMA3 instruction set
2014-02-22 02:47:01 -03:00
--disable-fma3 disable FMA3 optimizations
x86: add support for fmaddps fma4 instruction with abstraction to avx/sse
2012-06-18 23:39:14 -04:00
--disable-fma4 disable FMA4 optimizations
Add AVX2 capable CPU detection. Patch based on x264's AVX2 detection
2013-10-20 10:28:38 -05:00
--disable-avx2 disable AVX2 optimizations
lavu: add AESNI CPU flag
2015-10-26 02:08:58 -05:00
--disable-aesni disable AESNI optimizations
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--disable-armv5te disable armv5te optimizations
--disable-armv6 disable armv6 optimizations
--disable-armv6t2 disable armv6t2 optimizations
arm: rename ARMVFP config symbol to VFP
2012-12-04 23:29:34 +00:00
--disable-vfp disable VFP optimizations
Fix a bunch of platform name and other typos.
2011-12-12 21:21:24 +01:00
--disable-neon disable NEON optimizations
Differentiate assembler and assembly in documentation and comments
2014-06-18 16:21:00 +02:00
--disable-inline-asm disable use of inline assembly
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
--disable-x86asm disable use of standalone x86 assembly
mips: rename mipsdspr1 to mipsdsp
2015-12-03 13:22:16 +00:00
--disable-mipsdsp disable MIPS DSP ASE R1 optimizations
Optimization of AMR NB and WB decoders for MIPS
2012-06-04 18:02:56 +02:00
--disable-mipsdspr2 disable MIPS DSP ASE R2 optimizations
configure: add support for mips32r5, p5600 cpu and msa
2015-04-09 19:46:24 +05:30
--disable-msa disable MSA optimizations
Optimization of AMR NB and WB decoders for MIPS
2012-06-04 18:02:56 +02:00
--disable-mipsfpu disable floating point MIPS optimizations
use mmi instead of loongson3 as simd-optimization flag
2015-07-03 18:11:27 +08:00
--disable-mmi disable Loongson SIMD optimizations
configure: make fast_unaligned configureable
2012-07-02 01:58:30 +02:00
--disable-fast-unaligned consider unaligned accesses slow
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
Revert "partially rename FFmpeg to Libav"
2011-03-17 17:02:14 +01:00
Developer options (useful when working on FFmpeg itself):
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
--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
Revert "Remove support for stripping executables"
2011-04-01 00:24:12 +02:00
--disable-stripping disable stripping of executables and shared libraries
configure: fix - vs _ error
2012-04-08 00:59:22 +02:00
--assert-level=level 0(default), 1 or 2, amount of assertion testing,
build system: support setting avassert() assert_level
2012-04-07 09:20:54 +02:00
2 causes a slowdown at runtime.
mem: heap memory poisoning.
2012-07-02 19:31:35 +02:00
--enable-memory-poisoning fill heap uninitialized allocated space with arbitrary data
Add a --valgrind configure option.
2012-01-20 20:42:31 +01:00
--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
configure: add support to nicely enable ftrapv
2012-10-09 05:43:30 +02:00
--enable-ftrapv Trap arithmetic overflows
configure: document FATE_SAMPLES env var in --help text
2011-02-26 11:50:35 +00:00
--samples=PATH location of test samples for FATE, if not set use
\$FATE_SAMPLES at make invocation time.
arm: Add an option for making sure NEON registers aren't clobbered
2013-12-20 13:51:50 +02:00
--enable-neon-clobber-test check NEON registers for clobbering (should be
used only for debugging purposes)
win64: add a XMM clobber test configure option.
2012-02-02 11:48:13 -08:00
--enable-xmm-clobber-test check XMM registers for clobbering (Win64-only;
should be used only for debugging purposes)
configure: add --enable/disable-random option
2012-05-09 04:29:53 +01:00
--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
log: Print a full backtrace along with error messages under Valgrind
2015-04-20 14:44:32 +01:00
--disable-valgrind-backtrace do not print a backtrace under Valgrind
(only applies to --disable-optimizations builds)
Make tools/target_dec_*_fuzzer buildable with configure and make
2017-04-21 23:58:32 +02:00
--enable-osfuzz Enable building fuzzer tool
--libfuzzer=PATH path to libfuzzer
fate: Add --ignore-tests configure option for omitting specific FATE tests
2016-12-28 00:19:49 +02:00
--ignore-tests=TESTS comma-separated list (without "fate-" prefix
in the name) of tests whose result is ignored
configure: use here-doc for --help output
2009-10-31 15:59:08 +00:00
NOTE: Object files are built at the place where configure is launched.
EOF
Make configure --help return 0.
2008-10-09 20:10:22 +00:00
exit 0
make configure --whatever --help work as expected
2006-05-30 19:46:06 +00:00
}
configure: fix symver detection with icc 10
2010-06-15 18:06:28 +00:00
quotes='""'
configure: silence error if tput not found
2015-09-20 21:50:17 -04:00
if test -t 1 && which tput >/dev/null 2>&1; then
configure: Reenable colorized warnings and check for tput's existence
2015-09-07 19:11:16 -07:00
ncolors=$(tput colors)
if test -n "$ncolors" && test $ncolors -ge 8; then
bold_color=$(tput bold)
warn_color=$(tput setaf 3)
configure: colorize error messages
2015-09-09 20:47:22 -04:00
error_color=$(tput setaf 1)
configure: Reenable colorized warnings and check for tput's existence
2015-09-07 19:11:16 -07:00
reset_color=$(tput sgr0)
fi
configure: Print large lists in more columns if the screen size allows
2015-09-14 16:34:50 -07:00
# 72 used instead of 80 since that's the default of pr
ncols=$(tput cols)
configure: Reenable colorized warnings and check for tput's existence
2015-09-07 19:11:16 -07:00
fi
configure: Print large lists in more columns if the screen size allows
2015-09-14 16:34:50 -07:00
: ${ncols:=72}
configure: fix symver detection with icc 10
2010-06-15 18:06:28 +00:00
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
log(){
cosmetics: Add whitespace around redirection operators.
2008-05-15 11:37:29 +00:00
echo "$@" >> $logfile
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
}
solaris sh doesn't allow functions and variables with the same name
2006-07-04 18:24:37 +00:00
log_file(){
improved logging tests
2006-06-17 14:39:11 +00:00
log BEGIN $1
cosmetics: Add whitespace around redirection operators.
2008-05-15 11:37:29 +00:00
pr -n -t $1 >> $logfile
improved logging tests
2006-06-17 14:39:11 +00:00
log END $1
}
configure: add 'warn' function
2010-06-24 20:49:32 +00:00
warn(){
log "WARNING: $*"
WARNINGS="${WARNINGS}WARNING: $*\n"
}
enable logging in configure by default, and print some advice on failure
2006-06-22 18:57:40 +00:00
die(){
configure: colorize error messages
2015-09-09 20:47:22 -04:00
log "$@"
echo "$error_color$bold_color$@$reset_color"
enable logging in configure by default, and print some advice on failure
2006-06-22 18:57:40 +00:00
cat <<EOF
Add an empty line in front of configure debug instructions.
2009-04-02 08:02:32 +00:00
enable logging in configure by default, and print some advice on failure
2006-06-22 18:57:40 +00:00
If you think configure made a mistake, make sure you are using the latest
Change SVN to Git in configure
2011-01-17 11:44:19 -09:00
version from Git. If the latest version fails, report the problem to the
configure: update ffmpeg-user mailing-list address
2011-03-25 18:47:22 +01:00
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
enable logging in configure by default, and print some advice on failure
2006-06-22 18:57:40 +00:00
EOF
Invert logging variable logic so that it works without setting a default.
2008-03-25 15:10:26 +00:00
if disabled logging; then
enable logging in configure by default, and print some advice on failure
2006-06-22 18:57:40 +00:00
cat <<EOF
Invert logging variable logic so that it works without setting a default.
2008-03-25 15:10:26 +00:00
Rerun configure with logging enabled (do not use --disable-logging), and
include the log this produces with your report.
enable logging in configure by default, and print some advice on failure
2006-06-22 18:57:40 +00:00
EOF
else
configure: indentation cosmetics
2012-08-19 21:35:30 +02:00
cat <<EOF
Invert logging variable logic so that it works without setting a default.
2008-03-25 15:10:26 +00:00
Include the log file "$logfile" produced by configure as this will help
configure: s/solving/solve
2014-05-26 11:54:35 -08:00
solve the problem.
enable logging in configure by default, and print some advice on failure
2006-06-22 18:57:40 +00:00
EOF
fi
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
exit 1
}
Do not use ranges with tr, the results are locale-dependent.
2008-02-11 23:17:06 +00:00
# Avoid locale weirdness, besides we really just want to translate ASCII.
factorize config.h/config.mak writing
2006-11-14 00:16:43 +00:00
toupper(){
Do not use ranges with tr, the results are locale-dependent.
2008-02-11 23:17:06 +00:00
echo "$@" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
factorize config.h/config.mak writing
2006-11-14 00:16:43 +00:00
}
case insensitive OS name
2007-02-18 01:39:07 +00:00
tolower(){
Do not use ranges with tr, the results are locale-dependent.
2008-02-11 23:17:06 +00:00
echo "$@" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz
case insensitive OS name
2007-02-18 01:39:07 +00:00
}
configure: add datadir variable and write to config.{h,mak}
2009-01-25 22:23:03 +00:00
c_escape(){
echo "$*" | sed 's/["\\]/\\\0/g'
}
configure: properly quote configure options stored in config.*
2009-06-15 22:12:21 +00:00
sh_quote(){
v=$(echo "$1" | sed "s/'/'\\\\''/g")
configure: fix sh_quote function
2010-07-27 16:59:42 +00:00
test "x$v" = "x${v#*[!A-Za-z0-9_/.+-]}" || v="'$v'"
configure: properly quote configure options stored in config.*
2009-06-15 22:12:21 +00:00
echo "$v"
}
configure: add cleanws() function
2011-02-13 13:06:53 +00:00
cleanws(){
configure: clean whitespace with [:space:]
2015-07-13 16:22:40 +08:00
echo "$@" | sed 's/^ *//;s/[[:space:]][[:space:]]*/ /g;s/ *$//'
configure: add cleanws() function
2011-02-13 13:06:53 +00:00
}
configure: allow wildcards in --enable/disable-thing=name
2009-08-06 15:45:22 +00:00
filter(){
pat=$1
shift
for v; do
configure: Do not add newlines in filter()/filter_out() functions
2016-11-10 00:07:06 +01:00
eval "case $v in $pat) printf '%s ' $v ;; esac"
configure: allow wildcards in --enable/disable-thing=name
2009-08-06 15:45:22 +00:00
done
}
configure: add filter_out() function
2011-01-25 14:44:07 +00:00
filter_out(){
pat=$1
shift
for v; do
configure: Do not add newlines in filter()/filter_out() functions
2016-11-10 00:07:06 +01:00
eval "case $v in $pat) ;; *) printf '%s ' $v ;; esac"
configure: add filter_out() function
2011-01-25 14:44:07 +00:00
done
}
configure: add --disable-everything option
2010-03-11 00:39:02 +00:00
map(){
m=$1
shift
configure: do not use $_
2010-03-16 21:22:54 +00:00
for v; do eval $m; done
configure: add --disable-everything option
2010-03-11 00:39:02 +00:00
}
configure: x86: Separate inline from standalone assembler capabilities
2012-08-27 03:07:11 +02:00
add_suffix(){
suffix=$1
shift
for v; do echo ${v}${suffix}; done
}
#define ENABLE_*_CODEC etc as 0 or 1 in config.h
2006-11-12 15:19:58 +00:00
set_all(){
value=$1
shift
for var in $*; do
eval $var=$value
done
}
configure: add enable_weak and disable_weak
2008-10-24 23:18:08 +00:00
set_weak(){
value=$1
shift
for var; do
eval : \${$var:=$value}
done
}
configure: Add sanitize_var_name convenience function
2013-03-04 22:58:34 +01:00
sanitize_var_name(){
echo $@ | sed 's/[^A-Za-z0-9_]/_/g'
}
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
set_safe(){
var=$1
shift
configure: Add sanitize_var_name convenience function
2013-03-04 22:58:34 +01:00
eval $(sanitize_var_name "$var")='$*'
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
}
get_safe(){
configure: Add sanitize_var_name convenience function
2013-03-04 22:58:34 +01:00
eval echo \$$(sanitize_var_name "$1")
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
}
recursive feature dependency checking
2007-02-11 15:49:37 +00:00
pushvar(){
configure: Use a different variable name in push/popvar
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))
recursive feature dependency checking
2007-02-11 15:49:37 +00:00
done
}
popvar(){
configure: Use a different variable name in push/popvar
2013-04-03 15:52:45 +03:00
for pvar in $*; do
eval level=\${${pvar}_level:-0}
recursive feature dependency checking
2007-02-11 15:49:37 +00:00
test $level = 0 && continue
eval level=$(($level-1))
configure: Use a different variable name in push/popvar
2013-04-03 15:52:45 +03:00
eval $pvar="\${${pvar}_${level}}"
eval ${pvar}_level=$level
eval unset ${pvar}_${level}
recursive feature dependency checking
2007-02-11 15:49:37 +00:00
done
}
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
request(){
for var in $*; do
eval ${var}_requested=yes
eval $var=
done
}
#define ENABLE_*_CODEC etc as 0 or 1 in config.h
2006-11-12 15:19:58 +00:00
enable(){
set_all yes $*
}
disable(){
set_all no $*
}
configure: add enable_weak and disable_weak
2008-10-24 23:18:08 +00:00
enable_weak(){
set_weak yes $*
}
disable_weak(){
set_weak no $*
}
configure: {enable,disable}_safe functions that sanitise arguments
2009-02-28 19:56:19 +00:00
enable_safe(){
configure: allow names with spaces in enable/disable_safe
2010-01-11 13:36:58 +00:00
for var; do
enable $(echo "$var" | sed 's/[^A-Za-z0-9_]/_/g')
done
configure: {enable,disable}_safe functions that sanitise arguments
2009-02-28 19:56:19 +00:00
}
disable_safe(){
configure: allow names with spaces in enable/disable_safe
2010-01-11 13:36:58 +00:00
for var; do
disable $(echo "$var" | sed 's/[^A-Za-z0-9_]/_/g')
done
configure: {enable,disable}_safe functions that sanitise arguments
2009-02-28 19:56:19 +00:00
}
configure: allow recursive foo_select options
2008-10-24 23:18:04 +00:00
do_enable_deep(){
for var; do
enabled $var && continue
configure: Force-enable select_any dependencies only on --enable
2016-01-21 20:37:49 +01:00
eval sel="\$${var}_select"
configure: add foo_suggest facility
2008-10-24 23:18:12 +00:00
eval sgs="\$${var}_suggest"
pushvar var sgs
configure: allow recursive foo_select options
2008-10-24 23:18:04 +00:00
enable_deep $sel
configure: add foo_suggest facility
2008-10-24 23:18:12 +00:00
popvar sgs
enable_deep_weak $sgs
configure: allow recursive foo_select options
2008-10-24 23:18:04 +00:00
popvar var
done
}
enable_deep(){
do_enable_deep $*
enable $*
}
configure: add enable_weak and disable_weak
2008-10-24 23:18:08 +00:00
enable_deep_weak(){
configure: Don't do enable_deep_weak on disabled variables
2013-04-03 15:55:14 +03:00
for var; do
disabled $var && continue
pushvar var
do_enable_deep $var
popvar var
enable_weak $var
done
configure: add enable_weak and disable_weak
2008-10-24 23:18:08 +00:00
}
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
requested(){
test "${1#!}" = "$1" && op='=' || op=!=
eval test "x\$${1#!}_requested" $op "xyes"
}
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
enabled(){
configure: make assignment of variable to '=' explicit
2015-09-13 02:26:04 -04:00
test "${1#!}" = "$1" && op='=' || op=!=
configure: allow !foo as argument to enabled/disabled and *_deps lists
2008-07-12 20:55:04 +00:00
eval test "x\$${1#!}" $op "xyes"
factorize config.h/config.mak writing
2006-11-14 00:16:43 +00:00
}
Add disabled() function and make use of it.
2007-01-28 16:04:55 +00:00
disabled(){
configure: make assignment of variable to '=' explicit
2015-09-13 02:26:04 -04:00
test "${1#!}" = "$1" && op='=' || op=!=
configure: allow !foo as argument to enabled/disabled and *_deps lists
2008-07-12 20:55:04 +00:00
eval test "x\$${1#!}" $op "xno"
Add disabled() function and make use of it.
2007-01-28 16:04:55 +00:00
}
factorize config.h/config.mak writing
2006-11-14 00:16:43 +00:00
enabled_all(){
for opt; do
enabled $opt || return 1
done
}
Add disabled_any() and disabled_all() functions.
2007-01-28 16:16:49 +00:00
disabled_all(){
for opt; do
disabled $opt || return 1
done
}
factorize config.h/config.mak writing
2006-11-14 00:16:43 +00:00
enabled_any(){
for opt; do
enabled $opt && return 0
done
}
Add disabled_any() and disabled_all() functions.
2007-01-28 16:16:49 +00:00
disabled_any(){
for opt; do
disabled $opt && return 0
done
configure: fix disabled_any to return false for empty list
2008-10-24 21:44:39 +00:00
return 1
Add disabled_any() and disabled_all() functions.
2007-01-28 16:16:49 +00:00
}
improve installation path selection
2008-06-02 23:51:36 +00:00
set_default(){
for opt; do
configure: simplify set_default function
2008-11-23 12:36:31 +00:00
eval : \${$opt:=\$${opt}_default}
improve installation path selection
2008-06-02 23:51:36 +00:00
done
}
ensure configure only accept valid --list-* parameters
2007-08-20 21:35:51 +00:00
is_in(){
value=$1
shift
for var in $*; do
[ $var = $value ] && return 0
done
return 1
}
configure: fix automatic processing of _extralibs in check_deps
2012-12-09 17:34:14 +00:00
do_check_deps(){
check dependencies before setting CONFIG_*/ENABLE_*
2007-01-21 21:01:34 +00:00
for cfg; do
configure: allow !foo as argument to enabled/disabled and *_deps lists
2008-07-12 20:55:04 +00:00
cfg="${cfg#!}"
recursive feature dependency checking
2007-02-11 15:49:37 +00:00
enabled ${cfg}_checking && die "Circular dependency for $cfg."
disabled ${cfg}_checking && continue
enable ${cfg}_checking
configure: fix automatic processing of _extralibs in check_deps
2012-12-09 17:34:14 +00:00
append allopts $cfg
recursive feature dependency checking
2007-02-11 15:49:37 +00:00
check dependencies before setting CONFIG_*/ENABLE_*
2007-01-21 21:01:34 +00:00
eval dep_all="\$${cfg}_deps"
Revert 4 commits to configure which broke dependency handling
2016-02-17 23:34:54 +01:00
eval dep_any="\$${cfg}_deps_any"
configure: add foo_select facility
2008-10-24 21:44:45 +00:00
eval dep_sel="\$${cfg}_select"
configure: add foo_suggest facility
2008-10-24 23:18:12 +00:00
eval dep_sgs="\$${cfg}_suggest"
configure: allow reverse auto-selection of options
2010-01-14 18:25:38 +00:00
eval dep_ifa="\$${cfg}_if"
eval dep_ifn="\$${cfg}_if_any"
recursive feature dependency checking
2007-02-11 15:49:37 +00:00
configure: allow reverse auto-selection of options
2010-01-14 18:25:38 +00:00
pushvar cfg dep_all dep_any dep_sel dep_sgs dep_ifa dep_ifn
configure: fix automatic processing of _extralibs in check_deps
2012-12-09 17:34:14 +00:00
do_check_deps $dep_all $dep_any $dep_sel $dep_sgs $dep_ifa $dep_ifn
configure: allow reverse auto-selection of options
2010-01-14 18:25:38 +00:00
popvar cfg dep_all dep_any dep_sel dep_sgs dep_ifa dep_ifn
recursive feature dependency checking
2007-02-11 15:49:37 +00:00
configure: allow reverse auto-selection of options
2010-01-14 18:25:38 +00:00
[ -n "$dep_ifa" ] && { enabled_all $dep_ifa && enable_weak $cfg; }
[ -n "$dep_ifn" ] && { enabled_any $dep_ifn && enable_weak $cfg; }
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
enabled_all $dep_all || { disable $cfg && requested $cfg && die "ERROR: $cfg requested, but not all dependencies are satisfied: $dep_all"; }
enabled_any $dep_any || { disable $cfg && requested $cfg && die "ERROR: $cfg requested, but not any dependency is satisfied: $dep_any"; }
disabled_any $dep_sel && { disable $cfg && requested $cfg && die "ERROR: $cfg requested, but some selected dependency is unsatisfied: $dep_sel"; }
recursive feature dependency checking
2007-02-11 15:49:37 +00:00
Add extralibs to the dependency checker
2007-09-18 19:07:52 +00:00
if enabled $cfg; then
configure: allow recursive foo_select options
2008-10-24 23:18:04 +00:00
enable_deep $dep_sel
configure: add foo_suggest facility
2008-10-24 23:18:12 +00:00
enable_deep_weak $dep_sgs
Add extralibs to the dependency checker
2007-09-18 19:07:52 +00:00
fi
recursive feature dependency checking
2007-02-11 15:49:37 +00:00
disable ${cfg}_checking
check dependencies before setting CONFIG_*/ENABLE_*
2007-01-21 21:01:34 +00:00
done
}
configure: fix automatic processing of _extralibs in check_deps
2012-12-09 17:34:14 +00:00
check_deps(){
unset allopts
do_check_deps "$@"
for cfg in $allopts; do
enabled $cfg || continue
eval dep_extralibs="\$${cfg}_extralibs"
test -n "$dep_extralibs" && add_extralibs $dep_extralibs
done
}
factorize config.h/config.mak writing
2006-11-14 00:16:43 +00:00
print_config(){
pfx=$1
configure: make print_config() more flexible
2010-09-03 21:27:12 +00:00
files=$2
shift 2
configure: rewrite print_config() function using awk
2012-10-27 16:43:12 +01:00
map 'eval echo "$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\$/) {
configure: fix print_config() with broke awks
2012-10-30 11:57:30 +00:00
n = -v ? \"\" : \"!\";
configure: rewrite print_config() function using awk
2012-10-27 16:43:12 +01:00
printf(\"%s%s=yes\\n\", n, c) >>file;
doc: enable compilation of -all tool pages
2013-03-19 20:54:26 +01:00
} else if (file ~ /\\.texi\$/) {
pre = -v ? \"\" : \"@c \";
yesno = \$2;
c2 = tolower(c);
gsub(/_/, \"-\", c2);
printf(\"%s@set %s %s\\n\", pre, c2, yesno) >>file;
configure: rewrite print_config() function using awk
2012-10-27 16:43:12 +01:00
}
}
}"
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
}
configure: add print_enabled() function
2010-07-08 18:44:03 +00:00
print_enabled(){
suf=$1
shift
for v; do
configure: cosmetics: Drop pointless end-of-line semicolons
2016-04-04 20:16:54 +02:00
enabled $v && printf "%s\n" ${v%$suf}
configure: add print_enabled() function
2010-07-08 18:44:03 +00:00
done
}
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
append(){
var=$1
shift
eval "$var=\"\$$var $*\""
}
configure: reverse order of -l flags
2010-06-25 15:45:04 +00:00
prepend(){
var=$1
shift
eval "$var=\"$* \$$var\""
}
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
unique(){
var=$1
uniq_list=""
for tok in $(eval echo \$$var); do
uniq_list="$(filter_out $tok $uniq_list) $tok"
done
eval "$var=\"${uniq_list}\""
}
Separate C preprocessor flags into CPPFLAGS variable
2009-07-12 13:29:32 +00:00
add_cppflags(){
configure: remove filter_cppflags
2012-07-20 12:02:29 +01:00
append CPPFLAGS "$@"
Separate C preprocessor flags into CPPFLAGS variable
2009-07-12 13:29:32 +00:00
}
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
add_cflags(){
configure: name some variables more consistently
2012-07-20 12:02:18 +01:00
append CFLAGS $($cflags_filter "$@")
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
}
configure: Pass CFLAGS_HEADERS through the right CFLAGS filter
2016-12-04 11:06:47 +01:00
add_cflags_headers(){
append CFLAGS_HEADERS $($cflags_filter "$@")
}
C++ Support ;)
2011-08-31 04:11:25 +05:30
add_cxxflags(){
Merge remote-tracking branch 'qatar/master'
2012-07-22 05:01:09 +02:00
append CXXFLAGS $($cflags_filter "$@")
C++ Support ;)
2011-08-31 04:11:25 +05:30
}
Pass ASFLAGS to assembler instead of CFLAGS
2009-07-12 13:29:53 +00:00
add_asflags(){
configure: name some variables more consistently
2012-07-20 12:02:18 +01:00
append ASFLAGS $($asflags_filter "$@")
Pass ASFLAGS to assembler instead of CFLAGS
2009-07-12 13:29:53 +00:00
}
configure: ObjC support
2015-11-23 17:08:49 -05:00
add_objcflags(){
append OBJCFLAGS $($objcflags_filter "$@")
}
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
add_ldflags(){
configure: add filtering of linker flags
2012-07-20 03:06:49 +01:00
append LDFLAGS $($ldflags_filter "$@")
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
}
build: Support executable only ldflags
2014-07-16 17:00:11 +02:00
add_ldexeflags(){
append LDEXEFLAGS $($ldflags_filter "$@")
}
build: add LDLIBFLAGS
2015-06-27 12:27:59 -04:00
add_ldlibflags(){
append LDLIBFLAGS $($ldflags_filter "$@")
}
configure: add strip flags checks
2013-11-25 08:46:14 +00:00
add_stripflags(){
build sys: rename STRIPFLAGS to ASMSTRIPFLAGS
2013-11-28 21:29:13 +01:00
append ASMSTRIPFLAGS "$@"
configure: add strip flags checks
2013-11-25 08:46:14 +00:00
}
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
add_extralibs(){
configure: add filtering of linker flags
2012-07-20 03:06:49 +01:00
prepend extralibs $($ldflags_filter "$@")
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
}
build: Add proper infrastructure for adding and checking host CPPFLAGS
2013-02-03 15:13:17 +01:00
add_host_cppflags(){
append host_cppflags "$@"
}
configure: add filtering of host cflags/ldflags
2012-07-20 13:48:13 +01:00
add_host_cflags(){
append host_cflags $($host_cflags_filter "$@")
}
add_host_ldflags(){
append host_ldflags $($host_ldflags_filter "$@")
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
}
build: simplify enabling of compat objects
2012-10-14 17:56:00 +01:00
add_compat(){
append compat_objs $1
shift
map 'add_cppflags -D$v' "$@"
}
can't trust the compiler exit status, check for messages instead
2006-07-31 07:54:48 +00:00
check_cmd(){
simplify command logging
2006-08-03 22:27:19 +00:00
log "$@"
cosmetics: Add whitespace around redirection operators.
2008-05-15 11:37:29 +00:00
"$@" >> $logfile 2>&1
can't trust the compiler exit status, check for messages instead
2006-07-31 07:54:48 +00:00
}
configure: Check for generated output in check_header_oc.
2014-04-06 23:17:08 +02:00
check_stat(){
log check_stat "$@"
stat "$1" >> $logfile 2>&1
}
configure: respect CC_O setting in check_cc
2012-07-20 22:22:18 +01:00
cc_o(){
eval printf '%s\\n' $CC_O
}
build: support non-standard replacements for -E flag
2012-07-20 22:22:41 +01:00
cc_e(){
eval printf '%s\\n' $CC_E
}
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
check_cc(){
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
log check_cc "$@"
cosmetics: Add whitespace around redirection operators.
2008-05-15 11:37:29 +00:00
cat > $TMPC
solaris sh doesn't allow functions and variables with the same name
2006-07-04 18:24:37 +00:00
log_file $TMPC
build: support non-standard replacements for -c flag
2012-07-20 23:43:27 +01:00
check_cmd $cc $CPPFLAGS $CFLAGS "$@" $CC_C $(cc_o $TMPO) $TMPC
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
}
C++ Support ;)
2011-08-31 04:11:25 +05:30
check_cxx(){
log check_cxx "$@"
cat > $TMPCPP
log_file $TMPCPP
buildsys: fix c++ compilation
2012-07-30 17:44:56 +02:00
check_cmd $cxx $CPPFLAGS $CFLAGS $CXXFLAGS "$@" $CXX_C -o $TMPO $TMPCPP
C++ Support ;)
2011-08-31 04:11:25 +05:30
}
configure: ObjC support
2015-11-23 17:08:49 -05:00
check_objcc(){
log check_objcc "$@"
configure: use TMPM in check_header_oc
2014-04-05 13:30:27 +02:00
cat > $TMPM
log_file $TMPM
Merge commit '9f57f134c19773d54269b6cb9ee455ff87c2e9e1'
2015-12-05 11:49:44 +01:00
check_cmd $objcc -Werror=missing-prototypes $CPPFLAGS $CFLAGS $OBJCFLAGS "$@" $OBJCC_C $(cc_o $TMPO) $TMPM
configure: use TMPM in check_header_oc
2014-04-05 13:30:27 +02:00
}
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
check_cpp(){
log check_cpp "$@"
cosmetics: Add whitespace around redirection operators.
2008-05-15 11:37:29 +00:00
cat > $TMPC
solaris sh doesn't allow functions and variables with the same name
2006-07-04 18:24:37 +00:00
log_file $TMPC
build: support non-standard replacements for -E flag
2012-07-20 22:22:41 +01:00
check_cmd $cc $CPPFLAGS $CFLAGS "$@" $(cc_e $TMPO) $TMPC
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
}
configure: use AS_O setting in check_as
2012-08-27 22:19:06 +01:00
as_o(){
eval printf '%s\\n' $AS_O
}
configure: check asm support using $as
2009-03-05 21:20:04 +00:00
check_as(){
log check_as "$@"
configure: clean up check_inline_asm and check_as functions
2012-12-01 13:19:05 +00:00
cat > $TMPS
log_file $TMPS
check_cmd $as $CPPFLAGS $ASFLAGS "$@" $AS_C $(as_o $TMPO) $TMPS
configure: check asm support using $as
2009-03-05 21:20:04 +00:00
}
configure: Rename check_asm() to more fitting check_inline_asm()
2012-08-07 23:46:52 +02:00
check_inline_asm(){
log check_inline_asm "$@"
create and use check_asm() function
2007-09-23 21:52:09 +00:00
name="$1"
configure: rename a variable in check_asm
2010-01-18 23:12:53 +00:00
code="$2"
create and use check_asm() function
2007-09-23 21:52:09 +00:00
shift 2
configure: return result of test from check_asm
2009-09-30 21:38:11 +00:00
disable $name
configure: clean up check_inline_asm and check_as functions
2012-12-01 13:19:05 +00:00
check_cc "$@" <<EOF && enable $name
configure: rename a variable in check_asm
2010-01-18 23:12:53 +00:00
void foo(void){ __asm__ volatile($code); }
create and use check_asm() function
2007-09-23 21:52:09 +00:00
EOF
}
configure: add check_inline_asm_flags()
2016-03-07 19:49:10 +05:30
check_inline_asm_flags(){
log check_inline_asm_flags "$@"
name="$1"
code="$2"
flags=''
shift 2
while [ "$1" != "" ]; do
append flags $1
shift
done;
disable $name
cat > $TMPC <<EOF
void foo(void){ __asm__ volatile($code); }
EOF
log_file $TMPC
check_cmd $cc $CPPFLAGS $CFLAGS $flags "$@" $CC_C $(cc_o $TMPO) $TMPC &&
enable $name && add_cflags $flags && add_asflags $flags && add_ldflags $flags
}
configure: add check_insn function
2012-12-01 15:06:56 +00:00
check_insn(){
log check_insn "$@"
check_inline_asm ${1}_inline "\"$2\""
echo "$2" | check_as && enable ${1}_external || disable ${1}_external
}
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
check_x86asm(){
log check_x86asm "$@"
yasm buildsystem
2008-08-11 23:53:31 +00:00
echo "$1" > $TMPS
log_file $TMPS
shift 1
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
check_cmd $x86asmexe $X86ASMFLAGS -Werror "$@" -o $TMPO $TMPS
yasm buildsystem
2008-08-11 23:53:31 +00:00
}
configure: use LD_O setting in check_ld()
2012-08-27 22:04:25 +01:00
ld_o(){
eval printf '%s\\n' $LD_O
}
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
check_ld(){
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
log check_ld "$@"
C++ Support ;)
2011-08-31 04:11:25 +05:30
type=$1
shift 1
Fix opencv detection.
2013-01-13 21:45:15 +01:00
flags=$(filter_out '-l*|*.so' $@)
libs=$(filter '-l*|*.so' $@)
Merge remote-tracking branch 'qatar/master'
2012-07-22 05:01:09 +02:00
check_$type $($cflags_filter $flags) || return
configure: add filtering of linker flags
2012-07-20 03:06:49 +01:00
flags=$($ldflags_filter $flags)
libs=$($ldflags_filter $libs)
configure: Use LDEXEFLAGS in check_ld().
2016-10-05 15:10:23 +02:00
check_cmd $ld $LDFLAGS $LDEXEFLAGS $flags $(ld_o $TMPE) $TMPO $libs $extralibs
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
}
configure: Support preprocessor macros as header names
2013-12-23 01:03:48 +01:00
print_include(){
hdr=$1
test "${hdr%.h}" = "${hdr}" &&
echo "#include $hdr" ||
echo "#include <$hdr>"
}
configure: add functions for testing code fragments
2012-07-04 23:06:25 +01:00
check_code(){
log check_code "$@"
check=$1
headers=$2
code=$3
shift 3
{
for hdr in $headers; do
configure: Support preprocessor macros as header names
2013-12-23 01:03:48 +01:00
print_include $hdr
configure: add functions for testing code fragments
2012-07-04 23:06:25 +01:00
done
echo "int main(void) { $code; return 0; }"
} | check_$check "$@"
}
Separate C preprocessor flags into CPPFLAGS variable
2009-07-12 13:29:32 +00:00
check_cppflags(){
log check_cppflags "$@"
configure: Use check_cpp in CPP flags tests
2016-08-08 20:27:43 +02:00
check_cpp "$@" <<EOF && append CPPFLAGS "$@"
Separate C preprocessor flags into CPPFLAGS variable
2009-07-12 13:29:32 +00:00
int x;
EOF
}
configure: Split test_cflags function off from check_cflags
2013-10-31 19:48:59 +01:00
test_cflags(){
log test_cflags "$@"
configure: name some variables more consistently
2012-07-20 12:02:18 +01:00
set -- $($cflags_filter "$@")
configure: Split test_cflags function off from check_cflags
2013-10-31 19:48:59 +01:00
check_cc "$@" <<EOF
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
int x;
EOF
}
configure: Split test_cflags function off from check_cflags
2013-10-31 19:48:59 +01:00
check_cflags(){
log check_cflags "$@"
test_cflags "$@" && add_cflags "$@"
}
C++ Support ;)
2011-08-31 04:11:25 +05:30
check_cxxflags(){
log check_cxxflags "$@"
Merge remote-tracking branch 'qatar/master'
2012-07-22 05:01:09 +02:00
set -- $($cflags_filter "$@")
C++ Support ;)
2011-08-31 04:11:25 +05:30
check_cxx "$@" <<EOF && append CXXFLAGS "$@"
int x;
EOF
}
configure: ObjC support
2015-11-23 17:08:49 -05:00
test_objcflags(){
configure: Log correct test name and use correct filter when testing objective C flags
2016-06-06 19:06:30 +02:00
log test_objcflags "$@"
set -- $($objcflags_filter "$@")
configure: ObjC support
2015-11-23 17:08:49 -05:00
check_objcc "$@" <<EOF
int x;
EOF
}
check_objcflags(){
configure: Log correct test name and use correct filter when testing objective C flags
2016-06-06 19:06:30 +02:00
log check_objcflags "$@"
configure: ObjC support
2015-11-23 17:08:49 -05:00
test_objcflags "$@" && add_objcflags "$@"
}
configure: add test_ldflags function
2010-01-16 04:48:58 +00:00
test_ldflags(){
log test_ldflags "$@"
C++ Support ;)
2011-08-31 04:11:25 +05:30
check_ld "cc" "$@" <<EOF
cosmetics: Write some trivial C test programs in a more compact form.
2008-03-30 22:23:52 +00:00
int main(void){ return 0; }
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
EOF
}
configure: add test_ldflags function
2010-01-16 04:48:58 +00:00
check_ldflags(){
log check_ldflags "$@"
test_ldflags "$@" && add_ldflags "$@"
}
configure: add strip flags checks
2013-11-25 08:46:14 +00:00
test_stripflags(){
log test_stripflags "$@"
# call check_cc to get a fresh TMPO
check_cc <<EOF
int main(void) { return 0; }
EOF
build sys: rename STRIPFLAGS to ASMSTRIPFLAGS
2013-11-28 21:29:13 +01:00
check_cmd $strip $ASMSTRIPFLAGS "$@" $TMPO
configure: add strip flags checks
2013-11-25 08:46:14 +00:00
}
check_stripflags(){
log check_stripflags "$@"
test_stripflags "$@" && add_stripflags "$@"
}
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
check_header(){
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
log check_header "$@"
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
header=$1
shift
configure: fix return value from check_header
2009-03-01 17:57:14 +00:00
disable_safe $header
check_cpp "$@" <<EOF && enable_safe $header
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
#include <$header>
int x;
EOF
}
Merge commit '9f57f134c19773d54269b6cb9ee455ff87c2e9e1'
2015-12-05 11:49:44 +01:00
check_header_objcc(){
log check_header_objcc "$@"
configure: Check for generated output in check_header_oc.
2014-04-06 23:17:08 +02:00
rm -f -- "$TMPO"
configure: Fix testing of objective-c headers for qtkit
2014-04-05 02:03:15 +02:00
header=$1
shift
configure: more properly disable header when check_header_oc() fails
2014-04-05 13:29:28 +02:00
disable_safe $header
configure: Fix testing of objective-c headers for qtkit
2014-04-05 02:03:15 +02:00
{
echo "#include <$header>"
echo "int main(void) { return 0; }"
Merge commit '9f57f134c19773d54269b6cb9ee455ff87c2e9e1'
2015-12-05 11:49:44 +01:00
} | check_objcc && check_stat "$TMPO" && enable_safe $headers
configure: Fix testing of objective-c headers for qtkit
2014-04-05 02:03:15 +02:00
}
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
check_func(){
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
log check_func "$@"
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
func=$1
shift
simplify
2007-02-14 22:18:13 +00:00
disable $func
C++ Support ;)
2011-08-31 04:11:25 +05:30
check_ld "cc" "$@" <<EOF && enable $func
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
extern int $func();
cosmetics: Write some trivial C test programs in a more compact form.
2008-03-30 22:23:52 +00:00
int main(void){ $func(); }
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
EOF
}
avfilter: add audio emphasis filter
2015-11-30 13:36:58 +01:00
check_complexfunc(){
log check_complexfunc "$@"
func=$1
narg=$2
shift 2
test $narg = 2 && args="f, g" || args="f * I"
disable $func
check_ld "cc" "$@" <<EOF && enable $func
#include <complex.h>
#include <math.h>
float foo(complex float f, complex float g) { return $func($args); }
int main(void){ return (int) foo; }
EOF
}
Special check for math.h functions
2010-02-09 22:55:13 +00:00
check_mathfunc(){
configure: fix cosmetic typo in check_mathfunc
2010-02-10 22:14:25 +00:00
log check_mathfunc "$@"
Special check for math.h functions
2010-02-09 22:55:13 +00:00
func=$1
configure: fix tests for 2-arg math functions
2012-10-26 14:42:47 +01:00
narg=$2
shift 2
test $narg = 2 && args="f, g" || args="f"
Special check for math.h functions
2010-02-09 22:55:13 +00:00
disable $func
C++ Support ;)
2011-08-31 04:11:25 +05:30
check_ld "cc" "$@" <<EOF && enable $func
Special check for math.h functions
2010-02-09 22:55:13 +00:00
#include <math.h>
configure: fix tests for 2-arg math functions
2012-10-26 14:42:47 +01:00
float foo(float f, float g) { return $func($args); }
build: fix detection of math functions with 2 parameters.
2012-10-24 13:15:42 +02:00
int main(void){ return (int) foo; }
EOF
}
Rename check_func2 to check_func_headers.
2008-09-20 16:17:27 +00:00
check_func_headers(){
log check_func_headers "$@"
feature tests for functions requiring one or more headers
2007-02-19 23:00:18 +00:00
headers=$1
configure: allow checking multiple functions in check_func_headers()
2011-03-07 02:49:55 +00:00
funcs=$2
feature tests for functions requiring one or more headers
2007-02-19 23:00:18 +00:00
shift 2
configure: allow checking multiple functions in check_func_headers()
2011-03-07 02:49:55 +00:00
{
for hdr in $headers; do
configure: Support preprocessor macros as header names
2013-12-23 01:03:48 +01:00
print_include $hdr
configure: allow checking multiple functions in check_func_headers()
2011-03-07 02:49:55 +00:00
done
configure: make sure LTO does not optimize out the test functions
2016-10-25 19:09:46 +02:00
echo "#include <stdint.h>"
configure: allow checking multiple functions in check_func_headers()
2011-03-07 02:49:55 +00:00
for func in $funcs; do
echo "long check_$func(void) { return (long) $func; }"
done
configure: make sure LTO does not optimize out the test functions
2016-10-25 19:09:46 +02:00
echo "int main(void) { int ret = 0;"
# LTO could optimize out the test functions without this
for func in $funcs; do
echo " ret |= ((intptr_t)check_$func) & 0xFFFF;"
done
echo "return ret; }"
C++ Support ;)
2011-08-31 04:11:25 +05:30
} | 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 $headers
feature tests for functions requiring one or more headers
2007-02-19 23:00:18 +00:00
}
Implement CPP condition check support in configure.
2008-10-12 09:07:14 +00:00
check_cpp_condition(){
log check_cpp_condition "$@"
header=$1
condition=$2
configure: pass extra flags to check_cpp from check_cpp_condition
2010-01-17 19:05:53 +00:00
shift 2
configure: remove filter_cppflags
2012-07-20 12:02:29 +01:00
check_cpp "$@" <<EOF
Implement CPP condition check support in configure.
2008-10-12 09:07:14 +00:00
#include <$header>
#if !($condition)
#error "unsatisfied condition: $condition"
#endif
EOF
}
configure: Check build with some header not just preprocessing for testing --std=c11
2016-12-28 23:41:29 +01:00
test_cflags_cc(){
log test_cflags_cc "$@"
configure: check for stdatomic.h
2016-11-23 21:54:53 -08:00
flags=$1
configure: Check build with some header not just preprocessing for testing --std=c11
2016-12-28 23:41:29 +01:00
header=$2
condition=$3
shift 3
configure: check for stdatomic.h
2016-11-23 21:54:53 -08:00
set -- $($cflags_filter "$flags")
configure: Check build with some header not just preprocessing for testing --std=c11
2016-12-28 23:41:29 +01:00
check_cc "$@" <<EOF
#include <$header>
configure: check for stdatomic.h
2016-11-23 21:54:53 -08:00
#if !($condition)
#error "unsatisfied condition: $condition"
#endif
EOF
}
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
check_lib(){
log check_lib "$@"
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
name="$1"
headers="$2"
funcs="$3"
shift 3
disable $name
check_func_headers "$headers" "$funcs" "$@" &&
enable $name && add_extralibs "$@"
feature tests for functions requiring one or more headers
2007-02-19 23:00:18 +00:00
}
C++ Support ;)
2011-08-31 04:11:25 +05:30
check_lib_cpp(){
log check_lib_cpp "$@"
headers="$1"
classes="$2"
shift 2
check_class_headers_cpp "$headers" "$classes" "$@" && add_extralibs "$@"
}
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
check_pkg_config(){
log check_pkg_config "$@"
configure: Separate package name and version requirements in helper functions
2016-11-16 18:10:35 +01:00
pkg_version="$1"
configure: add version check for pkg libraries, and use it for vidstab
2014-01-09 22:22:16 +01:00
pkg="${1%% *}"
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
headers="$2"
funcs="$3"
shift 3
configure: Separate package name and version requirements in helper functions
2016-11-16 18:10:35 +01:00
check_cmd $pkg_config --exists --print-errors $pkg_version || return
configure: Provide --pkg-config-flags
2014-01-20 11:17:45 +01:00
pkg_cflags=$($pkg_config --cflags $pkg_config_flags $pkg)
pkg_libs=$($pkg_config --libs $pkg_config_flags $pkg)
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
check_func_headers "$headers" "$funcs" $pkg_cflags $pkg_libs "$@" &&
build: Use _extralibs variable names instead of _libs everywhere
2016-12-08 15:44:45 +01:00
set_safe "${pkg}_cflags" $pkg_cflags &&
set_safe "${pkg}_extralibs" $pkg_libs
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
}
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
check_exec(){
C++ Support ;)
2011-08-31 04:11:25 +05:30
check_ld "cc" "$@" && { enabled cross_compile || $TMPE >> $logfile 2>&1; }
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
}
trap signals in tests that can crash
2007-04-13 20:16:13 +00:00
check_exec_crash(){
configure: Log name and parameters of all helper functions where it makes sense
2016-11-08 20:04:18 +01:00
log check_exec_crash "$@"
Replace all `` by $(), the latter can be nested more easily.
2009-03-09 23:59:31 +00:00
code=$(cat)
trap signals in tests that can crash
2007-04-13 20:16:13 +00:00
# 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.
cosmetics: Add whitespace around redirection operators.
2008-05-15 11:37:29 +00:00
(check_exec "$@") >> $logfile 2>&1 <<EOF
trap signals in tests that can crash
2007-04-13 20:16:13 +00:00
#include <signal.h>
static void sighandler(int sig){
raise(SIGTERM);
}
configure: x86: improve ebp availability check
2012-09-13 20:17:54 +01:00
int foo(void){
configure: move code out of main of check_exec_crash()
2011-10-22 00:10:29 +02:00
$code
}
configure: Fix check_exec_crash for ICL support
2013-05-25 06:01:29 -04:00
int (*func_ptr)(void) = foo;
main() --> main(void)
2007-11-20 11:18:52 +00:00
int main(void){
trap signals in tests that can crash
2007-04-13 20:16:13 +00:00
signal(SIGILL, sighandler);
signal(SIGFPE, sighandler);
signal(SIGSEGV, sighandler);
#ifdef SIGBUS
signal(SIGBUS, sighandler);
#endif
configure: fix gcc asm tests for MinGW GCC 4.6.2
2012-02-09 17:49:22 +01:00
return func_ptr();
trap signals in tests that can crash
2007-04-13 20:16:13 +00:00
}
EOF
}
Add portable way to check for the existence of definitions and
2008-01-01 22:54:35 +00:00
check_type(){
log check_type "$@"
headers=$1
type=$2
shift 2
configure: Make check_type handle type names containing spaces
2010-01-11 14:22:29 +00:00
disable_safe "$type"
configure: add functions for testing code fragments
2012-07-04 23:06:25 +01:00
check_code cc "$headers" "$type v" "$@" && enable_safe "$type"
Add portable way to check for the existence of definitions and
2008-01-01 22:54:35 +00:00
}
configure: add check_struct function
2010-01-17 19:10:03 +00:00
check_struct(){
configure: Fix silly typo in logging command of check_struct()
2013-03-04 22:56:41 +01:00
log check_struct "$@"
configure: add check_struct function
2010-01-17 19:10:03 +00:00
headers=$1
struct=$2
member=$3
shift 3
disable_safe "${struct}_${member}"
configure: add functions for testing code fragments
2012-07-04 23:06:25 +01:00
check_code cc "$headers" "const void *p = &(($struct *)0)->$member" "$@" &&
enable_safe "${struct}_${member}"
configure: add check_struct function
2010-01-17 19:10:03 +00:00
}
configure: Add check_builtin convenience function
2013-03-04 22:59:41 +01:00
check_builtin(){
log check_builtin "$@"
name=$1
headers=$2
builtin=$3
shift 3
disable "$name"
Merge remote-tracking branch 'qatar/master'
2013-03-05 12:37:15 +01:00
check_code ld "$headers" "$builtin" "cc" "$@" && enable "$name"
configure: Add check_builtin convenience function
2013-03-04 22:59:41 +01:00
}
Work around broken floating point limits on some systems.
2013-11-14 12:19:04 +01:00
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"
}
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
require(){
configure: Log name and parameters of all helper functions where it makes sense
2016-11-08 20:04:18 +01:00
log require "$@"
configure: Separate package name and version requirements in helper functions
2016-11-16 18:10:35 +01:00
name_version="$1"
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
name="${1%% *}"
feature tests for functions requiring one or more headers
2007-02-19 23:00:18 +00:00
headers="$2"
func="$3"
shift 3
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib $name "$headers" $func "$@" || die "ERROR: $name_version not found"
feature tests for functions requiring one or more headers
2007-02-19 23:00:18 +00:00
}
C++ Support ;)
2011-08-31 04:11:25 +05:30
require_cpp(){
name="$1"
headers="$2"
classes="$3"
shift 3
check_lib_cpp "$headers" "$classes" "$@" || die "ERROR: $name not found"
}
configure: add optional pkg-config helper and use it.
2014-12-02 13:29:47 +01:00
use_pkg_config(){
Merge commit 'c78495d1cdac6dd13786a7e5571b606604a360bd'
2017-03-31 14:36:38 -03:00
log use_pkg_config "$@"
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
pkg="$1"
configure: add optional pkg-config helper and use it.
2014-12-02 13:29:47 +01:00
check_pkg_config "$@" || return 1
Merge commit '06db45523c1068c24f049ef2b20fcdead3bf36d8'
2015-06-02 18:54:57 +02:00
add_cflags $(get_safe "${pkg}_cflags")
build: Use _extralibs variable names instead of _libs everywhere
2016-12-08 15:44:45 +01:00
add_extralibs $(get_safe "${pkg}_extralibs")
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
}
configure: add optional pkg-config helper and use it.
2014-12-02 13:29:47 +01:00
require_pkg_config(){
configure: add a note about pkg-config --static.
2014-12-02 13:54:46 +01:00
use_pkg_config "$@" || die "ERROR: $pkg not found using pkg-config$pkg_config_fail_message"
configure: add optional pkg-config helper and use it.
2014-12-02 13:29:47 +01:00
}
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
hostcc_e(){
eval printf '%s\\n' $HOSTCC_E
}
configure: use HOSTCC_C/O in check_host_cc
2012-08-27 22:19:42 +01:00
hostcc_o(){
eval printf '%s\\n' $HOSTCC_O
}
configure: add C99 flags to HOSTCFLAGS
2009-10-28 20:19:15 +00:00
check_host_cc(){
log check_host_cc "$@"
cat > $TMPC
log_file $TMPC
configure: use HOSTCC_C/O in check_host_cc
2012-08-27 22:19:42 +01:00
check_cmd $host_cc $host_cflags "$@" $HOSTCC_C $(hostcc_o $TMPO) $TMPC
configure: add C99 flags to HOSTCFLAGS
2009-10-28 20:19:15 +00:00
}
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
check_host_cpp(){
log check_host_cpp "$@"
cat > $TMPC
log_file $TMPC
configure: fix check_cmd in check_host_cpp
2014-09-11 13:55:48 +02:00
check_cmd $host_cc $host_cppflags $host_cflags "$@" $(hostcc_e $TMPO) $TMPC
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
}
build: Add proper infrastructure for adding and checking host CPPFLAGS
2013-02-03 15:13:17 +01:00
check_host_cppflags(){
log check_host_cppflags "$@"
configure: Use check_cpp in CPP flags tests
2016-08-08 20:27:43 +02:00
check_host_cpp "$@" <<EOF && append host_cppflags "$@"
build: Add proper infrastructure for adding and checking host CPPFLAGS
2013-02-03 15:13:17 +01:00
int x;
EOF
}
configure: add C99 flags to HOSTCFLAGS
2009-10-28 20:19:15 +00:00
check_host_cflags(){
log check_host_cflags "$@"
configure: add filtering of host cflags/ldflags
2012-07-20 13:48:13 +01:00
set -- $($host_cflags_filter "$@")
configure: add C99 flags to HOSTCFLAGS
2009-10-28 20:19:15 +00:00
check_host_cc "$@" <<EOF && append host_cflags "$@"
int x;
EOF
}
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
check_host_cpp_condition(){
log check_host_cpp_condition "$@"
header=$1
condition=$2
shift 2
check_host_cpp "$@" <<EOF
#include <$header>
#if !($condition)
#error "unsatisfied condition: $condition"
#endif
EOF
}
configure: add cp_if_changed function and use for config.h
2010-01-19 04:40:08 +00:00
cp_if_changed(){
configure: Add --quiet command line parameter to suppress informative output
2016-11-06 18:33:05 +01:00
cmp -s "$1" "$2" && { test "$quiet" != "yes" && echo "$2 is unchanged"; } && return
build: create output directories as needed
2011-06-28 18:45:13 +01:00
mkdir -p "$(dirname $2)"
Remove Plan 9 support
2016-11-29 15:09:35 +01:00
cp -f "$1" "$2"
configure: add cp_if_changed function and use for config.h
2010-01-19 04:40:08 +00:00
}
Explain the difference between HAVE_LIST and CONFIG_LIST in a short comment.
2008-08-01 20:30:21 +00:00
# CONFIG_LIST contains configurable options, while HAVE_LIST is for
# system-dependent things.
configure: When disabling a library disable all the related components
2015-10-05 03:41:41 +02:00
AVCODEC_COMPONENTS="
ensure configure only accept valid --list-* parameters
2007-08-20 21:35:51 +00:00
bsfs
decoders
encoders
Add hwaccel configury. This generates CONFIG_<CODEC>_<HWACCEL>_HWACCEL
2009-04-02 08:48:06 +00:00
hwaccels
ensure configure only accept valid --list-* parameters
2007-08-20 21:35:51 +00:00
parsers
configure: When disabling a library disable all the related components
2015-10-05 03:41:41 +02:00
"
AVDEVICE_COMPONENTS="
indevs
outdevs
"
AVFILTER_COMPONENTS="
filters
"
AVFORMAT_COMPONENTS="
demuxers
muxers
ensure configure only accept valid --list-* parameters
2007-08-20 21:35:51 +00:00
protocols
"
configure: When disabling a library disable all the related components
2015-10-05 03:41:41 +02:00
AVRESAMPLE_COMPONENTS=""
AVUTIL_COMPONENTS=""
COMPONENT_LIST="
$AVCODEC_COMPONENTS
$AVDEVICE_COMPONENTS
$AVFILTER_COMPONENTS
$AVFORMAT_COMPONENTS
$AVRESAMPLE_COMPONENTS
$AVUTIL_COMPONENTS
"
build: Integrate multilibrary examples into the build system
2013-11-02 17:05:28 +01:00
EXAMPLE_LIST="
doc/examples: rename avio_list_dir -> avio_dir_cmd
2015-08-15 17:59:17 +02:00
avio_dir_cmd_example
build: sort EXAMPLE_LIST
2016-09-30 19:31:30 +02:00
avio_reading_example
examples/avcodec: split audio decoding into a separate example
2016-10-19 21:05:22 +02:00
decode_audio_example
examples/avcodec: split the remaining two examples into separate files
2016-10-19 21:05:22 +02:00
decode_video_example
build: integrate remaining examples.
2013-11-28 13:55:34 +01:00
demuxing_decoding_example
examples/avcodec: split audio encoding into a separate example
2016-10-19 21:05:22 +02:00
encode_audio_example
examples/avcodec: split the remaining two examples into separate files
2016-10-19 21:05:22 +02:00
encode_video_example
avcodec: export motion vectors in frame side data on demand
2014-07-16 16:42:42 +02:00
extract_mvs_example
libavfilter: example audio filtering program
2014-02-13 08:50:16 +01:00
filter_audio_example
build: integrate remaining examples.
2013-11-28 13:55:34 +01:00
filtering_audio_example
filtering_video_example
doc/examples: build http_multiclient example
2016-09-30 19:35:28 +02:00
http_multiclient_example
examples/hw_decode: Add a HWAccel decoding example.
2017-07-20 00:58:56 -04:00
hw_decode_example
build: integrate remaining examples.
2013-11-28 13:55:34 +01:00
metadata_example
Merge commit 'ab81f24ad43bddf77ddd25cba86780c1c884996c'
2013-11-26 01:31:00 +01:00
muxing_example
Add a QSV decoding example.
2015-02-12 00:07:29 +01:00
qsvdec_example
examples: add remuxing example
2014-01-19 13:45:48 +01:00
remuxing_example
build: integrate remaining examples.
2013-11-28 13:55:34 +01:00
resampling_audio_example
scaling_video_example
Add an audio transcoding example.
2013-10-08 13:10:46 +02:00
transcode_aac_example
doc/examples: Add example transcoding.c
2014-03-09 02:20:41 +02:00
transcoding_example
build: Integrate multilibrary examples into the build system
2013-11-02 17:05:28 +01:00
"
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
EXTERNAL_AUTODETECT_LIBRARY_LIST="
bzlib
iconv
libxcb
libxcb_shm
libxcb_shape
libxcb_xfixes
lzma
schannel
sdl
sdl2
securetransport
xlib
zlib
"
build: Integrate multilibrary examples into the build system
2013-11-02 17:05:28 +01:00
configure: Simplify license incompatibility check
2016-07-25 15:07:58 +02:00
EXTERNAL_LIBRARY_GPL_LIST="
configure: Fix GPL dependency for avisynth / avxsynth.
2017-04-01 01:09:19 +02:00
avisynth
Merge commit 'ae90119c6701fa09ff747cca35238e36b2d2ab2f'
2017-03-15 21:09:06 +01:00
frei0r
configure: Simplify license incompatibility check
2016-07-25 15:07:58 +02:00
libcdio
Merge commit 'ae90119c6701fa09ff747cca35238e36b2d2ab2f'
2017-03-15 21:09:06 +01:00
librubberband
libvidstab
configure: Simplify license incompatibility check
2016-07-25 15:07:58 +02:00
libx264
libx265
libxavs
libxvid
"
EXTERNAL_LIBRARY_NONFREE_LIST="
configure: Fix decklink license dependency.
2017-04-12 22:49:06 +02:00
decklink
lavd: implement NewTek NDI input/output device support
2017-08-18 09:34:06 -04:00
libndi_newtek
configure: Simplify license incompatibility check
2016-07-25 15:07:58 +02:00
libfdk_aac
openssl
"
EXTERNAL_LIBRARY_VERSION3_LIST="
Merge commit 'ae90119c6701fa09ff747cca35238e36b2d2ab2f'
2017-03-15 21:09:06 +01:00
gmp
configure: Simplify license incompatibility check
2016-07-25 15:07:58 +02:00
libopencore_amrnb
libopencore_amrwb
libvo_amrwbenc
"
Merge commit 'ae90119c6701fa09ff747cca35238e36b2d2ab2f'
2017-03-15 21:09:06 +01:00
EXTERNAL_LIBRARY_GPLV3_LIST="
libsmbclient
"
configure: Move list of external libs to a separate variable
2012-10-27 20:02:33 +01:00
EXTERNAL_LIBRARY_LIST="
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
$EXTERNAL_AUTODETECT_LIBRARY_LIST
configure: Simplify license incompatibility check
2016-07-25 15:07:58 +02:00
$EXTERNAL_LIBRARY_GPL_LIST
$EXTERNAL_LIBRARY_NONFREE_LIST
$EXTERNAL_LIBRARY_VERSION3_LIST
Merge commit 'ae90119c6701fa09ff747cca35238e36b2d2ab2f'
2017-03-15 21:09:06 +01:00
$EXTERNAL_LIBRARY_GPLV3_LIST
lavf: add chromaprint muxer
2015-10-03 17:24:06 -05:00
chromaprint
CrystalHD decoder support v7
2011-03-09 22:09:00 -08:00
crystalhd
configure: Add user options to enable gcrypt/gmp for rtmp(t)e support.
2015-11-22 02:16:36 +11:00
gcrypt
configure: Allow linking to the gnutls library
2011-02-05 23:39:20 +01:00
gnutls
lavc: add JNI support
2015-09-28 15:18:56 +02:00
jni
avfilter: add ladspa wrapper filter
2013-09-20 14:01:00 +00:00
ladspa
lavfi: add libass based subtitles renderer
2011-09-17 15:52:19 +02:00
libass
bluray protocol
2012-03-03 04:25:48 +01:00
libbluray
lavfi: add Bauer stereo-to-binaural audio filter
2014-04-29 18:53:16 +02:00
libbs2b
libcaca output device
2012-03-13 21:45:46 +00:00
libcaca
Xiph CELT/Opus decoder using libcelt.
2011-04-16 17:45:30 +02:00
libcelt
Treat dc1394 as a library
2007-09-04 22:03:32 +00:00
libdc1394
lavfi: add flite audio source
2011-08-21 02:29:33 +02:00
libflite
drawtext: Add fontconfig support
2014-04-12 16:02:50 +02:00
libfontconfig
Port drawtext filter by Hemanth from the libavfilter soc repo, with
2011-02-21 01:02:29 +01:00
libfreetype
avfilter/drawtext: Add basic text shaping using libfribidi
2014-06-21 05:41:45 +01:00
libfribidi
lavf: add support for libgme
2013-06-28 10:36:00 +02:00
libgme
break CONFIG_LIST and HAVE_LIST onto multiple lines
2006-11-14 00:47:27 +00:00
libgsm
configure: cleanup libiec61883 code, allow enabling via command line
2012-07-05 14:02:53 +02:00
libiec61883
Add support for iLBC decoding/encoding via the external library libilbc
2012-06-16 00:42:13 +03:00
libilbc
avcodec: add libkvazaar HECV encoder
2015-07-14 08:53:35 +03:00
libkvazaar
Add libmodplug support.
2011-10-04 20:47:16 +02:00
libmodplug
variable renaming: mp3lame --> libmp3lame
2007-01-07 00:02:15 +00:00
libmp3lame
avfilter/af_sofalizer: switch to libmysofa
2017-06-03 01:39:04 +02:00
libmysofa
Implement libopencv smooth filter.
2010-09-14 13:21:13 +00:00
libopencv
libavcodec: Add an OpenH264 encoder wrapper
2013-12-12 17:13:55 +02:00
libopenh264
Use libopenjpeg for jpeg2k decoding.
2009-02-06 11:49:31 +00:00
libopenjpeg
lavf: add libopenmpt demuxer
2016-07-14 18:30:27 +01:00
libopenmpt
lavc: Opus decoder using libopus.
2012-06-24 11:39:05 +02:00
libopus
pulse: introduce pulseaudio input
2011-10-19 11:23:20 -07:00
libpulse
lavc: add a librsvg rasterization library wrapper
2017-05-08 05:02:19 +01:00
librsvg
Implement support to RTMP, RTMPT, RTMPE, RTMPTE, RTMPS protocols via
2010-03-28 13:39:36 +00:00
librtmp
libshine fixed point MP3 encoding support
2012-07-29 18:20:00 +00:00
libshine
lavf: add samba protocol via libsmbclient
2014-07-13 00:54:23 +02:00
libsmbclient
Hap decoder and encoder
2015-04-25 23:58:57 +01:00
libsnappy
swr: Add SOX resampler support
2012-12-11 21:43:42 +01:00
libsoxr
Speex decoding via libspeex
2008-10-24 06:29:05 +00:00
libspeex
lavf: add SFTP protocol via libssh
2013-09-18 14:08:11 +02:00
libssh
avfilter: add ocr filter
2015-09-09 13:43:35 +00:00
libtesseract
Theora encoding via libtheora.
2007-01-25 00:16:28 +00:00
libtheora
libtwolame MP2 encoding support
2012-08-01 14:33:34 +00:00
libtwolame
v4l2: add libv4l2 support.
2011-10-30 03:21:55 +01:00
libv4l2
avfilter: add LIBVMAF filter
2017-07-15 22:12:33 +05:30
libvmaf
break CONFIG_LIST and HAVE_LIST onto multiple lines
2006-11-14 00:47:27 +00:00
libvorbis
VP8 decoding via libvpx.
2010-05-25 01:19:08 +00:00
libvpx
lavc: add a libwavpack encoder wrapper
2013-05-25 19:22:59 +02:00
libwavpack
Add a libwebp encoder
2013-11-22 11:05:13 -05:00
libwebp
avfilter: add zscale filter
2015-09-21 15:34:15 +02:00
libzimg
lavfi: add zmq filters
2013-04-21 15:00:11 +02:00
libzmq
lavc: add teletext decoder using libzvbi
2013-09-01 23:05:50 +02:00
libzvbi
lavc: add h264 mediacodec decoder
2016-01-21 09:29:39 +01:00
mediacodec
Merge commit '3fc09b0081184f26edbb62d2d72ae89bf9e21768'
2013-02-24 17:55:31 +01:00
openal
opencl wrapper based on comments on 20130401
2013-04-01 17:46:11 +08:00
opencl
lavd: add opengl device
2013-11-24 20:13:27 +01:00
opengl
lavc: add VideoToolbox H.264 Encoder
2016-03-02 20:11:40 +08:00
videotoolbox
configure: Move list of external libs to a separate variable
2012-10-27 20:02:33 +01:00
"
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
HWACCEL_AUTODETECT_LIBRARY_LIST="
Merge commit '85ce9636e42dbda06b7d0af76a528a64b113fb3a'
2016-06-25 11:32:26 +02:00
audiotoolbox
cuda
cuvid
d3d11va
dxva2
nvenc
vaapi
vda
vdpau
videotoolbox_hwaccel
xvmc
"
Merge commit 'ae90119c6701fa09ff747cca35238e36b2d2ab2f'
2017-03-15 21:09:06 +01:00
HWACCEL_LIBRARY_NONFREE_LIST="
configure: add cuda-sdk for things requiring full CUDA sdk
2017-05-11 22:51:31 +02:00
cuda_sdk
Merge commit 'ae90119c6701fa09ff747cca35238e36b2d2ab2f'
2017-03-15 21:09:06 +01:00
libnpp
"
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
HWACCEL_LIBRARY_LIST="
$HWACCEL_AUTODETECT_LIBRARY_LIST
Merge commit 'ae90119c6701fa09ff747cca35238e36b2d2ab2f'
2017-03-15 21:09:06 +01:00
$HWACCEL_LIBRARY_NONFREE_LIST
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
libmfx
mmal
omx
"
Merge commit '3fc09b0081184f26edbb62d2d72ae89bf9e21768'
2013-02-24 17:55:31 +01:00
DOCUMENT_LIST="
Partially revert "Merge commit 'f187557ab4612776f7f527ecf3d40062975c3e4c'"
2013-11-24 18:40:16 -03:00
doc
Merge commit '3fc09b0081184f26edbb62d2d72ae89bf9e21768'
2013-02-24 17:55:31 +01:00
htmlpages
manpages
podpages
txtpages
"
configure: Split some logical blocks off from CONFIG_LIST
2013-11-02 17:21:51 +01:00
FEATURE_LIST="
Merge commit 'd0adf55c05beaf80420747dded2d1884bff377ec'
2014-03-14 18:39:10 +01:00
ftrapv
configure: Split some logical blocks off from CONFIG_LIST
2013-11-02 17:21:51 +01:00
gray
hardcoded_tables
omx: Add support for broadcom OMX on raspberry pi
2012-07-24 21:33:42 +00:00
omx_rpi
configure: Split some logical blocks off from CONFIG_LIST
2013-11-02 17:21:51 +01:00
runtime_cpudetect
safe_bitstream_reader
shared
small
static
swscale_alpha
"
configure: Move list of external libs to a separate variable
2012-10-27 20:02:33 +01:00
LIBRARY_LIST="
avcodec
avdevice
avfilter
avformat
avresample
avutil
Merge commit '3fc09b0081184f26edbb62d2d72ae89bf9e21768'
2013-02-24 17:55:31 +01:00
postproc
swresample
configure: Move list of external libs to a separate variable
2012-10-27 20:02:33 +01:00
swscale
"
configure: Split some logical blocks off from CONFIG_LIST
2013-11-02 17:21:51 +01:00
LICENSE_LIST="
gpl
nonfree
version3
"
configure: Move list of external libs to a separate variable
2012-10-27 20:02:33 +01:00
PROGRAM_LIST="
Merge commit '3fc09b0081184f26edbb62d2d72ae89bf9e21768'
2013-02-24 17:55:31 +01:00
ffplay
ffprobe
ffserver
ffmpeg
configure: Move list of external libs to a separate variable
2012-10-27 20:02:33 +01:00
"
configure: Split some logical blocks off from CONFIG_LIST
2013-11-02 17:21:51 +01:00
SUBSYSTEM_LIST="
configure: Move list of external libs to a separate variable
2012-10-27 20:02:33 +01:00
dct
Merge commit '3fc09b0081184f26edbb62d2d72ae89bf9e21768'
2013-02-24 17:55:31 +01:00
dwt
h264: Make it possible to compile without error_resilience
2013-03-02 16:57:26 -08:00
error_resilience
Split off floating point AAN (I)DCT into separate components
2014-08-28 19:32:45 -07:00
faan
Merge commit '3fc09b0081184f26edbb62d2d72ae89bf9e21768'
2013-02-24 17:55:31 +01:00
fast_unaligned
configure: Move list of external libs to a separate variable
2012-10-27 20:02:33 +01:00
fft
Make lsp a separate configurable and select it from codecs needing it
2010-03-02 03:16:27 +00:00
lsp
avutil: Make LZO decoder code configure-time selectable
2012-10-18 19:48:27 +02:00
lzo
Auto-enable CONFIG_MDCT when needed
2008-10-25 13:51:43 +00:00
mdct
avutil: add pixelutils API
2014-08-02 18:54:43 +02:00
pixelutils
configure: Split some logical blocks off from CONFIG_LIST
2013-11-02 17:21:51 +01:00
network
rdft
"
configure: Move COMPONENT_LIST to the bottom of CONFIG_LIST
2016-12-05 17:09:50 +01:00
# COMPONENT_LIST needs to come last to ensure correct dependency checking
configure: Split some logical blocks off from CONFIG_LIST
2013-11-02 17:21:51 +01:00
CONFIG_LIST="
Merge commit 'd0adf55c05beaf80420747dded2d1884bff377ec'
2014-03-14 18:39:10 +01:00
$DOCUMENT_LIST
configure: Split some logical blocks off from CONFIG_LIST
2013-11-02 17:21:51 +01:00
$EXAMPLE_LIST
$EXTERNAL_LIBRARY_LIST
configure: move the hardware accel libs' entries in the configure output
2016-05-03 08:06:15 +02:00
$HWACCEL_LIBRARY_LIST
configure: Split some logical blocks off from CONFIG_LIST
2013-11-02 17:21:51 +01:00
$FEATURE_LIST
$LICENSE_LIST
$LIBRARY_LIST
$PROGRAM_LIST
$SUBSYSTEM_LIST
Merge commit 'f1b239ec8b38474d31f3bfea1f0b1693774fa432'
2014-04-17 03:42:17 +02:00
fontconfig
mem: heap memory poisoning.
2012-07-02 19:31:35 +02:00
memory_poisoning
arm: Add an option for making sure NEON registers aren't clobbered
2013-12-20 13:51:50 +02:00
neon_clobber_test
Make tools/target_dec_*_fuzzer buildable with configure and make
2017-04-21 23:58:32 +02:00
ossfuzz
configure: add --enable-pic flag
2009-08-20 01:06:18 +00:00
pic
ARM: allow building in Thumb2 mode
2011-06-14 11:29:48 +01:00
thumb
log: Print a full backtrace along with error messages under Valgrind
2015-04-20 14:44:32 +01:00
valgrind_backtrace
win64: add a XMM clobber test configure option.
2012-02-02 11:48:13 -08:00
xmm_clobber_test
configure: Move COMPONENT_LIST to the bottom of CONFIG_LIST
2016-12-05 17:09:50 +01:00
$COMPONENT_LIST
ensure configure only accept valid --list-* parameters
2007-08-20 21:35:51 +00:00
"
factorize config.h/config.mak writing
2006-11-14 00:16:43 +00:00
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
THREADS_LIST="
Collect the different thread variables in a nice easy to reuse list.
2007-02-25 21:26:40 +00:00
pthreads
lavc: add supports of OS/2 threads
2011-11-02 00:00:21 +09:00
os2threads
Collect the different thread variables in a nice easy to reuse list.
2007-02-25 21:26:40 +00:00
w32threads
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
"
Collect the different thread variables in a nice easy to reuse list.
2007-02-25 21:26:40 +00:00
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
ATOMICS_LIST="
configure: prettify atomics handling.
2013-03-27 19:26:19 +01:00
atomics_gcc
atomics_suncc
Cosmetics, restore alphabetic order in atomics lists.
2013-04-06 19:04:56 +02:00
atomics_win32
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
"
configure: prettify atomics handling.
2013-03-27 19:26:19 +01:00
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
AUTODETECT_LIBS="
$EXTERNAL_AUTODETECT_LIBRARY_LIST
$HWACCEL_AUTODETECT_LIBRARY_LIST
$THREADS_LIST
"
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
ARCH_LIST="
configure: add basic support for ARM AArch64
2012-11-16 21:02:53 +00:00
aarch64
replace TARGET_* with HAVE_* simplifying lists in configure script
2007-06-15 20:35:44 +00:00
alpha
ARM: replace "armv4l" with "arm"
2008-12-17 00:54:54 +00:00
arm
configure: add AVR32 names for --cpu flag
2009-08-17 00:15:48 +00:00
avr32
avr32_ap
avr32_uc
replace TARGET_* with HAVE_* simplifying lists in configure script
2007-06-15 20:35:44 +00:00
bfin
ia64
m68k
mips
Define ARCH_MIPS64 when building for MIPS64
2009-05-19 19:40:24 +00:00
mips64
replace TARGET_* with HAVE_* simplifying lists in configure script
2007-06-15 20:35:44 +00:00
parisc
consistency cosmetics: Rename POWERPC identifiers to PPC.
2008-12-27 11:33:26 +00:00
ppc
Change HAVE_PPC64 to ARCH_PPC64.
2009-05-26 05:00:51 +00:00
ppc64
replace TARGET_* with HAVE_* simplifying lists in configure script
2007-06-15 20:35:44 +00:00
s390
sh4
sparc
sparc64
configure: Add support for Tilera processors
2012-10-16 18:21:06 +00:00
tilegx
tilepro
Add "tomi" architecture
2010-02-11 23:59:49 +00:00
tomi
replace TARGET_* with HAVE_* simplifying lists in configure script
2007-06-15 20:35:44 +00:00
x86
x86_32
x86_64
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
"
replace TARGET_* with HAVE_* simplifying lists in configure script
2007-06-15 20:35:44 +00:00
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
ARCH_EXT_LIST_ARM="
configure: move arm arch extensions to a separate variable
2012-12-01 12:26:12 +00:00
armv5te
armv6
armv6t2
aarch64: add armv8 CPU flag
2014-04-05 13:46:51 +02:00
armv8
configure: move arm arch extensions to a separate variable
2012-12-01 12:26:12 +00:00
neon
arm: rename ARMVFP config symbol to VFP
2012-12-04 23:29:34 +00:00
vfp
configure: move arm arch extensions to a separate variable
2012-12-01 12:26:12 +00:00
vfpv3
avutil: turn arm setend into a cpuflag
2014-08-07 18:34:35 +02:00
setend
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
"
configure: move arm arch extensions to a separate variable
2012-12-01 12:26:12 +00:00
configure: factorize mips arch extensions out
2014-03-14 19:49:02 +01:00
ARCH_EXT_LIST_MIPS="
mipsfpu
mips32r2
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
mips32r5
mips: add mips64r2 architecture variant
2015-12-03 13:22:23 +00:00
mips64r2
mips: add mips32r6 architecture variant
2015-12-03 13:22:24 +00:00
mips32r6
configure: add support for mips64r6 and i6400 cpu
2015-04-09 19:50:13 +05:30
mips64r6
mips: rename mipsdspr1 to mipsdsp
2015-12-03 13:22:16 +00:00
mipsdsp
configure: factorize mips arch extensions out
2014-03-14 19:49:02 +01:00
mipsdspr2
configure: add support for mips32r5, p5600 cpu and msa
2015-04-09 19:46:24 +05:30
msa
configure: replace arch loongson with arch extra list loongson
2015-05-08 18:16:14 +08:00
"
ARCH_EXT_LIST_LOONGSON="
configure: add loongson2 cpu support
2015-07-03 18:12:07 +08:00
loongson2
loongson3
use mmi instead of loongson3 as simd-optimization flag
2015-07-03 18:11:27 +08:00
mmi
configure: factorize mips arch extensions out
2014-03-14 19:49:02 +01:00
"
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
ARCH_EXT_LIST_X86_SIMD="
lavu: add AESNI CPU flag
2015-10-26 02:08:58 -05:00
aesni
Add AMD 3DNow! instruction enabling/disabling support in the build system.
2009-01-25 19:48:26 +00:00
amd3dnow
Add support for enabling/disabling AMD 3DNow! extended optimizations.
2009-02-18 00:03:09 +00:00
amd3dnowext
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
avx
Add AVX2 capable CPU detection. Patch based on x264's AVX2 detection
2013-10-20 10:28:38 -05:00
avx2
x86: add detection for FMA3 instruction set
2014-02-22 02:47:01 -03:00
fma3
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
fma4
mmx
mmxext
sse
sse2
sse3
sse4
sse42
ssse3
Merge commit '2b0bb69997c2416e74f41aa1400ce983bf8775c0'
2014-02-20 23:27:13 +01:00
xop
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
"
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
ARCH_EXT_LIST_PPC="
altivec
dcbzl
ldbrx
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
power8
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
ppc4xx
ppc: Fix the bug of fft for little endian environment on POWER7 and later
2014-06-18 04:51:35 -04:00
vsx
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
"
configure: Split x86 SIMD architecture extensions into separate list
2013-11-02 17:21:53 +01:00
ARCH_EXT_LIST_X86="
$ARCH_EXT_LIST_X86_SIMD
cpunop
i686
"
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
ARCH_EXT_LIST="
configure: move arm arch extensions to a separate variable
2012-12-01 12:26:12 +00:00
$ARCH_EXT_LIST_ARM
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
$ARCH_EXT_LIST_PPC
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
$ARCH_EXT_LIST_X86
configure: factorize mips arch extensions out
2014-03-14 19:49:02 +01:00
$ARCH_EXT_LIST_MIPS
configure: replace arch loongson with arch extra list loongson
2015-05-08 18:16:14 +08:00
$ARCH_EXT_LIST_LOONGSON
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
"
replace TARGET_* with HAVE_* simplifying lists in configure script
2007-06-15 20:35:44 +00:00
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
ARCH_FEATURES="
aligned_stack
fast_64bit
fast_clz
fast_cmov
local_aligned_8
local_aligned_16
lavu: add LOCAL_ALIGNED_32
2014-04-23 23:53:36 -03:00
local_aligned_32
build: Add define for SIMD extensions requiring 16-byte aligned buffers
2014-07-21 13:58:55 -07:00
simd_align_16
lavc: align the linesize to 32 when AVX is enabled
2016-07-30 20:54:42 +02:00
simd_align_32
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
"
BUILTIN_LIST="
atomic_cas_ptr
machine_rw_barrier
MemoryBarrier
mm_empty
rdtsc
Merge commit '7a650caf6436ddfe417bdcb5ce520c96c779af7b'
2014-03-14 19:08:14 +01:00
sarestart
configure&avdevice/jack: Fixed issue #43 JACK indev support on OSX
2016-02-21 22:42:32 +00:00
sem_timedwait
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
sync_val_compare_and_swap
"
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
HAVE_LIST_CMDLINE="
configure: Refactor HAVE_ options available on the command line
2012-09-05 11:35:13 +02:00
inline_asm
symver
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
x86asm
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
"
configure: Refactor HAVE_ options available on the command line
2012-09-05 11:35:13 +02:00
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
HAVE_LIST_PUB="
Create and install libavutil/avconfig.h
2010-01-19 04:40:16 +00:00
bigendian
Set fast_unaligned in avconfig.h
2010-07-10 22:22:00 +00:00
fast_unaligned
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
"
Create and install libavutil/avconfig.h
2010-01-19 04:40:16 +00:00
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
HEADERS_LIST="
alsa_asoundlib_h
altivec_h
arpa_inet_h
Merge commit '7a650caf6436ddfe417bdcb5ce520c96c779af7b'
2014-03-14 19:08:14 +01:00
asm_types_h
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
cdio_paranoia_h
cdio_paranoia_paranoia_h
cuda: check for cuda.h when enabled
2016-11-24 13:39:13 -03:00
cuda_h
configure: put d3d11 check in alphabetical order
2016-12-15 18:00:55 +01:00
d3d11_h
configure&avdevice/jack: Fixed issue #43 JACK indev support on OSX
2016-02-21 22:42:32 +00:00
dispatch_dispatch_h
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
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
lavf/file: check for dirent.h support
2015-06-29 00:13:43 +02:00
dirent_h
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
dlfcn_h
hwcontext_d3d11va: add option to enable debug mode
2017-06-22 14:52:57 +02:00
dxgidebug_h
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
dxva_h
Merge commit '7a650caf6436ddfe417bdcb5ce520c96c779af7b'
2014-03-14 19:08:14 +01:00
ES2_gl_h
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
gsm_h
io_h
mach_mach_time_h
machine_ioctl_bt848_h
machine_ioctl_meteor_h
malloc_h
vf_libopencv: add support for opencv 3
2016-01-21 23:17:47 +01:00
opencv2_core_core_c_h
Add support for LibOpenJPEG v2.2/git
2017-06-23 23:49:31 +02:00
openjpeg_2_2_openjpeg_h
avcodec: add OpenJPEG 2.x compatibility
2015-11-01 19:11:12 -08:00
openjpeg_2_1_openjpeg_h
openjpeg_2_0_openjpeg_h
Merge commit '7a650caf6436ddfe417bdcb5ce520c96c779af7b'
2014-03-14 19:08:14 +01:00
openjpeg_1_5_openjpeg_h
OpenGL_gl3_h
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
poll_h
sndio_h
soundcard_h
configure: check for stdatomic.h
2016-11-23 21:54:53 -08:00
stdatomic_h
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
sys_mman_h
sys_param_h
sys_resource_h
sys_select_h
sys_soundcard_h
sys_time_h
sys_un_h
sys_videoio_h
Merge commit '7a650caf6436ddfe417bdcb5ce520c96c779af7b'
2014-03-14 19:08:14 +01:00
termios_h
avformat/udp: UDP-Lite (RFC 3828) support added
2014-11-05 10:59:44 +01:00
udplite_h
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
unistd_h
log: Print a full backtrace along with error messages under Valgrind
2015-04-20 14:44:32 +01:00
valgrind_valgrind_h
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
windows_h
winsock2_h
"
configure: add support for neon intrinsics
2014-05-13 23:03:28 +02:00
INTRINSICS_LIST="
intrinsics_neon
"
avfilter: add audio emphasis filter
2015-11-30 13:36:58 +01:00
COMPLEX_FUNCS="
cabs
cexp
"
configure: Group math functions into a separate variable
2012-10-19 18:58:39 +02:00
MATH_FUNCS="
libm: add fallbacks for various single-precision functions
2012-10-13 22:54:53 +01:00
atanf
atan2f
libm: Add fallback definition for cbrt() using pow()
2013-01-22 04:10:21 -03:00
cbrt
configure: Group math functions into a separate variable
2012-10-19 18:58:39 +02:00
cbrtf
configure: check for erf() and copysign()
2015-07-20 04:04:46 -03:00
copysign
libm: add fallbacks for various single-precision functions
2012-10-13 22:54:53 +01:00
cosf
configure: check for erf() and copysign()
2015-07-20 04:04:46 -03:00
erf
configure: Group math functions into a separate variable
2012-10-19 18:58:39 +02:00
exp2
exp2f
libm: add fallbacks for various single-precision functions
2012-10-13 22:54:53 +01:00
expf
configure+libm.h: add hypot emulation
2015-11-14 11:57:28 -05:00
hypot
lavu/libm: add isfinite fallback
2016-01-13 19:09:25 -05:00
isfinite
configure: Group math functions into a separate variable
2012-10-19 18:58:39 +02:00
isinf
isnan
libm: add fallbacks for various single-precision functions
2012-10-13 22:54:53 +01:00
ldexpf
configure: Group math functions into a separate variable
2012-10-19 18:58:39 +02:00
llrint
llrintf
log2
log2f
libm: add fallbacks for various single-precision functions
2012-10-13 22:54:53 +01:00
log10f
configure: Group math functions into a separate variable
2012-10-19 18:58:39 +02:00
lrint
lrintf
libm: add fallbacks for various single-precision functions
2012-10-13 22:54:53 +01:00
powf
configure: Group math functions into a separate variable
2012-10-19 18:58:39 +02:00
rint
round
roundf
libm: add fallbacks for various single-precision functions
2012-10-13 22:54:53 +01:00
sinf
configure: Group math functions into a separate variable
2012-10-19 18:58:39 +02:00
trunc
truncf
"
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
SYSTEM_FUNCS="
configure: check for access()
2012-11-27 04:55:26 +01:00
access
mem: add support for _aligned_malloc() as found on Windows
2012-06-18 14:37:02 +01:00
aligned_malloc
lavu/random_seed: use arc4random() when available
2015-12-06 21:10:21 -05:00
arc4random
v4l2: allow to convert monotonic timestamps.
2012-03-03 15:56:11 +01:00
clock_gettime
check for closesocket
2007-08-08 20:18:41 +00:00
closesocket
cmdutils: Use a configure check for enabling CommandLineToArgvW
2012-11-29 17:02:24 +02:00
CommandLineToArgvW
configure: rework dxva in avconv handling
2014-04-28 23:00:38 +02:00
CoTaskMemFree
random_seed: Support using CryptGenRandom on windows
2012-10-11 14:30:23 +03:00
CryptGenRandom
break CONFIG_LIST and HAVE_LIST onto multiple lines
2006-11-14 00:47:27 +00:00
dlopen
Check for fcntl()
2010-06-30 10:38:01 +00:00
fcntl
Work around broken floating point limits on some systems.
2013-11-14 12:19:04 +01:00
flt_lim
add fork to HAVE_LIST
2007-07-09 20:22:14 +00:00
fork
Check for getaddrinfo(), patch by Martin Storsjö <$firstname()$firstname,st>.
2010-01-11 17:01:56 +00:00
getaddrinfo
* reinserting gethrtime in alphabetical order
2007-08-10 01:13:15 +00:00
gethrtime
dct/fft-test: use a replacement getopt() if the system has none present.
2012-07-03 20:14:09 -07:00
getopt
win32: detect number of CPUs using affinity
2012-01-01 23:54:40 +00:00
GetProcessAffinityMask
Make -benchmark also print the maximum memory usage if possible.
2010-02-22 22:21:58 +00:00
GetProcessMemoryInfo
restoring the alphabetical order (this time with case ignored)
2007-08-12 00:59:50 +00:00
GetProcessTimes
Check for getrusage
2007-07-13 16:04:00 +00:00
getrusage
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
GetSystemTimeAsFileTime
av_gettime: support Win32 without gettimeofday()
2012-06-20 13:46:52 +01:00
gettimeofday
img2: glob matching for image series
2012-02-27 10:27:17 +01:00
glob
lavd: add opengl device
2013-11-24 20:13:27 +01:00
glXGetProcAddress
lavu: Provide fallbacks for gmtime_r and localtime_r
2014-10-24 10:33:19 +03:00
gmtime_r
check for inet_aton in configure
2006-11-14 03:55:26 +00:00
inet_aton
Check for the isatty function.
2009-07-24 00:12:55 +00:00
isatty
jack: update to new latency range API as the old one has been deprecated
2012-06-11 18:22:31 -04:00
jack_port_get_latency_range
Make sure kbhit() is in conio.h
2011-03-22 03:47:48 +00:00
kbhit
configure: add missing check for LoadLibrary
2016-09-01 13:50:38 -03:00
LoadLibrary
Port drawtext filter by Hemanth from the libavfilter soc repo, with
2011-02-21 01:02:29 +01:00
localtime_r
avformat/file: Check for lstat() instead of dirent.h
2015-08-25 12:48:12 +02:00
lstat
Add a configure check for lzo1x_999_compress() and compile the lzo test program
2009-04-09 14:55:05 +00:00
lzo1x_999_compress
timer: use mach_absolute_time as high resolution clock on darwin
2014-01-24 01:15:31 +01:00
mach_absolute_time
Win32 support for av_file_map()
2011-01-05 05:16:33 +00:00
MapViewOfFile
break CONFIG_LIST and HAVE_LIST onto multiple lines
2006-11-14 00:47:27 +00:00
memalign
Proper check for mkstemp().
2007-07-11 13:57:22 +00:00
mkstemp
Add av_file_map() and av_file_unmap() functions.
2010-12-22 14:13:04 +00:00
mmap
configure: check for mprotect
2012-10-13 02:40:48 +00:00
mprotect
lavu: add av_usleep() function
2012-06-21 17:00:25 +01:00
nanosleep
ffmpeg: fix reading from stdin on windows
2011-09-04 00:24:06 +02:00
PeekNamedPipe
Use posix_memalign() if available.
2009-01-07 23:36:34 +00:00
posix_memalign
configure: check for pthread_cancel.
2012-05-08 19:02:33 +02:00
pthread_cancel
linux: use number of CPUs as automatic thread count
2011-12-21 01:18:01 +01:00
sched_getaffinity
avutil: Use a configure check to enable windows console functions
2012-11-30 16:56:57 +02:00
SetConsoleTextAttribute
ffmpeg: windows: respond to logoff and ctrl+break messages as well
2015-06-30 16:31:19 -06:00
SetConsoleCtrlHandler
Use setmode() if it exists in <io.h>, and not based on O_BINARY.
2009-01-11 22:05:43 +00:00
setmode
configure: cosmetics: sort some lists where appropriate
2011-09-12 17:40:29 +02:00
setrlimit
lavu: add av_usleep() function
2012-06-21 17:00:25 +01:00
Sleep
Implement av_strerror().
2010-03-25 22:46:35 +00:00
strerror_r
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
sysconf
sysctl
usleep
build: restore videotoolbox compilation on iOS
2015-10-01 17:58:40 +02:00
UTGetOSTypeFromString
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
VirtualAlloc
Merge commit '7a650caf6436ddfe417bdcb5ce520c96c779af7b'
2014-03-14 19:08:14 +01:00
wglGetProcAddress
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
"
TOOLCHAIN_FEATURES="
arm: check if AS supports .dn
2014-05-29 14:21:05 +02:00
as_dn_directive
arm: Check for support for the .fpu directive
2016-07-18 23:23:50 +03:00
as_fpu_directive
build: check if AS supports the '.func' directive
2014-05-30 09:58:43 +02:00
as_func
arm: Suppress tags about used cpu arch and extensions
2015-02-18 00:40:06 +02:00
as_object_arch
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
asm_mod_q
attribute_may_alias
attribute_packed
build: Detect blocks C language extension and add it as VDA dependency
2017-01-25 18:40:51 +01:00
blocks_extension
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
ebp_available
ebx_available
gnu_as
Merge commit '7a650caf6436ddfe417bdcb5ce520c96c779af7b'
2014-03-14 19:08:14 +01:00
gnu_windres
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
ibm_asm
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
inline_asm_direct_symbol_refs
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
inline_asm_labels
avcodec/x86/mlpdsp: Only use asm when non-local inline asm lables are supported
2014-03-18 15:29:14 +11:00
inline_asm_nonlocal_labels
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
pragma_deprecated
Merge commit '7a650caf6436ddfe417bdcb5ce520c96c779af7b'
2014-03-14 19:08:14 +01:00
rsync_contimeout
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
symver_asm_label
symver_gnu_asm
vfp_args
xform_asm
xmm_clobbers
"
TYPES_LIST="
compat/w32pthreads: use the CONDITION_VARIABLE typedef if available
2014-10-09 13:20:00 -03:00
CONDITION_VARIABLE_Ptr
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
socklen_t
Check for struct addrinfo availability. Patch by Martin Storsjö
2010-01-11 17:17:01 +00:00
struct_addrinfo
udp: Support IGMPv3 source specific multicast and source blocking
2012-06-21 14:19:56 +03:00
struct_group_source_req
struct_ip_mreq_source
Remove IPv4-only codepath. Patch by Martin Storsjö <$first $first st>.
2010-01-21 15:42:05 +00:00
struct_ipv6_mreq
configure: Check for msghdr struct.
2016-03-09 14:17:46 +01:00
struct_msghdr_msg_flags
network: Check for struct pollfd
2012-06-25 12:08:44 +03:00
struct_pollfd
configure: cosmetics: sort some lists where appropriate
2011-09-12 17:40:29 +02:00
struct_rusage_ru_maxrss
configure: fix sctp check.
2012-08-08 16:01:01 +02:00
struct_sctp_event_subscribe
Remove IPv4-only codepath. Patch by Martin Storsjö <$first $first st>.
2010-01-21 15:42:05 +00:00
struct_sockaddr_in6
Add a check for struct sockaddr->sa_len, which is an indication of whether
2010-01-20 17:24:23 +00:00
struct_sockaddr_sa_len
Check for struct sockaddr_storage. Patch by Martin Storsjö
2010-01-11 17:42:15 +00:00
struct_sockaddr_storage
configure: check for nanosecond precission stat
2013-05-25 15:32:14 +02:00
struct_stat_st_mtim_tv_nsec
v4l2: list available formats
2011-12-27 06:31:41 +01:00
struct_v4l2_frmivalenum_discrete
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
"
HAVE_LIST="
$ARCH_EXT_LIST
$(add_suffix _external $ARCH_EXT_LIST)
$(add_suffix _inline $ARCH_EXT_LIST)
$ARCH_FEATURES
$ATOMICS_LIST
$BUILTIN_LIST
avfilter: add audio emphasis filter
2015-11-30 13:36:58 +01:00
$COMPLEX_FUNCS
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
$HAVE_LIST_CMDLINE
$HAVE_LIST_PUB
$HEADERS_LIST
configure: add support for neon intrinsics
2014-05-13 23:03:28 +02:00
$INTRINSICS_LIST
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
$MATH_FUNCS
$SYSTEM_FUNCS
$THREADS_LIST
$TOOLCHAIN_FEATURES
$TYPES_LIST
Merge commit '1818a640cfdccd52e97edf13564f45bc3d0d93eb'
2017-04-15 18:42:30 +02:00
alsa
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
atomics_native
dos_paths
Merge commit '1818a640cfdccd52e97edf13564f45bc3d0d93eb'
2017-04-15 18:42:30 +02:00
jack
configure: Split some logical blocks off from HAVE_LIST
2014-03-06 18:31:45 +01:00
libc_msvcrt
Merge commit '7a650caf6436ddfe417bdcb5ce520c96c779af7b'
2014-03-14 19:08:14 +01:00
makeinfo
Use makeinfo to generate html doc for the new website
2014-08-31 19:39:35 -07:00
makeinfo_html
mmaldec: limit internal buffering
2016-04-14 12:21:26 +02:00
MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS
Merge commit '7a650caf6436ddfe417bdcb5ce520c96c779af7b'
2014-03-14 19:08:14 +01:00
perl
pod2man
lavd: Add SDL2 output device
2016-02-24 23:31:02 +00:00
sdl2
arm: Use .data.rel.ro for const data with relocations
2014-11-16 12:51:54 +02:00
section_data_rel_ro
Merge commit '1818a640cfdccd52e97edf13564f45bc3d0d93eb'
2017-04-15 18:42:30 +02:00
sndio
build: Fix documentation dependencies and rules
2012-07-11 22:41:25 -03:00
texi2html
clean up setting of HAVE_*THREADS
2006-11-14 02:27:35 +00:00
threads
d3d11va: Check WINAPI_FAMILY instead of HAVE_LOADLIBRARY
2017-07-04 20:03:00 +03:00
uwp
avconv: VAAPI hwcontext initialisation and hwaccel helper
2016-03-23 23:48:13 +00:00
vaapi_drm
Add a QSV decoding example.
2015-02-12 00:07:29 +01:00
vaapi_x11
avconv: add support for VDPAU decoding
2013-11-03 19:21:00 +01:00
vdpau_x11
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
winrt
10l: Use double, not single, quotes when variables need to be expanded.
2007-02-25 21:38:11 +00:00
"
factorize config.h/config.mak writing
2006-11-14 00:16:43 +00:00
miscellaneous typo fixes
2012-12-19 18:48:21 +01:00
# options emitted with CONFIG_ prefix but not available on the command line
Build MMX/SSE FFT only if CONFIG_FFT is set
2008-10-24 23:18:21 +00:00
CONFIG_EXTRA="
build: Rename aandct component to more descriptive aandcttables
2012-07-24 19:16:29 +02:00
aandcttables
configure: Move parts that should not be user-selectable to CONFIG_EXTRA
2012-07-27 02:06:29 +02:00
ac3dsp
build: make audio_frame_queue a stand-alone component
2013-02-17 22:00:36 +01:00
audio_frame_queue
dsputil: Split audio operations off into a separate context
2014-01-16 17:30:19 +01:00
audiodsp
dsputil: Split clear_block*/fill_block* off into a separate context
2014-01-14 10:33:47 +01:00
blockdsp
dsputil: Split bswap*_buf() off into a separate context
2014-02-13 17:57:05 +01:00
bswapdsp
build: Add config option for CABAC code
2014-03-22 18:41:43 +01:00
cabac
lavc: export Dirac parsing API used by the ogg demuxer as public
2014-07-05 09:09:15 +00:00
dirac_parse
lavc: export DV profile API used by muxer/demuxer as public
2014-07-05 09:09:15 +00:00
dvprofile
configure: Add exif to CONFIG_EXTRA.
2013-08-21 18:26:40 +02:00
exif
Split off floating point AAN (I)DCT into separate components
2014-08-28 19:32:45 -07:00
faandct
faanidct
dsputil: Split off FDCT bits into their own context
2014-02-03 10:09:45 -08:00
fdctdsp
configure: Factor out flacdsp module
2015-07-16 16:10:57 +01:00
flacdsp
lavc: do not compile fmtconvert unconditionally
2015-02-21 11:24:44 +01:00
fmtconvert
lavc: make compilation of frame_thread_encoder.o optional.
2013-03-13 21:59:33 -07:00
frame_thread_encoder
configure: Factor out g722dsp module
2015-07-16 16:11:04 +01:00
g722dsp
configure: Internal-only components should not be command-line selectable.
2012-03-08 23:53:57 +01:00
golomb
Add configure option to upgrade (L)GPL to version 3.
2009-06-05 11:04:03 +00:00
gplv3
dsputil: Split off H.263 bits into their own H263DSPContext
2013-11-05 08:11:47 +01:00
h263dsp
configure: Internal-only components should not be command-line selectable.
2012-03-08 23:53:57 +01:00
h264chroma
h264dsp
build: Add a new component for H.264 parsing code
2016-06-28 10:24:05 +02:00
h264parse
configure: Internal-only components should not be command-line selectable.
2012-03-08 23:53:57 +01:00
h264pred
x86: conditionally compile H.264 QPEL optimizations
2011-12-18 14:10:33 +01:00
h264qpel
avcodec/hevc_parse: split build dependencies
2017-04-02 15:40:01 -03:00
hevcparse
hpeldsp: add half-pel functions (currently copies of dsputil).
2013-03-09 15:14:35 -08:00
hpeldsp
configure: Internal-only components should not be command-line selectable.
2012-03-08 23:53:57 +01:00
huffman
dsputil: Split off HuffYUV decoding bits into their own context
2014-01-07 12:23:13 +01:00
huffyuvdsp
dsputil: Split off HuffYUV encoding bits into their own context
2013-12-23 18:42:11 +01:00
huffyuvencdsp
dsputil: Split off IDCT bits into their own context
2014-01-24 11:55:16 +01:00
idctdsp
build: Conditionally build and test iirfilter
2014-07-21 05:26:00 -07:00
iirfilter
imdct15: rename to mdct15 and add a forward transform
2017-02-01 03:13:06 +00:00
mdct15
build: Add separate hidden config option for the intrax8 code
2014-01-14 18:24:02 +01:00
intrax8
build: Introduce iso_media component
2016-02-16 19:59:06 +01:00
iso_media
configure: Factor out ividsp module
2015-07-16 16:10:58 +01:00
ividsp
build: Split JPEG-related tables off into a separate component
2015-03-27 12:23:59 +01:00
jpegtables
Add configure option to upgrade (L)GPL to version 3.
2009-06-05 11:04:03 +00:00
lgplv3
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
libx262
apedsp: move to llauddsp
2014-05-30 16:28:49 +02:00
llauddsp
Move add/diff_int16 to lossless_videodsp
2014-01-20 20:32:51 +01:00
llviddsp
huffyuvencdsp: move shared functions to a new lossless_videoencdsp context
2017-01-07 23:13:48 -03:00
llvidencdsp
configure: Internal-only components should not be command-line selectable.
2012-03-08 23:53:57 +01:00
lpc
lavc: Add a lzf decompressor
2015-08-26 11:31:40 +02:00
lzf
dsputil: Split motion estimation compare bits off into their own context
2014-02-08 02:59:58 +01:00
me_cmp
mpeg: Split error resilience bits off into a separate file
2014-06-20 06:05:45 -07:00
mpeg_er
build: Factor out mpegaudio dependencies to CONFIG_MPEGAUDIO
2012-08-14 02:09:15 +02:00
mpegaudio
configure: Move parts that should not be user-selectable to CONFIG_EXTRA
2012-07-27 02:06:29 +02:00
mpegaudiodsp
build: Create a component for MPEG audio header decoding
2016-12-03 11:25:02 +01:00
mpegaudioheader
build: factor out mpegvideo.o dependencies to CONFIG_MPEGVIDEO
2012-08-04 00:05:46 +01:00
mpegvideo
build: Factor out mpegvideo encoding dependencies to CONFIG_MPEGVIDEOENC
2012-08-13 13:00:24 +02:00
mpegvideoenc
configure: Factor out mss34dsp module
2015-07-16 16:10:59 +01:00
mss34dsp
dsputil: Split off pixel block routines into their own context
2014-02-03 14:29:09 -08:00
pixblockdsp
dsputil: Split off quarterpel bits into their own context
2014-01-08 14:00:10 +01:00
qpeldsp
qsvdec: split off some code that will be shared with the encoder
2015-03-13 08:13:00 +01:00
qsv
qsv: rename to qsvdec
2015-03-13 07:55:53 +01:00
qsvdec
lavc: add Intel libmfx-based H.264 encoder
2015-03-13 10:20:31 +01:00
qsvenc
build: Factor out rangecoder dependencies to CONFIG_RANGECODER
2012-08-13 19:16:06 +02:00
rangecoder
riff: Move demuxing code to a separate file.
2013-08-04 14:33:36 +02:00
riffdec
riff: Move muxing code to a separate file
2013-08-04 14:10:54 +02:00
riffenc
configure: Move parts that should not be user-selectable to CONFIG_EXTRA
2012-07-27 02:06:29 +02:00
rtpdec
build: Add rtpenc_chain extra config option
2012-11-29 10:34:54 +01:00
rtpenc_chain
configure: Factor out rv34dsp module
2015-07-16 16:11:00 +01:00
rv34dsp
configure: Move parts that should not be user-selectable to CONFIG_EXTRA
2012-07-27 02:06:29 +02:00
sinewin
Implement Snappy decompression
2015-05-24 16:20:26 +02:00
snappy
build: Add component for the SRTP common code
2016-03-18 15:52:30 +01:00
srtp
h264: Move start code search functions into separate source files.
2014-07-21 16:25:48 +01:00
startcode
Introduce a TextureDSP module
2015-05-20 00:01:37 +01:00
texturedsp
texturedspenc
dsputil: Move thirdpel-related bits into their own context
2013-12-21 16:03:59 +01:00
tpeldsp
lavc: VAAPI encode common infrastructure
2016-03-23 23:49:02 +00:00
vaapi_encode
build: Add vc1dsp component for more fine-grained dependencies
2016-02-10 13:10:50 +01:00
vc1dsp
lavc: introduce VideoDSPContext
2012-12-15 09:46:02 -08:00
videodsp
build: add CONFIG_VP3DSP, reduce repetition in OBJS lists
2012-07-16 12:50:14 +01:00
vp3dsp
configure: Factor out vp56dsp module
2015-07-16 16:11:01 +01:00
vp56dsp
configure: Factor out vp8dsp module
2015-07-16 16:11:02 +01:00
vp8dsp
lavc/videotoolboxenc: Set colorimetry values
2016-04-27 10:53:15 -04:00
vt_bt2020
build: Split WMA frequencies into a separate object file
2014-09-03 03:27:27 -07:00
wma_freqs
configure: Factor out wmv2dsp module
2015-07-16 16:11:03 +01:00
wmv2dsp
Build MMX/SSE FFT only if CONFIG_FFT is set
2008-10-24 23:18:21 +00:00
"
simplify --enable/disable-* option handling
2007-02-11 19:50:19 +00:00
CMDLINE_SELECT="
replace TARGET_* with HAVE_* simplifying lists in configure script
2007-06-15 20:35:44 +00:00
$ARCH_EXT_LIST
simplify --enable/disable-* option handling
2007-02-11 19:50:19 +00:00
$CONFIG_LIST
configure: Refactor HAVE_ options available on the command line
2012-09-05 11:35:13 +02:00
$HAVE_LIST_CMDLINE
Collect the different thread variables in a nice easy to reuse list.
2007-02-25 21:26:40 +00:00
$THREADS_LIST
configure: add --disable-asm option
2010-01-18 23:12:55 +00:00
asm
Rename --cross-compile option to --enable-cross-compile.
2008-03-25 15:16:02 +00:00
cross_compile
simplify --enable/disable-* option handling
2007-02-11 19:50:19 +00:00
debug
extra_warnings
Introduce --disable-logging option to control logging. --logfile now just
2008-03-25 09:53:49 +00:00
logging
configure: add --enable-lto option
2012-09-20 15:50:14 +01:00
lto
Rename --disable-opts option to --disable-optimizations in order to be less
2007-10-24 19:19:02 +00:00
optimizations
Add --enable-rpath option to add -Wl,-rpath to pkg-config files.
2013-11-10 09:02:51 +01:00
rpath
Revert "Remove support for stripping executables"
2011-04-01 00:24:12 +02:00
stripping
simplify --enable/disable-* option handling
2007-02-11 19:50:19 +00:00
"
cosmetics: Split all path variables into their own list.
2008-06-02 23:47:33 +00:00
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
PATHS_LIST="
Add command line option to set the value of bindir.
2008-05-28 09:37:01 +00:00
bindir
configure: add datadir variable and write to config.{h,mak}
2009-01-25 22:23:03 +00:00
datadir
configure: Add docdir configuration option
2013-08-28 10:30:14 +02:00
docdir
cosmetics: Split all path variables into their own list.
2008-06-02 23:47:33 +00:00
incdir
libdir
mandir
build: add configure option pkgconfigdir
2015-05-29 16:08:36 +02:00
pkgconfigdir
cosmetics: Split all path variables into their own list.
2008-06-02 23:47:33 +00:00
prefix
shlibdir
build: add --install-name-dir=DIR Darwin option
2016-02-19 16:34:30 +01:00
install_name_dir
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
"
cosmetics: Split all path variables into their own list.
2008-06-02 23:47:33 +00:00
CMDLINE_SET="
$PATHS_LIST
Allow to set archiver tool ar.
2010-05-02 18:59:15 +00:00
ar
cosmetics: Split all path variables into their own list.
2008-06-02 23:47:33 +00:00
arch
Compile .S files with $(AS), set it in configure
2009-03-05 21:20:01 +00:00
as
build system: support setting avassert() assert_level
2012-04-07 09:20:54 +02:00
assert_level
combine setting of various configure command line options
2008-03-25 22:51:43 +00:00
build_suffix
cc
configure: ObjC support
2015-11-23 17:08:49 -05:00
objcc
combine setting of various configure command line options
2008-03-25 22:51:43 +00:00
cpu
cross_prefix
build: Add support for known custom allocators
2015-09-03 11:55:48 +02:00
custom_allocator
C++ Support ;)
2011-08-31 04:11:25 +05:30
cxx
Use DEPCC to find dependencies, default to same as CC
2009-07-12 13:29:43 +00:00
dep_cc
doc: make doxygen program configurable
2014-07-07 15:24:48 -07:00
doxygen
configure: Provide an option to override the environment
2015-05-06 13:37:31 +02:00
env
Add support for passing a version string to configure that is appended to
2008-09-26 21:37:50 +00:00
extra_version
configure: allow the gas-preprocessor to be called with an absolute path.
2013-04-16 13:40:45 +02:00
gas
configure: set HOSTCC to native compiler
2008-11-23 12:36:34 +00:00
host_cc
host_cflags
build: Rename host_libs/HOSTLIBS variables to host_extralibs/HOSTEXTRALIBS
2016-12-06 18:19:09 +01:00
host_extralibs
build: add separate setting for host linker
2012-08-28 13:02:35 +01:00
host_ld
configure: set HOSTCC to native compiler
2008-11-23 12:36:34 +00:00
host_ldflags
Allow different executable suffix for host and target
2009-03-08 22:11:24 +00:00
host_os
fate: Add --ignore-tests configure option for omitting specific FATE tests
2016-12-28 00:19:49 +02:00
ignore_tests
configure: opensolaris install is not compatible with ffmpeg, allow overriding it.
2011-05-18 00:03:19 +02:00
install
Use LD for linking, default to same as CC
2009-07-12 13:29:40 +00:00
ld
configure: Allow choice in choosing a symlink command
2016-04-25 07:39:08 -07:00
ln_s
combine setting of various configure command line options
2008-03-25 22:51:43 +00:00
logfile
Add --malloc-prefix to apply a prefix to malloc, free etc
2010-01-28 13:06:31 +00:00
malloc_prefix
Allow setting a different nm binary from the configure line.
2008-12-13 15:13:24 +00:00
nm
configure: add --optflags option
2011-06-19 18:47:06 +01:00
optflags
build: add support for building .cu files via nvcc
2017-05-11 22:53:41 +02:00
nvccflags
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
pkg_config
configure: Provide --pkg-config-flags
2014-01-20 11:17:45 +01:00
pkg_config_flags
build: configure: Restore alphabetical order for CMDLINE_SET
2012-01-29 22:56:12 +01:00
progs_suffix
configure: add --enable/disable-random option
2012-05-09 04:29:53 +01:00
random_seed
configure: allow overriding ranlib
2014-04-22 21:54:08 +02:00
ranlib
Add FATE tests
2010-03-15 19:23:24 +00:00
samples
Revert "Remove support for stripping executables"
2011-04-01 00:24:12 +02:00
strip
swscale: Allow the max filter size to be set at compile time
2014-06-11 17:51:49 +01:00
sws_max_filter_size
Add --sysroot and --sysinclude configure options
2009-02-21 21:07:34 +00:00
sysinclude
sysroot
configure: set TARGET_EXEC and TARGET_PATH
2008-11-23 12:36:38 +00:00
target_exec
combine setting of various configure command line options
2008-03-25 22:51:43 +00:00
target_os
configure: set TARGET_EXEC and TARGET_PATH
2008-11-23 12:36:38 +00:00
target_path
fate: Add a --target-samples path parameter
2013-05-20 01:55:32 +03:00
target_samples
configure: add --tempprefix option
2013-10-05 13:48:22 +02:00
tempprefix
configure: add --toolchain option
2012-09-16 22:06:53 +01:00
toolchain
Add a --valgrind configure option.
2012-01-20 20:42:31 +01:00
valgrind
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
x86asmexe
cosmetics: Split all path variables into their own list.
2008-06-02 23:47:33 +00:00
"
simplify --enable/disable-* option handling
2007-02-11 19:50:19 +00:00
configure: make --extra-cflags cumulative again
2009-07-20 19:00:59 +00:00
CMDLINE_APPEND="
extra_cflags
C++ Support ;)
2011-08-31 04:11:25 +05:30
extra_cxxflags
configure: ObjC support
2015-11-23 17:08:49 -05:00
extra_objcflags
build: Add proper infrastructure for adding and checking host CPPFLAGS
2013-02-03 15:13:17 +01:00
host_cppflags
configure: make --extra-cflags cumulative again
2009-07-20 19:00:59 +00:00
"
Add a few explanatory comments.
2007-05-08 08:27:00 +00:00
# code dependency declarations
simplify simd extension checking
2007-06-17 11:57:50 +00:00
# architecture extensions
configure: group arch extention deps by arch
2010-01-18 21:04:57 +00:00
ARM: replace "armv4l" with "arm"
2008-12-17 00:54:54 +00:00
armv5te_deps="arm"
armv6_deps="arm"
configure: check for ARMv6T2 support
2008-12-30 03:13:44 +00:00
armv6t2_deps="arm"
aarch64: add armv8 CPU flag
2014-04-05 13:46:51 +02:00
armv8_deps="aarch64"
aarch64: add cpuflags support for NEON and VFP
2013-12-10 20:13:32 +01:00
neon_deps_any="aarch64 arm"
configure: add support for neon intrinsics
2014-05-13 23:03:28 +02:00
intrinsics_neon_deps="neon"
aarch64: add cpuflags support for NEON and VFP
2013-12-10 20:13:32 +01:00
vfp_deps_any="aarch64 arm"
arm: rename ARMVFP config symbol to VFP
2012-12-04 23:29:34 +00:00
vfpv3_deps="vfp"
avutil: turn arm setend into a cpuflag
2014-08-07 18:34:35 +02:00
setend_deps="arm"
configure: group arch extention deps by arch
2010-01-18 21:04:57 +00:00
configure: arm: make _inline arch ext symbols depend on inline_asm
2012-12-03 01:36:49 +00:00
map 'eval ${v}_inline_deps=inline_asm' $ARCH_EXT_LIST_ARM
configure: add missing loongson dependencies
2016-07-16 15:18:58 -03:00
loongson2_deps="mips"
loongson3_deps="mips"
Optimization of AMR NB and WB decoders for MIPS
2012-06-04 18:02:56 +02:00
mipsfpu_deps="mips"
mips: rename mipsdspr1 to mipsdsp
2015-12-03 13:22:16 +00:00
mipsdsp_deps="mips"
Optimization of AMR NB and WB decoders for MIPS
2012-06-04 18:02:56 +02:00
mipsdspr2_deps="mips"
configure: add missing dependencies for MIPS and PPC features
2015-04-16 02:59:17 -03:00
mips32r2_deps="mips"
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
mips32r5_deps="mips"
mips: add mips32r6 architecture variant
2015-12-03 13:22:24 +00:00
mips32r6_deps="mips"
mips: add mips64r2 architecture variant
2015-12-03 13:22:23 +00:00
mips64r2_deps="mips"
configure: add support for mips64r6 and i6400 cpu
2015-04-09 19:50:13 +05:30
mips64r6_deps="mips"
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
msa_deps="mipsfpu"
use mmi instead of loongson3 as simd-optimization flag
2015-07-03 18:11:27 +08:00
mmi_deps="mips"
configure: group arch extention deps by arch
2010-01-18 21:04:57 +00:00
altivec_deps="ppc"
configure: add missing dependencies for MIPS and PPC features
2015-04-16 02:59:17 -03:00
dcbzl_deps="ppc"
ldbrx_deps="ppc"
configure: group arch extention deps by arch
2010-01-18 21:04:57 +00:00
ppc4xx_deps="ppc"
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
vsx_deps="altivec"
power8_deps="vsx"
configure: group arch extention deps by arch
2010-01-18 21:04:57 +00:00
configure: x86: Fix handling of i686 and cpunop features
2013-08-27 23:33:57 +02:00
cpunop_deps="i686"
x86_64_select="i686"
x86_64_suggest="fast_cmov"
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
configure: group arch extention deps by arch
2010-01-18 21:04:57 +00:00
amd3dnow_deps="mmx"
amd3dnowext_deps="amd3dnow"
configure: add missing x86 dependency for i686
2014-01-25 16:55:58 +01:00
i686_deps="x86"
simplify simd extension checking
2007-06-17 11:57:50 +00:00
mmx_deps="x86"
x86: build: replace mmx2 by mmxext
2012-07-08 18:42:12 +02:00
mmxext_deps="mmx"
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
sse_deps="mmxext"
sse2_deps="sse"
sse3_deps="sse2"
ssse3_deps="sse3"
sse4_deps="ssse3"
sse42_deps="sse4"
lavu: add AESNI CPU flag
2015-10-26 02:08:58 -05:00
aesni_deps="sse42"
configure: Add more fine-grained SSE CPU capabilities flags
2012-08-28 13:56:46 +02:00
avx_deps="sse42"
x86: add missing XOP checks and macros
2014-02-06 01:33:59 -03:00
xop_deps="avx"
x86: add detection for FMA3 instruction set
2014-02-22 02:47:01 -03:00
fma3_deps="avx"
x86: add support for fmaddps fma4 instruction with abstraction to avx/sse
2012-06-18 23:39:14 -04:00
fma4_deps="avx"
Add AVX2 capable CPU detection. Patch based on x264's AVX2 detection
2013-10-20 10:28:38 -05:00
avx2_deps="avx"
simplify simd extension checking
2007-06-17 11:57:50 +00:00
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
mmx_external_deps="x86asm"
configure: x86: Separate inline from standalone assembler capabilities
2012-08-27 03:07:11 +02:00
mmx_inline_deps="inline_asm"
mmx_suggest="mmx_external mmx_inline"
configure: Split x86 SIMD architecture extensions into separate list
2013-11-02 17:21:53 +01:00
for ext in $(filter_out mmx $ARCH_EXT_LIST_X86_SIMD); do
configure: x86: Separate inline from standalone assembler capabilities
2012-08-27 03:07:11 +02:00
eval dep=\$${ext}_deps
eval ${ext}_external_deps='"${dep}_external"'
eval ${ext}_inline_deps='"${dep}_inline"'
eval ${ext}_suggest='"${ext}_external ${ext}_inline"'
done
aarch64: configure: set arch dependent features
2013-12-12 17:45:32 +01:00
aligned_stack_if_any="aarch64 ppc x86"
fast_64bit_if_any="aarch64 alpha ia64 mips64 parisc64 ppc64 sparc64 x86_64"
fast_clz_if_any="aarch64 alpha avr32 mips ppc x86"
fast_unaligned_if_any="aarch64 ppc x86"
build: Add define for SIMD extensions requiring 16-byte aligned buffers
2014-07-21 13:58:55 -07:00
simd_align_16_if_any="altivec neon sse"
lavc: align the linesize to 32 when AVX is enabled
2016-07-30 20:54:42 +02:00
simd_align_32_if_any="avx"
Require aligned memory for everything that needs it
2009-07-15 18:33:12 +00:00
configure: Move log2 dependency declaration to a place it takes effect
2013-12-10 09:25:18 +01:00
# system capabilities
Add compatibility wrappers for functions moved from lavf to lavc
2010-06-15 13:26:52 +00:00
symver_if_any="symver_asm_label symver_gnu_asm"
log: Print a full backtrace along with error messages under Valgrind
2015-04-20 14:44:32 +01:00
valgrind_backtrace_deps="!optimizations valgrind_valgrind_h"
Add compatibility wrappers for functions moved from lavf to lavc
2010-06-15 13:26:52 +00:00
configure: Express atomics/thread deps through the dependency system
2013-12-18 21:52:28 +01:00
# threading support
Revert "lavu/atomic: add support for the new memory model aware gcc built-ins"
2017-03-07 00:23:07 -03:00
atomics_gcc_if="sync_val_compare_and_swap"
configure: Express atomics/thread deps through the dependency system
2013-12-18 21:52:28 +01:00
atomics_suncc_if="atomic_cas_ptr machine_rw_barrier"
atomics_win32_if="MemoryBarrier"
atomics_native_if_any="$ATOMICS_LIST"
threads: Check w32threads dependencies at the configure stage
2013-12-18 22:29:25 +01:00
w32threads_deps="atomics_native"
configure: Express atomics/thread deps through the dependency system
2013-12-18 21:52:28 +01:00
threads_if_any="$THREADS_LIST"
configure: make mdct and rdft select fft and update other deps
2010-02-11 23:40:37 +00:00
# subsystems
Nit: fix alphabetical order
2010-07-16 10:08:26 +00:00
dct_select="rdft"
lavc: export Dirac parsing API used by the ogg demuxer as public
2014-07-05 09:09:15 +00:00
dirac_parse_select="golomb"
dsputil: Split motion estimation compare bits off into their own context
2014-02-08 02:59:58 +01:00
error_resilience_select="me_cmp"
Split off floating point AAN (I)DCT into separate components
2014-08-28 19:32:45 -07:00
faandct_deps="faan fdctdsp"
faanidct_deps="faan idctdsp"
build: More precise dependencies for h264dsp
2016-02-10 13:08:13 +01:00
h264dsp_select="startcode"
configure: add missing golomb dependency to hevcparse
2017-04-13 18:15:39 -03:00
hevcparse_select="golomb"
lavc: make compilation of frame_thread_encoder.o optional.
2013-03-13 21:59:33 -07:00
frame_thread_encoder_deps="encoders threads"
intrax8: Add a local BlockDSPContext and initialize it
2016-02-20 00:46:49 -05:00
intrax8_select="blockdsp idctdsp"
configure: make mdct and rdft select fft and update other deps
2010-02-11 23:40:37 +00:00
mdct_select="fft"
configure: add missing mdct15 dependency
2017-02-16 01:17:06 -03:00
mdct15_select="fft"
dsputil: Split motion estimation compare bits off into their own context
2014-02-08 02:59:58 +01:00
me_cmp_select="fdctdsp idctdsp pixblockdsp"
mpeg: Split error resilience bits off into a separate file
2014-06-20 06:05:45 -07:00
mpeg_er_select="error_resilience"
build: Create a component for MPEG audio header decoding
2016-12-03 11:25:02 +01:00
mpegaudio_select="mpegaudiodsp mpegaudioheader"
Move some mpegaudio functions to new mpegaudiodsp subsystem
2011-05-16 16:52:01 +01:00
mpegaudiodsp_select="dct"
configure: mpegvideo depends on mpeg_er.
2015-08-08 11:02:25 +02:00
mpegvideo_select="blockdsp h264chroma hpeldsp idctdsp me_cmp mpeg_er videodsp"
dsputil: Split motion estimation compare bits off into their own context
2014-02-08 02:59:58 +01:00
mpegvideoenc_select="me_cmp mpegvideo pixblockdsp qpeldsp"
build: Add vc1dsp component for more fine-grained dependencies
2016-02-10 13:10:50 +01:00
vc1dsp_select="h264chroma qpeldsp startcode"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
rdft_select="fft"
configure: make mdct and rdft select fft and update other deps
2010-02-11 23:40:37 +00:00
configure: cosmetics: Separate hwaccel dependencies from decoders/encoders
2012-12-20 22:40:39 +01:00
# decoders / encoders
imdct15: rename to mdct15 and add a forward transform
2017-02-01 03:13:06 +00:00
aac_decoder_select="mdct15 mdct sinewin"
libavcodec: Implementation of AAC_fixed_decoder (LC-module) [4/4]
2015-06-30 11:53:06 +02:00
aac_fixed_decoder_select="mdct sinewin"
configure: aac encoder requires lpc
2015-08-25 18:54:39 +02:00
aac_encoder_select="audio_frame_queue iirfilter lpc mdct sinewin"
Add single stream LATM/LOAS decoder
2010-11-02 08:32:04 +00:00
aac_latm_decoder_select="aac_decoder aac_latm_parser"
lavc: do not compile fmtconvert unconditionally
2015-02-21 11:24:44 +01:00
ac3_decoder_select="ac3_parser ac3dsp bswapdsp fmtconvert mdct"
Merge commit 'c67b449bebbe0b35c73b203683e77a0a649bc765'
2014-06-23 13:23:41 +02:00
ac3_fixed_decoder_select="ac3_parser ac3dsp bswapdsp mdct"
dsputil: Split motion estimation compare bits off into their own context
2014-02-08 02:59:58 +01:00
ac3_encoder_select="ac3dsp audiodsp mdct me_cmp"
ac3_fixed_encoder_select="ac3dsp audiodsp mdct me_cmp"
configure: Factor out g722dsp module
2015-07-16 16:11:04 +01:00
adpcm_g722_decoder_select="g722dsp"
adpcm_g722_encoder_select="g722dsp"
dsputil: Split off IDCT bits into their own context
2014-01-24 11:55:16 +01:00
aic_decoder_select="golomb idctdsp"
add CONFIG_LPC to the build system for lpc dsputil functions. fixes build
2009-10-18 19:51:18 +00:00
alac_encoder_select="lpc"
dsputil: Split bswap*_buf() off into a separate context
2014-02-13 17:57:05 +01:00
als_decoder_select="bswapdsp"
Make lsp a separate configurable and select it from codecs needing it
2010-03-02 03:16:27 +00:00
amrnb_decoder_select="lsp"
AMR-WB decoder, written as part of Google Summer of Code 2010 by Marcelo
2010-12-18 03:03:18 +00:00
amrwb_decoder_select="lsp"
Merge commit '0a36988e48dd581d29e77f768f987738bdf365f0'
2014-03-01 05:11:37 +01:00
amv_decoder_select="sp5x_decoder exif"
Merge commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8'
2015-03-31 01:02:00 +02:00
amv_encoder_select="aandcttables jpegtables mpegvideoenc"
Merge commit 'c67b449bebbe0b35c73b203683e77a0a649bc765'
2014-06-23 13:23:41 +02:00
ape_decoder_select="bswapdsp llauddsp"
avcodec/pngdec: add APNG support.
2014-11-21 12:05:47 +01:00
apng_decoder_select="zlib"
huffyuvencdsp: move shared functions to a new lossless_videoencdsp context
2017-01-07 23:13:48 -03:00
apng_encoder_select="llvidencdsp zlib"
dsputil: Split off IDCT bits into their own context
2014-01-24 11:55:16 +01:00
asv1_decoder_select="blockdsp bswapdsp idctdsp"
dsputil: Split off pixel block routines into their own context
2014-02-03 14:29:09 -08:00
asv1_encoder_select="bswapdsp fdctdsp pixblockdsp"
dsputil: Split off IDCT bits into their own context
2014-01-24 11:55:16 +01:00
asv2_decoder_select="blockdsp bswapdsp idctdsp"
dsputil: Split off pixel block routines into their own context
2014-02-03 14:29:09 -08:00
asv2_encoder_select="bswapdsp fdctdsp pixblockdsp"
Move sine windows to a separate file
2011-03-19 23:44:00 +00:00
atrac1_decoder_select="mdct sinewin"
configure: make mdct and rdft select fft and update other deps
2010-02-11 23:40:37 +00:00
atrac3_decoder_select="mdct"
ATRAC+ decoder
2013-10-10 20:32:14 +02:00
atrac3p_decoder_select="mdct sinewin"
Merge commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8'
2015-03-31 01:02:00 +02:00
avrn_decoder_select="exif jpegtables"
dsputil: Split clear_block*/fill_block* off into a separate context
2014-01-14 10:33:47 +01:00
bink_decoder_select="blockdsp hpeldsp"
build: Split WMA frequencies into a separate object file
2014-09-03 03:27:27 -07:00
binkaudio_dct_decoder_select="mdct rdft dct sinewin wma_freqs"
binkaudio_rdft_decoder_select="mdct rdft sinewin wma_freqs"
dsputil: Split off IDCT bits into their own context
2014-01-24 11:55:16 +01:00
cavs_decoder_select="blockdsp golomb h264chroma idctdsp qpeldsp videodsp"
build: Add missing idctdsp dependency for clearvideo
2017-06-07 12:48:00 +02:00
clearvideo_decoder_select="idctdsp"
dsputil: Split bswap*_buf() off into a separate context
2014-02-13 17:57:05 +01:00
cllc_decoder_select="bswapdsp"
avcodec: Add a RFC 3389 comfort noise codec
2012-10-23 00:02:41 +03:00
comfortnoise_encoder_select="lpc"
dsputil: Split audio operations off into a separate context
2014-01-16 17:30:19 +01:00
cook_decoder_select="audiodsp mdct sinewin"
avutil: Make LZO decoder code configure-time selectable
2012-10-18 19:48:27 +02:00
cscd_decoder_select="lzo"
enable zlib and bzlib only when useful
2008-10-25 18:36:36 +00:00
cscd_decoder_suggest="zlib"
avcodec/dca: add new decoder based on libdcadec
2016-01-16 11:54:38 +03:00
dca_decoder_select="mdct"
DirectDraw Surface image decoder
2015-05-27 00:30:51 +01:00
dds_decoder_select="texturedsp"
Merge commit 'e02de9df4b218bd6e1e927b67fd4075741545688'
2015-12-17 14:48:46 +01:00
dirac_decoder_select="dirac_parse dwt golomb videodsp mpegvideoenc"
dsputil: Split off IDCT bits into their own context
2014-01-24 11:55:16 +01:00
dnxhd_decoder_select="blockdsp idctdsp"
dsputil: Split off pixel block routines into their own context
2014-02-03 14:29:09 -08:00
dnxhd_encoder_select="aandcttables blockdsp fdctdsp idctdsp mpegvideoenc pixblockdsp"
avcodec: add Dolby E decoder
2017-07-01 17:03:46 +03:00
dolby_e_decoder_select="mdct"
lavc: export DV profile API used by muxer/demuxer as public
2014-07-05 09:09:15 +00:00
dvvideo_decoder_select="dvprofile idctdsp"
dsputil: Split motion estimation compare bits off into their own context
2014-02-08 02:59:58 +01:00
dvvideo_encoder_select="dvprofile fdctdsp me_cmp pixblockdsp"
Revert "Merge commit '61c31e4ee7ea79a9e74c0476b81244febf17e6d7'" (configure: Properly set zlib dependencies for all components)
2013-10-01 23:40:19 +02:00
dxa_decoder_select="zlib"
DXV decoder
2015-08-26 11:31:41 +02:00
dxv_decoder_select="lzf texturedsp"
Make E-AC-3 decoder depend on the AC-3 decoder.
2009-07-21 09:03:45 +00:00
eac3_decoder_select="ac3_decoder"
build: Make the E-AC-3 encoder select the AC-3 encoder
2012-08-19 23:19:38 +02:00
eac3_encoder_select="ac3_encoder"
dsputil: Split off IDCT bits into their own context
2014-01-24 11:55:16 +01:00
eamad_decoder_select="aandcttables blockdsp bswapdsp idctdsp mpegvideo"
build: Rename aandct component to more descriptive aandcttables
2012-07-24 19:16:29 +02:00
eatgq_decoder_select="aandcttables"
eatqi: Remove MpegEncContext dependency
2016-01-25 12:56:12 -05:00
eatqi_decoder_select="aandcttables blockdsp bswapdsp idctdsp"
Revert "Merge commit '61c31e4ee7ea79a9e74c0476b81244febf17e6d7'" (configure: Properly set zlib dependencies for all components)
2013-10-01 23:40:19 +02:00
exr_decoder_select="zlib"
build: Drop stray golomb dependencies
2016-12-07 12:48:31 +01:00
ffv1_decoder_select="rangecoder"
ffv1: Drop bogus dependency on dsputil
2014-02-24 06:01:16 -08:00
ffv1_encoder_select="rangecoder"
build: Let the ffvhuff decoder/encoder depend on the huffyuv decoder/encoder
2014-02-27 15:02:25 -08:00
ffvhuff_decoder_select="huffyuv_decoder"
ffvhuff_encoder_select="huffyuv_encoder"
fic: use correct IDCT
2014-04-01 21:00:47 +02:00
fic_decoder_select="golomb"
build: Drop stray golomb dependencies
2016-12-07 12:48:31 +01:00
flac_decoder_select="flacdsp"
flac_encoder_select="bswapdsp flacdsp lpc"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
flashsv2_decoder_select="zlib"
flashsv2_encoder_select="zlib"
Revert "Merge commit '61c31e4ee7ea79a9e74c0476b81244febf17e6d7'" (configure: Properly set zlib dependencies for all components)
2013-10-01 23:40:19 +02:00
flashsv_decoder_select="zlib"
flashsv_encoder_select="zlib"
Declare dependencies for H.263 family decoders in configure.
2009-12-28 18:00:07 +00:00
flv_decoder_select="h263_decoder"
Make FLV encoder depend on H.263 encoder in configure.
2009-08-05 15:26:54 +00:00
flv_encoder_select="h263_encoder"
dsputil: Split bswap*_buf() off into a separate context
2014-02-13 17:57:05 +01:00
fourxm_decoder_select="blockdsp bswapdsp"
fraps_decoder_select="bswapdsp huffman"
Merge commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8'
2015-03-31 01:02:00 +02:00
g2m_decoder_select="blockdsp idctdsp jpegtables zlib"
configure: fix g729 decoder dependencies
2014-06-27 03:00:21 -03:00
g729_decoder_select="audiodsp"
configure: mpegvideo depends on mpeg_er.
2015-08-08 11:02:25 +02:00
h261_decoder_select="mpegvideo"
build: Factor out mpegvideo encoding dependencies to CONFIG_MPEGVIDEOENC
2012-08-13 13:00:24 +02:00
h261_encoder_select="aandcttables mpegvideoenc"
configure: mpegvideo depends on mpeg_er.
2015-08-08 11:02:25 +02:00
h263_decoder_select="h263_parser h263dsp mpegvideo qpeldsp"
dsputil: Split off H.263 bits into their own H263DSPContext
2013-11-05 08:11:47 +01:00
h263_encoder_select="aandcttables h263dsp mpegvideoenc"
Declare dependencies for H.263 family decoders in configure.
2009-12-28 18:00:07 +00:00
h263i_decoder_select="h263_decoder"
configure: add missing h263p decoder dependencies
2015-04-12 15:42:38 -03:00
h263p_decoder_select="h263_decoder"
Make H.263+ (H263P) encoder depend on H.263 encoder in configure.
2009-08-05 15:21:36 +00:00
h263p_encoder_select="h263_encoder"
build: Add a new component for H.264 parsing code
2016-06-28 10:24:05 +02:00
h264_decoder_select="cabac golomb h264chroma h264dsp h264parse h264pred h264qpel videodsp"
h264: Make it possible to compile without error_resilience
2013-03-02 16:57:26 -08:00
h264_decoder_suggest="error_resilience"
Hap decoder and encoder
2015-04-25 23:58:57 +01:00
hap_decoder_select="snappy texturedsp"
hap_encoder_deps="libsnappy"
hap_encoder_select="texturedspenc"
avcodec/hevc_parse: split build dependencies
2017-04-02 15:40:01 -03:00
hevc_decoder_select="bswapdsp cabac golomb hevcparse videodsp"
Merge commit 'c67b449bebbe0b35c73b203683e77a0a649bc765'
2014-06-23 13:23:41 +02:00
huffyuv_decoder_select="bswapdsp huffyuvdsp llviddsp"
huffyuvencdsp: move shared functions to a new lossless_videoencdsp context
2017-01-07 23:13:48 -03:00
huffyuv_encoder_select="bswapdsp huffman huffyuvencdsp llvidencdsp"
build: Let the iac decoder depend on the imc decoder
2014-02-27 15:02:24 -08:00
iac_decoder_select="imc_decoder"
dsputil: Split bswap*_buf() off into a separate context
2014-02-13 17:57:05 +01:00
imc_decoder_select="bswapdsp fft mdct sinewin"
indeo3: use hpeldsp instead of dsputil for half-pel functions.
2013-03-10 08:19:27 -07:00
indeo3_decoder_select="hpeldsp"
configure: Factor out ividsp module
2015-07-16 16:10:58 +01:00
indeo4_decoder_select="ividsp"
indeo5_decoder_select="ividsp"
interplayvideo: use hpeldsp instead of dsputil for half-pel functions.
2013-03-10 12:58:02 -07:00
interplay_video_decoder_select="hpeldsp"
build: Drop stray golomb dependencies
2016-12-07 12:48:31 +01:00
jpegls_decoder_select="mjpeg_decoder"
dsputil: Split clear_block*/fill_block* off into a separate context
2014-01-14 10:33:47 +01:00
jv_decoder_select="blockdsp"
lossless_videodsp: move shared functions from huffyuvdsp
2017-01-07 19:04:39 -03:00
lagarith_decoder_select="llviddsp"
configure: Fix standalone compilation of the ljpeg encoder.
2017-01-05 11:44:04 +01:00
ljpeg_encoder_select="aandcttables idctdsp jpegtables mpegvideoenc"
lossless_videodsp: move shared functions from huffyuvdsp
2017-01-07 19:04:39 -03:00
magicyuv_decoder_select="llviddsp"
dsputil: Split off IDCT bits into their own context
2014-01-24 11:55:16 +01:00
mdec_decoder_select="blockdsp idctdsp mpegvideo"
Voxware MetaSound decoder
2013-08-05 12:55:30 +02:00
metasound_decoder_select="lsp mdct sinewin"
dsputil: Split off IDCT bits into their own context
2014-01-24 11:55:16 +01:00
mimic_decoder_select="blockdsp bswapdsp hpeldsp idctdsp"
Merge commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8'
2015-03-31 01:02:00 +02:00
mjpeg_decoder_select="blockdsp hpeldsp exif idctdsp jpegtables"
build: Split JPEG-related tables off into a separate component
2015-03-27 12:23:59 +01:00
mjpeg_encoder_select="aandcttables jpegtables mpegvideoenc"
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
mjpegb_decoder_select="mjpeg_decoder"
build: Drop stray MLP decoder dependency on dsputil
2014-01-29 15:17:05 +01:00
mlp_decoder_select="mlp_parser"
configure: add missing lpc dependency to mlp and truehd encoders
2017-05-08 11:24:48 -03:00
mlp_encoder_select="lpc"
dsputil: Split bswap*_buf() off into a separate context
2014-02-13 17:57:05 +01:00
motionpixels_decoder_select="bswapdsp"
build: Factor out mpegaudio dependencies to CONFIG_MPEGAUDIO
2012-08-14 02:09:15 +02:00
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"
dsputil: Split bswap*_buf() off into a separate context
2014-02-13 17:57:05 +01:00
mpc7_decoder_select="bswapdsp mpegaudiodsp"
build: Drop stray mpc8 decoder dependency on dsputil
2014-01-17 00:53:40 +01:00
mpc8_decoder_select="mpegaudiodsp"
configure: cosmetics: sort some lists where appropriate
2011-09-12 17:40:29 +02:00
mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h"
configure: fix dependencies of XvMC and old vdpau mpeg2 decoders
2013-03-26 19:59:36 +01:00
mpeg_xvmc_decoder_select="mpeg2video_decoder"
configure: mpegvideo depends on mpeg_er.
2015-08-08 11:02:25 +02:00
mpegvideo_decoder_select="mpegvideo"
mpeg1video_decoder_select="mpegvideo"
Add h263dsp dependency to mpeg1video and mpeg2video encoders.
2014-01-20 11:25:55 +01:00
mpeg1video_encoder_select="aandcttables mpegvideoenc h263dsp"
configure: mpegvideo depends on mpeg_er.
2015-08-08 11:02:25 +02:00
mpeg2video_decoder_select="mpegvideo"
Add h263dsp dependency to mpeg1video and mpeg2video encoders.
2014-01-20 11:25:55 +01:00
mpeg2video_encoder_select="aandcttables mpegvideoenc h263dsp"
configure: cosmetics: sort some lists where appropriate
2011-09-12 17:40:29 +02:00
mpeg4_decoder_select="h263_decoder mpeg4video_parser"
mpeg4_encoder_select="h263_encoder"
configure: Factor out mss34dsp module
2015-07-16 16:10:59 +01:00
msa1_decoder_select="mss34dsp"
avcodec: add Mandsoft Screen Capture Codec decoder
2017-04-15 10:57:07 +02:00
mscc_decoder_select="zlib"
Declare dependencies for H.263 family decoders in configure.
2009-12-28 18:00:07 +00:00
msmpeg4v1_decoder_select="h263_decoder"
msmpeg4v2_decoder_select="h263_decoder"
Declare the dependencies of the MSMPEG4v1/MSMPEG4v2/MSMPEG4v3 encoders on the
2009-08-05 13:02:04 +00:00
msmpeg4v2_encoder_select="h263_encoder"
Declare dependencies for H.263 family decoders in configure.
2009-12-28 18:00:07 +00:00
msmpeg4v3_decoder_select="h263_decoder"
Declare the dependencies of the MSMPEG4v1/MSMPEG4v2/MSMPEG4v3 encoders on the
2009-08-05 13:02:04 +00:00
msmpeg4v3_encoder_select="h263_encoder"
Merge commit '6ef3360a38efe027cb6ebf9785870048ca7eb38b'
2017-04-09 15:05:31 +02:00
mss2_decoder_select="mpegvideo qpeldsp vc1_decoder"
configure: Factor out mss34dsp module
2015-07-16 16:10:59 +01:00
mts2_decoder_select="mss34dsp"
build: Let all MJPEG-related decoders depend on the MJPEG decoder
2014-02-27 15:02:23 -08:00
mxpeg_decoder_select="mjpeg_decoder"
Move sine windows to a separate file
2011-03-19 23:44:00 +00:00
nellymoser_decoder_select="mdct sinewin"
build: make audio_frame_queue a stand-alone component
2013-02-17 22:00:36 +01:00
nellymoser_encoder_select="audio_frame_queue mdct sinewin"
dsputil: Split off IDCT bits into their own context
2014-01-24 11:55:16 +01:00
nuv_decoder_select="idctdsp lzo"
On2 AVC decoder
2013-06-09 20:03:33 +02:00
on2avc_decoder_select="mdct"
avcodec/opusdec: switch to swresample
2014-05-15 18:28:45 +02:00
opus_decoder_deps="swresample"
imdct15: rename to mdct15 and add a forward transform
2017-02-01 03:13:06 +00:00
opus_decoder_select="mdct15"
configure: remove unnecessary opus encoder dependency
2017-02-16 01:15:59 -03:00
opus_encoder_select="audio_frame_queue mdct15"
Revert "Merge commit '61c31e4ee7ea79a9e74c0476b81244febf17e6d7'" (configure: Properly set zlib dependencies for all components)
2013-10-01 23:40:19 +02:00
png_decoder_select="zlib"
huffyuvencdsp: move shared functions to a new lossless_videoencdsp context
2017-01-07 23:13:48 -03:00
png_encoder_select="llvidencdsp zlib"
Merge commit 'e3fcb14347466095839c2a3c47ebecff02da891e'
2014-07-01 14:38:57 +02:00
prores_decoder_select="blockdsp idctdsp"
dsputil: Split off FDCT bits into their own context
2014-02-03 10:09:45 -08:00
prores_encoder_select="fdctdsp"
Make lsp a separate configurable and select it from codecs needing it
2010-03-02 03:16:27 +00:00
qcelp_decoder_select="lsp"
Move some mpegaudio functions to new mpegaudiodsp subsystem
2011-05-16 16:52:01 +01:00
qdm2_decoder_select="mdct rdft mpegaudiodsp"
configure: add missing audiodsp dependency for ra144
2014-06-27 03:00:22 -03:00
ra_144_decoder_select="audiodsp"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
ra_144_encoder_select="audio_frame_queue lpc audiodsp"
build: fix RALF decoder standalone compilation, which depends on Golomb code
2012-03-27 01:04:45 +02:00
ralf_decoder_select="golomb"
Merge commit '2d60444331fca1910510038dd3817bea885c2367'
2014-07-17 23:27:40 +02:00
rawvideo_decoder_select="bswapdsp"
Merge commit '533a6198505edd1379e1cd722852350ae4a85acc'
2015-10-27 13:58:44 +01:00
rscc_decoder_select="zlib"
Merge commit '2d60444331fca1910510038dd3817bea885c2367'
2014-07-17 23:27:40 +02:00
rtjpeg_decoder_select="me_cmp"
configure: mpegvideo depends on mpeg_er.
2015-08-08 11:02:25 +02:00
rv10_decoder_select="h263_decoder"
Declare the dependency of RV10/RV20 encoder on the H.263 encoder in configure.
2009-08-05 10:44:12 +00:00
rv10_encoder_select="h263_encoder"
configure: mpegvideo depends on mpeg_er.
2015-08-08 11:02:25 +02:00
rv20_decoder_select="h263_decoder"
Declare the dependency of RV10/RV20 encoder on the H.263 encoder in configure.
2009-08-05 10:44:12 +00:00
rv20_encoder_select="h263_encoder"
configure: mpegvideo depends on mpeg_er.
2015-08-08 11:02:25 +02:00
rv30_decoder_select="golomb h264pred h264qpel mpegvideo rv34dsp"
rv40_decoder_select="golomb h264pred h264qpel mpegvideo rv34dsp"
configure: Change screenpresso_decoder to select zlib instead of dep
2015-10-03 14:42:02 +02:00
screenpresso_decoder_select="zlib"
Merge commit 'f55c0a64ae40dc8e0a131a590e123cd14d0c0f7a'
2017-04-13 18:14:04 -03:00
shorten_decoder_select="bswapdsp"
Make lsp a separate configurable and select it from codecs needing it
2010-03-02 03:16:27 +00:00
sipr_decoder_select="lsp"
Fix standalone compilation of the snow decoder.
2014-09-01 23:30:57 +02:00
snow_decoder_select="dwt h264qpel hpeldsp me_cmp rangecoder videodsp"
Merge commit '2d60444331fca1910510038dd3817bea885c2367'
2014-07-17 23:27:40 +02:00
snow_encoder_select="aandcttables dwt h264qpel hpeldsp me_cmp mpegvideoenc rangecoder"
Add rangecoder to the sonic dependencies in configure.
2014-01-30 12:15:28 +01:00
sonic_decoder_select="golomb rangecoder"
sonic_encoder_select="golomb rangecoder"
Fix standalone compilation of sonic lossless encoder.
2014-05-05 09:14:31 +02:00
sonic_ls_encoder_select="golomb rangecoder"
build: Let all MJPEG-related decoders depend on the MJPEG decoder
2014-02-27 15:02:23 -08:00
sp5x_decoder_select="mjpeg_decoder"
avcodec: add Screen Recorder Gold Codec decoder
2017-04-16 18:44:57 +02:00
srgc_decoder_select="zlib"
svq1: use hpeldsp instead of dsputil for half-pel functions.
2013-03-10 13:38:45 -07:00
svq1_decoder_select="hpeldsp"
dsputil: Split motion estimation compare bits off into their own context
2014-02-08 02:59:58 +01:00
svq1_encoder_select="aandcttables hpeldsp me_cmp mpegvideoenc"
build: Add a new component for H.264 parsing code
2016-06-28 10:24:05 +02:00
svq3_decoder_select="golomb h264dsp h264parse h264pred hpeldsp tpeldsp videodsp"
build: Let the SVQ3 decoder depend on the H.264 decoder
2014-03-06 13:04:03 +01:00
svq3_decoder_suggest="zlib"
dsputil: Split audio operations off into a separate context
2014-01-16 17:30:19 +01:00
tak_decoder_select="audiodsp"
configure: fix zlib dependancy of tdsc
2015-03-13 23:43:24 +01:00
tdsc_decoder_select="zlib mjpeg_decoder"
Make Theora decoder depend on the VP3 decoder.
2009-07-22 21:36:50 +00:00
theora_decoder_select="vp3_decoder"
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
thp_decoder_select="mjpeg_decoder"
lavc/tiff: add support for LZMA compression
2014-08-22 23:39:57 -03:00
tiff_decoder_suggest="zlib lzma"
enable zlib and bzlib only when useful
2008-10-25 18:36:36 +00:00
tiff_encoder_suggest="zlib"
The TrueHD decoder needs the MLP parser.
2012-09-11 12:19:09 +02:00
truehd_decoder_select="mlp_parser"
configure: add missing lpc dependency to mlp and truehd encoders
2017-05-08 11:24:48 -03:00
truehd_encoder_select="lpc"
dsputil: Split bswap*_buf() off into a separate context
2014-02-13 17:57:05 +01:00
truemotion2_decoder_select="bswapdsp"
truespeech_decoder_select="bswapdsp"
Revert "Merge commit '61c31e4ee7ea79a9e74c0476b81244febf17e6d7'" (configure: Properly set zlib dependencies for all components)
2013-10-01 23:40:19 +02:00
tscc_decoder_select="zlib"
Move sine windows to a separate file
2011-03-19 23:44:00 +00:00
twinvq_decoder_select="mdct lsp sinewin"
Merge commit 'c0b105756f61d253bdabcc2bb49453a2557e7c3b'
2015-06-22 21:15:50 +02:00
txd_decoder_select="texturedsp"
lossless_videodsp: move shared functions from huffyuvdsp
2017-01-07 19:04:39 -03:00
utvideo_decoder_select="bswapdsp llviddsp"
huffyuvencdsp: move shared functions to a new lossless_videoencdsp context
2017-01-07 23:13:48 -03:00
utvideo_encoder_select="bswapdsp huffman llvidencdsp"
lossless_videodsp: move shared functions from huffyuvdsp
2017-01-07 19:04:39 -03:00
vble_decoder_select="llviddsp"
configure: add missing vc1dsp dependency to vc1_decoder
2016-02-24 15:49:51 -03:00
vc1_decoder_select="blockdsp h263_decoder h264qpel intrax8 mpegvideo vc1dsp"
avcodec: Add QSV VC-1 video decoder.
2015-07-25 12:28:11 -04:00
vc1_qsv_decoder_deps="libmfx"
Merge commit 'b6582b29277e00e5d49f400e58beefa5a21d83b8'
2017-03-31 17:39:25 -03:00
vc1_qsv_decoder_select="qsvdec vc1_qsv_hwaccel vc1_parser"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
vc1image_decoder_select="vc1_decoder"
configure: make mdct and rdft select fft and update other deps
2010-02-11 23:40:37 +00:00
vorbis_decoder_select="mdct"
vorbis_encoder_select="mdct"
vp3: use hpeldsp instead of dsputil for half-pel functions.
2013-03-09 21:26:09 -08:00
vp3_decoder_select="hpeldsp vp3dsp videodsp"
configure: Factor out vp56dsp module
2015-07-16 16:11:01 +01:00
vp5_decoder_select="h264chroma hpeldsp videodsp vp3dsp vp56dsp"
vp6_decoder_select="h264chroma hpeldsp huffman videodsp vp3dsp vp56dsp"
Make VP6A/VP6F decoders depend on the VP6 decoder.
2009-07-20 09:24:59 +00:00
vp6a_decoder_select="vp6_decoder"
vp6f_decoder_select="vp6_decoder"
configure: Factor out vp8dsp module
2015-07-16 16:11:02 +01:00
vp7_decoder_select="h264pred videodsp vp8dsp"
vp8_decoder_select="h264pred videodsp vp8dsp"
configure: make vp9 decoder select the parser.
2014-05-17 16:13:05 +02:00
vp9_decoder_select="videodsp vp9_parser"
avcodec/webp: fix decoder dependencies
2016-01-24 20:30:33 -03:00
webp_decoder_select="vp8_decoder exif"
configure: add llauddsp dependancy for wmalossless_decoder
2014-06-08 03:10:24 +02:00
wmalossless_decoder_select="llauddsp"
build: Split WMA frequencies into a separate object file
2014-09-03 03:27:27 -07:00
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"
Move sine windows to a separate file
2011-03-19 23:44:00 +00:00
wmavoice_decoder_select="lsp rdft dct mdct sinewin"
Declare WMV1/WMV2/VC-1 decoder dependency on the H.263 decoder in configure.
2009-12-29 11:11:07 +00:00
wmv1_decoder_select="h263_decoder"
Make WMV1 encoder depend on H.263 encoder in configure.
2009-08-06 12:56:25 +00:00
wmv1_encoder_select="h263_encoder"
intrax8: Move error resilience out of intrax8
2016-02-19 20:51:44 -05:00
wmv2_decoder_select="blockdsp error_resilience h263_decoder idctdsp intrax8 videodsp wmv2dsp"
configure: Factor out wmv2dsp module
2015-07-16 16:11:03 +01:00
wmv2_encoder_select="h263_encoder wmv2dsp"
Make WMV3 decoders depend on their VC-1 counterparts.
2009-07-19 11:07:10 +00:00
wmv3_decoder_select="vc1_decoder"
Windows Media Image decoder (WMVP/WVP2)
2011-08-17 14:24:42 +02:00
wmv3image_decoder_select="wmv3_decoder"
configure: The XMA decoders depend on wmapro.
2016-01-17 18:37:01 +01:00
xma1_decoder_select="wmapro_decoder"
xma2_decoder_select="wmapro_decoder"
Revert "Merge commit '61c31e4ee7ea79a9e74c0476b81244febf17e6d7'" (configure: Properly set zlib dependencies for all components)
2013-10-01 23:40:19 +02:00
zerocodec_decoder_select="zlib"
zlib_decoder_select="zlib"
zlib_encoder_select="zlib"
zmbv_decoder_select="zlib"
zmbv_encoder_select="zlib"
check dependencies before setting CONFIG_*/ENABLE_*
2007-01-21 21:01:34 +00:00
lavc: add AudioToolbox decoders
2016-02-18 21:38:37 -06:00
# platform codecs
audiotoolbox_deps="AudioToolbox_AudioToolbox_h"
audiotoolbox_extralibs="-framework CoreFoundation -framework AudioToolbox -framework CoreMedia"
configure: cosmetics: Separate hwaccel dependencies from decoders/encoders
2012-12-20 22:40:39 +01:00
# hardware accelerators
CrystalHD decoder support v7
2011-03-09 22:09:00 -08:00
crystalhd_deps="libcrystalhd_libcrystalhd_if_h"
avutil/hwcontext_cuda: use dynamically loaded CUDA
2016-10-10 12:52:40 +02:00
cuda_deps_any="dlopen LoadLibrary"
avcodec/cuvid: add cuvid decoder
2016-06-04 19:06:52 +02:00
cuvid_deps="cuda"
configure: check for ID3D11VideoContext
2015-09-11 18:23:30 -03:00
d3d11va_deps="d3d11_h dxva_h ID3D11VideoDecoder ID3D11VideoContext"
dxva: add support for new dxva2 and d3d11 hwaccel APIs
2017-06-07 17:11:17 +02:00
dxva2_deps="dxva2api_h DXVA2_ConfigPictureDecode ole32"
configure: properly add dxva2 link dependencies
2016-11-12 02:02:29 +01:00
dxva2_extralibs="-luser32"
Merge commit '6151e9128ce2a84a443c82b78f5b5cb364ba2ab4'
2017-05-20 16:28:43 +02:00
vda_framework_deps="VideoDecodeAcceleration_VDADecoder_h blocks_extension"
lavc: add VideoToolbox H.264 Encoder
2016-03-02 20:11:40 +08:00
vda_framework_extralibs="-framework VideoDecodeAcceleration"
vda_deps="vda_framework pthreads"
vda_extralibs="-framework CoreFoundation -framework QuartzCore"
videotoolbox_hwaccel_deps="videotoolbox pthreads"
videotoolbox_hwaccel_extralibs="-framework QuartzCore"
Convert XvMC to hwaccel v3
2013-12-14 21:29:15 +02:00
xvmc_deps="X11_extensions_XvMClib_h"
configure: simplify vdpau dependencies
2010-04-19 12:49:51 +00:00
configure: Fix vaapi/vda/vdpau dependency declarations
2013-02-21 12:35:40 +01:00
h263_vaapi_hwaccel_deps="vaapi"
h263_vaapi_hwaccel_select="h263_decoder"
avcodec: add new Videotoolbox hwaccel.
2015-07-11 13:23:21 +02:00
h263_videotoolbox_hwaccel_deps="videotoolbox"
h263_videotoolbox_hwaccel_select="h263_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
h264_cuvid_hwaccel_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
h264_cuvid_hwaccel_select="h264_cuvid_decoder"
D3D11va: add a Direct3D11 video decoder similar to DXVA2
2015-05-11 10:52:47 +02:00
h264_d3d11va_hwaccel_deps="d3d11va"
h264_d3d11va_hwaccel_select="h264_decoder"
dxva: add support for new dxva2 and d3d11 hwaccel APIs
2017-06-07 17:11:17 +02:00
h264_d3d11va2_hwaccel_deps="d3d11va"
h264_d3d11va2_hwaccel_select="h264_decoder"
configure: Refactor dxva2api.h dependency declarations
2013-02-21 12:39:20 +01:00
h264_dxva2_hwaccel_deps="dxva2"
h264_dxva2_hwaccel_select="h264_decoder"
lavc: add mediacodec hwaccel support
2016-03-11 17:21:04 +01:00
h264_mediacodec_hwaccel_deps="mediacodec"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
h264_mmal_hwaccel_deps="mmal"
configure: add missing h264_qsv hwaccel deps
2015-02-19 17:32:55 +01:00
h264_qsv_hwaccel_deps="libmfx"
configure: Fix vaapi/vda/vdpau dependency declarations
2013-02-21 12:35:40 +01:00
h264_vaapi_hwaccel_deps="vaapi"
h264_vaapi_hwaccel_select="h264_decoder"
h264_vda_hwaccel_deps="vda"
h264_vda_hwaccel_select="h264_decoder"
lavc: Add new VDA hwaccel
2014-03-24 01:59:02 +01:00
h264_vda_old_hwaccel_deps="vda"
h264_vda_old_hwaccel_select="h264_decoder"
configure: Fix vaapi/vda/vdpau dependency declarations
2013-02-21 12:35:40 +01:00
h264_vdpau_hwaccel_deps="vdpau"
h264_vdpau_hwaccel_select="h264_decoder"
avcodec: add new Videotoolbox hwaccel.
2015-07-11 13:23:21 +02:00
h264_videotoolbox_hwaccel_deps="videotoolbox"
h264_videotoolbox_hwaccel_select="h264_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
hevc_cuvid_hwaccel_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
hevc_cuvid_hwaccel_select="hevc_cuvid_decoder"
D3D11va: add a Direct3D11 video decoder similar to DXVA2
2015-05-11 10:52:47 +02:00
hevc_d3d11va_hwaccel_deps="d3d11va DXVA_PicParams_HEVC"
hevc_d3d11va_hwaccel_select="hevc_decoder"
lavc: add hevc mediacodec decoder
2016-09-05 17:08:41 +02:00
hevc_mediacodec_hwaccel_deps="mediacodec"
dxva: add support for new dxva2 and d3d11 hwaccel APIs
2017-06-07 17:11:17 +02:00
hevc_d3d11va2_hwaccel_deps="d3d11va DXVA_PicParams_HEVC"
hevc_d3d11va2_hwaccel_select="hevc_decoder"
Add DXVA2 HEVC HWAccel
2015-01-25 13:01:11 +01:00
hevc_dxva2_hwaccel_deps="dxva2 DXVA_PicParams_HEVC"
hevc_dxva2_hwaccel_select="hevc_decoder"
lavc: add Intel libmfx-based HEVC decoder.
2015-06-16 18:22:11 +02:00
hevc_qsv_hwaccel_deps="libmfx"
vaapi: Add hevc hwaccel support
2015-08-26 14:55:40 +02:00
hevc_vaapi_hwaccel_deps="vaapi VAPictureParameterBufferHEVC"
hevc_vaapi_hwaccel_select="hevc_decoder"
avcodec/vdpau: Support for VDPAU accelerated HEVC decoding
2015-06-13 09:42:48 -07:00
hevc_vdpau_hwaccel_deps="vdpau VdpPictureInfoHEVC"
configure: fix hevc_vdpau_hwaccel dependencies
2015-06-30 04:09:58 -03:00
hevc_vdpau_hwaccel_select="hevc_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
mjpeg_cuvid_hwaccel_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
mjpeg_cuvid_hwaccel_select="mjpeg_cuvid_decoder"
Convert XvMC to hwaccel v3
2013-12-14 21:29:15 +02:00
mpeg_xvmc_hwaccel_deps="xvmc"
mpeg_xvmc_hwaccel_select="mpeg2video_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
mpeg1_cuvid_hwaccel_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
mpeg1_cuvid_hwaccel_select="mpeg1_cuvid_decoder"
configure: Fix vaapi/vda/vdpau dependency declarations
2013-02-21 12:35:40 +01:00
mpeg1_vdpau_hwaccel_deps="vdpau"
mpeg1_vdpau_hwaccel_select="mpeg1video_decoder"
avcodec: add new Videotoolbox hwaccel.
2015-07-11 13:23:21 +02:00
mpeg1_videotoolbox_hwaccel_deps="videotoolbox"
mpeg1_videotoolbox_hwaccel_select="mpeg1video_decoder"
Convert XvMC to hwaccel v3
2013-12-14 21:29:15 +02:00
mpeg1_xvmc_hwaccel_deps="xvmc"
mpeg1_xvmc_hwaccel_select="mpeg1video_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
mpeg2_cuvid_hwaccel_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
mpeg2_cuvid_hwaccel_select="mpeg2_cuvid_decoder"
D3D11va: add a Direct3D11 video decoder similar to DXVA2
2015-05-11 10:52:47 +02:00
mpeg2_d3d11va_hwaccel_deps="d3d11va"
mpeg2_d3d11va_hwaccel_select="mpeg2video_decoder"
dxva: add support for new dxva2 and d3d11 hwaccel APIs
2017-06-07 17:11:17 +02:00
mpeg2_d3d11va2_hwaccel_deps="d3d11va"
mpeg2_d3d11va2_hwaccel_select="mpeg2video_decoder"
configure: Refactor dxva2api.h dependency declarations
2013-02-21 12:39:20 +01:00
mpeg2_dxva2_hwaccel_deps="dxva2"
mpeg2_dxva2_hwaccel_select="mpeg2video_decoder"
lavc: add mpeg2 mediacodec decoder
2017-06-05 16:22:58 -04:00
mpeg2_mediacodec_hwaccel_deps="mediacodec"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
mpeg2_mmal_hwaccel_deps="mmal"
lavc: add Intel libmfx-based MPEG2 decoder.
2015-06-16 18:22:11 +02:00
mpeg2_qsv_hwaccel_deps="libmfx"
Merge commit 'bf52f773913cf74bdf0d2c8c2cb4473fa1b7801e'
2015-07-26 00:51:04 +02:00
mpeg2_qsv_hwaccel_select="qsvdec_mpeg2"
configure: Fix vaapi/vda/vdpau dependency declarations
2013-02-21 12:35:40 +01:00
mpeg2_vaapi_hwaccel_deps="vaapi"
mpeg2_vaapi_hwaccel_select="mpeg2video_decoder"
mpeg2_vdpau_hwaccel_deps="vdpau"
mpeg2_vdpau_hwaccel_select="mpeg2video_decoder"
avcodec: add new Videotoolbox hwaccel.
2015-07-11 13:23:21 +02:00
mpeg2_videotoolbox_hwaccel_deps="videotoolbox"
mpeg2_videotoolbox_hwaccel_select="mpeg2video_decoder"
Convert XvMC to hwaccel v3
2013-12-14 21:29:15 +02:00
mpeg2_xvmc_hwaccel_deps="xvmc"
mpeg2_xvmc_hwaccel_select="mpeg2video_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
mpeg4_cuvid_hwaccel_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
mpeg4_cuvid_hwaccel_select="mpeg4_cuvid_decoder"
lavc: add mpeg4 mediacodec decoder
2016-10-04 17:47:44 +02:00
mpeg4_mediacodec_hwaccel_deps="mediacodec"
mmaldec: support MPEG-4
2016-01-28 17:24:40 +01:00
mpeg4_mmal_hwaccel_deps="mmal"
configure: Fix vaapi/vda/vdpau dependency declarations
2013-02-21 12:35:40 +01:00
mpeg4_vaapi_hwaccel_deps="vaapi"
mpeg4_vaapi_hwaccel_select="mpeg4_decoder"
mpeg4_vdpau_hwaccel_deps="vdpau"
mpeg4_vdpau_hwaccel_select="mpeg4_decoder"
avcodec: add new Videotoolbox hwaccel.
2015-07-11 13:23:21 +02:00
mpeg4_videotoolbox_hwaccel_deps="videotoolbox"
mpeg4_videotoolbox_hwaccel_select="mpeg4_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
vc1_cuvid_hwaccel_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
vc1_cuvid_hwaccel_select="vc1_cuvid_decoder"
D3D11va: add a Direct3D11 video decoder similar to DXVA2
2015-05-11 10:52:47 +02:00
vc1_d3d11va_hwaccel_deps="d3d11va"
vc1_d3d11va_hwaccel_select="vc1_decoder"
dxva: add support for new dxva2 and d3d11 hwaccel APIs
2017-06-07 17:11:17 +02:00
vc1_d3d11va2_hwaccel_deps="d3d11va"
vc1_d3d11va2_hwaccel_select="vc1_decoder"
configure: Refactor dxva2api.h dependency declarations
2013-02-21 12:39:20 +01:00
vc1_dxva2_hwaccel_deps="dxva2"
vc1_dxva2_hwaccel_select="vc1_decoder"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
vc1_mmal_hwaccel_deps="mmal"
vc1_qsv_hwaccel_deps="libmfx"
vc1_qsv_hwaccel_select="qsvdec_vc1"
configure: Fix vaapi/vda/vdpau dependency declarations
2013-02-21 12:35:40 +01:00
vc1_vaapi_hwaccel_deps="vaapi"
vc1_vaapi_hwaccel_select="vc1_decoder"
vc1_vdpau_hwaccel_deps="vdpau"
vc1_vdpau_hwaccel_select="vc1_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
vp8_cuvid_hwaccel_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
vp8_cuvid_hwaccel_select="vp8_cuvid_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
vp9_cuvid_hwaccel_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
vp9_cuvid_hwaccel_select="vp9_cuvid_decoder"
lavc: add vp8/vp9 mediacodec decoders
2016-10-04 16:02:59 +02:00
vp8_mediacodec_hwaccel_deps="mediacodec"
qsv: Add VP8 decoder
2016-10-27 20:33:56 +01:00
vp8_qsv_hwaccel_deps="libmfx"
configure: fix vp9_d3d11va_hwaccel deps
2015-12-07 13:12:21 -03:00
vp9_d3d11va_hwaccel_deps="d3d11va DXVA_PicParams_VP9"
avcodec: implement vp9 dxva2 hwaccel
2015-12-03 11:09:51 +01:00
vp9_d3d11va_hwaccel_select="vp9_decoder"
dxva: add support for new dxva2 and d3d11 hwaccel APIs
2017-06-07 17:11:17 +02:00
vp9_d3d11va2_hwaccel_deps="d3d11va DXVA_PicParams_VP9"
vp9_d3d11va2_hwaccel_select="vp9_decoder"
avcodec: implement vp9 dxva2 hwaccel
2015-12-03 11:09:51 +01:00
vp9_dxva2_hwaccel_deps="dxva2 DXVA_PicParams_VP9"
vp9_dxva2_hwaccel_select="vp9_decoder"
lavc: add vp8/vp9 mediacodec decoders
2016-10-04 16:02:59 +02:00
vp9_mediacodec_hwaccel_deps="mediacodec"
configure: Require bit_depth field for VAAPI VP9 decode hwaccel
2016-12-08 19:29:14 +00:00
vp9_vaapi_hwaccel_deps="vaapi VADecPictureParameterBufferVP9_bit_depth"
vaapi: Add VP9 hwaccell support
2015-12-19 20:31:00 +01:00
vp9_vaapi_hwaccel_select="vp9_decoder"
D3D11va: add a Direct3D11 video decoder similar to DXVA2
2015-05-11 10:52:47 +02:00
wmv3_d3d11va_hwaccel_select="vc1_d3d11va_hwaccel"
dxva: add support for new dxva2 and d3d11 hwaccel APIs
2017-06-07 17:11:17 +02:00
wmv3_d3d11va2_hwaccel_select="vc1_d3d11va2_hwaccel"
configure: cosmetics: Separate hwaccel dependencies from decoders/encoders
2012-12-20 22:40:39 +01:00
wmv3_dxva2_hwaccel_select="vc1_dxva2_hwaccel"
wmv3_vaapi_hwaccel_select="vc1_vaapi_hwaccel"
vdpau: Add VC-1 decoding via hwaccel infrastructure
2013-01-12 17:53:47 +02:00
wmv3_vdpau_hwaccel_select="vc1_vdpau_hwaccel"
configure: cosmetics: Separate hwaccel dependencies from decoders/encoders
2012-12-20 22:40:39 +01:00
build: Group declarations for hw-accelerated de-/encoding separately
2016-03-21 16:06:32 +01:00
# hardware-accelerated codecs
libavcodec: Add H264/MPEG4 encoders based on OpenMAX IL
2012-04-08 01:18:07 +03:00
omx_deps="dlopen pthreads"
omx_extralibs='$ldl'
configure: Simplify OMX check
2016-12-02 12:33:50 +01:00
omx_rpi_select="omx"
build: Group declarations for hw-accelerated de-/encoding separately
2016-03-21 16:06:32 +01:00
qsvdec_select="qsv"
qsvenc_select="qsv"
vaapi_encode_deps="vaapi"
hwupload_cuda_filter_deps="cuda"
configure: libnpp does not need to link libcuda
2017-06-01 11:36:13 +02:00
scale_npp_filter_deps="cuda libnpp"
build: add support for building .cu files via nvcc
2017-05-11 22:53:41 +02:00
scale_cuda_filter_deps="cuda_sdk"
build: Group declarations for hw-accelerated de-/encoding separately
2016-03-21 16:06:32 +01:00
avcodec/nvenc: use dynamically loaded CUDA
2016-10-10 12:55:59 +02:00
nvenc_deps="cuda"
configure: fix ldl dependency for new nvenc encoder names
2016-08-31 16:39:59 +02:00
nvenc_deps_any="dlopen LoadLibrary"
Merge commit '330177b508420a553083df94f22cbd5142de0f4a'
2016-05-11 15:11:46 +01:00
nvenc_encoder_deps="nvenc"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
h264_crystalhd_decoder_select="crystalhd h264_mp4toannexb_bsf h264_parser"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
h264_cuvid_decoder_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
h264_cuvid_decoder_select="h264_mp4toannexb_bsf"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
h264_mediacodec_decoder_deps="mediacodec"
h264_mediacodec_decoder_select="h264_mp4toannexb_bsf h264_parser"
configure: Move hardware-accelerated codec deps out of hwaccel section
2016-11-16 18:38:52 +01:00
h264_mmal_decoder_deps="mmal"
avcodec/nvenc: Bring encoder names in line with other encoders
2016-06-25 22:24:13 +02:00
h264_nvenc_encoder_deps="nvenc"
configure: Move hardware-accelerated codec deps out of hwaccel section
2016-11-16 18:38:52 +01:00
h264_omx_encoder_deps="omx"
build: Group declarations for hw-accelerated de-/encoding separately
2016-03-21 16:06:32 +01:00
h264_qsv_decoder_deps="libmfx"
h264_qsv_decoder_select="h264_mp4toannexb_bsf h264_parser qsvdec h264_qsv_hwaccel"
h264_qsv_encoder_deps="libmfx"
h264_qsv_encoder_select="qsvenc"
h264_vaapi_encoder_deps="VAEncPictureParameterBufferH264"
h264_vaapi_encoder_select="vaapi_encode golomb"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
h264_vda_decoder_deps="vda"
h264_vda_decoder_select="h264_decoder"
h264_vdpau_decoder_deps="vdpau"
h264_vdpau_decoder_select="h264_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
hevc_cuvid_decoder_deps="cuda cuvid"
configure: cuvid hwaccels need the corresponding decoder, not the other way around
2017-03-25 22:31:22 +01:00
hevc_cuvid_decoder_select="hevc_mp4toannexb_bsf"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
hevc_mediacodec_decoder_deps="mediacodec"
hevc_mediacodec_decoder_select="hevc_mp4toannexb_bsf hevc_parser"
avcodec/nvenc: Bring encoder names in line with other encoders
2016-06-25 22:24:13 +02:00
hevc_nvenc_encoder_deps="nvenc"
build: Group declarations for hw-accelerated de-/encoding separately
2016-03-21 16:06:32 +01:00
hevc_qsv_decoder_deps="libmfx"
Merge commit '330177b508420a553083df94f22cbd5142de0f4a'
2016-05-11 15:11:46 +01:00
hevc_qsv_decoder_select="hevc_mp4toannexb_bsf hevc_parser qsvdec hevc_qsv_hwaccel"
build: Group declarations for hw-accelerated de-/encoding separately
2016-03-21 16:06:32 +01:00
hevc_qsv_encoder_deps="libmfx"
avcodec/hevc_parse: split build dependencies
2017-04-02 15:40:01 -03:00
hevc_qsv_encoder_select="hevcparse qsvenc"
build: Group declarations for hw-accelerated de-/encoding separately
2016-03-21 16:06:32 +01:00
hevc_vaapi_encoder_deps="VAEncPictureParameterBufferHEVC"
hevc_vaapi_encoder_select="vaapi_encode golomb"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
mjpeg_cuvid_decoder_deps="cuda cuvid"
configure: Move hardware-accelerated codec deps out of hwaccel section
2016-11-16 18:38:52 +01:00
mjpeg_vaapi_encoder_deps="VAEncPictureParameterBufferJPEG"
mjpeg_vaapi_encoder_select="vaapi_encode jpegtables"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
mpeg1_cuvid_decoder_deps="cuda cuvid"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
mpeg1_vdpau_decoder_deps="vdpau"
mpeg1_vdpau_decoder_select="mpeg1video_decoder"
mpeg2_crystalhd_decoder_select="crystalhd"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
mpeg2_cuvid_decoder_deps="cuda cuvid"
configure: Move hardware-accelerated codec deps out of hwaccel section
2016-11-16 18:38:52 +01:00
mpeg2_mmal_decoder_deps="mmal"
lavc: add mpeg2 mediacodec decoder
2017-06-05 16:22:58 -04:00
mpeg2_mediacodec_decoder_deps="mediacodec"
build: Group declarations for hw-accelerated de-/encoding separately
2016-03-21 16:06:32 +01:00
mpeg2_qsv_decoder_deps="libmfx"
Merge commit '330177b508420a553083df94f22cbd5142de0f4a'
2016-05-11 15:11:46 +01:00
mpeg2_qsv_decoder_select="qsvdec mpeg2_qsv_hwaccel"
build: Group declarations for hw-accelerated de-/encoding separately
2016-03-21 16:06:32 +01:00
mpeg2_qsv_encoder_deps="libmfx"
mpeg2_qsv_encoder_select="qsvenc"
vaapi_encode: Add MPEG-2 support
2017-01-09 19:17:37 +00:00
mpeg2_vaapi_encoder_deps="VAEncPictureParameterBufferMPEG2"
mpeg2_vaapi_encoder_select="vaapi_encode"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
mpeg4_crystalhd_decoder_select="crystalhd"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
mpeg4_cuvid_decoder_deps="cuda cuvid"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
mpeg4_mediacodec_decoder_deps="mediacodec"
mpeg4_mmal_decoder_deps="mmal"
configure: Move hardware-accelerated codec deps out of hwaccel section
2016-11-16 18:38:52 +01:00
mpeg4_omx_encoder_deps="omx"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
mpeg4_vdpau_decoder_deps="vdpau"
mpeg4_vdpau_decoder_select="mpeg4_decoder"
mpeg_vdpau_decoder_deps="vdpau"
mpeg_vdpau_decoder_select="mpeg2video_decoder"
msmpeg4_crystalhd_decoder_select="crystalhd"
build: Have old H.264/HEVC nvenc encoders select their new counterparts
2016-12-03 15:36:32 +01:00
nvenc_h264_encoder_select="h264_nvenc_encoder"
nvenc_hevc_encoder_select="hevc_nvenc_encoder"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
vc1_crystalhd_decoder_select="crystalhd"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
vc1_cuvid_decoder_deps="cuda cuvid"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
vc1_mmal_decoder_deps="mmal"
vc1_vdpau_decoder_deps="vdpau"
vc1_vdpau_decoder_select="vc1_decoder"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
vp8_cuvid_decoder_deps="cuda cuvid"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
vp8_mediacodec_decoder_deps="mediacodec"
Merge commit 'e0b164576f7467b7b1127c18175e215dc1df011f'
2017-04-01 11:17:24 +02:00
vp8_qsv_decoder_deps="libmfx"
vp8_qsv_decoder_select="qsvdec vp8_qsv_hwaccel vp8_parser"
vaapi_encode: Add VP8 support
2016-11-29 20:38:29 +00:00
vp8_vaapi_encoder_deps="VAEncPictureParameterBufferVP8"
vp8_vaapi_encoder_select="vaapi_encode"
cuvid: Use bundled headers
2016-09-20 21:36:00 -07:00
vp9_cuvid_decoder_deps="cuda cuvid"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
vp9_mediacodec_decoder_deps="mediacodec"
vaapi_encode: Add VP9 support
2016-11-28 23:54:57 +00:00
vp9_vaapi_encoder_deps="VAEncPictureParameterBufferVP9"
vp9_vaapi_encoder_select="vaapi_encode"
Merge commit '9254344e11f9b016088ec6250724f74377f5d7a0'
2017-04-08 14:06:48 +02:00
wmv3_crystalhd_decoder_select="crystalhd"
wmv3_vdpau_decoder_select="vc1_vdpau_decoder"
avcodec/cuvid: add cuvid decoder
2016-06-04 19:06:52 +02:00
Express the H.264 parser dependency on the golomb code in configure instead of
2009-06-09 20:29:52 +00:00
# parsers
build: Add a new component for H.264 parsing code
2016-06-28 10:24:05 +02:00
h264_parser_select="golomb h264dsp h264parse"
configure: add missing golomb dependency to hevcparse
2017-04-13 18:15:39 -03:00
hevc_parser_select="hevcparse"
build: Create a component for MPEG audio header decoding
2016-12-03 11:25:02 +01:00
mpegaudio_parser_select="mpegaudioheader"
configure: Drop stray error resilience dependencies
2014-06-19 08:15:50 -07:00
mpegvideo_parser_select="mpegvideo"
configure: mpegvideo depends on mpeg_er.
2015-08-08 11:02:25 +02:00
mpeg4video_parser_select="h263dsp mpegvideo qpeldsp"
build: Disentangle VC-1 decoder and parser
2016-02-10 15:41:50 +01:00
vc1_parser_select="vc1dsp"
Express the H.264 parser dependency on the golomb code in configure instead of
2009-06-09 20:29:52 +00:00
build: Split JPEG-related tables off into a separate component
2015-03-27 12:23:59 +01:00
# bitstream_filters
mjpeg2jpeg_bsf_select="jpegtables"
Add a few explanatory comments.
2007-05-08 08:27:00 +00:00
# external libraries
lavc: add AudioToolbox decoders
2016-02-18 21:38:37 -06:00
aac_at_decoder_deps="audiotoolbox"
ac3_at_decoder_deps="audiotoolbox"
lavc/audiotoolboxdec: avoid relying on consumer-provided params when possible
2016-04-07 20:43:37 -05:00
ac3_at_decoder_select="ac3_parser"
lavc: add AudioToolbox decoders
2016-02-18 21:38:37 -06:00
adpcm_ima_qt_at_decoder_deps="audiotoolbox"
alac_at_decoder_deps="audiotoolbox"
amr_nb_at_decoder_deps="audiotoolbox"
avformat/avisynth.c: Use new safe dlopen code.
2016-10-31 14:30:43 +11:00
avisynth_deps_any="dlopen LoadLibrary"
avisynth_demuxer_deps="avisynth"
avisynth_demuxer_select="riffdec"
lavc/audiotoolboxdec: add eac3 decoder
2016-03-30 20:55:32 -05:00
eac3_at_decoder_deps="audiotoolbox"
lavc/audiotoolboxdec: avoid relying on consumer-provided params when possible
2016-04-07 20:43:37 -05:00
eac3_at_decoder_select="ac3_parser"
lavc: add AudioToolbox decoders
2016-02-18 21:38:37 -06:00
gsm_ms_at_decoder_deps="audiotoolbox"
ilbc_at_decoder_deps="audiotoolbox"
mp1_at_decoder_deps="audiotoolbox"
mp2_at_decoder_deps="audiotoolbox"
mp3_at_decoder_deps="audiotoolbox"
Merge commit 'e1dc5358af0dadef548114ec9cabba766b7c6260'
2017-04-09 12:03:30 -03:00
mp1_at_decoder_select="mpegaudioheader"
mp2_at_decoder_select="mpegaudioheader"
mp3_at_decoder_select="mpegaudioheader"
lavc: add AudioToolbox decoders
2016-02-18 21:38:37 -06:00
pcm_alaw_at_decoder_deps="audiotoolbox"
pcm_mulaw_at_decoder_deps="audiotoolbox"
qdmc_at_decoder_deps="audiotoolbox"
qdm2_at_decoder_deps="audiotoolbox"
lavc: add AudioToolbox encoders
2016-02-23 21:01:24 -06:00
aac_at_encoder_deps="audiotoolbox"
aac_at_encoder_select="audio_frame_queue"
alac_at_encoder_deps="audiotoolbox"
alac_at_encoder_select="audio_frame_queue"
ilbc_at_encoder_deps="audiotoolbox"
ilbc_at_encoder_select="audio_frame_queue"
pcm_alaw_at_encoder_deps="audiotoolbox"
pcm_alaw_at_encoder_select="audio_frame_queue"
pcm_mulaw_at_encoder_deps="audiotoolbox"
pcm_mulaw_at_encoder_select="audio_frame_queue"
lavf: add chromaprint muxer
2015-10-03 17:24:06 -05:00
chromaprint_muxer_deps="chromaprint"
lavc: add VideoToolbox H.264 Encoder
2016-03-02 20:11:40 +08:00
h264_videotoolbox_encoder_deps="videotoolbox_encoder pthreads"
Xiph CELT/Opus decoder using libcelt.
2011-04-16 17:45:30 +02:00
libcelt_decoder_deps="libcelt"
Add a libfdk-aac decoder
2013-08-15 15:40:32 -04:00
libfdk_aac_decoder_deps="libfdk_aac"
Support AAC encoding via the external library fdk-aac
2012-06-28 16:46:24 +03:00
libfdk_aac_encoder_deps="libfdk_aac"
build: make audio_frame_queue a stand-alone component
2013-02-17 22:00:36 +01:00
libfdk_aac_encoder_select="audio_frame_queue"
lavf: add support for libgme
2013-06-28 10:36:00 +02:00
libgme_demuxer_deps="libgme"
it's called libgsm, not just gsm
2007-01-21 21:45:48 +00:00
libgsm_decoder_deps="libgsm"
libgsm_encoder_deps="libgsm"
libgsm_ms codec depends on libgsm
2007-02-20 18:56:45 +00:00
libgsm_ms_decoder_deps="libgsm"
libgsm_ms_encoder_deps="libgsm"
Add support for iLBC decoding/encoding via the external library libilbc
2012-06-16 00:42:13 +03:00
libilbc_decoder_deps="libilbc"
libilbc_encoder_deps="libilbc"
avcodec: add libkvazaar HECV encoder
2015-07-14 08:53:35 +03:00
libkvazaar_encoder_deps="libkvazaar"
configure: fix compilation without libmodplug
2011-10-05 00:33:06 +02:00
libmodplug_demuxer_deps="libmodplug"
Consistent naming and lib prefixes for x264, xvid and mp3lame within the code.
2007-06-06 08:51:41 +00:00
libmp3lame_encoder_deps="libmp3lame"
build: Create a component for MPEG audio header decoding
2016-12-03 11:25:02 +01:00
libmp3lame_encoder_select="audio_frame_queue mpegaudioheader"
Add support for external OpenCORE libraries for AMR-NB/WB support.
2009-06-05 12:32:40 +00:00
libopencore_amrnb_decoder_deps="libopencore_amrnb"
libopencore_amrnb_encoder_deps="libopencore_amrnb"
build: make audio_frame_queue a stand-alone component
2013-02-17 22:00:36 +01:00
libopencore_amrnb_encoder_select="audio_frame_queue"
Add support for external OpenCORE libraries for AMR-NB/WB support.
2009-06-05 12:32:40 +00:00
libopencore_amrwb_decoder_deps="libopencore_amrwb"
Add an OpenH264 decoder wrapper
2016-06-24 00:58:17 +03:00
libopenh264_decoder_deps="libopenh264"
libopenh264_decoder_select="h264_mp4toannexb_bsf"
libavcodec: Add an OpenH264 encoder wrapper
2013-12-12 17:13:55 +02:00
libopenh264_encoder_deps="libopenh264"
Use libopenjpeg for jpeg2k decoding.
2009-02-06 11:49:31 +00:00
libopenjpeg_decoder_deps="libopenjpeg"
Added support for J2K encoding with libopenjpeg
2011-11-17 16:57:09 -07:00
libopenjpeg_encoder_deps="libopenjpeg"
lavf: add libopenmpt demuxer
2016-07-14 18:30:27 +01:00
libopenmpt_demuxer_deps="libopenmpt"
lavc: Opus decoder using libopus.
2012-06-24 11:39:05 +02:00
libopus_decoder_deps="libopus"
Opus encoder using libopus
2012-09-28 23:16:09 -06:00
libopus_encoder_deps="libopus"
build: make audio_frame_queue a stand-alone component
2013-02-17 22:00:36 +01:00
libopus_encoder_select="audio_frame_queue"
lavc: add a librsvg rasterization library wrapper
2017-05-08 05:02:19 +01:00
librsvg_decoder_deps="librsvg"
libshine fixed point MP3 encoding support
2012-07-29 18:20:00 +00:00
libshine_encoder_deps="libshine"
libshine_encoder_select="audio_frame_queue"
Speex decoding via libspeex
2008-10-24 06:29:05 +00:00
libspeex_decoder_deps="libspeex"
libspeex encoder wraper
2011-09-11 03:14:14 +02:00
libspeex_encoder_deps="libspeex"
build: make audio_frame_queue a stand-alone component
2013-02-17 22:00:36 +01:00
libspeex_encoder_select="audio_frame_queue"
Theora encoding via libtheora.
2007-01-25 00:16:28 +00:00
libtheora_encoder_deps="libtheora"
libtwolame MP2 encoding support
2012-08-01 14:33:34 +00:00
libtwolame_encoder_deps="libtwolame"
Add support for AMR-WB encoding via libvo-amrwbenc
2009-12-29 16:48:09 +02:00
libvo_amrwbenc_encoder_deps="libvo_amrwbenc"
Revert "Remove libvorbis Vorbis decoding support. Our native decoder is complete"
2012-05-05 10:45:30 +02:00
libvorbis_decoder_deps="libvorbis"
Rename oggvorbis decoder to libvorbis.
2007-05-04 00:18:54 +00:00
libvorbis_encoder_deps="libvorbis"
build: make audio_frame_queue a stand-alone component
2013-02-17 22:00:36 +01:00
libvorbis_encoder_select="audio_frame_queue"
libvpx: make vp8 and vp9 selectable
2012-12-30 19:40:20 +01:00
libvpx_vp8_decoder_deps="libvpx"
libvpx_vp8_encoder_deps="libvpx"
libvpx_vp9_decoder_deps="libvpx"
libvpx_vp9_encoder_deps="libvpx"
lavc: add a libwavpack encoder wrapper
2013-05-25 19:22:59 +02:00
libwavpack_encoder_deps="libwavpack"
build: Add missing audio_frame_queue dependency for libwavpack encoder
2016-12-03 11:56:37 +01:00
libwavpack_encoder_select="audio_frame_queue"
Add a libwebp encoder
2013-11-22 11:05:13 -05:00
libwebp_encoder_deps="libwebp"
WebP encoder: use WebPAnimEncoder API when available.
2015-05-19 18:04:07 -07:00
libwebp_anim_encoder_deps="libwebp"
libx264: Add support for the MPEG2 encoder
2015-07-10 14:45:14 +02:00
libx262_encoder_deps="libx262"
Consistent naming and lib prefixes for x264, xvid and mp3lame within the code.
2007-06-06 08:51:41 +00:00
libx264_encoder_deps="libx264"
Seperate x264rgb encoder and only enable when its actually supported
2016-02-27 23:23:41 +01:00
libx264rgb_encoder_deps="libx264 x264_csp_bgr"
configure: Let the libx264rgb encoder select the libx264 encoder.
2014-12-08 10:43:12 +01:00
libx264rgb_encoder_select="libx264_encoder"
Add libx265 encoder
2013-10-02 14:46:26 +00:00
libx265_encoder_deps="libx265"
add Chinese AVS encoding via external library libxavs
2010-07-27 07:18:36 +00:00
libxavs_encoder_deps="libxavs"
Consistent naming and lib prefixes for x264, xvid and mp3lame within the code.
2007-06-06 08:51:41 +00:00
libxvid_encoder_deps="libxvid"
lavc: add teletext decoder using libzvbi
2013-09-01 23:05:50 +02:00
libzvbi_teletext_decoder_deps="libzvbi"
lavc: add VideoToolbox H.264 Encoder
2016-03-02 20:11:40 +08:00
videotoolbox_deps="VideoToolbox_VideoToolbox_h"
videotoolbox_extralibs="-framework CoreFoundation -framework VideoToolbox -framework CoreMedia -framework CoreVideo"
videotoolbox_encoder_deps="videotoolbox VTCompressionSessionPrepareToEncodeFrames"
lavc/videotoolboxenc: Set colorimetry values
2016-04-27 10:53:15 -04:00
videotoolbox_encoder_suggest="vda_framework vt_bt2020"
vt_bt2020_deps="kCVImageBufferColorPrimaries_ITU_R_2020"
check dependencies before setting CONFIG_*/ENABLE_*
2007-01-21 21:01:34 +00:00
Add a few explanatory comments.
2007-05-08 08:27:00 +00:00
# demuxers / muxers
Make demuxers auto-select parsers they need
2011-01-21 18:12:17 +00:00
ac3_demuxer_select="ac3_parser"
configure: Fix standalone compilation of aiff and caf muxers.
2017-01-16 12:03:21 +01:00
aiff_muxer_select="iso_media"
riff: Move demuxing code to a separate file.
2013-08-04 14:33:36 +02:00
asf_demuxer_select="riffdec"
Merge commit 'b08569a23948db107e5e6175cd4c695427d5339d'
2015-06-28 13:05:45 +02:00
asf_o_demuxer_select="riffdec"
riff: Move muxing code to a separate file
2013-08-04 14:10:54 +02:00
asf_muxer_select="riffenc"
Make (de)muxers for format variants select the main format (de)muxer.
2009-07-12 22:31:05 +00:00
asf_stream_muxer_select="asf_muxer"
Merge commit '624e235502c5aa2d17e22dd6c0ccdf080a177310'
2016-02-24 17:53:30 +00:00
avi_demuxer_select="iso_media riffdec exif"
riff: Move muxing code to a separate file
2013-08-04 14:10:54 +02:00
avi_muxer_select="riffenc"
build: Introduce iso_media component
2016-02-16 19:59:06 +01:00
caf_demuxer_select="iso_media riffdec"
configure: Fix standalone compilation of aiff and caf muxers.
2017-01-16 12:03:21 +01:00
caf_muxer_select="iso_media"
lavf: Add an MPEG-DASH ISOFF segmenting muxer
2014-10-06 11:36:17 +03:00
dash_muxer_select="mp4_muxer"
Make demuxers auto-select parsers they need
2011-01-21 18:12:17 +00:00
dirac_demuxer_select="dirac_parser"
configure: dts demuxer needs dca_parser
2012-10-05 15:55:50 +00:00
dts_demuxer_select="dca_parser"
DTS-HD demuxer
2012-10-05 12:32:20 +00:00
dtshd_demuxer_select="dca_parser"
lavc: export DV profile API used by muxer/demuxer as public
2014-07-05 09:09:15 +00:00
dv_demuxer_select="dvprofile"
dv_muxer_select="dvprofile"
riff: Move demuxing code to a separate file.
2013-08-04 14:33:36 +02:00
dxa_demuxer_select="riffdec"
Declare AC-3 parser dependency of AC-3 decoder and EAC-3 demuxer in configure.
2009-12-29 13:14:41 +00:00
eac3_demuxer_select="ac3_parser"
lavf/movenc: add F4V flavor.
2012-09-17 16:16:16 +02:00
f4v_muxer_select="mov_muxer"
configure: Remove fifo muxers dependency on pthreads.
2016-08-29 16:56:32 +10:00
fifo_muxer_deps="threads"
Make demuxers auto-select parsers they need
2011-01-21 18:12:17 +00:00
flac_demuxer_select="flac_parser"
Add an HDS live fragmenting muxer
2013-08-15 16:06:52 +03:00
hds_muxer_select="flv_muxer"
hlsenc: Add a proper dependency on the mpegts muxer
2013-08-15 16:09:27 +03:00
hls_muxer_select="mpegts_muxer"
Fix standalone compilation of image2_alias_pix and image2_brender_pix demuxers.
2014-04-19 00:46:23 +02:00
image2_alias_pix_demuxer_select="image2_demuxer"
image2_brender_pix_demuxer_select="image2_demuxer"
Make (de)muxers for format variants select the main format (de)muxer.
2009-07-12 22:31:05 +00:00
ipod_muxer_select="mov_muxer"
build: Make the ISMV muxer select the MOV muxer
2012-12-01 17:56:00 +01:00
ismv_muxer_select="mov_muxer"
Make (de)muxers for format variants select the main format (de)muxer.
2009-07-12 22:31:05 +00:00
matroska_audio_muxer_select="matroska_muxer"
build: Introduce iso_media component
2016-02-16 19:59:06 +01:00
matroska_demuxer_select="iso_media riffdec"
avutil: Make LZO decoder code configure-time selectable
2012-10-18 19:48:27 +02:00
matroska_demuxer_suggest="bzlib lzo zlib"
build: Introduce iso_media component
2016-02-16 19:59:06 +01:00
matroska_muxer_select="iso_media riffenc"
riff: Move muxing code to a separate file
2013-08-04 14:10:54 +02:00
mmf_muxer_select="riffenc"
build: Introduce iso_media component
2016-02-16 19:59:06 +01:00
mov_demuxer_select="iso_media riffdec"
Cosmetics: group together indev/outdev dependencies.
2009-06-29 20:00:58 +00:00
mov_demuxer_suggest="zlib"
build: Introduce iso_media component
2016-02-16 19:59:06 +01:00
mov_muxer_select="iso_media riffenc rtpenc_chain"
Make demuxers auto-select parsers they need
2011-01-21 18:12:17 +00:00
mp3_demuxer_select="mpegaudio_parser"
build: Create a component for MPEG audio header decoding
2016-12-03 11:25:02 +01:00
mp3_muxer_select="mpegaudioheader"
Make (de)muxers for format variants select the main format (de)muxer.
2009-07-12 22:31:05 +00:00
mp4_muxer_select="mov_muxer"
build: Introduce iso_media component
2016-02-16 19:59:06 +01:00
mpegts_demuxer_select="iso_media"
lavc: Move start code finding to utils.c
2013-03-25 12:42:57 +02:00
mpegts_muxer_select="adts_muxer latm_muxer"
Make (de)muxers for format variants select the main format (de)muxer.
2009-07-12 22:31:05 +00:00
mpegtsraw_demuxer_select="mpegts_demuxer"
mxf_d10_muxer_select="mxf_muxer"
test/fate: added mxf_opatom regression tests
2015-02-09 19:19:08 -08:00
mxf_opatom_muxer_select="mxf_muxer"
riff: Move muxing code to a separate file
2013-08-04 14:10:54 +02:00
nut_muxer_select="riffenc"
riff: Move demuxing code to a separate file.
2013-08-04 14:33:36 +02:00
nuv_demuxer_select="riffdec"
ogg: Provide aliases for Speex, Opus and audio-only ogg
2014-08-17 20:55:37 +02:00
oga_muxer_select="ogg_muxer"
lavc: export Dirac parsing API used by the ogg demuxer as public
2014-07-05 09:09:15 +00:00
ogg_demuxer_select="dirac_parse"
avformat: add an Ogg Video muxer
2016-07-20 21:55:12 -03:00
ogv_muxer_select="ogg_muxer"
ogg: Provide aliases for Speex, Opus and audio-only ogg
2014-08-17 20:55:37 +02:00
opus_muxer_select="ogg_muxer"
Make (de)muxers for format variants select the main format (de)muxer.
2009-07-12 22:31:05 +00:00
psp_muxer_select="mov_muxer"
Add a demuxer for receiving raw rtp:// URLs without an SDP description
2010-10-19 07:38:53 +00:00
rtp_demuxer_select="sdp_demuxer"
configure: Fix standalone compilation of the rtp muxer.
2016-12-03 12:53:50 +01:00
rtp_muxer_select="golomb"
build: Add component for the SRTP common code
2016-03-18 15:52:30 +01:00
rtpdec_select="asf_demuxer jpegtables mov_demuxer mpegts_demuxer rm_demuxer rtp_protocol srtp"
rtsp: Untangle the dependencies between the RTSP/SDP demuxers and RTSP muxer
2010-10-21 12:18:48 +00:00
rtsp_demuxer_select="http_protocol rtpdec"
build: Add rtpenc_chain extra config option
2012-11-29 10:34:54 +01:00
rtsp_muxer_select="rtp_muxer http_protocol rtp_protocol rtpenc_chain"
Add a SAP demuxer
2010-10-13 09:06:59 +00:00
sap_demuxer_select="sdp_demuxer"
build: Add rtpenc_chain extra config option
2012-11-29 10:34:54 +01:00
sap_muxer_select="rtp_muxer rtp_protocol rtpenc_chain"
rtsp: Untangle the dependencies between the RTSP/SDP demuxers and RTSP muxer
2010-10-21 12:18:48 +00:00
sdp_demuxer_select="rtpdec"
configure: Make the smoothstreaming muxer enable the ismv muxer
2012-09-18 11:34:16 +03:00
smoothstreaming_muxer_select="ismv_muxer"
Declare AAC parser dependencies in configure.
2009-12-29 11:42:16 +00:00
spdif_muxer_select="aac_parser"
ogg: Provide aliases for Speex, Opus and audio-only ogg
2014-08-17 20:55:37 +02:00
spx_muxer_select="ogg_muxer"
swfdec: support compressed swf
2015-12-02 18:41:00 -05:00
swf_demuxer_suggest="zlib"
TAK demuxer, decoder and parser
2012-10-02 13:43:19 +00:00
tak_demuxer_select="tak_parser"
Make (de)muxers for format variants select the main format (de)muxer.
2009-07-12 22:31:05 +00:00
tg2_muxer_select="mov_muxer"
tgp_muxer_select="mov_muxer"
lavf: VobSub demuxer.
2012-09-03 02:51:00 +02:00
vobsub_demuxer_select="mpegps_demuxer"
configure: The W64 demuxer should select the WAV demuxer, not depend on it
2013-08-05 23:05:30 +02:00
w64_demuxer_select="wav_demuxer"
Merge commit 'a7d45e06e9757f49ea4e105cbefc3462a7324e9a'
2013-08-06 19:21:29 +02:00
w64_muxer_select="wav_muxer"
riff: Move demuxing code to a separate file.
2013-08-04 14:33:36 +02:00
wav_demuxer_select="riffdec"
riff: Move muxing code to a separate file
2013-08-04 14:10:54 +02:00
wav_muxer_select="riffenc"
build: Introduce iso_media component
2016-02-16 19:59:06 +01:00
webm_muxer_select="iso_media riffenc"
configure: Fix webm_dash_manifest demuxer standalone compilation.
2016-02-20 00:29:55 +01:00
webm_dash_manifest_demuxer_select="matroska_demuxer"
build: Let the WTV demuxer select the MPEG-TS demuxer
2016-02-16 19:51:26 +01:00
wtv_demuxer_select="mpegts_demuxer riffdec"
Merge commit '82454c3a826bc8aa42474097784b70befd5be532'
2016-02-24 17:46:10 +00:00
wtv_muxer_select="mpegts_muxer riffenc"
riff: Move demuxing code to a separate file.
2013-08-04 14:33:36 +02:00
xmv_demuxer_select="riffdec"
xwma_demuxer_select="riffdec"
Cosmetics: group together indev/outdev dependencies.
2009-06-29 20:00:58 +00:00
# indevs / outdevs
build: Fix dependencies for alsa/jack/sndio support
2016-12-08 11:49:34 +01:00
alsa_indev_deps="alsa"
alsa_outdev_deps="alsa"
Merge commit '29d2e03ed96d9f7b8cb2cc87dca0a63c2a6eff70'
2017-04-09 14:41:43 -03:00
avfoundation_indev_deps="pthreads"
configure: Simplify and fix avfoundation indev handling
2016-11-28 08:55:31 +01:00
avfoundation_indev_extralibs="-framework Foundation -framework AVFoundation -framework CoreVideo -framework CoreMedia"
Make the configure script select the input/output devices using
2009-06-29 18:49:15 +00:00
bktr_indev_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h"
libcaca output device
2012-03-13 21:45:46 +00:00
caca_outdev_deps="libcaca"
avdevice/decklink: remove pthread dependency
2017-04-15 08:41:46 +02:00
decklink_indev_deps="decklink threads"
avdevice: add decklink input support
2014-09-22 02:46:03 +02:00
decklink_indev_extralibs="-lstdc++"
avdevice/decklink: remove pthread dependency
2017-04-15 08:41:46 +02:00
decklink_outdev_deps="decklink threads"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
decklink_outdev_extralibs="-lstdc++"
lavd: implement NewTek NDI input/output device support
2017-08-18 09:34:06 -04:00
libndi_newtek_indev_deps="libndi_newtek"
libndi_newtek_indev_extralibs="-lndi"
libndi_newtek_outdev_deps="libndi_newtek"
libndi_newtek_outdev_extralibs="-lndi"
DirectShow capture support
2011-05-21 14:24:50 +02:00
dshow_indev_deps="IBaseFilter"
dshow: add capture device save and load
2015-04-22 18:38:38 +02:00
dshow_indev_extralibs="-lpsapi -lole32 -lstrmiids -luuid -loleaut32 -lshlwapi"
configure: Properly split dv1394 indev dependencies
2013-08-06 02:36:17 +02:00
dv1394_indev_deps="dv1394"
dv1394_indev_select="dv_demuxer"
framebuffer device demuxer
2011-03-07 18:54:52 +01:00
fbdev_indev_deps="linux_fb_h"
lavd: add fbdev output device
2013-10-16 17:18:55 +02:00
fbdev_outdev_deps="linux_fb_h"
Add Win32 GDI-based screen grabbing
2014-04-02 14:53:10 -04:00
gdigrab_indev_deps="CreateDIBSection"
gdigrab_indev_extralibs="-lgdi32"
gdigrab_indev_select="bmp_decoder"
configure: cleanup libiec61883 code, allow enabling via command line
2012-07-05 14:02:53 +02:00
iec61883_indev_deps="libiec61883"
build: Fix dependencies for alsa/jack/sndio support
2016-12-08 11:49:34 +01:00
jack_indev_deps="jack"
configure&avdevice/jack: Fixed issue #43 JACK indev support on OSX
2016-02-21 22:42:32 +00:00
jack_indev_deps_any="sem_timedwait dispatch_dispatch_h"
lavdev: add libavfilter virtual input device
2011-06-11 15:40:08 +02:00
lavfi_indev_deps="avfilter"
lavd: add libcdio-paranoia input device for audio CD grabbing
2011-09-13 17:23:06 +02:00
libcdio_indev_deps="libcdio"
Make the configure script select the input/output devices using
2009-06-29 18:49:15 +00:00
libdc1394_indev_deps="libdc1394"
v4l2: add libv4l2 support.
2011-10-30 03:21:55 +01:00
libv4l2_indev_deps="libv4l2"
lavdev: add openal input device
2011-06-25 08:06:00 +02:00
openal_indev_deps="openal"
lavd: add opengl device
2013-11-24 20:13:27 +01:00
opengl_outdev_deps="opengl"
Make the configure script select the input/output devices using
2009-06-29 18:49:15 +00:00
oss_indev_deps_any="soundcard_h sys_soundcard_h"
oss_outdev_deps_any="soundcard_h sys_soundcard_h"
pulse: introduce pulseaudio input
2011-10-19 11:23:20 -07:00
pulse_indev_deps="libpulse"
lavd: pulse audio encoder
2013-10-04 11:49:07 +02:00
pulse_outdev_deps="libpulse"
lavd: Add QTKit input device.
2014-03-24 10:55:35 +01:00
qtkit_indev_extralibs="-framework QTKit -framework Foundation -framework QuartzCore"
qtkit_indev_select="qtkit"
lavd: Add SDL2 output device
2016-02-24 23:31:02 +00:00
sdl2_outdev_deps="sdl2"
build: Fix dependencies for alsa/jack/sndio support
2016-12-08 11:49:34 +01:00
sndio_indev_deps="sndio"
sndio_outdev_deps="sndio"
Make the configure script select the input/output devices using
2009-06-29 18:49:15 +00:00
v4l_indev_deps="linux_videodev_h"
v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
lavd: add v4l2 outdev.
2013-05-19 23:36:10 +02:00
v4l2_outdev_deps_any="linux_videodev2_h sys_videoio_h"
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
vfwcap_indev_deps="vfw32 vfwcap_defines"
x11grab: Rename internal component to "xcbgrab"
2016-07-27 11:31:49 +02:00
xcbgrab_indev_deps="libxcb"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
xv_outdev_deps="X11_extensions_Xvlib_h XvGetPortAttribute"
xv_outdev_extralibs="-lXv -lX11 -lXext"
check dependencies before setting CONFIG_*/ENABLE_*
2007-01-21 21:01:34 +00:00
Add a few explanatory comments.
2007-05-08 08:27:00 +00:00
# protocols
avformat/async: Allow compilation with native threads.
2015-09-30 13:41:53 +10:00
async_protocol_deps="threads"
bluray protocol
2012-03-03 04:25:48 +01:00
bluray_protocol_deps="libbluray"
RTMPE protocol support
2012-07-19 14:13:58 +02:00
ffrtmpcrypt_protocol_deps="!librtmp_protocol"
rtmpdh: Use GMP functions directly, instead of nettle wrappers
2015-05-31 23:46:56 +03:00
ffrtmpcrypt_protocol_deps_any="gcrypt gmp openssl"
RTMPE protocol support
2012-07-19 14:13:58 +02:00
ffrtmpcrypt_protocol_select="tcp_protocol"
rtmp: Rename rtmphttp to ffrtmphttp
2012-07-16 11:56:20 +02:00
ffrtmphttp_protocol_deps="!librtmp_protocol"
ffrtmphttp_protocol_select="http_protocol"
FTP protocol support
2013-05-15 16:08:11 +02:00
ftp_protocol_select="tcp_protocol"
configure: Have protocols select network code instead of depending on it
2012-12-07 15:03:40 +01:00
gopher_protocol_select="network"
Enable tcp_protocol when enabling http
2010-03-09 12:09:55 +00:00
http_protocol_select="tcp_protocol"
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
httpproxy_protocol_select="tcp_protocol"
avformat: Add the https protocol
2011-02-06 00:20:26 +02:00
https_protocol_select="tls_protocol"
Add Icecast protocol
2014-07-28 11:55:38 +02:00
icecast_protocol_select="http_protocol"
librtmp: Add "lib" prefix to librtmp URLProtocol declarations.
2012-02-13 19:37:25 +01:00
librtmp_protocol_deps="librtmp"
librtmpe_protocol_deps="librtmp"
librtmps_protocol_deps="librtmp"
librtmpt_protocol_deps="librtmp"
librtmpte_protocol_deps="librtmp"
lavf: add samba protocol via libsmbclient
2014-07-13 00:54:23 +02:00
libsmbclient_protocol_deps="libsmbclient gplv3"
lavf: add SFTP protocol via libssh
2013-09-18 14:08:11 +02:00
libssh_protocol_deps="libssh"
mmsh depends on http
2010-08-22 12:03:27 +00:00
mmsh_protocol_select="http_protocol"
configure: Have protocols select network code instead of depending on it
2012-12-07 15:03:40 +01:00
mmst_protocol_select="network"
librtmp: Add "lib" prefix to librtmp URLProtocol declarations.
2012-02-13 19:37:25 +01:00
rtmp_protocol_deps="!librtmp_protocol"
Change inter-protocol dependencies from _deps to _select
2010-05-14 18:51:46 +00:00
rtmp_protocol_select="tcp_protocol"
RTMPE protocol support
2012-07-19 14:13:58 +02:00
rtmpe_protocol_select="ffrtmpcrypt_protocol"
RTMPS protocol support
2012-07-17 12:02:42 +02:00
rtmps_protocol_deps="!librtmp_protocol"
rtmps_protocol_select="tls_protocol"
rtmp: Rename rtmphttp to ffrtmphttp
2012-07-16 11:56:20 +02:00
rtmpt_protocol_select="ffrtmphttp_protocol"
RTMPTE protocol support
2012-07-20 16:36:47 +02:00
rtmpte_protocol_select="ffrtmpcrypt_protocol ffrtmphttp_protocol"
configure: Add a dependency on https for rtmpts
2012-07-23 16:38:45 +03:00
rtmpts_protocol_select="ffrtmphttp_protocol https_protocol"
Change inter-protocol dependencies from _deps to _select
2010-05-14 18:51:46 +00:00
rtp_protocol_select="udp_protocol"
configure: Check for msghdr struct.
2016-03-09 14:17:46 +01:00
sctp_protocol_deps="struct_sctp_event_subscribe struct_msghdr_msg_flags"
configure: Have protocols select network code instead of depending on it
2012-12-07 15:03:40 +01:00
sctp_protocol_select="network"
build: Add component for the SRTP common code
2016-03-18 15:52:30 +01:00
srtp_protocol_select="rtp_protocol srtp"
configure: Have protocols select network code instead of depending on it
2012-12-07 15:03:40 +01:00
tcp_protocol_select="network"
avformat: implement SChannel SSP TLS protocol
2015-10-04 14:48:49 +02:00
tls_gnutls_protocol_deps="gnutls !tls_schannel_protocol !tls_securetransport_protocol"
configure: don't enable any tls protocol if network is disabled
2015-06-01 16:42:37 -03:00
tls_gnutls_protocol_select="tcp_protocol"
avformat: implement SChannel SSP TLS protocol
2015-10-04 14:48:49 +02:00
tls_openssl_protocol_deps="openssl !tls_schannel_protocol !tls_securetransport_protocol !tls_gnutls_protocol"
configure: don't enable any tls protocol if network is disabled
2015-06-01 16:42:37 -03:00
tls_openssl_protocol_select="tcp_protocol"
avformat: implement SChannel SSP TLS protocol
2015-10-04 14:48:49 +02:00
tls_schannel_protocol_deps="schannel"
tls_schannel_protocol_select="tcp_protocol"
Merge commit '876d441fbe37c3ffc57ada9ce1f9ea841ca4c9de'
2015-06-02 22:41:53 +02:00
tls_securetransport_protocol_deps="securetransport"
configure: don't enable any tls protocol if network is disabled
2015-06-01 16:42:37 -03:00
tls_securetransport_protocol_select="tcp_protocol"
Revert 4 commits to configure which broke dependency handling
2016-02-17 23:34:54 +01:00
tls_protocol_deps_any="tls_schannel_protocol tls_securetransport_protocol tls_gnutls_protocol tls_openssl_protocol"
configure: Have protocols select network code instead of depending on it
2012-12-07 15:03:40 +01:00
udp_protocol_select="network"
avformat/udp: UDP-Lite (RFC 3828) support added
2014-11-05 10:59:44 +01:00
udplite_protocol_select="network"
lavf: Support unix sockets
2013-07-30 01:34:56 +02:00
unix_protocol_deps="sys_un_h"
unix_protocol_select="network"
Make protocols configure selectable and also cleanup the CONFIG_NETWORK
2007-04-26 23:44:56 +00:00
Implement libopencv smooth filter.
2010-09-14 13:21:13 +00:00
# filters
avfilter: add afftfilter
2016-01-16 15:09:25 +01:00
afftfilt_filter_deps="avcodec"
afftfilt_filter_select="fft"
avfilter: add arbitrary audio FIR filter
2017-01-26 17:03:08 +01:00
afir_filter_deps="avcodec"
afir_filter_select="fft"
lavfi: add amovie source - audio movie source
2011-08-18 14:26:15 +02:00
amovie_filter_deps="avcodec avformat"
lavfi/aresample: use libswresample.
2012-01-21 20:26:31 +01:00
aresample_filter_deps="swresample"
lavfi: add libass based subtitles renderer
2011-09-17 15:52:19 +02:00
ass_filter_deps="libass"
configure: filters should select the parts they need not use deps
2013-10-02 01:27:22 +02:00
atempo_filter_deps="avcodec"
atempo_filter_select="rdft"
lavfi: add zmq filters
2013-04-21 15:00:11 +02:00
azmq_filter_deps="libzmq"
Port MPlayer blackframe filter.
2010-09-26 21:36:05 +00:00
blackframe_filter_deps="gpl"
lavfi: port boxblur filter from libmpcodecs
2011-07-09 18:13:10 +02:00
boxblur_filter_deps="gpl"
lavfi: add Bauer stereo-to-binaural audio filter
2014-04-29 18:53:16 +02:00
bs2b_filter_deps="libbs2b"
libavfilter: add colormatrix filter
2012-03-10 04:04:19 +01:00
colormatrix_filter_deps="gpl"
configure: add forgotten avcodec/avformat deps for find/cover_rect
2015-05-02 21:28:31 +02:00
cover_rect_filter_deps="avcodec avformat gpl"
Implement cropdetect filter.
2010-10-12 09:22:32 +00:00
cropdetect_filter_deps="gpl"
lavfi: add a QSV deinterlacing filter
2016-07-02 12:12:36 +02:00
deinterlace_qsv_filter_deps="libmfx"
lavfi: Add VAAPI deinterlacer
2017-02-19 17:23:07 +00:00
deinterlace_vaapi_filter_deps="vaapi"
lavfi: port libmpcodecs delogo filter
2011-08-10 18:58:49 +02:00
delogo_filter_deps="gpl"
avfilter/deshake: remove avcodec dependency
2014-08-02 18:57:32 +02:00
deshake_filter_select="pixelutils"
Port drawtext filter by Hemanth from the libavfilter soc repo, with
2011-02-21 01:02:29 +01:00
drawtext_filter_deps="libfreetype"
configure: add missing avcodec dependencies to filters
2017-05-06 23:52:38 -03:00
elbg_filter_deps="avcodec"
avfilter: Port mp=eq/eq2 to lavfi
2015-01-19 03:56:48 +05:30
eq_filter_deps="gpl"
Add dependencies to configure file for vf_fftfilt
2015-03-09 09:05:35 +05:30
fftfilt_filter_deps="avcodec"
fftfilt_filter_select="rdft"
configure: add forgotten avcodec/avformat deps for find/cover_rect
2015-05-02 21:28:31 +02:00
find_rect_filter_deps="avcodec avformat gpl"
avfilter: add firequalizer filter
2016-02-17 01:02:22 +07:00
firequalizer_filter_deps="avcodec"
firequalizer_filter_select="rdft"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
flite_filter_deps="libflite"
configure: Add pixelutils dependency for framerate filter.
2016-04-30 13:35:24 +02:00
framerate_filter_select="pixelutils"
lavu: add av_strtok()
2011-10-15 00:14:37 +02:00
frei0r_filter_deps="frei0r dlopen"
frei0r_src_filter_deps="frei0r dlopen"
lavfi: port mp=fspp to a native libavfilter filter
2014-12-23 22:24:37 +05:30
fspp_filter_deps="gpl"
lavfi: add geq filter.
2012-05-14 19:03:19 +02:00
geq_filter_deps="gpl"
lavfi: add histeq filter
2012-10-20 07:45:51 +02:00
histeq_filter_deps="gpl"
Port libmpcodecs hqdn3d filter.
2010-12-04 13:03:42 +00:00
hqdn3d_filter_deps="gpl"
lavfi: new interlace filter
2013-03-12 11:35:21 +01:00
interlace_filter_deps="gpl"
lavfi: add kerndeint filter
2012-10-18 09:50:53 +02:00
kerndeint_filter_deps="gpl"
avfilter: add ladspa wrapper filter
2013-09-20 14:01:00 +00:00
ladspa_filter_deps="ladspa dlopen"
lavfi: port mcdeint filter from libmpcodecs
2013-05-28 13:40:39 +02:00
mcdeint_filter_deps="avcodec gpl"
configure: add strong dependencies for movie source and mp filter
2011-05-05 01:05:07 +02:00
movie_filter_deps="avcodec avformat"
avfilter/mp_decimate: remove avcodec dependency
2014-08-02 18:58:39 +02:00
mpdecimate_filter_deps="gpl"
mpdecimate_filter_select="pixelutils"
lavfi: port mp test source
2011-08-08 14:41:22 +02:00
mptestsrc_filter_deps="gpl"
lavfi: add negate filter
2011-05-28 22:00:26 +02:00
negate_filter_deps="lut_filter"
avfilter: add nnedi filter
2016-01-23 17:15:53 +01:00
nnedi_filter_deps="gpl"
avfilter: add ocr filter
2015-09-09 13:43:35 +00:00
ocr_filter_deps="libtesseract"
Redesign the libopencv wrapper to make it more generic. Accept both
2010-12-23 17:24:19 +00:00
ocv_filter_deps="libopencv"
lavfi: port wavelet denoiser filter from libmpcodecs.
2013-05-10 21:27:15 +02:00
owdenoise_filter_deps="gpl"
pan: add channel mapping capability.
2012-01-18 12:00:16 +01:00
pan_filter_deps="swresample"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
perspective_filter_deps="gpl"
lavfi: port phase filter from libmpcodecs
2013-08-31 18:46:17 +00:00
phase_filter_deps="gpl"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
pp7_filter_deps="gpl"
lavfi: add pp filter.
2012-11-22 18:19:12 +01:00
pp_filter_deps="gpl postproc"
avfilter: port pullup filter from libmpcodecs
2013-07-08 12:42:53 +00:00
pullup_filter_deps="gpl"
lavfi: port libmpcodecs remove-logo filter
2012-03-10 14:01:28 +01:00
removelogo_filter_deps="avcodec avformat swscale"
avfilter: Add repeatfields filter (Port of mp=softpulldown)
2015-01-28 15:13:27 +00:00
repeatfields_filter_deps="gpl"
configure: miscellaneous cosmetics
2013-11-02 17:21:49 +01:00
resample_filter_deps="avresample"
avfilter: add rubberband wrapper
2015-09-18 20:22:05 +00:00
rubberband_filter_deps="librubberband"
lavfi: port sab filter from libmpcodecs
2013-06-03 13:34:04 +02:00
sab_filter_deps="gpl swscale"
avfilter: add scale2ref filter
2015-08-15 18:38:06 +02:00
scale2ref_filter_deps="swscale"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
scale_filter_deps="swscale"
lavfi: add a QSV scaling filter
2016-03-26 12:39:58 +01:00
scale_qsv_filter_deps="libmfx"
avfilter/select: remove optional avcodec dependency
2014-08-02 18:59:02 +02:00
select_filter_select="pixelutils"
avfilter/showcqt: fix dependency with avformat
2015-10-30 23:35:02 +07:00
showcqt_filter_deps="avcodec avformat swscale"
configure: Fix showcqt fft dependancy
2015-05-29 21:07:58 +02:00
showcqt_filter_select="fft"
avfilter: add showfreqs filter
2015-08-04 14:41:35 +02:00
showfreqs_filter_deps="avcodec"
showfreqs_filter_select="fft"
configure: filters should select the parts they need not use deps
2013-10-02 01:27:22 +02:00
showspectrum_filter_deps="avcodec"
configure: showspectrum now uses fft, add showspectrumpic
2016-01-12 22:36:34 +01:00
showspectrum_filter_select="fft"
showspectrumpic_filter_deps="avcodec"
showspectrumpic_filter_select="fft"
add signature filter for MPEG7 video signature
2017-01-02 02:08:57 +01:00
signature_filter_deps="gpl avcodec avformat"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
smartblur_filter_deps="gpl swscale"
avfilter/af_sofalizer: switch to libmysofa
2017-06-03 01:39:04 +02:00
sofalizer_filter_deps="libmysofa avcodec"
avfilter/af_sofalizer: add frequency domain processing and use it by default
2015-12-13 23:05:09 +01:00
sofalizer_filter_select="fft"
avfilter: add spectrumsynth filter
2016-01-10 14:48:12 +01:00
spectrumsynth_filter_deps="avcodec"
spectrumsynth_filter_select="fft"
configure: filters should select the parts they need not use deps
2013-10-02 01:27:22 +02:00
spp_filter_deps="gpl avcodec"
Merge commit '2d60444331fca1910510038dd3817bea885c2367'
2014-07-17 23:27:40 +02:00
spp_filter_select="fft idctdsp fdctdsp me_cmp pixblockdsp"
lavfi: port MP stereo3d filter
2013-03-01 17:35:52 +00:00
stereo3d_filter_deps="gpl"
lavfi: add subtitles filter.
2012-11-29 03:28:37 +01:00
subtitles_filter_deps="avformat avcodec libass"
lavfi: port 2xsai filter from libmpcodecs
2012-03-18 10:59:01 +01:00
super2xsai_filter_deps="gpl"
configure: add missing dependancies for gpl tests
2012-09-28 05:25:22 +02:00
pixfmts_super2xsai_test_deps="super2xsai_filter"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
tinterlace_filter_deps="gpl"
configure: add missing dependancies for gpl tests
2012-09-28 05:25:22 +02:00
tinterlace_merge_test_deps="tinterlace_filter"
tinterlace_pad_test_deps="tinterlace_filter"
lavfi: USPP Filter
2014-12-07 18:56:46 +05:30
uspp_filter_deps="gpl avcodec"
avfilter: add vaguedenoiser filter
2016-08-24 22:13:03 +02:00
vaguedenoiser_filter_deps="gpl"
configure: Maintain alphabetical order of components
2016-01-24 09:28:55 -08:00
vidstabdetect_filter_deps="libvidstab"
vidstabtransform_filter_deps="libvidstab"
configure: Fix libvmaf name
2017-07-17 00:15:19 +10:00
libvmaf_filter_deps="libvmaf"
lavfi: add zmq filters
2013-04-21 15:00:11 +02:00
zmq_filter_deps="libzmq"
Zoom & Pan filter
2013-09-16 15:31:15 +00:00
zoompan_filter_deps="swscale"
avfilter: add zscale filter
2015-09-21 15:34:15 +02:00
zscale_filter_deps="libzimg"
lavf: VAAPI scale filter
2016-03-21 00:03:16 +00:00
scale_vaapi_filter_deps="vaapi VAProcPipelineParameterBuffer"
Implement libopencv smooth filter.
2010-09-14 13:21:13 +00:00
build: Integrate multilibrary examples into the build system
2013-11-02 17:05:28 +01:00
# examples
build: fix avio_dir_cmd and avio_reading example dependencies
2016-09-30 19:32:13 +02:00
avio_dir_cmd_deps="avformat avutil"
avio_reading_deps="avformat avcodec avutil"
examples/avcodec: split audio decoding into a separate example
2016-10-19 21:05:22 +02:00
decode_audio_example_deps="avcodec avutil"
examples/avcodec: split the remaining two examples into separate files
2016-10-19 21:05:22 +02:00
decode_video_example_deps="avcodec avutil"
build: integrate remaining examples.
2013-11-28 13:55:34 +01:00
demuxing_decoding_example_deps="avcodec avformat avutil"
examples/avcodec: split audio encoding into a separate example
2016-10-19 21:05:22 +02:00
encode_audio_example_deps="avcodec avutil"
examples/avcodec: split the remaining two examples into separate files
2016-10-19 21:05:22 +02:00
encode_video_example_deps="avcodec avutil"
avcodec: export motion vectors in frame side data on demand
2014-07-16 16:42:42 +02:00
extract_mvs_example_deps="avcodec avformat avutil"
libavfilter: example audio filtering program
2014-02-13 08:50:16 +01:00
filter_audio_example_deps="avfilter avutil"
build: integrate remaining examples.
2013-11-28 13:55:34 +01:00
filtering_audio_example_deps="avfilter avcodec avformat avutil"
filtering_video_example_deps="avfilter avcodec avformat avutil"
configure: add missing fork() dependency to http_multiclient example
2016-10-29 14:45:22 -03:00
http_multiclient_example_deps="avformat avutil fork"
examples/hw_decode: Add a HWAccel decoding example.
2017-07-20 00:58:56 -04:00
hw_decode_example_deps="avcodec avformat avutil"
build: integrate remaining examples.
2013-11-28 13:55:34 +01:00
metadata_example_deps="avformat avutil"
Merge commit 'ab81f24ad43bddf77ddd25cba86780c1c884996c'
2013-11-26 01:31:00 +01:00
muxing_example_deps="avcodec avformat avutil swscale"
examples/qsvdec: switch to the hwcontext API
2016-10-12 13:14:17 +02:00
qsvdec_example_deps="avcodec avutil libmfx h264_qsv_decoder"
configure: add missing dependency for the remuxing example
2014-01-26 18:30:37 +01:00
remuxing_example_deps="avcodec avformat avutil"
build: integrate remaining examples.
2013-11-28 13:55:34 +01:00
resampling_audio_example_deps="avutil swresample"
scaling_video_example_deps="avutil swscale"
doc/examples/transcode_aac: switch to swresample
2013-11-27 11:15:48 +01:00
transcode_aac_example_deps="avcodec avformat swresample"
doc/examples: Add example transcoding.c
2014-03-09 02:20:41 +02:00
transcoding_example_deps="avfilter avcodec avformat avutil"
build: Integrate multilibrary examples into the build system
2013-11-02 17:05:28 +01:00
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
# libraries, in linking order
configure: Add separate list for libraries and use where appropriate
2012-11-11 13:37:40 +01:00
avcodec_deps="avutil"
lavc: add support for filtering packets before decoding
2016-11-12 17:43:55 +01:00
avcodec_select="null_bsf"
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
avdevice_deps="avformat avcodec avutil"
configure: Add separate list for libraries and use where appropriate
2012-11-11 13:37:40 +01:00
avfilter_deps="avutil"
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
avformat_deps="avcodec avutil"
configure: Add separate list for libraries and use where appropriate
2012-11-11 13:37:40 +01:00
avresample_deps="avutil"
build: postproc cleanup.
2012-12-24 06:08:07 +01:00
postproc_deps="avutil gpl"
configure: swresample depends on avutil
2014-05-13 22:30:07 +02:00
swresample_deps="avutil"
configure: Add separate list for libraries and use where appropriate
2012-11-11 13:37:40 +01:00
swscale_deps="avutil"
Build system changes for libavfilter addition. Add --enable-avfilter configure option.
2008-02-26 21:32:56 +00:00
Add a few explanatory comments.
2007-05-08 08:27:00 +00:00
# programs
make it possible to compile ffmpeg without swscale
2013-10-08 14:48:52 +00:00
ffmpeg_deps="avcodec avfilter avformat swresample"
Merge commit 'bce70f8170592599a4f2f5f02606c1246e88df57'
2013-05-08 12:17:46 +02:00
ffmpeg_select="aformat_filter anull_filter atrim_filter format_filter
null_filter
avconv: stop using setpts for input framerate forced with -r
2016-07-15 06:50:47 +02:00
trim_filter"
ffplay: add SDL2 support
2016-02-23 20:43:41 +00:00
ffplay_deps="avcodec avformat swscale swresample sdl2"
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
ffplay_extralibs='$sdl2_extralibs'
ffplay: support rotated video.
2014-04-18 23:15:54 +02:00
ffplay_select="rdft crop_filter transpose_filter hflip_filter vflip_filter rotate_filter"
Remove unnecessary dependency of ffprobe and ffserver on libswscale.
2011-01-04 14:00:10 +00:00
ffprobe_deps="avcodec avformat"
Merge commit '406e6c0ba5393fa302080202fe77bd09187889a1'
2013-08-06 19:03:33 +02:00
ffserver_deps="avformat fork sarestart"
ffserver_select="ffm_muxer rtp_protocol rtsp_demuxer"
tidy up ffserver deps
2007-02-11 14:22:28 +00:00
build: extend documentation building mechanism
2012-08-09 23:37:28 +02:00
# documentation
podpages_deps="perl"
manpages_deps="perl pod2man"
Use makeinfo to generate html doc for the new website
2014-08-31 19:39:35 -07:00
htmlpages_deps="perl"
htmlpages_deps_any="makeinfo_html texi2html"
doc: add script to compute texi files dependencies
2013-05-28 21:52:33 +02:00
txtpages_deps="perl makeinfo"
Partially revert "Merge commit 'f187557ab4612776f7f527ecf3d40062975c3e4c'"
2013-11-24 18:40:16 -03:00
doc_deps_any="manpages htmlpages podpages txtpages"
Add a few explanatory comments.
2007-05-08 08:27:00 +00:00
Initial revision
2001-07-22 14:18:56 +00:00
# default parameters
reorder setting of defaults by category
2007-02-06 22:09:46 +00:00
Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2'
2017-05-03 12:51:48 +02:00
logfile="ffbuild/config.log"
reorder setting of defaults by category
2007-02-06 22:09:46 +00:00
# installation paths
improve installation path selection
2008-06-02 23:51:36 +00:00
prefix_default="/usr/local"
bindir_default='${prefix}/bin'
configure: fix datadir after avconv merge
2011-08-15 22:36:13 +02:00
datadir_default='${prefix}/share/ffmpeg'
Merge commit 'f4ca970dba13a60a1334cce1b574036e6f624b9c'
2013-09-01 13:41:33 +02:00
docdir_default='${prefix}/share/doc/ffmpeg'
improve installation path selection
2008-06-02 23:51:36 +00:00
incdir_default='${prefix}/include'
libdir_default='${prefix}/lib'
mandir_default='${prefix}/share/man'
reorder setting of defaults by category
2007-02-06 22:09:46 +00:00
# toolchain
Allow to set archiver tool ar.
2010-05-02 18:59:15 +00:00
ar_default="ar"
Do not add $cross_prefix to compiler name given with --cc option
2008-10-21 00:57:20 +00:00
cc_default="gcc"
C++ Support ;)
2011-08-31 04:11:25 +05:30
cxx_default="g++"
configure: set HOSTCC to native compiler
2008-11-23 12:36:34 +00:00
host_cc_default="gcc"
doc: make doxygen program configurable
2014-07-07 15:24:48 -07:00
doxygen_default="doxygen"
configure: opensolaris install is not compatible with ffmpeg, allow overriding it.
2011-05-18 00:03:19 +02:00
install="install"
configure: Allow choice in choosing a symlink command
2016-04-25 07:39:08 -07:00
ln_s_default="ln -s -f"
configure: include flags in nm variable
2012-09-16 21:47:16 +01:00
nm_default="nm -g"
configure: improve pkg-config support
2011-03-06 13:48:30 +00:00
pkg_config_default=pkg-config
configure: Fix ranlib failure with older cross toolchains
2015-06-25 11:01:12 -04:00
ranlib_default="ranlib"
Revert "Remove support for stripping executables"
2011-04-01 00:24:12 +02:00
strip_default="strip"
build: Simplify postprocessing of linker version script files
2016-05-27 11:38:38 +02:00
version_script='--version-script'
build: Prefer NASM assembler over YASM
2016-10-13 18:33:15 +00:00
x86asmexe_default="nasm"
Add Windows resource file support for shared libraries
2013-12-05 17:50:14 -03:00
windres_default="windres"
build: add support for building .cu files via nvcc
2017-05-11 22:53:41 +02:00
nvcc_default="nvcc"
nvccflags_default="-gencode arch=compute_30,code=sm_30 -O2"
reorder setting of defaults by category
2007-02-06 22:09:46 +00:00
# OS
configure: require --arch and --target-os when cross-compiling
2010-02-11 23:57:52 +00:00
target_os_default=$(tolower $(uname -s))
host_os=$target_os_default
reorder setting of defaults by category
2007-02-06 22:09:46 +00:00
Fix hardware detection on aix.
2014-03-13 08:34:45 +01:00
# machine
if test "$target_os_default" = aix; then
arch_default=$(uname -p)
Force aix strip to work on 32 and 64 bit by default.
2014-06-16 16:46:10 +02:00
strip_default="strip -X32_64"
Fix hardware detection on aix.
2014-03-13 08:34:45 +01:00
else
arch_default=$(uname -m)
fi
cpu="generic"
Merge commit 'd45ebd4876ab8fc07736a644de07e1b1d11a8e5d'
2014-07-22 03:06:43 +02:00
intrinsics="none"
Fix hardware detection on aix.
2014-03-13 08:34:45 +01:00
reorder setting of defaults by category
2007-02-06 22:09:46 +00:00
# configurable options
Revert 4 commits to configure which broke dependency handling
2016-02-17 23:34:54 +01:00
enable $PROGRAM_LIST
build: extend documentation building mechanism
2012-08-09 23:37:28 +02:00
enable $DOCUMENT_LIST
Revert 4 commits to configure which broke dependency handling
2016-02-17 23:34:54 +01:00
enable $EXAMPLE_LIST
enable $(filter_out avresample $LIBRARY_LIST)
Merge remote-tracking branch 'qatar/master'
2011-12-14 23:58:10 +01:00
enable stripping
configure: cosmetics: sort some lists where appropriate
2011-09-12 17:40:29 +02:00
enable asm
enable debug
enable doc
Split off floating point AAN (I)DCT into separate components
2014-08-28 19:32:45 -07:00
enable faan faandct faanidct
Rename optimize variable to the slightly more meaningful optimizations.
2007-10-24 19:17:15 +00:00
enable optimizations
configure: enable runtime cpu detect by default.
2012-09-21 18:01:33 +02:00
enable runtime_cpudetect
get_bits: introduce safe bitreading to prevent overreads.
2011-12-16 21:42:04 +00:00
enable safe_bitstream_reader
cosmetics: alphabetical order
2008-03-25 15:04:42 +00:00
enable static
Add a CONFIG_SWSCALE_ALPHA option for alpha channel scaling (enabled by default)
2009-03-20 14:12:47 +00:00
enable swscale_alpha
log: Print a full backtrace along with error messages under Valgrind
2015-04-20 14:44:32 +01:00
enable valgrind_backtrace
reorder setting of defaults by category
2007-02-06 22:09:46 +00:00
swscale: Allow the max filter size to be set at compile time
2014-06-11 17:51:49 +01:00
sws_max_filter_size_default=256
set_default sws_max_filter_size
reorder setting of defaults by category
2007-02-06 22:09:46 +00:00
# build settings
correct soname for vhooks
2008-04-10 19:44:29 +00:00
SHFLAGS='-shared -Wl,-soname,$$(@F)'
os2 support patch by ("Slavik Gnatenko" <miracle9 at newmail dot ru>)
2003-01-11 20:34:38 +00:00
LIBPREF="lib"
LIBSUF=".a"
Append BUILDSUF directly to NAME instead of prepending it to (S)LIBSUF.
2007-10-19 18:03:05 +00:00
FULLNAME='$(NAME)$(BUILDSUF)'
LIBNAME='$(LIBPREF)$(FULLNAME)$(LIBSUF)'
os2 support patch by ("Slavik Gnatenko" <miracle9 at newmail dot ru>)
2003-01-11 20:34:38 +00:00
SLIBPREF="lib"
SLIBSUF=".so"
Append BUILDSUF directly to NAME instead of prepending it to (S)LIBSUF.
2007-10-19 18:03:05 +00:00
SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF)'
Simplify SLIBNAME_WITH_VERSION and SLIBNAME_WITH_MAJOR.
2006-05-16 18:06:28 +00:00
SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
Fix make install
2010-03-06 17:44:18 +00:00
LIB_INSTALL_EXTRA_CMD='$$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
build: clean up library installation rules
2011-07-07 15:25:30 +01:00
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_VERSION)'
SLIB_INSTALL_LINKS='$(SLIBNAME_WITH_MAJOR) $(SLIBNAME)'
build: Simplify postprocessing of linker version script files
2016-05-27 11:38:38 +02:00
VERSION_SCRIPT_POSTPROCESS_CMD="cat"
* BeOS patch by François Revol <revol@free.fr>
2002-03-08 09:09:57 +00:00
configure: initialise all flag filters at the same place
2012-07-20 12:20:23 +01:00
asflags_filter=echo
cflags_filter=echo
configure: add filtering of linker flags
2012-07-20 03:06:49 +01:00
ldflags_filter=echo
build: support non-standard replacements for -c flag
2012-07-20 23:43:27 +01:00
AS_C='-c'
build: factor out the .c and .S compile commands as a macro
2011-06-25 11:57:32 +01:00
AS_O='-o $@'
build: support non-standard replacements for -c flag
2012-07-20 23:43:27 +01:00
CC_C='-c'
build: support non-standard replacements for -E flag
2012-07-20 22:22:41 +01:00
CC_E='-E -o $@'
Allow unusual ways of specifying compiler output file
2009-07-12 13:29:46 +00:00
CC_O='-o $@'
buildsys: fix c++ compilation
2012-07-30 17:44:56 +02:00
CXX_C='-c'
C++ Support ;)
2011-08-31 04:11:25 +05:30
CXX_O='-o $@'
configure: ObjC support
2015-11-23 17:08:49 -05:00
OBJCC_C='-c'
OBJCC_E='-E -o $@'
OBJCC_O='-o $@'
build: Allow generating dependencies as a side-effect of assembling
2016-10-13 00:45:09 +00:00
X86ASM_O='-o $@'
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
LD_O='-o $@'
build: allow non-standard variations of linker -l/-L flags
2012-08-28 16:06:56 +01:00
LD_LIB='-l%'
LD_PATH='-L'
build: support non-standard replacements for -c flag
2012-07-20 23:43:27 +01:00
HOSTCC_C='-c'
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
HOSTCC_E='-E -o $@'
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
HOSTCC_O='-o $@'
build: add separate setting for host linker
2012-08-28 13:02:35 +01:00
HOSTLD_O='-o $@'
build: add support for building .cu files via nvcc
2017-05-11 22:53:41 +02:00
NVCC_C='-c'
NVCC_O='-o $@'
Allow unusual ways of specifying compiler output file
2009-07-12 13:29:46 +00:00
build: Rename host_libs/HOSTLIBS variables to host_extralibs/HOSTEXTRALIBS
2016-12-06 18:19:09 +01:00
host_extralibs='-lm'
configure: add filtering of host cflags/ldflags
2012-07-20 13:48:13 +01:00
host_cflags_filter=echo
host_ldflags_filter=echo
configure: set HOSTCC to native compiler
2008-11-23 12:36:34 +00:00
Set target_path to $(CURDIR)
2010-01-30 15:48:55 +00:00
target_path='$(CURDIR)'
configure: set TARGET_EXEC and TARGET_PATH
2008-11-23 12:36:38 +00:00
configure: replace unwarranted gcc bashing with a real explanation
2010-07-01 11:11:23 +00:00
# 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
build system: fix dependency generation
2015-10-08 12:30:51 +02:00
DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< 2>/dev/null | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(@F),$(@D)/$(@F)," > $(@:.o=.d)'
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
DEPFLAGS='-MM'
Move dependency generation commands into configure.
2008-03-12 23:30:35 +00:00
configure: Move up the avbuild directory creation
2017-02-10 19:31:34 +00:00
mkdir -p ffbuild
added bigendian support - added cross compilation support - added generation of objects in another directory for simultaneous compilations (needs testing) - simplified redundant code
2002-05-18 23:13:26 +00:00
# find source path
configure: improve detection of out-of-tree builds
2009-07-17 13:10:26 +00:00
if test -f configure; then
build: remove SRC_PATH_BARE variable
2011-06-06 22:38:38 +01:00
source_path=.
set correct source path when running configure using relative path
2005-05-13 20:57:27 +00:00
else
configure: simplify source_path setup
2011-06-06 12:56:26 +01:00
source_path=$(cd $(dirname "$0"); pwd)
configure: do not fork off grep subprocess while testing for whitespace
2015-08-25 23:22:49 -04:00
case "$source_path" in
*[[:blank:]]*) die "Out of tree builds are impossible with whitespace in source path." ;;
esac
Disallow out-of-tree builds with config.h in the source tree.
2009-03-15 21:32:36 +00:00
test -e "$source_path/config.h" &&
die "Out of tree builds are impossible with config.h in source dir."
Initial revision
2001-07-22 14:18:56 +00:00
fi
Quote stored configure arguments containing spaces
2009-03-30 21:12:44 +00:00
for v in "$@"; do
configure: properly quote configure options stored in config.*
2009-06-15 22:12:21 +00:00
r=${v#*=}
l=${v%"$r"}
r=$(sh_quote "$r")
Revert "replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION"
2011-03-17 17:01:10 +01:00
FFMPEG_CONFIGURATION="${FFMPEG_CONFIGURATION# } ${l}${r}"
Quote stored configure arguments containing spaces
2009-03-30 21:12:44 +00:00
done
config options log patch by (Michel Bardiaux <mbardiaux at peaktime dot be>)
2004-10-11 19:50:50 +00:00
prettify encoder/decoder/muxer/... list extraction
2008-02-17 00:00:06 +00:00
find_things(){
thing=$1
pattern=$2
file=$source_path/$3
remove unnecessary backslashes
2008-03-03 21:48:24 +00:00
sed -n "s/^[^#]*$pattern.*([^,]*, *\([^,]*\)\(,.*\)*).*/\1_$thing/p" "$file"
prettify encoder/decoder/muxer/... list extraction
2008-02-17 00:00:06 +00:00
}
ENCODER_LIST=$(find_things encoder ENC libavcodec/allcodecs.c)
DECODER_LIST=$(find_things decoder DEC libavcodec/allcodecs.c)
Add hwaccel configury. This generates CONFIG_<CODEC>_<HWACCEL>_HWACCEL
2009-04-02 08:48:06 +00:00
HWACCEL_LIST=$(find_things hwaccel HWACCEL libavcodec/allcodecs.c)
prettify encoder/decoder/muxer/... list extraction
2008-02-17 00:00:06 +00:00
PARSER_LIST=$(find_things parser PARSER libavcodec/allcodecs.c)
MUXER_LIST=$(find_things muxer _MUX libavformat/allformats.c)
DEMUXER_LIST=$(find_things demuxer DEMUX libavformat/allformats.c)
Make the configure script select the input/output devices using
2009-06-29 18:49:15 +00:00
OUTDEV_LIST=$(find_things outdev OUTDEV libavdevice/alldevices.c)
INDEV_LIST=$(find_things indev _IN libavdevice/alldevices.c)
Fix libavfilter compilation and make it more in line
2008-03-03 20:53:15 +00:00
FILTER_LIST=$(find_things filter FILTER libavfilter/allfilters.c)
--enable/disable-codec / --disable-encoders (configure part only, no actual #ifdefs)
2005-05-02 09:47:46 +00:00
lavf: reorganize URLProtocols
2016-02-19 10:39:29 +01:00
find_things_extern(){
thing=$1
pattern=$2
file=$source_path/$3
sed -n "s/^[^#]*extern.*$pattern *ff_\([^ ]*\)_$thing;/\1_$thing/p" "$file"
}
lavc: add a new bitstream filtering API
2013-11-23 11:43:13 +01:00
BSF_LIST=$(find_things_extern bsf AVBitStreamFilter libavcodec/bitstream_filters.c)
lavf: reorganize URLProtocols
2016-02-19 10:39:29 +01:00
PROTOCOL_LIST=$(find_things_extern protocol URLProtocol libavformat/protocols.c)
configure: refactor lists of tests and components into variables
2011-09-12 17:52:44 +02:00
ALL_COMPONENTS="
$BSF_LIST
$DECODER_LIST
$DEMUXER_LIST
$ENCODER_LIST
$FILTER_LIST
$HWACCEL_LIST
$INDEV_LIST
$MUXER_LIST
$OUTDEV_LIST
$PARSER_LIST
$PROTOCOL_LIST
"
Revert 4 commits to configure which broke dependency handling
2016-02-17 23:34:54 +01:00
for n in $COMPONENT_LIST; do
v=$(toupper ${n%s})_LIST
eval enable \$$v
eval ${n}_if_any="\$$v"
done
fate: Handle lavf-fate tests in a makefile
2012-10-19 02:22:12 -03:00
enable $ARCH_EXT_LIST
#define ENABLE_*_CODEC etc as 0 or 1 in config.h
2006-11-12 15:19:58 +00:00
simplify --enable/disable-* option handling
2007-02-11 19:50:19 +00:00
die_unknown(){
echo "Unknown option \"$1\"."
echo "See $0 --help for available options."
exit 1
}
configure: Print large lists in more columns if the screen size allows
2015-09-14 16:34:50 -07:00
print_in_columns() {
cols=$(expr $ncols / 24)
cat | tr ' ' '\n' | sort | pr -r "-$cols" -w $ncols -t
configure: Add print_3_columns helper function and use where appropriate
2013-02-21 16:43:47 +01:00
}
Add the possibility to show all configurable encoders, decoders, parsers,
2007-07-27 14:13:34 +00:00
show_list() {
Speed up show_list
2007-11-04 02:15:53 +00:00
suffix=_$1
shift
configure: Print large lists in more columns if the screen size allows
2015-09-14 16:34:50 -07:00
echo $* | sed s/$suffix//g | print_in_columns
Add the possibility to show all configurable encoders, decoders, parsers,
2007-07-27 14:13:34 +00:00
exit 0
}
configure: add --enable/disable-random option
2012-05-09 04:29:53 +01:00
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($random_seed) } \$1 == \"prob\" { prob = \$2; next } rand() < prob { print }")
}
Initial revision
2001-07-22 14:18:56 +00:00
for opt do
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
optval="${opt#*=}"
case "$opt" in
configure: formatting cosmetics
2012-12-02 23:32:41 +01:00
--extra-ldflags=*)
add_ldflags $optval
configure: fix indentation in option parsing loop
2012-11-29 18:03:50 +00:00
;;
build: Support executable only ldflags
2014-07-16 17:00:11 +02:00
--extra-ldexeflags=*)
add_ldexeflags $optval
;;
build: add LDLIBFLAGS
2015-06-27 12:27:59 -04:00
--extra-ldlibflags=*)
add_ldlibflags $optval
;;
configure: formatting cosmetics
2012-12-02 23:32:41 +01:00
--extra-libs=*)
add_extralibs $optval
configure: fix indentation in option parsing loop
2012-11-29 18:03:50 +00:00
;;
configure: formatting cosmetics
2012-12-02 23:32:41 +01:00
--disable-devices)
disable $INDEV_LIST $OUTDEV_LIST
configure: fix indentation in option parsing loop
2012-11-29 18:03:50 +00:00
;;
configure: formatting cosmetics
2012-12-02 23:32:41 +01:00
--enable-debug=*)
debuglevel="$optval"
configure: fix indentation in option parsing loop
2012-11-29 18:03:50 +00:00
;;
--disable-programs)
disable $PROGRAM_LIST
;;
--disable-everything)
Revert 4 commits to configure which broke dependency handling
2016-02-17 23:34:54 +01:00
map 'eval unset \${$(toupper ${v%s})_LIST}' $COMPONENT_LIST
configure: fix indentation in option parsing loop
2012-11-29 18:03:50 +00:00
;;
configure: Add --disable-all command line option
2012-11-10 14:47:52 +01:00
--disable-all)
Revert 4 commits to configure which broke dependency handling
2016-02-17 23:34:54 +01:00
map 'eval unset \${$(toupper ${v%s})_LIST}' $COMPONENT_LIST
configure: Add --disable-all command line option
2012-11-10 14:47:52 +01:00
disable $LIBRARY_LIST $PROGRAM_LIST doc
configure: Simplify using --disable-all.
2015-10-18 14:27:51 +02:00
enable avutil
configure: Add --disable-all command line option
2012-11-10 14:47:52 +01:00
;;
configure: fix indentation in option parsing loop
2012-11-29 18:03:50 +00:00
--enable-random|--disable-random)
action=${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")_${thing}
Merge remote-tracking branch 'qatar/master'
2012-12-02 13:47:07 +01:00
list=$(filter "$name" $list)
[ "$list" = "" ] && warn "Option $opt did not match anything"
$action $list
configure: fix indentation in option parsing loop
2012-11-29 18:03:50 +00:00
;;
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
--enable-yasm|--disable-yasm)
warn "The ${opt} option is only provided for compatibility and will be\n"\
"removed in the future. Use --enable-x86asm / --disable-x86asm instead."
test $opt = --enable-yasm && x86asm=yes || x86asm=no
;;
--yasmexe=*)
warn "The --yasmexe option is only provided for compatibility and will be\n"\
"removed in the future. Use --x86asmexe instead."
x86asmexe="$optval"
;;
configure: fix indentation in option parsing loop
2012-11-29 18:03:50 +00:00
--enable-?*|--disable-?*)
eval $(echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g')
if is_in $option $COMPONENT_LIST; then
Revert 4 commits to configure which broke dependency handling
2016-02-17 23:34:54 +01:00
test $action = disable && action=unset
configure: fix indentation in option parsing loop
2012-11-29 18:03:50 +00:00
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 $NAME)_LIST
;;
--help|-h) show_help
;;
configure: Add --quiet command line parameter to suppress informative output
2016-11-06 18:33:05 +01:00
--quiet|-q) quiet=yes
;;
Merge remote-tracking branch 'qatar/master'
2012-12-02 13:47:07 +01:00
--fatal-warnings) enable fatal_warnings
;;
Make tools/target_dec_*_fuzzer buildable with configure and make
2017-04-21 23:58:32 +02:00
--libfuzzer=*)
libfuzzer_path="$optval"
;;
configure: fix indentation in option parsing loop
2012-11-29 18:03:50 +00:00
*)
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
;;
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
esac
Initial revision
2001-07-22 14:18:56 +00:00
done
configure: Don't run "export $e" for an empty string
2015-06-02 22:55:52 +03:00
for e in $env; do
configure: Provide an option to override the environment
2015-05-06 13:37:31 +02:00
eval "export $e"
done
Initial revision
2001-07-22 14:18:56 +00:00
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
# Mark specifically enabled, but normally autodetected libraries as requested.
for lib in $AUTODETECT_LIBS; do
enabled $lib && request $lib
done
configure: enable autodetected libraries after option parsing
2016-11-30 23:49:35 +01:00
# Enable platform codecs by default.
enable_weak audiotoolbox
# Enable hwaccels by default.
enable_weak d3d11va dxva2 vaapi vda vdpau videotoolbox_hwaccel xvmc
enable_weak xlib
enable_weak cuda cuvid nvenc vda_framework videotoolbox videotoolbox_encoder
set $logfile before use
2008-05-15 23:34:43 +00:00
disabled logging && logfile=/dev/null
configure: Move license checks directly after command line parsing
2013-03-27 18:21:10 +01:00
die_license_disabled() {
enabled $1 || { enabled $v && die "$v is $1 and --enable-$1 is not specified."; }
}
Merge commit '2dd464868c64fa21a6e3bd63ad364ff12999c7d0'
2017-03-31 14:39:10 -03:00
die_license_disabled_gpl() {
enabled $1 || { enabled $v && die "$v is incompatible with the gpl and --enable-$1 is not specified."; }
}
map "die_license_disabled gpl" $EXTERNAL_LIBRARY_GPL_LIST $EXTERNAL_LIBRARY_GPLV3_LIST
map "die_license_disabled version3" $EXTERNAL_LIBRARY_VERSION3_LIST $EXTERNAL_LIBRARY_GPLV3_LIST
enabled gpl && map "die_license_disabled_gpl nonfree" $EXTERNAL_LIBRARY_NONFREE_LIST
map "die_license_disabled nonfree" $HWACCEL_LIBRARY_NONFREE_LIST
configure: Move license checks directly after command line parsing
2013-03-27 18:21:10 +01:00
enabled version3 && { enabled gpl && enable gplv3 || enable lgplv3; }
configure: When disabling a library disable all the related components
2015-10-05 03:41:41 +02:00
# Disable all the library-specific components if the library itself
# is disabled, see AVCODEC_LIST and following _LIST variables.
disable_components(){
Revert 4 commits to configure which broke dependency handling
2016-02-17 23:34:54 +01:00
disabled ${1} && disable $(
configure: When disabling a library disable all the related components
2015-10-05 03:41:41 +02:00
eval components="\$$(toupper ${1})_COMPONENTS"
map 'eval echo \${$(toupper ${v%s})_LIST}' $components
)
}
map 'disable_components $v' $LIBRARY_LIST
Revert "replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION"
2011-03-17 17:01:10 +01:00
echo "# $0 $FFMPEG_CONFIGURATION" > $logfile
set $logfile before use
2008-05-15 23:34:43 +00:00
set >> $logfile
configure: set valgrind-memcheck toolchain when --valgrind is specified
2013-05-05 16:21:57 +02:00
test -n "$valgrind" && toolchain="valgrind-memcheck"
Make tools/target_dec_*_fuzzer buildable with configure and make
2017-04-21 23:58:32 +02:00
enabled ossfuzz && {
add_cflags -fsanitize=address,undefined -fsanitize-coverage=trace-pc-guard,trace-cmp -fno-omit-frame-pointer
add_ldflags -fsanitize=address,undefined -fsanitize-coverage=trace-pc-guard,trace-cmp
}
configure: add --toolchain option
2012-09-16 22:06:53 +01:00
case "$toolchain" in
configure: Refactor toolchain flag setting
2016-02-06 17:31:14 +01:00
*-asan)
cc_default="${toolchain%-asan}"
clang: use -fsantize=address and -fsanitize=thread
2013-03-28 03:30:53 +01:00
add_cflags -fsanitize=address
add_ldflags -fsanitize=address
build: support asan and tsan toolchain shortcuts
2012-10-14 07:54:22 +02:00
;;
configure: Support msan as toolchain
2016-03-06 22:48:20 +01:00
*-msan)
cc_default="${toolchain%-msan}"
add_cflags -fsanitize=memory -fsanitize-memory-track-origins
add_ldflags -fsanitize=memory
;;
configure: Refactor toolchain flag setting
2016-02-06 17:31:14 +01:00
*-tsan)
cc_default="${toolchain%-tsan}"
configure: add -fPIE instead of -pie to C flags for ThreadSanitizer
2016-12-02 14:04:53 -08:00
add_cflags -fsanitize=thread -fPIE
clang: use -fsantize=address and -fsanitize=thread
2013-03-28 03:30:53 +01:00
add_ldflags -fsanitize=thread -pie
configure: Refactor toolchain flag setting
2016-02-06 17:31:14 +01:00
case "$toolchain" in
gcc-tsan)
add_cflags -fPIC
add_ldflags -fPIC
;;
esac
build: support asan and tsan toolchain shortcuts
2012-10-14 07:54:22 +02:00
;;
configure: Refactor toolchain flag setting
2016-02-06 17:31:14 +01:00
*-usan)
cc_default="${toolchain%-usan}"
configure: Add usan to the toolchain presets
2014-02-19 20:20:39 +01:00
add_cflags -fsanitize=undefined
add_ldflags -fsanitize=undefined
;;
configure: Refactor toolchain flag setting
2016-02-06 17:31:14 +01:00
valgrind-*)
configure: Add basic valgrind-massif support
2013-05-14 22:15:18 +02:00
target_exec_default="valgrind"
configure: Refactor toolchain flag setting
2016-02-06 17:31:14 +01:00
case "$toolchain" in
valgrind-massif)
Merge commit '34c9eba982c75196392a3b0b245dd34297c4511d'
2016-02-16 17:44:33 +00:00
target_exec_args="--tool=massif --alloc-fn=av_malloc --alloc-fn=av_mallocz --alloc-fn=av_calloc --alloc-fn=av_fast_padded_malloc --alloc-fn=av_fast_malloc --alloc-fn=av_realloc_f --alloc-fn=av_fast_realloc --alloc-fn=av_realloc"
configure: Refactor toolchain flag setting
2016-02-06 17:31:14 +01:00
;;
valgrind-memcheck)
Merge commit '34c9eba982c75196392a3b0b245dd34297c4511d'
2016-02-16 17:44:33 +00:00
target_exec_args="--error-exitcode=1 --malloc-fill=0x2a --track-origins=yes --leak-check=full --gen-suppressions=all --suppressions=$source_path/tests/fate-valgrind.supp"
configure: Refactor toolchain flag setting
2016-02-06 17:31:14 +01:00
;;
esac
configure: Add basic valgrind-memcheck support
2013-05-04 10:25:41 +02:00
;;
configure: add --toolchain option
2012-09-16 22:06:53 +01:00
msvc)
configure: Check whether MSVC requires using the C89-to-C99 converter
2013-11-04 15:46:34 +02:00
# Check whether the current MSVC version needs the C99 converter.
# From MSVC 2013 (compiler major version 18) onwards, it does actually
Merge remote-tracking branch 'qatar/master'
2013-11-21 12:07:29 +01:00
# support enough of C99 to build ffmpeg. Default to the new
configure: Check whether MSVC requires using the C89-to-C99 converter
2013-11-04 15:46:34 +02:00
# 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" ] || [ $cl_major_ver -ge 18 ]; then
configure: Avoid requiring c99wrap for working around msys path issues
2013-11-14 11:58:37 +02:00
cc_default="cl"
Support building C++ files with MSVC
2017-04-13 02:38:02 -07:00
cxx_default="cl"
configure: Check whether MSVC requires using the C89-to-C99 converter
2013-11-04 15:46:34 +02:00
else
cc_default="c99wrap cl"
Support building C++ files with MSVC
2017-04-13 02:38:02 -07:00
cxx_default="c99wrap cl"
configure: Check whether MSVC requires using the C89-to-C99 converter
2013-11-04 15:46:34 +02:00
fi
use a wrapper script to call MS link.exe to avoid mixing with /usr/bin/link.exe
2015-07-24 09:38:04 +02:00
ld_default="$source_path/compat/windows/mslink"
configure: add --toolchain option
2012-09-16 22:06:53 +01:00
nm_default="dumpbin -symbols"
configure: msvc: default to 'lib' as 'ar' tool
2012-09-18 00:10:29 +01:00
ar_default="lib"
configure: Default to armasm for --toolchain=msvc when targeting arm
2015-07-24 23:23:29 +03:00
case "$arch" in
arm*)
as_default="armasm"
;;
esac
configure: Split out msvc as a separate target OS
2012-10-13 15:57:56 +03:00
target_os_default="win32"
configure: Avoid requiring c99wrap for working around msys path issues
2013-11-14 11:58:37 +02:00
# 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=.
configure: add --toolchain option
2012-09-16 22:06:53 +01:00
;;
msvc/icl: Intel Compiler support on Windows
2013-05-25 06:07:42 -04:00
icl)
configure: Avoid requiring c99wrap for working around msys path issues
2013-11-14 11:58:37 +02:00
cc_default="icl"
ld_default="xilink"
msvc/icl: Intel Compiler support on Windows
2013-05-25 06:07:42 -04:00
nm_default="dumpbin -symbols"
ar_default="xilib"
target_os_default="win32"
configure: Avoid requiring c99wrap for working around msys path issues
2013-11-14 11:58:37 +02:00
TMPDIR=.
msvc/icl: Intel Compiler support on Windows
2013-05-25 06:07:42 -04:00
;;
Integrate lcov/gcov into Libav
2013-03-23 08:17:24 +01:00
gcov)
add_cflags -fprofile-arcs -ftest-coverage
add_ldflags -fprofile-arcs -ftest-coverage
;;
configure: Add support for clang llvm-cov
2016-03-06 22:52:04 +01:00
llvm-cov)
add_cflags -fprofile-arcs -ftest-coverage
add_ldflags --coverage
;;
configure: Provide an hardened toolchain option
2013-10-28 13:22:52 +01:00
hardened)
configure: Split adding of CFLAGS and CPPFLAGS for hardened toolchain
2014-07-30 05:09:47 -07:00
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
configure: Enable pie for toolchain=hardened.
2016-10-04 12:21:41 +02:00
add_cflags -fPIE
add_ldexeflags -fPIE -pie
configure: Provide an hardened toolchain option
2013-10-28 13:22:52 +01:00
;;
configure: add --toolchain option
2012-09-16 22:06:53 +01:00
?*)
die "Unknown toolchain $toolchain"
;;
esac
configure: move cross_compile checks after the toolchain section
2015-02-26 21:54:55 +01:00
test -n "$cross_prefix" && enable cross_compile
if enabled cross_compile; then
test -n "$arch" && test -n "$target_os" ||
configure: Be more helpful when requiring options set
2016-12-02 13:11:43 +01:00
die "Must specify target arch (--arch) and OS (--target-os) when cross-compiling"
configure: move cross_compile checks after the toolchain section
2015-02-26 21:54:55 +01:00
fi
configure: Move the cross_prefix setting after the toolchain one
2014-04-07 00:47:42 +02:00
ar_default="${cross_prefix}${ar_default}"
cc_default="${cross_prefix}${cc_default}"
Merge commit '82b6e451161f19ab90bfb9565b710021caf5dcbd'
2015-02-26 19:36:28 +01:00
cxx_default="${cross_prefix}${cxx_default}"
configure: Move the cross_prefix setting after the toolchain one
2014-04-07 00:47:42 +02:00
nm_default="${cross_prefix}${nm_default}"
pkg_config_default="${cross_prefix}${pkg_config_default}"
configure: Fix ranlib failure with older cross toolchains
2015-06-25 11:01:12 -04:00
if ${cross_prefix}${ranlib_default} 2>&1 | grep -q "\-D "; then
ranlib_default="${cross_prefix}${ranlib_default} -D"
else
ranlib_default="${cross_prefix}${ranlib_default}"
fi
Merge commit '82b6e451161f19ab90bfb9565b710021caf5dcbd'
2015-02-26 19:36:28 +01:00
strip_default="${cross_prefix}${strip_default}"
windres_default="${cross_prefix}${windres_default}"
configure: Move the cross_prefix setting after the toolchain one
2014-04-07 00:47:42 +02:00
sysinclude_default="${sysroot}/usr/include"
doc: make doxygen program configurable
2014-07-07 15:24:48 -07:00
set_default arch cc cxx doxygen pkg_config ranlib strip sysinclude \
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
target_exec target_os x86asmexe nvcc
configure: set HOSTCC to native compiler
2008-11-23 12:36:34 +00:00
enabled cross_compile || host_cc_default=$cc
set_default host_cc
Do not add $cross_prefix to compiler name given with --cc option
2008-10-21 00:57:20 +00:00
configure: add a note about pkg-config --static.
2014-12-02 13:54:46 +01:00
pkg_config_fail_message=""
configure: warn if pkg-config is missing
2011-05-05 16:45:12 +01:00
if ! $pkg_config --version >/dev/null 2>&1; then
warn "$pkg_config not found, library detection may fail."
pkg_config=false
configure: add a note about pkg-config --static.
2014-12-02 13:54:46 +01:00
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\"."
configure: warn if pkg-config is missing
2011-05-05 16:45:12 +01:00
fi
doc: make doxygen program configurable
2014-07-07 15:24:48 -07:00
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
Allow different executable suffix for host and target
2009-03-08 22:11:24 +00:00
exesuf() {
case $1 in
configure: fix build on mingw64 target with msys2
2015-09-12 15:23:52 +02:00
mingw32*|mingw64*|win32|win64|cygwin*|*-dos|freedos|opendos|os/2*|symbian) echo .exe ;;
Allow different executable suffix for host and target
2009-03-08 22:11:24 +00:00
esac
}
EXESUF=$(exesuf $target_os)
HOSTEXESUF=$(exesuf $host_os)
configure: set EXESUF before it is used
2009-02-05 00:03:54 +00:00
set temporary filenames before using them
2008-05-13 17:25:04 +00:00
# set temporary file name
configure: simplify TMPDIR setting
2008-12-29 12:55:24 +00:00
: ${TMPDIR:=$TEMPDIR}
configure: accept $TMP as location for temporary files
2008-12-29 12:55:28 +00:00
: ${TMPDIR:=$TMP}
configure: simplify TMPDIR setting
2008-12-29 12:55:24 +00:00
: ${TMPDIR:=/tmp}
set temporary filenames before using them
2008-05-13 17:25:04 +00:00
configure: add --tempprefix option
2013-10-05 13:48:22 +02:00
if [ -n "$tempprefix" ] ; then
mktemp(){
configure: fix --tempprefix option
2017-05-20 21:29:58 -03:00
tmpname="$tempprefix.${HOSTNAME}.${UID}"
echo "$tmpname"
mkdir "$tmpname"
configure: add --tempprefix option
2013-10-05 13:48:22 +02:00
}
elif ! check_cmd mktemp -u XXXXXX; then
configure: improve temp file creation and cleanup
2009-03-03 08:53:55 +00:00
# simple replacement for missing mktemp
# NOT SAFE FOR GENERAL USE
mktemp(){
configure: Place all temporary files in one separate directory
2014-09-21 11:38:25 +02:00
tmpname="${2%%XXX*}.${HOSTNAME}.${UID}.$$"
echo "$tmpname"
mkdir "$tmpname"
configure: improve temp file creation and cleanup
2009-03-03 08:53:55 +00:00
}
fi
Merge commit '78489822074096e3ae0f3c3b70accace955086f6'
2017-05-20 16:44:58 +02:00
FFTMPDIR=$(mktemp -d "${TMPDIR}/ffconf.XXXXXXXX" 2> /dev/null) ||
configure: Place all temporary files in one separate directory
2014-09-21 11:38:25 +02:00
die "Unable to create temporary directory in $TMPDIR."
configure: improve temp file creation and cleanup
2009-03-03 08:53:55 +00:00
tmpfile(){
Merge commit '78489822074096e3ae0f3c3b70accace955086f6'
2017-05-20 16:44:58 +02:00
tmp="${FFTMPDIR}/test"$2
configure: Place all temporary files in one separate directory
2014-09-21 11:38:25 +02:00
(set -C; exec > $tmp) 2> /dev/null ||
Merge commit '78489822074096e3ae0f3c3b70accace955086f6'
2017-05-20 16:44:58 +02:00
die "Unable to create temporary file in $FFTMPDIR."
configure: improve temp file creation and cleanup
2009-03-03 08:53:55 +00:00
eval $1=$tmp
}
Merge commit '78489822074096e3ae0f3c3b70accace955086f6'
2017-05-20 16:44:58 +02:00
trap 'rm -rf -- "$FFTMPDIR"' EXIT
configure: Clean up temporary files on interrupt
2014-09-21 11:48:21 +02:00
trap 'exit 2' INT
configure: improve temp file creation and cleanup
2009-03-03 08:53:55 +00:00
Create config.asm for use with yasm
2010-09-03 21:27:19 +00:00
tmpfile TMPASM .asm
configure: cosmetics: sort some lists where appropriate
2011-09-12 17:40:29 +02:00
tmpfile TMPC .c
Merge remote-tracking branch 'qatar/master'
2011-12-14 23:58:10 +01:00
tmpfile TMPCPP .cpp
configure: cosmetics: sort some lists where appropriate
2011-09-12 17:40:29 +02:00
tmpfile TMPE $EXESUF
tmpfile TMPH .h
configure: use TMPM in check_header_oc
2014-04-05 13:30:27 +02:00
tmpfile TMPM .m
configure: cosmetics: sort some lists where appropriate
2011-09-12 17:40:29 +02:00
tmpfile TMPO .o
tmpfile TMPS .S
tmpfile TMPSH .sh
tmpfile TMPV .ver
configure: improve temp file creation and cleanup
2009-03-03 08:53:55 +00:00
unset -f mktemp
set temporary filenames before using them
2008-05-13 17:25:04 +00:00
configure: make $TMPE executable
2010-10-06 15:54:35 +01:00
chmod +x $TMPE
configure: move basic sanity tests before other tests
2009-02-04 21:28:54 +00:00
# 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
configure: Don't pass MSVC compiler options -M[TD] to armasm
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
}
configure: properly support DEC/Compaq compiler
2012-10-23 00:05:44 +01:00
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
}
build: Support cparser
2013-09-12 20:17:15 +02:00
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
}
configure: Separate commonalities in msvc and icl flags
2013-05-30 20:11:20 +00:00
msvc_common_flags(){
configure: Add support for MSVC cl.exe/link.exe
2012-06-22 12:24:59 +03:00
for flag; do
case $flag in
configure: Separate commonalities in msvc and icl flags
2013-05-30 20:11:20 +00:00
# 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) ;;
build: Map -Wall compiler flag to -W3 for MSVC and -Wextra to -W4
2016-12-14 20:35:18 +01:00
-Wextra) ;;
configure: Separate commonalities in msvc and icl flags
2013-05-30 20:11:20 +00:00
-std=c99) ;;
# Common flags
configure: Do not explicitly set Oy for msvc/icl
2013-06-24 21:10:11 +00:00
-fomit-frame-pointer) ;;
configure: Add support for MSVC cl.exe/link.exe
2012-06-22 12:24:59 +03:00
-g) echo -Z7 ;;
-fno-math-errno) ;;
-fno-common) ;;
-fno-signed-zeros) ;;
configure: suppress -fPIC in msvc builds
2012-10-30 22:57:37 +01:00
-fPIC) ;;
configure: Don't pass -mthumb or -march= to MSVC
2013-05-28 23:39:21 +03:00
-mthumb) ;;
-march=*) ;;
configure: Add support for MSVC cl.exe/link.exe
2012-06-22 12:24:59 +03:00
-lz) echo zlib.lib ;;
msvc: Fix libx264 linking
2016-01-27 22:41:43 +01:00
-lx264) echo libx264.lib ;;
Support building C++ files with MSVC
2017-04-13 02:38:02 -07:00
-lstdc++) ;;
configure: Add support for MSVC cl.exe/link.exe
2012-06-22 12:24:59 +03:00
-l*) echo ${flag#-l}.lib ;;
configure: fix LARGEADDRESSAWARE flag with MSVC
2015-07-24 13:16:43 +02:00
-LARGEADDRESSAWARE) echo $flag ;;
configure: Remap -L to -libpath for msvc
2015-01-02 23:29:27 +02:00
-L*) echo -libpath:${flag#-L} ;;
configure: Add support for MSVC cl.exe/link.exe
2012-06-22 12:24:59 +03:00
*) echo $flag ;;
esac
done
}
configure: Separate commonalities in msvc and icl flags
2013-05-30 20:11:20 +00:00
msvc_flags(){
msvc_common_flags "$@"
for flag; do
case $flag in
build: Map -Wall compiler flag to -W3 for MSVC and -Wextra to -W4
2016-12-14 20:35:18 +01:00
-Wall) echo -W3 -wd4018 -wd4146 -wd4244 -wd4305 \
-wd4554 ;;
-Wextra) echo -W4 -wd4244 -wd4127 -wd4018 -wd4389 \
configure: Separate commonalities in msvc and icl flags
2013-05-30 20:11:20 +00:00
-wd4146 -wd4057 -wd4204 -wd4706 -wd4305 \
-wd4152 -wd4324 -we4013 -wd4100 -wd4214 \
configure: Silence warnings about constant unsigned overflows in MSVC
2015-03-16 15:31:57 +01:00
-wd4307 \
configure: Disable warning C4703 with MSVC
2016-11-22 08:18:38 +01:00
-wd4273 -wd4554 -wd4701 -wd4703 ;;
configure: Separate commonalities in msvc and icl flags
2013-05-30 20:11:20 +00:00
esac
done
}
icl_flags(){
msvc_common_flags "$@"
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 ;;
configure: enable lto for icl compiler.
2014-06-29 03:28:39 +10:00
-flto) echo -ipo ;;
configure: Separate commonalities in msvc and icl flags
2013-05-30 20:11:20 +00:00
esac
done
}
Map --enable-lto to -ipo when compiling with icc.
2014-05-04 17:16:26 +02:00
icc_flags(){
for flag; do
case $flag in
-flto) echo -ipo ;;
*) echo $flag ;;
esac
done
}
configure: move flag filtering functions out of if/else blocks
2012-07-18 20:27:09 +01:00
pgi_flags(){
for flag; do
case $flag in
build: add LTO support for PGI compiler
2012-10-05 03:42:12 +01:00
-flto) echo -Mipa=fast,libopt,libinline,vestigial ;;
configure: move flag filtering functions out of if/else blocks
2012-07-18 20:27:09 +01:00
-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 ;;
configure: add support for new CPUs
2014-04-27 22:01:34 -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 ;;
configure: add support for new CPUs
2016-07-17 19:14:12 -03:00
core-avx*|ivybridge|haswell|broadwell|skylake*|knl)
configure: add support for new CPUs
2014-04-27 22:01:34 -03:00
echo -xarch=avx ;;
Merge commit 'ace87c19ed4c4882d7b9b3ce512c4c195e39a203'
2013-06-24 10:40:15 +02:00
amdfam10|barcelona) echo -xtarget=barcelona ;;
configure: add support for new CPUs
2014-04-27 22:01:34 -03:00
btver1) echo -xarch=amdsse4a ;;
configure: add support for new CPUs
2016-07-17 19:14:12 -03:00
btver2|bdver*|znver*) echo -xarch=avx ;;
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
athlon-4|athlon-[mx]p) echo -xarch=ssea ;;
configure: move flag filtering functions out of if/else blocks
2012-07-18 20:27:09 +01:00
k8|opteron|athlon64|athlon-fx)
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
echo -xarch=sse2a ;;
athlon*) echo -xarch=pentium_proa ;;
configure: move flag filtering functions out of if/else blocks
2012-07-18 20:27:09 +01:00
esac
;;
-std=c99) echo -xc99 ;;
-fomit-frame-pointer) echo -xregs=frameptr ;;
-fPIC) echo -KPIC -xcode=pic32 ;;
-W*,*) echo $flag ;;
suncc: Replace more GCC flags by their equivalents in suncc_flags()
2013-01-14 12:51:59 -05:00
-f*-*|-W*|-mimpure-text) ;;
-shared) echo -G ;;
configure: move flag filtering functions out of if/else blocks
2012-07-18 20:27:09 +01:00
*) 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 ;;
configure: tms470: add mapping for -mfpu=vfpv3-d16 flag
2012-10-13 01:34:42 +01:00
-mfpu=vfpv3-d16) echo --float_support=vfpv3d16 ;;
configure: move flag filtering functions out of if/else blocks
2012-07-18 20:27:09 +01:00
-msoft-float) echo --float_support=vfplib ;;
-O[0-3]|-mf=*) echo $flag ;;
-g) echo -g -mn ;;
-pds=*) echo $flag ;;
configure: add more passthrough flags in tms470 filter
2012-07-20 01:27:53 +01:00
-D*|-I*) echo $flag ;;
--gcc|--abi=*) echo $flag ;;
-me) echo $flag ;;
configure: move flag filtering functions out of if/else blocks
2012-07-18 20:27:09 +01:00
esac
done
}
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
probe_cc(){
pfx=$1
_cc=$2
configure: warn if GCC 4.2 is being used
2015-08-26 09:36:25 -04:00
first=$3
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
build: allow non-standard variations of linker -l/-L flags
2012-08-28 16:06:56 +01:00
unset _type _ident _cc_c _cc_e _cc_o _flags _cflags
unset _ld_o _ldflags _ld_lib _ld_path
build: support non-standard replacements for -E flag
2012-07-20 22:22:41 +01:00
unset _depflags _DEPCMD _DEPFLAGS
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_flags_filter=echo
build: avoid stdin stall with GNU AS probing.
2013-11-08 23:55:06 +01:00
if $_cc --version 2>&1 | grep -q '^GNU assembler'; then
true # no-op to avoid reading stdin in following checks
elif $_cc -v 2>&1 | grep -q '^gcc.*LLVM'; then
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_type=llvm_gcc
configure: Silence error messages when probing compiler.
2015-08-03 12:20:59 +02:00
gcc_extra_ver=$(expr "$($_cc --version 2>/dev/null | head -n1)" : '.*\((.*)\)')
_ident="llvm-gcc $($_cc -dumpversion 2>/dev/null) $gcc_extra_ver"
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_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")
configure: do not fork off grep subprocess in probe_cc
2015-08-24 15:38:18 -04:00
case $gcc_basever in
configure: make gcc 2 detection more robust
2015-12-29 19:01:39 -08:00
2) ;;
2.*) ;;
configure: fix configure when using gcc
2015-10-11 09:37:42 -04:00
*) _depflags='-MMD -MF $(@:.o=.d) -MT $@' ;;
configure: do not fork off grep subprocess in probe_cc
2015-08-24 15:38:18 -04:00
esac
configure: warn if GCC 4.2 is being used
2015-08-26 09:36:25 -04:00
if [ "$first" = true ]; then
case $gcc_basever in
4.2*)
warn "gcc 4.2 is outdated and may miscompile FFmpeg. Please use a newer compiler." ;;
esac
fi
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_cflags_speed='-O3'
_cflags_size='-Os'
configure: Identify icc compiler with a less ambiguous pattern
2013-02-25 17:05:22 +01:00
elif $_cc --version 2>/dev/null | grep -q ^icc; then
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_type=icc
_ident=$($_cc --version | head -n1)
_depflags='-MMD'
_cflags_speed='-O3'
_cflags_size='-Os'
_cflags_noopt='-O1'
Map --enable-lto to -ipo when compiling with icc.
2014-05-04 17:16:26 +02:00
_flags_filter=icc_flags
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
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'
configure: properly support DEC/Compaq compiler
2012-10-23 00:05:44 +01:00
_flags_filter=ccc_flags
configure: Handle armcc 5.0
2014-04-18 23:40:59 +03:00
elif $_cc --vsn 2>/dev/null | grep -Eq "ARM (C/C\+\+ )?Compiler"; then
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
test -d "$sysroot" || die "No valid sysroot specified."
_type=armcc
configure: Include the armcc build number in the compiler identification
2014-07-28 11:51:29 +03:00
_ident=$($_cc --vsn | grep -i build | head -n1 | sed 's/.*: //')
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
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'
configure: update tms470 detection for latest version
2012-09-15 15:36:22 +01:00
elif $_cc -version 2>/dev/null | grep -Eq 'TMS470|TI ARM'; then
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_type=tms470
_ident=$($_cc -version | head -n1 | tr -s ' ')
_flags='--gcc --abi=eabi -me'
build: support non-standard replacements for -E flag
2012-07-20 22:22:41 +01:00
_cc_e='-ppl -fe=$@'
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_cc_o='-fe=$@'
_depflags='-ppa -ppd=$(@:.o=.d)'
_cflags_speed='-O3 -mf=5'
_cflags_size='-O3 -mf=2'
_flags_filter=tms470_flags
elif $_cc -v 2>&1 | grep -q clang; then
_type=clang
configure: Silence error messages when probing compiler.
2015-08-03 12:20:59 +02:00
_ident=$($_cc --version 2>/dev/null | head -n1)
configure: clang: explicitly state dep file and rule name in DEPFLAGS
2014-01-25 17:34:19 +01:00
_depflags='-MMD -MF $(@:.o=.d) -MT $@'
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_cflags_speed='-O3'
configure: clang -Oz for small size build to reduce size further
2017-03-10 04:02:13 +00:00
_cflags_size='-Oz'
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
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)'
configure: suncc: Add -xc99 to dependency flags, required on Solaris
2012-08-09 17:14:32 +02:00
_DEPFLAGS='-xM1 -xc99'
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_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 }')"
build: add -Mdse to PGI optimisation flags
2012-10-05 01:30:28 +01:00
opt_common='-alias=ansi -Mdse -Mlre -Mpre'
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_cflags_speed="-O3 -Mautoinline -Munroll=c:4 $opt_common"
_cflags_size="-O2 -Munroll=c:1 $opt_common"
Fix pgc compilation with --disable-optimizations.
2013-04-18 02:20:04 +02:00
_cflags_noopt="-O"
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
_flags_filter=pgi_flags
configure: Add probe identification of MS armasm
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"
configure: Don't pass MSVC compiler options -M[TD] to armasm
2014-08-10 14:40:09 +03:00
_flags_filter=armasm_flags
msvc/icl: Intel Compiler support on Windows
2013-05-25 06:07:42 -04:00
elif $_cc 2>&1 | grep -q Intel; then
_type=icl
configure: Use the right local variable in the MSVC and ICL probes
2014-06-05 22:59:47 +03:00
_ident=$($_cc 2>&1 | head -n1)
msvc/icl: Intel Compiler support on Windows
2013-05-25 06:07:42 -04:00
_depflags='-QMMD -QMF$(@:.o=.d) -QMT$@'
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
# Not only is O3 broken on 13.x+ but it is slower on all previous
# versions (tested) as well.
msvc/icl: Intel Compiler support on Windows
2013-05-25 06:07:42 -04:00
_cflags_speed="-O2"
_cflags_size="-O1 -Oi" # -O1 without -Oi miscompiles stuff
if $_cc 2>&1 | grep -q Linker; then
configure: Avoid requiring c99wrap for working around msys path issues
2013-11-14 11:58:37 +02:00
_ld_o='-out:$@'
msvc/icl: Intel Compiler support on Windows
2013-05-25 06:07:42 -04:00
else
_ld_o='-Fe$@'
fi
configure: Avoid requiring c99wrap for working around msys path issues
2013-11-14 11:58:37 +02:00
_cc_o='-Fo$@'
msvc/icl: Intel Compiler support on Windows
2013-05-25 06:07:42 -04:00
_cc_e='-P'
configure: Separate commonalities in msvc and icl flags
2013-05-30 20:11:20 +00:00
_flags_filter=icl_flags
msvc/icl: Intel Compiler support on Windows
2013-05-25 06:07:42 -04:00
_ld_lib='lib%.a'
_ld_path='-libpath:'
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
# -Qdiag-error to make icl error when seeing certain unknown arguments
configure: icl: Merge -Qdiag-error parameters
2013-05-30 20:11:21 +00:00
_flags='-nologo -Qdiag-error:4044,10157'
configure: Fix floating point conformance ith icl.
2014-05-11 15:07:13 +10:00
# -Qvec- -Qsimd- to prevent miscompilation, -GS, fp:precise for consistency
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
# with MSVC which enables it by default.
Merge commit '79fb0692992c74214c6cf8e81350fc93eeffc5ec'
2017-03-15 12:44:35 +01:00
_cflags='-Qms0 -Qvec- -Qsimd- -GS -fp:precise'
configure: disable strip when using icl.
2014-11-21 05:55:48 +11:00
disable stripping
configure: Allow detecting and using LLVM lld-link as linker for windows
2016-07-22 10:19:52 +03:00
elif $_cc -? 2>/dev/null | grep -q 'LLVM.*Linker'; then
# lld can emulate multiple different linkers; in ms link.exe mode,
# the -? parameter gives the help output which contains an identifyable
# string, while it gives an error in other modes.
_type=lld-link
# The link.exe mode doesn't have a switch for getting the version,
# but we can force it back to gnu mode and get the version from there.
configure: Silence lld-link when getting the version number
2016-11-03 14:14:12 +02:00
_ident=$($_cc -flavor gnu --version 2>/dev/null)
configure: Allow detecting and using LLVM lld-link as linker for windows
2016-07-22 10:19:52 +03:00
_ld_o='-out:$@'
_flags_filter=msvc_flags
_ld_lib='lib%.a'
_ld_path='-libpath:'
Merge commit 'a54e720e0289433d6bc3f7ba0a37fa5cabfaeea9'
2015-07-24 00:44:58 +02:00
elif $_cc -nologo- 2>&1 | grep -q Microsoft; then
configure: Prevent icl being incorrectly detected as msvc.
2014-11-20 18:34:37 +11:00
_type=msvc
Merge commit '863ee06809b215895ee20cbc557eeceb904cf770'
2015-05-03 01:20:24 +02:00
_ident=$($_cc 2>&1 | head -n1)
configure: Prevent icl being incorrectly detected as msvc.
2014-11-20 18:34:37 +11:00
_DEPCMD='$(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"
Merge commit 'f7174d7ed045445d00a6d557236737d09ad32343'
2017-04-26 16:39:37 +02:00
_cflags_noopt="-O1"
Merge commit 'a54e720e0289433d6bc3f7ba0a37fa5cabfaeea9'
2015-07-24 00:44:58 +02:00
if $_cc -nologo- 2>&1 | grep -q Linker; then
configure: Prevent icl being incorrectly detected as msvc.
2014-11-20 18:34:37 +11:00
_ld_o='-out:$@'
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'
disable stripping
build: Support cparser
2013-09-12 20:17:15 +02:00
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
Fix dependency generation with ccache/gcc
2009-08-10 17:25:46 +00:00
fi
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
eval ${pfx}_type=\$_type
eval ${pfx}_ident=\$_ident
}
set_ccvars(){
build: support non-standard replacements for -c flag
2012-07-20 23:43:27 +01:00
eval ${1}_C=\${_cc_c-\${${1}_C}}
build: support non-standard replacements for -E flag
2012-07-20 22:22:41 +01:00
eval ${1}_E=\${_cc_e-\${${1}_E}}
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
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
}
configure: warn if GCC 4.2 is being used
2015-08-26 09:36:25 -04:00
probe_cc cc "$cc" "true"
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
cflags_filter=$_flags_filter
cflags_speed=$_cflags_speed
cflags_size=$_cflags_size
cflags_noopt=$_cflags_noopt
add_cflags $_flags $_cflags
cc_ldflags=$_ldflags
set_ccvars CC
Support building C++ files with MSVC
2017-04-13 02:38:02 -07:00
set_ccvars CXX
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
probe_cc hostcc "$host_cc"
host_cflags_filter=$_flags_filter
configure: Use proper compiler-specific speed flags for hostcc
2017-01-19 11:36:52 +01:00
host_cflags_speed=$_cflags_speed
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
add_host_cflags $_flags $_cflags
set_ccvars HOSTCC
configure: move detection of compiler type to single location
2009-02-21 21:07:32 +00:00
configure: use warn function for unrecognised --cc and --arch settings
2010-06-24 20:49:39 +00:00
test -n "$cc_type" && enable $cc_type ||
warn "Unknown C compiler $cc, unable to select optimal CFLAGS"
configure: move detection of compiler type to single location
2009-02-21 21:07:32 +00:00
Set as_default after compiler detection, allowing compiler-specific defaults
2009-07-12 13:29:55 +00:00
: ${as_default:=$cc}
configure: ObjC support
2015-11-23 17:08:49 -05:00
: ${objcc_default:=$cc}
Use DEPCC to find dependencies, default to same as CC
2009-07-12 13:29:43 +00:00
: ${dep_cc_default:=$cc}
Use LD for linking, default to same as CC
2009-07-12 13:29:40 +00:00
: ${ld_default:=$cc}
build: add separate setting for host linker
2012-08-28 13:02:35 +01:00
: ${host_ld_default:=$host_cc}
configure: Allow choice in choosing a symlink command
2016-04-25 07:39:08 -07:00
set_default ar as objcc dep_cc ld ln_s host_ld windres
Set AS to $CC by default, override with gcc only when CC is armcc
2009-03-09 22:39:49 +00:00
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
probe_cc as "$as"
asflags_filter=$_flags_filter
add_asflags $_flags $_cflags
set_ccvars AS
configure: ObjC support
2015-11-23 17:08:49 -05:00
probe_cc objcc "$objcc"
objcflags_filter=$_flags_filter
add_objcflags $_flags $_cflags
set_ccvars OBJC
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
probe_cc ld "$ld"
ldflags_filter=$_flags_filter
add_ldflags $_flags $_ldflags
test "$cc_type" != "$ld_type" && add_ldflags $cc_ldflags
configure: probe_cc: use separate variable for linker output flag
2012-08-28 12:50:09 +01:00
LD_O=${_ld_o-$LD_O}
build: allow non-standard variations of linker -l/-L flags
2012-08-28 16:06:56 +01:00
LD_LIB=${_ld_lib-$LD_LIB}
LD_PATH=${_ld_path-$LD_PATH}
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
build: add separate setting for host linker
2012-08-28 13:02:35 +01:00
probe_cc hostld "$host_ld"
host_ldflags_filter=$_flags_filter
add_host_ldflags $_flags $_ldflags
HOSTLD_O=${_ld_o-$HOSTLD_O}
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
if [ -z "$CC_DEPFLAGS" ] && [ "$dep_cc" != "$cc" ]; then
probe_cc depcc "$dep_cc"
CCDEP=${_DEPCMD:-$DEPCMD}
CCDEP_FLAGS=${_DEPFLAGS:=$DEPFLAGS}
DEPCCFLAGS=$_flags
fi
Generate dependencies while compiling if supported by compiler
2009-08-08 18:27:27 +00:00
build: support some non-standard ar variants
2012-09-17 23:56:32 +01:00
if $ar 2>&1 | grep -q Microsoft; then
arflags="-nologo"
ar_o='-out:$@'
elif $ar 2>&1 | grep -q 'Texas Instruments'; then
arflags="rq"
ar_o='$@'
configure: Detect AIX ar command instead of hardcoding it in the OS section
2013-07-29 18:23:08 +02:00
elif $ar 2>&1 | grep -q 'Usage: ar.*-X.*any'; then
arflags='-Xany -r -c'
ar_o='$@'
configure: use ar and ranlib in deterministic mode if available
2015-01-26 23:50:29 +01:00
elif $ar 2>&1 | grep -q "\[D\] "; then
arflags="rcD"
ar_o='$@'
build: support some non-standard ar variants
2012-09-17 23:56:32 +01:00
else
Revert "configure: use ar and ranlib in deterministic mode"
2015-01-26 23:02:01 +01:00
arflags="rc"
build: support some non-standard ar variants
2012-09-17 23:56:32 +01:00
ar_o='$@'
fi
Add flags from --extra-cflags after compiler detection
2009-07-12 13:29:51 +00:00
add_cflags $extra_cflags
C++ Support ;)
2011-08-31 04:11:25 +05:30
add_cxxflags $extra_cxxflags
configure: ObjC support
2015-11-23 17:08:49 -05:00
add_objcflags $extra_objcflags
Pass ASFLAGS to assembler instead of CFLAGS
2009-07-12 13:29:53 +00:00
add_asflags $extra_cflags
Add flags from --extra-cflags after compiler detection
2009-07-12 13:29:51 +00:00
Pass sysroot argument to gcc
2009-02-21 21:07:37 +00:00
if test -n "$sysroot"; then
case "$cc_type" in
Use --sysroot flag for clang
2011-02-27 23:34:38 +00:00
gcc|llvm_gcc|clang)
Add --sysroot flag to CPPFLAGS, not CFLAGS
2009-07-12 13:29:35 +00:00
add_cppflags --sysroot="$sysroot"
Pass sysroot argument to gcc
2009-02-21 21:07:37 +00:00
add_ldflags --sysroot="$sysroot"
Always pass the configure option sysroot to --sysroot and -isysroot.
2014-03-23 17:57:32 +01:00
# On Darwin --sysroot may be ignored, -isysroot always affects headers and linking
add_cppflags -isysroot "$sysroot"
add_ldflags -isysroot "$sysroot"
Pass sysroot argument to gcc
2009-02-21 21:07:37 +00:00
;;
Support building with TI TMS470 compiler
2009-07-19 10:52:35 +00:00
tms470)
add_cppflags -I"$sysinclude"
add_ldflags --sysroot="$sysroot"
;;
Pass sysroot argument to gcc
2009-02-21 21:07:37 +00:00
esac
fi
configure: support --cpu=host to tune for the host system
2009-08-06 15:45:19 +00:00
if test "$cpu" = host; then
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled cross_compile &&
die "--cpu=host makes no sense when cross-compiling."
configure: support --cpu=host to tune for the host system
2009-08-06 15:45:19 +00:00
case "$cc_type" in
Detect llvm-gcc and set appropriate flags
2010-09-02 21:41:07 +00:00
gcc|llvm_gcc)
configure: support --cpu=host to tune for the host system
2009-08-06 15:45:19 +00:00
check_native(){
$cc $1=native -v -c -o $TMPO $TMPC >$TMPE 2>&1 || return
configure: fix --cpu=host with gcc 4.6
2011-07-10 16:17:55 +01:00
sed -n "/cc1.*$1=/{
configure: fix --cpu=host
2010-01-22 03:14:19 +00:00
s/.*$1=\\([^ ]*\\).*/\\1/
p
q
}" $TMPE
configure: support --cpu=host to tune for the host system
2009-08-06 15:45:19 +00:00
}
cpu=$(check_native -march || check_native -mcpu)
;;
configure: support --cpu=host and Clang
2015-12-14 18:11:00 +03:00
clang)
check_native(){
$cc $1=native -v -c -o $TMPO $TMPC >$TMPE 2>&1 || return
sed -n "/cc1.*-target-cpu /{
s/.*-target-cpu \\([^ ]*\\).*/\\1/
p
q
}" $TMPE
}
cpu=$(check_native -march)
;;
configure: support --cpu=host to tune for the host system
2009-08-06 15:45:19 +00:00
esac
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
test "${cpu:-host}" = host &&
die "--cpu=host not supported with compiler $cc"
configure: support --cpu=host to tune for the host system
2009-08-06 15:45:19 +00:00
fi
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
# Deal with common $arch aliases
case "$arch" in
configure: add basic support for ARM AArch64
2012-11-16 21:02:53 +00:00
aarch64|arm64)
arch="aarch64"
;;
Allow native compilation on the iPhone.
2013-07-25 10:52:15 +02:00
arm*|iPad*|iPhone*)
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
arch="arm"
;;
configure: detect mips64 automatically
2012-10-23 23:34:35 +01:00
mips*|IP*)
configure: mips: Support both-endian compilers
2016-01-18 17:03:28 +01:00
case "$arch" in
*el)
add_cppflags -EL
add_ldflags -EL
;;
*eb)
add_cppflags -EB
add_ldflags -EB
;;
esac
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
arch="mips"
;;
configure: detect parisc64 automatically
2012-10-24 00:21:15 +01:00
parisc*|hppa*)
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
arch="parisc"
;;
configure: detect ppc64 automatically
2012-10-23 23:39:40 +01:00
"Power Macintosh"|ppc*|powerpc*)
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
arch="ppc"
;;
s390|s390x)
arch="s390"
;;
sh4|sh)
arch="sh4"
;;
configure: All sun4 machines are SPARCs, not just sun4u
2016-08-14 18:23:40 +00:00
sun4*|sparc*)
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
arch="sparc"
;;
configure: Add support for Tilera processors
2012-10-16 18:21:06 +00:00
tilegx|tile-gx)
arch="tilegx"
;;
Improve the detection of architecture x86.
2014-05-26 18:07:55 +02:00
i[3-6]86*|i86pc|BePC|x86pc|x86_64|x86_32|amd64)
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
arch="x86"
;;
esac
configure: use warn function for unrecognised --cc and --arch settings
2010-06-24 20:49:39 +00:00
is_in $arch $ARCH_LIST || warn "unknown architecture $arch"
configure: split $cpu handling by arch
2010-01-18 21:05:05 +00:00
enable $arch
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
configure: handle --cpu before running compiler
2009-07-17 08:21:41 +00:00
# Add processor-specific flags
configure: do not bypass cpuflags section if --cpu not given
2012-12-03 19:21:42 +00:00
if enabled aarch64; then
configure: sort cpuflags section by architecture
2012-11-18 15:22:04 +00:00
case $cpu in
armv*)
cpuflags="-march=$cpu"
;;
*)
cpuflags="-mcpu=$cpu"
;;
esac
elif enabled alpha; then
cpuflags="-mcpu=$cpu"
elif enabled arm; then
configure: arm: detect toolchain default arch version
2012-11-30 21:14:25 +00:00
check_arm_arch() {
check_cpp_condition stddef.h \
"defined __ARM_ARCH_${1}__ || defined __TARGET_ARCH_${2:-$1}" \
$cpuflags
}
probe_arm_arch() {
configure: cosmetics: Drop pointless end-of-line semicolons
2016-04-04 20:16:54 +02:00
if check_arm_arch 4; then echo armv4
elif check_arm_arch 4T; then echo armv4t
elif check_arm_arch 5; then echo armv5
elif check_arm_arch 5E; then echo armv5e
elif check_arm_arch 5T; then echo armv5t
elif check_arm_arch 5TE; then echo armv5te
elif check_arm_arch 5TEJ; then echo armv5te
elif check_arm_arch 6; then echo armv6
elif check_arm_arch 6J; then echo armv6j
elif check_arm_arch 6K; then echo armv6k
elif check_arm_arch 6Z; then echo armv6z
elif check_arm_arch 6ZK; then echo armv6zk
elif check_arm_arch 6T2; then echo armv6t2
elif check_arm_arch 7; then echo armv7
elif check_arm_arch 7A 7_A; then echo armv7-a
elif check_arm_arch 7S; then echo armv7-a
elif check_arm_arch 7R 7_R; then echo armv7-r
elif check_arm_arch 7M 7_M; then echo armv7-m
elif check_arm_arch 7EM 7E_M; then echo armv7-m
elif check_arm_arch 8A 8_A; then echo armv8-a
configure: arm: detect toolchain default arch version
2012-11-30 21:14:25 +00:00
fi
}
[ "$cpu" = generic ] && cpu=$(probe_arm_arch)
configure: sort cpuflags section by architecture
2012-11-18 15:22:04 +00:00
case $cpu in
armv*)
cpuflags="-march=$cpu"
subarch=$(echo $cpu | sed 's/[^a-z0-9]//g')
;;
*)
cpuflags="-mcpu=$cpu"
case $cpu in
cortex-a*) subarch=armv7a ;;
cortex-r*) subarch=armv7r ;;
cortex-m*) enable thumb; subarch=armv7m ;;
arm11*) subarch=armv6 ;;
arm[79]*e*|arm9[24]6*|arm96*|arm102[26]) subarch=armv5te ;;
armv4*|arm7*|arm9[24]*) subarch=armv4 ;;
configure: arm: detect toolchain default arch version
2012-11-30 21:14:25 +00:00
*) subarch=$(probe_arm_arch) ;;
configure: sort cpuflags section by architecture
2012-11-18 15:22:04 +00:00
esac
;;
esac
configure: arm: set fast_clz and fast_unaligned in cpuflags section
2012-12-03 21:47:17 +00:00
case "$subarch" in
armv5t*) enable fast_clz ;;
configure: arm: do not enable fast-unaligned if it is explicitly disabled via commandline
2014-05-20 10:14:05 +08:00
armv[6-8]*)
enable fast_clz
disabled fast_unaligned || enable fast_unaligned
;;
configure: arm: set fast_clz and fast_unaligned in cpuflags section
2012-12-03 21:47:17 +00:00
esac
configure: sort cpuflags section by architecture
2012-11-18 15:22:04 +00:00
elif enabled avr32; then
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=$cpu"
;;
esac
elif enabled bfin; then
cpuflags="-mcpu=$cpu"
elif enabled mips; then
cpuflags="-march=$cpu"
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
if [ "$cpu" != "generic" ]; then
disable mips32r2
disable mips32r5
disable mips64r2
disable mips32r6
disable mips64r6
disable loongson2
disable loongson3
case $cpu in
24kc|24kf*|24kec|34kc|1004kc|24kef*|34kf*|1004kf*|74kc|74kf)
enable mips32r2
disable msa
;;
Support for MIPS cpu P6600
2016-08-05 13:42:44 +05:30
p5600|i6400|p6600)
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
disable mipsdsp
disable mipsdspr2
;;
loongson*)
enable loongson2
enable loongson3
enable local_aligned_8 local_aligned_16 local_aligned_32
enable simd_align_16
enable fast_64bit
enable fast_clz
enable fast_cmov
enable fast_unaligned
disable aligned_stack
configure: loongson disable mipsfpu and mipsdsp optimizations
2016-10-10 16:07:20 +08:00
disable mipsfpu
disable mipsdsp
disable mipsdspr2
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
case $cpu in
loongson3*)
cpuflags="-march=loongson3a -mhard-float -fno-expensive-optimizations"
;;
loongson2e)
cpuflags="-march=loongson2e -mhard-float -fno-expensive-optimizations"
;;
loongson2f)
cpuflags="-march=loongson2f -mhard-float -fno-expensive-optimizations"
;;
esac
;;
*)
# Unknown CPU. Disable everything.
warn "unknown CPU. Disabling all MIPS optimizations."
disable mipsfpu
disable mipsdsp
disable mipsdspr2
disable msa
disable mmi
;;
esac
case $cpu in
24kc)
disable mipsfpu
disable mipsdsp
disable mipsdspr2
;;
24kf*)
disable mipsdsp
disable mipsdspr2
;;
24kec|34kc|1004kc)
disable mipsfpu
disable mipsdspr2
;;
24kef*|34kf*|1004kf*)
disable mipsdspr2
;;
74kc)
disable mipsfpu
;;
p5600)
enable mips32r5
check_cflags "-mtune=p5600" && check_cflags "-msched-weight -mload-store-pairs -funroll-loops"
;;
i6400)
enable mips64r6
check_cflags "-mtune=i6400 -mabi=64" && check_cflags "-msched-weight -mload-store-pairs -funroll-loops" && check_ldflags "-mabi=64"
;;
Support for MIPS cpu P6600
2016-08-05 13:42:44 +05:30
p6600)
enable mips64r6
check_cflags "-mtune=p6600 -mabi=64" && check_cflags "-msched-weight -mload-store-pairs -funroll-loops" && check_ldflags "-mabi=64"
;;
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
esac
else
# We do not disable anything. Is up to the user to disable the unwanted features.
warn 'generic cpu selected'
fi
Merge remote-tracking branch 'qatar/master'
2012-11-23 14:03:31 +01:00
configure: fix cpu=generic case
2010-01-18 21:32:57 +00:00
elif enabled ppc; then
configure: split $cpu handling by arch
2010-01-18 21:05:05 +00:00
configure: ppc: Disable ldbrx instruction by default
2014-03-14 17:20:59 +01:00
disable ldbrx
configure: match PPC CPU types case insensitively
2010-01-30 18:07:05 +00:00
case $(tolower $cpu) in
601|ppc601|powerpc601)
configure: indent
2010-01-18 21:05:08 +00:00
cpuflags="-mcpu=601"
Disable Altivec for processors older than G4.
2010-01-30 18:50:28 +00:00
disable altivec
configure: indent
2010-01-18 21:05:08 +00:00
;;
configure: match PPC CPU types case insensitively
2010-01-30 18:07:05 +00:00
603*|ppc603*|powerpc603*)
configure: indent
2010-01-18 21:05:08 +00:00
cpuflags="-mcpu=603"
Disable Altivec for processors older than G4.
2010-01-30 18:50:28 +00:00
disable altivec
configure: indent
2010-01-18 21:05:08 +00:00
;;
configure: match PPC CPU types case insensitively
2010-01-30 18:07:05 +00:00
604*|ppc604*|powerpc604*)
configure: indent
2010-01-18 21:05:08 +00:00
cpuflags="-mcpu=604"
Disable Altivec for processors older than G4.
2010-01-30 18:50:28 +00:00
disable altivec
configure: indent
2010-01-18 21:05:08 +00:00
;;
configure: match PPC CPU types case insensitively
2010-01-30 18:07:05 +00:00
g3|75*|ppc75*|powerpc75*)
ppc: do not pass redundant compiler flags
2012-11-14 00:07:13 +00:00
cpuflags="-mcpu=750"
Disable Altivec for processors older than G4.
2010-01-30 18:50:28 +00:00
disable altivec
configure: indent
2010-01-18 21:05:08 +00:00
;;
configure: match PPC CPU types case insensitively
2010-01-30 18:07:05 +00:00
g4|745*|ppc745*|powerpc745*)
ppc: do not pass redundant compiler flags
2012-11-14 00:07:13 +00:00
cpuflags="-mcpu=7450"
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
disable vsx
configure: indent
2010-01-18 21:05:08 +00:00
;;
configure: match PPC CPU types case insensitively
2010-01-30 18:07:05 +00:00
74*|ppc74*|powerpc74*)
ppc: do not pass redundant compiler flags
2012-11-14 00:07:13 +00:00
cpuflags="-mcpu=7400"
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
disable vsx
configure: indent
2010-01-18 21:05:08 +00:00
;;
configure: add POWER[5-7] support
2012-04-27 14:47:58 +01:00
g5|970|ppc970|powerpc970)
ppc: do not pass redundant compiler flags
2012-11-14 00:07:13 +00:00
cpuflags="-mcpu=970"
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
disable vsx
configure: indent
2010-01-18 21:05:08 +00:00
;;
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
power[3-6]*)
ppc: do not pass redundant compiler flags
2012-11-14 00:07:13 +00:00
cpuflags="-mcpu=$cpu"
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
disable vsx
;;
power[7-8]*)
cpuflags="-mcpu=$cpu"
configure: add POWER[5-7] support
2012-04-27 14:47:58 +01:00
;;
configure: match PPC CPU types case insensitively
2010-01-30 18:07:05 +00:00
cell)
configure: indent
2010-01-18 21:05:08 +00:00
cpuflags="-mcpu=cell"
enable ldbrx
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
disable vsx
configure: indent
2010-01-18 21:05:08 +00:00
;;
configure: Add support for e500mc CPU
2012-08-07 12:52:16 -04:00
e500mc)
cpuflags="-mcpu=e500mc"
disable altivec
;;
PPC: allow --cpu=E500[v2]
2010-01-30 18:07:07 +00:00
e500v2)
cpuflags="-mcpu=8548 -mhard-float -mfloat-gprs=double"
disable altivec
configure: Remove dcbzl check for e500v1 and e500v2 architectures
2014-02-06 12:51:39 +00:00
disable dcbzl
PPC: allow --cpu=E500[v2]
2010-01-30 18:07:07 +00:00
;;
e500)
cpuflags="-mcpu=8540 -mhard-float"
disable altivec
configure: Remove dcbzl check for e500v1 and e500v2 architectures
2014-02-06 12:51:39 +00:00
disable dcbzl
PPC: allow --cpu=E500[v2]
2010-01-30 18:07:07 +00:00
;;
configure: indent
2010-01-18 21:05:08 +00:00
esac
configure: split $cpu handling by arch
2010-01-18 21:05:05 +00:00
configure: sort cpuflags section by architecture
2012-11-18 15:22:04 +00:00
elif enabled sparc; then
case $cpu in
cypress|f93[04]|tsc701|sparcl*|supersparc|hypersparc|niagara|v[789])
cpuflags="-mcpu=$cpu"
;;
ultrasparc*|niagara[234])
cpuflags="-mcpu=$cpu"
;;
esac
configure: split $cpu handling by arch
2010-01-18 21:05:05 +00:00
elif enabled x86; then
configure: indent
2010-01-18 21:05:08 +00:00
case $cpu in
i[345]86|pentium)
cpuflags="-march=$cpu"
configure: Fix miscompilation for i586
2014-09-12 22:29:29 +02:00
disable i686
configure: indent
2010-01-18 21:05:08 +00:00
disable mmx
;;
configure: Rename cmov processor capability to i686
2013-04-26 16:49:02 +02:00
# targets that do NOT support nopl and conditional mov (cmov)
configure: indent
2010-01-18 21:05:08 +00:00
pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
cpuflags="-march=$cpu"
configure: Rename cmov processor capability to i686
2013-04-26 16:49:02 +02:00
disable i686
configure: indent
2010-01-18 21:05:08 +00:00
;;
configure: Rename cmov processor capability to i686
2013-04-26 16:49:02 +02:00
# targets that do support nopl and conditional mov (cmov)
configure: add support for new CPUs
2014-04-27 22:01:34 -03:00
i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64*|k8*|opteron*|athlon-fx\
configure: add support for new CPUs
2016-07-17 19:14:12 -03:00
|core*|atom|bonnell|nehalem|westmere|silvermont|sandybridge|ivybridge|haswell|broadwell|skylake*|knl\
|amdfam10|barcelona|b[dt]ver*|znver*)
configure: indent
2010-01-18 21:05:08 +00:00
cpuflags="-march=$cpu"
configure: Rename cmov processor capability to i686
2013-04-26 16:49:02 +02:00
enable i686
configure: indent
2010-01-18 21:05:08 +00:00
enable fast_cmov
;;
# targets that do support conditional mov but on which it's slow
pentium4|pentium4m|prescott|nocona)
cpuflags="-march=$cpu"
configure: Rename cmov processor capability to i686
2013-04-26 16:49:02 +02:00
enable i686
configure: indent
2010-01-18 21:05:08 +00:00
disable fast_cmov
;;
esac
configure: split $cpu handling by arch
2010-01-18 21:05:05 +00:00
fi
configure: do not bypass cpuflags section if --cpu not given
2012-12-03 19:21:42 +00:00
if [ "$cpu" != generic ]; then
add_cflags $cpuflags
add_asflags $cpuflags
configure: Set the initial ldflags to match the cflags
2015-09-25 08:56:25 +02:00
test "$cc_type" = "$ld_type" && add_ldflags $cpuflags
configure: do not bypass cpuflags section if --cpu not given
2012-12-03 19:21:42 +00:00
fi
configure: handle --cpu before running compiler
2009-07-17 08:21:41 +00:00
configure: move basic sanity tests before other tests
2009-02-04 21:28:54 +00:00
# compiler sanity check
check_exec <<EOF
int main(void){ return 0; }
EOF
if test "$?" != 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
configure: Do not unconditionally add -D_POSIX_C_SOURCE to CPPFLAGS.
2011-05-11 17:52:51 +02:00
add_cppflags -D_ISOC99_SOURCE
C++ Support ;)
2011-08-31 04:11:25 +05:30
add_cxxflags -D__STDC_CONSTANT_MACROS
configure: use c++11 and fallback to c++0x for c++ files
2017-03-25 17:36:39 +01:00
check_cxxflags -std=c++11 || check_cxxflags -std=c++0x
configure: check for stdatomic.h
2016-11-23 21:54:53 -08:00
# some compilers silently accept -std=c11, so we also need to check that the
# version macro is defined properly
configure: Check build with some header not just preprocessing for testing --std=c11
2016-12-28 23:41:29 +01:00
if test_cflags_cc -std=c11 ctype.h "__STDC_VERSION__ >= 201112L"; then
configure: check for stdatomic.h
2016-11-23 21:54:53 -08:00
add_cflags -std=c11
else
check_cflags -std=c99
fi
Separate C preprocessor flags into CPPFLAGS variable
2009-07-12 13:29:32 +00:00
check_cc -D_FILE_OFFSET_BITS=64 <<EOF && add_cppflags -D_FILE_OFFSET_BITS=64
Do not add -D_FILE_OFFSET_BITS=64 and -D_LARGEFILE_SOURCE unconditionally to
2009-03-03 12:52:12 +00:00
#include <stdlib.h>
EOF
Separate C preprocessor flags into CPPFLAGS variable
2009-07-12 13:29:32 +00:00
check_cc -D_LARGEFILE_SOURCE <<EOF && add_cppflags -D_LARGEFILE_SOURCE
Do not add -D_FILE_OFFSET_BITS=64 and -D_LARGEFILE_SOURCE unconditionally to
2009-03-03 12:52:12 +00:00
#include <stdlib.h>
EOF
Add -fasm and -std=c99 when supported.
2008-08-14 23:38:09 +00:00
configure: Set default HOSTCFLAGS/HOSTCPPFLAGS after compiler detection
2014-01-21 19:54:14 +01:00
add_host_cppflags -D_ISOC99_SOURCE
configure: add C99 flags to HOSTCFLAGS
2009-10-28 20:19:15 +00:00
check_host_cflags -std=c99
configure: Do not unconditionally add -Wall to host CFLAGS.
2011-05-16 16:16:14 +02:00
check_host_cflags -Wall
configure: Use proper compiler-specific speed flags for hostcc
2017-01-19 11:36:52 +01:00
check_host_cflags $host_cflags_speed
configure: add C99 flags to HOSTCFLAGS
2009-10-28 20:19:15 +00:00
configure: generalise 64-bit test
2012-10-23 23:33:44 +01:00
check_64bit(){
arch32=$1
arch64=$2
expr=$3
check_code cc "" "int test[2*($expr) - 1]" &&
subarch=$arch64 || subarch=$arch32
}
Move arch check before OS check.
2008-05-13 16:32:51 +00:00
case "$arch" in
configure: enable pic for shared libs on AArch64
2013-01-10 12:22:53 +00:00
aarch64|alpha|ia64)
configure: add --enable-pic flag
2009-08-20 01:06:18 +00:00
spic=$shared
configure: sort cases in arch section
2009-02-21 16:03:25 +00:00
;;
configure: detect mips64 automatically
2012-10-23 23:34:35 +01:00
mips)
check_64bit mips mips64 '_MIPS_SIM > 1'
configure: add --enable-pic flag
2009-08-20 01:06:18 +00:00
spic=$shared
configure: sort cases in arch section
2009-02-21 16:03:25 +00:00
;;
configure: detect parisc64 automatically
2012-10-24 00:21:15 +01:00
parisc)
check_64bit parisc parisc64 'sizeof(void *) > 4'
spic=$shared
;;
configure: detect ppc64 automatically
2012-10-23 23:39:40 +01:00
ppc)
check_64bit ppc ppc64 'sizeof(void *) > 4'
ppc: always use pic for shared libraries
2012-12-03 22:53:30 +01:00
spic=$shared
configure: detect ppc64 automatically
2012-10-23 23:39:40 +01:00
;;
configure: enable PIC on s390(x)
2014-03-02 02:11:05 -05:00
s390)
check_64bit s390 s390x 'sizeof(void *) > 4'
spic=$shared
;;
configure: detect sparc64 automatically
2012-10-24 18:34:21 +01:00
sparc)
check_64bit sparc sparc64 'sizeof(void *) > 4'
spic=$shared
;;
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
x86)
configure: generalise 64-bit test
2012-10-23 23:33:44 +01:00
check_64bit x86_32 x86_64 'sizeof(void *) > 4'
configure: Hack to treat x32 as x86_64.
2014-11-12 09:53:01 +01:00
# Treat x32 as x64 for now. Note it also needs spic=$shared
test "$subarch" = "x86_32" && check_cpp_condition stddef.h 'defined(__x86_64__)' &&
subarch=x86_64
Check whether 32-bit x86 is really 64-bit
2009-10-01 21:38:25 +00:00
if test "$subarch" = "x86_64"; then
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
spic=$shared
Check whether 32-bit x86 is really 64-bit
2009-10-01 21:38:25 +00:00
fi
Move arch check before OS check.
2008-05-13 16:32:51 +00:00
;;
Autodetect PowerPC vs. PowerPC64.
2011-08-29 21:48:31 +02:00
ppc)
check_cc <<EOF && subarch="ppc64"
int test[(int)sizeof(char*) - 7];
EOF
;;
Move arch check before OS check.
2008-05-13 16:32:51 +00:00
esac
configure: split $cpu handling by arch
2010-01-18 21:05:05 +00:00
enable $subarch
configure: Use enable_weak when enabling pic
2013-05-09 15:39:25 +03:00
enabled spic && enable_weak pic
Move arch check before OS check.
2008-05-13 16:32:51 +00:00
build: Explicitly set 32-bit/64-bit object formats for nasm/yasm
2017-03-01 18:42:21 +00:00
enabled x86_64 && objformat=elf64 || objformat="elf32"
add --target-os option, and move OS specific settings after command line
2007-02-17 18:32:04 +00:00
# OS specific
cosmetics: Rename targetos variable to target_os.
2008-03-25 15:17:47 +00:00
case $target_os in
Support compilation on aix with gcc.
2013-06-30 13:47:10 +02:00
aix)
AIX: add support for shared builds
2013-07-25 11:37:20 -04:00
SHFLAGS=-shared
compat: wrap math.h to avoid AIX-specific clashes
2013-07-04 21:53:08 +02:00
add_cppflags '-I\$(SRC_PATH)/compat/aix'
AIX: add support for shared builds
2013-07-25 11:37:20 -04:00
enabled shared && add_ldflags -Wl,-brtl
Support compilation on aix with gcc.
2013-06-30 13:47:10 +02:00
;;
configure: Directly support Android as target OS
2014-06-13 15:14:10 +02:00
android)
disable symver
arm: Use .data.rel.ro for const data with relocations
2014-11-16 12:51:54 +02:00
enable section_data_rel_ro
configure: Directly support Android as target OS
2014-06-13 15:14:10 +02:00
SLIB_INSTALL_NAME='$(SLIBNAME)'
SLIB_INSTALL_LINKS=
configure: Add a SONAME entry for the android target
2015-10-29 14:01:07 +01:00
SHFLAGS='-shared -Wl,-soname,$(SLIBNAME)'
configure: Directly support Android as target OS
2014-06-13 15:14:10 +02:00
;;
Remove support for pre-Haiku, non-POSIX, non-C99 BeOS variants.
2010-06-10 16:51:14 +00:00
haiku)
Apparently nowadays things should be installed in /boot/common on Haiku.
2010-06-10 16:58:04 +00:00
prefix_default="/boot/common"
Haiku: Disable beosaudio for now, it's broken. We need -lnetwork.
2010-06-10 17:20:05 +00:00
network_extralibs="-lnetwork"
build: Rename host_libs/HOSTLIBS variables to host_extralibs/HOSTEXTRALIBS
2016-12-06 18:19:09 +01:00
host_extralibs=
Remove support for pre-Haiku, non-POSIX, non-C99 BeOS variants.
2010-06-10 16:51:14 +00:00
;;
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
sunos)
correct soname for vhooks
2008-04-10 19:44:29 +00:00
SHFLAGS='-shared -Wl,-h,$$(@F)'
Avoid "-z text" diversion on SunOS x86, needed to make FATE happy.
2009-10-26 10:18:35 +00:00
enabled x86 && SHFLAGS="-mimpure-text $SHFLAGS"
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
network_extralibs="-lsocket -lnsl"
Force -D__EXTENSIONS__ on Solaris.
2015-03-10 13:36:49 +01:00
add_cppflags -D__EXTENSIONS__
configure: disable hardware capabilities ELF section with suncc on Solaris x86
2011-09-17 00:36:37 -04:00
# 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.
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled_all suncc x86 &&
echo "hwcap_1 = OVERRIDE;" > mapfile &&
add_ldflags -Wl,-M,mapfile
configure: include flags in nm variable
2012-09-16 21:47:16 +01:00
nm_default='nm -P -g'
build: Simplify postprocessing of linker version script files
2016-05-27 11:38:38 +02:00
version_script='-M'
VERSION_SCRIPT_POSTPROCESS_CMD='perl $(SRC_PATH)/compat/solaris/make_sunver.pl - $(OBJS)'
add --target-os option, and move OS specific settings after command line
2007-02-17 18:32:04 +00:00
;;
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
netbsd)
Disable symbol versioning on some BSDs
2011-01-23 20:48:51 +00:00
disable symver
Fix build on Net/OpenBSD
2009-06-29 20:45:49 +00:00
oss_indev_extralibs="-lossaudio"
oss_outdev_extralibs="-lossaudio"
configure: try to support clang on netbsd
2012-09-12 19:37:29 +02:00
enabled gcc || check_ldflags -Wl,-zmuldefs
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
;;
configure: support Bitrig OS
2012-06-13 19:56:29 -04:00
openbsd|bitrig)
Disable symbol versioning on some BSDs
2011-01-23 20:48:51 +00:00
disable symver
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
SHFLAGS='-shared'
openbsd: Add minor number to shared library install name
2013-02-03 15:02:31 +01:00
SLIB_INSTALL_NAME='$(SLIBNAME).$(LIBMAJOR).$(LIBMINOR)'
configure: Fix shared library creation for OpenBSD
2012-08-26 16:23:06 -04:00
SLIB_INSTALL_LINKS=
Fix build on Net/OpenBSD
2009-06-29 20:45:49 +00:00
oss_indev_extralibs="-lossaudio"
oss_outdev_extralibs="-lossaudio"
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
;;
Disable symbol versioning on some BSDs
2011-01-23 20:48:51 +00:00
dragonfly)
disable symver
;;
freebsd)
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
;;
bsd/os)
configure: simplify some OS-specific flag setting
2010-07-05 17:31:18 +00:00
add_extralibs -lpoll -lgnugetopt
Revert "Remove support for stripping executables"
2011-04-01 00:24:12 +02:00
strip="strip -d"
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
;;
darwin)
Add -force_cpusubtype_ALL to ASFLAGS on Darwin/PPC
2010-07-01 23:21:33 +00:00
enabled ppc && add_asflags -force_cpusubtype_ALL
build: add --install-name-dir=DIR Darwin option
2016-02-19 16:34:30 +01:00
install_name_dir_default='$(SHLIBDIR)'
SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(INSTALL_NAME_DIR)/$(SLIBNAME_WITH_MAJOR),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
darwin: use -read_only_relocs flag only on 32-bit x86
2011-03-16 01:01:17 +00:00
enabled x86_32 && append SHFLAGS -Wl,-read_only_relocs,suppress
Revert "Remove support for stripping executables"
2011-04-01 00:24:12 +02:00
strip="${strip} -x"
configure: simplify some OS-specific flag setting
2010-07-05 17:31:18 +00:00
add_ldflags -Wl,-dynamic,-search_paths_first
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
SLIBSUF=".dylib"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
yasm buildsystem
2008-08-11 23:53:31 +00:00
objformat="macho"
build: Explicitly set 32-bit/64-bit object formats for nasm/yasm
2017-03-01 18:42:21 +00:00
enabled x86_64 && objformat="macho64" || objformat="macho32"
Do not use -mdynamic-no-pic on OSX x86_64.
2015-02-08 00:11:13 +01:00
enabled_any pic shared x86_64 ||
Fix the EBX available configure check on Darwin/i386.
2009-08-10 08:18:05 +00:00
{ check_cflags -mdynamic-no-pic && add_asflags -mdynamic-no-pic; }
jack: Support OSX
2016-03-26 15:27:23 +00:00
check_header dispatch/dispatch.h &&
add_cppflags '-I\$(SRC_PATH)/compat/dispatch_semaphore'
configure: add linker export script support on Darwin
2016-09-09 18:12:34 -05:00
version_script='-exported_symbols_list'
VERSION_SCRIPT_POSTPROCESS_CMD='tr " " "\n" | sed -n /global:/,/local:/p | grep ";" | tr ";" "\n" | sed -E "s/(.+)/_\1/g" | sed -E "s/(.+[^*])$$$$/\1*/"'
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
;;
configure: Clearly state that MSYS native builds are discouraged
2015-11-21 18:51:11 +01:00
msys*)
configure: cosmetics: Drop pointless end-of-line semicolons
2016-04-04 20:16:54 +02:00
die "Native MSYS builds are discouraged, please use the MINGW environment."
configure: Clearly state that MSYS native builds are discouraged
2015-11-21 18:51:11 +01:00
;;
configure: fix build on mingw64 target with msys2
2015-09-12 15:23:52 +02:00
mingw32*|mingw64*)
Fix typo in MinGWCE support in configure.
2009-07-28 08:50:58 +00:00
if test $target_os = "mingw32ce"; then
MinGWCE support in configure; networking is disabled for now.
2009-07-27 16:14:57 +00:00
disable network
else
target_os=mingw32
fi
Add more support for Win64:
2008-05-13 16:37:32 +00:00
LIBTARGET=i386
Use 'enabled' function to simplify x86_64 check in the mingw32 section.
2009-01-11 22:32:45 +00:00
if enabled x86_64; then
configure: add support for dlltool when lib.exe is unavailable
2012-08-01 17:01:37 +02:00
LIBTARGET="i386:x86-64"
Enable creation of microsoft-style import libraries on arm.
2009-07-13 19:08:27 +00:00
elif enabled arm; then
configure: Set the correct lib target for arm/wince dlltool
2011-03-22 15:07:15 +02:00
LIBTARGET=arm-wince
Add more support for Win64:
2008-05-13 16:37:32 +00:00
fi
Add Windows resource file support for shared libraries
2013-12-05 17:50:14 -03:00
enabled shared && ! enabled small && check_cmd $windres --version && enable gnu_windres
configure: Set large address aware.
2014-10-05 11:10:37 +11:00
enabled x86_32 && check_ldflags -Wl,--large-address-aware
Fix typo in the names of variables assigned to OS-specific path variables.
2008-06-08 21:34:19 +00:00
shlibdir_default="$bindir_default"
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
SLIBPREF=""
SLIBSUF=".dll"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
configure: add support for dlltool when lib.exe is unavailable
2012-08-01 17:01:37 +02:00
dlltool="${cross_prefix}dlltool"
configure: fix lib.exe check
2012-08-05 10:23:50 +02:00
if check_cmd lib.exe -list; then
configure: use dashes instead of slashes in lib.exe invocation
2017-02-06 19:45:54 +01:00
SLIB_EXTRA_CMD=-'sed -e "s/ @[^ ]*//" $$(@:$(SLIBSUF)=.orig.def) > $$(@:$(SLIBSUF)=.def); lib.exe -nologo -machine:$(LIBTARGET) -def:$$(@:$(SLIBSUF)=.def) -out:$(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib)'
configure: add support for dlltool when lib.exe is unavailable
2012-08-01 17:01:37 +02:00
if enabled x86_64; then
LIBTARGET=x64
fi
elif check_cmd $dlltool --version; then
Merge remote-tracking branch 'qatar/master'
2012-12-03 15:28:35 +01:00
SLIB_EXTRA_CMD=-'sed -e "s/ @[^ ]*//" $$(@:$(SLIBSUF)=.orig.def) > $$(@:$(SLIBSUF)=.def); $(DLLTOOL) -m $(LIBTARGET) -d $$(@:$(SLIBSUF)=.def) -l $(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib) -D $(SLIBNAME_WITH_MAJOR)'
configure: add support for dlltool when lib.exe is unavailable
2012-08-01 17:01:37 +02:00
fi
build: clean up library installation rules
2011-07-07 15:25:30 +01:00
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
SLIB_INSTALL_LINKS=
SLIB_INSTALL_EXTRA_SHLIB='$(SLIBNAME:$(SLIBSUF)=.lib)'
SLIB_INSTALL_EXTRA_LIB='lib$(SLIBNAME:$(SLIBSUF)=.dll.a) $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.def)'
configure: Disable automatic image base calculation
2015-09-21 00:41:38 -04:00
SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.orig.def) -Wl,--out-implib,$(SUBDIR)lib$(SLIBNAME:$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--disable-auto-image-base'
build: Explicitly set 32-bit/64-bit object formats for nasm/yasm
2017-03-01 18:42:21 +00:00
enabled x86_64 && objformat="win64" || objformat="win32"
build: disable ranlib on mingw
2012-09-04 15:20:45 +01:00
ranlib=:
Only special-case absolute DOS paths on systems that support them.
2008-10-10 16:59:37 +00:00
enable dos_paths
configure: Combine dynamicbase and nxcompat checks
2015-09-26 02:15:24 -04:00
check_ldflags -Wl,--nxcompat,--dynamicbase
configure: Force mingw's ld to keep the reloc section
2015-09-21 00:41:36 -04:00
# Lets work around some stupidity in binutils.
# ld will strip relocations from executables even though we need them
# for dynamicbase (ASLR). Using -pie does retain the reloc section
# however ld then forgets what the entry point should be (oops) so we
# have to manually (re)set it.
if enabled x86_32; then
configure: Fix debugging on mingw-w64 with gdb
2016-03-29 01:30:50 -04:00
disabled debug && add_ldexeflags -Wl,--pic-executable,-e,_mainCRTStartup
configure: Force mingw's ld to keep the reloc section
2015-09-21 00:41:36 -04:00
elif enabled x86_64; then
configure: Fix debugging on mingw-w64 with gdb
2016-03-29 01:30:50 -04:00
disabled debug && add_ldexeflags -Wl,--pic-executable,-e,mainCRTStartup
configure: Support for HEASLR on mingw targets
2015-09-26 02:43:23 -04:00
check_ldflags -Wl,--high-entropy-va # binutils 2.25
# Set image base >4GB for extra entropy with HEASLR
add_ldexeflags -Wl,--image-base,0x140000000
append SHFLAGS -Wl,--image-base,0x180000000
configure: Force mingw's ld to keep the reloc section
2015-09-21 00:41:36 -04:00
fi
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
;;
configure: Split out msvc as a separate target OS
2012-10-13 15:57:56 +03:00
win32|win64)
win{32,64}: Hard disable symbol versioning
2013-11-19 17:53:00 +00:00
disable symver
Add support for building shared libraries with MSVC
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'
configure: Mention that icl does not build both static and shared libs
2013-09-10 12:28:19 +02:00
# Cannot build both shared and static libs with MSVC or icl.
Add support for building shared libraries with MSVC
2012-10-18 11:53:19 +03:00
disable static
fi
configure: Set large address aware.
2014-10-05 11:10:37 +11:00
enabled x86_32 && check_ldflags -LARGEADDRESSAWARE
Add support for building shared libraries with MSVC
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)$(SLIBSUF)'
build: Import makedef script from c99-to-c89
2013-11-21 10:36:06 +00:00
SLIB_CREATE_DEF_CMD='$(SRC_PATH)/compat/windows/makedef $(SUBDIR)lib$(NAME).ver $(OBJS) > $$(@:$(SLIBSUF)=.def)'
Add support for building shared libraries with MSVC
2012-10-18 11:53:19 +03:00
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
SLIB_INSTALL_LINKS=
SLIB_INSTALL_EXTRA_SHLIB='$(SLIBNAME:$(SLIBSUF)=.lib)'
SLIB_INSTALL_EXTRA_LIB='$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.def)'
SHFLAGS='-dll -def:$$(@:$(SLIBSUF)=.def) -implib:$(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib)'
build: Explicitly set 32-bit/64-bit object formats for nasm/yasm
2017-03-01 18:42:21 +00:00
enabled x86_64 && objformat="win64" || objformat="win32"
configure: Split out msvc as a separate target OS
2012-10-13 15:57:56 +03:00
ranlib=:
enable dos_paths
;;
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
cygwin*)
cosmetics: Rename targetos variable to target_os.
2008-03-25 15:17:47 +00:00
target_os=cygwin
Fix typo in the names of variables assigned to OS-specific path variables.
2008-06-08 21:34:19 +00:00
shlibdir_default="$bindir_default"
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
SLIBPREF="cyg"
SLIBSUF=".dll"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
build: fix library installation on cygwin
2012-08-07 00:32:48 +01:00
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
SLIB_INSTALL_LINKS=
SLIB_INSTALL_EXTRA_LIB='lib$(FULLNAME).dll.a'
SHFLAGS='-shared -Wl,--out-implib,$(SUBDIR)lib$(FULLNAME).dll.a'
build: Explicitly set 32-bit/64-bit object formats for nasm/yasm
2017-03-01 18:42:21 +00:00
enabled x86_64 && objformat="win64" || objformat="win32"
Only special-case absolute DOS paths on systems that support them.
2008-10-10 16:59:37 +00:00
enable dos_paths
Add Windows resource file support for shared libraries
2013-12-05 17:50:14 -03:00
enabled shared && ! enabled small && check_cmd $windres --version && enable gnu_windres
configure: define posix source on cygwin
2016-09-30 12:17:16 +02:00
add_cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
;;
djgpp port, first part
2007-12-24 12:49:27 +00:00
*-dos|freedos|opendos)
network_extralibs="-lsocket"
Use coff as objformat for dos.
2009-01-11 02:19:33 +00:00
objformat="coff"
Only special-case absolute DOS paths on systems that support them.
2008-10-10 16:59:37 +00:00
enable dos_paths
configure: Add -U__STRICT_ANSI__ to CPPFLAGS on Cygwin and DOS.
2011-05-15 14:32:15 +02:00
add_cppflags -U__STRICT_ANSI__
djgpp port, first part
2007-12-24 12:49:27 +00:00
;;
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
linux)
enable dv1394
arm: Use .data.rel.ro for const data with relocations
2014-11-16 12:51:54 +02:00
enable section_data_rel_ro
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
;;
irix*)
cosmetics: Rename targetos variable to target_os.
2008-03-25 15:17:47 +00:00
target_os=irix
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
ranlib="echo ignoring ranlib"
;;
OS/2 support restored in cleaner form.
2007-12-05 23:15:24 +00:00
os/2*)
Revert "Remove support for stripping executables"
2011-04-01 00:24:12 +02:00
strip="lxlite -CS"
configure: Set OS/2 objformat to a.out.
2011-05-20 17:26:52 +02:00
objformat="aout"
configure: Add -D_GNU_SOURCE to CPPFLAGS on OS/2.
2011-05-26 14:21:04 +02:00
add_cppflags -D_GNU_SOURCE
OS/2: Try to commit memory above 1GB
2017-01-20 22:19:56 -08:00
add_ldflags -Zomf -Zbin-files -Zargs-wild -Zhigh-mem -Zmap
non-recursive makefiles
2008-04-07 21:16:31 +00:00
SHFLAGS='$(SUBDIR)$(NAME).def -Zdll -Zomf'
Create object files in a.out (aout-emx) format on OS/2. This works around
2008-03-20 19:26:24 +00:00
LIBSUF="_s.a"
OS/2 support restored in cleaner form.
2007-12-05 23:15:24 +00:00
SLIBPREF=""
SLIBSUF=".dll"
configure: Do not create/install versioned DLLs on OS/2.
2016-04-14 01:45:01 +04:00
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(shell echo $(FULLNAME) | cut -c1-6)$(LIBMAJOR)$(SLIBSUF)'
SLIB_CREATE_DEF_CMD='echo LIBRARY $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=) INITINSTANCE TERMINSTANCE > $(SUBDIR)$(FULLNAME).def; \
echo CODE PRELOAD MOVEABLE DISCARDABLE >> $(SUBDIR)$(FULLNAME).def; \
echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $(SUBDIR)$(FULLNAME).def; \
echo EXPORTS >> $(SUBDIR)$(FULLNAME).def; \
emxexp $(OBJS) >> $(SUBDIR)$(FULLNAME).def'
SLIB_EXTRA_CMD='emximp -o $(SUBDIR)$(LIBPREF)$(FULLNAME)_dll.a $(SUBDIR)$(FULLNAME).def; \
emximp -o $(SUBDIR)$(LIBPREF)$(FULLNAME)_dll.lib $(SUBDIR)$(FULLNAME).def;'
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
SLIB_INSTALL_LINKS=
SLIB_INSTALL_EXTRA_LIB='$(LIBPREF)$(FULLNAME)_dll.a $(LIBPREF)$(FULLNAME)_dll.lib'
Only special-case absolute DOS paths on systems that support them.
2008-10-10 16:59:37 +00:00
enable dos_paths
lavc: add supports of OS/2 threads
2011-11-02 00:00:21 +09:00
enable_weak os2threads
OS/2 support restored in cleaner form.
2007-12-05 23:15:24 +00:00
;;
Add gnu/kfreebsd to list of recognized operating systems.
2009-05-14 11:45:41 +00:00
gnu/kfreebsd)
configure: Refactor CPPFLAGS settings for glibc/uclibc
2012-10-13 18:21:34 +01:00
add_cppflags -D_BSD_SOURCE
Add gnu/kfreebsd to list of recognized operating systems.
2009-05-14 11:45:41 +00:00
;;
Add Hurd to OS list and disable dv1394 in the Hurd case.
2009-05-25 05:39:58 +00:00
gnu)
;;
Enable native build on QNX/x86
2011-01-30 01:05:39 +00:00
qnx)
add_cppflags -D_QNX_SOURCE
network_extralibs="-lsocket"
;;
configure: Initial support for --target-os=symbian
2011-01-25 10:48:38 +02:00
symbian)
SLIBSUF=".dll"
enable dos_paths
configure: Automatically add more flags required on symbian
2011-07-15 10:53:12 +03:00
add_cflags --include=$sysinclude/gcce/gcce.h -fvisibility=default
add_cppflags -D__GCCE__ -D__SYMBIAN32__ -DSYMBIAN_OE_POSIX_SIGNALS
add_ldflags -Wl,--target1-abs,--no-undefined \
-Wl,-Ttext,0x80000,-Tdata,0x1000000 -shared \
-Wl,--entry=_E32Startup -Wl,-u,_E32Startup
add_extralibs -l:eexe.lib -l:usrt2_2.lib -l:dfpaeabi.dso \
-l:drtaeabi.dso -l:scppnwdl.dso -lsupc++ -lgcc \
-l:libc.dso -l:libm.dso -l:euser.dso -l:libcrt0.lib
configure: Initial support for --target-os=symbian
2011-01-25 10:48:38 +02:00
;;
build: add support for Tru64 (OSF/1)
2012-10-11 12:33:38 +01:00
osf1)
add_cppflags -D_OSF_SOURCE -D_POSIX_PII -D_REENTRANT
;;
configure: recognise Minix as OS
2012-10-12 21:42:27 +00:00
minix)
;;
configure: allow 'none' as target OS
2010-02-09 22:55:08 +00:00
none)
;;
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
*)
configure: exit with error if OS is unknown
2009-01-26 14:32:01 +00:00
die "Unknown OS '$target_os'."
add --target-os option, and move OS specific settings after command line
2007-02-17 18:32:04 +00:00
;;
esac
build: use a link instead of changing current directory when compiling
2016-01-25 01:42:23 +01:00
# test if creating links works
link_dest=$(mktemp -u $TMPDIR/dest_XXXXXXXX)
link_name=$(mktemp -u $TMPDIR/name_XXXXXXXX)
mkdir "$link_dest"
$ln_s "$link_dest" "$link_name"
touch "$link_dest/test_file"
configure: fall back to using full path if src is a directory
2016-01-26 22:54:01 +01:00
if [ "$source_path" != "." ] && ([ ! -d src ] || [ -L src ]) && [ -e "$link_name/test_file" ]; then
build: use a link instead of changing current directory when compiling
2016-01-25 01:42:23 +01:00
# create link to source path
[ -e src ] && rm src
$ln_s "$source_path" src
source_link=src
else
# creating directory links doesn't work
# fall back to using the full source path
source_link="$source_path"
fi
# cleanup
rm -r "$link_dest"
rm -r "$link_name"
configure: add section for libc-specific hacks
2012-09-04 13:57:37 +01:00
# determine libc flavour
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
probe_libc(){
pfx=$1
build: Define __printf__ to __gnu_printf__ on MinGW*/gcc
2013-12-13 23:19:55 +01:00
pfx_no_=${pfx%_}
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
# 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 ${pfx}libc_type=newlib
build: Add -D_XOPEN_SOURCE=600 to CPPFLAGS on Cygwin
2016-12-09 15:45:05 +01:00
add_${pfx}cppflags -U__STRICT_ANSI__ -D_XOPEN_SOURCE=600
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
# MinGW64 is backwards compatible with MinGW32, so check for it first.
elif check_${pfx}cpp_condition _mingw.h "defined __MINGW64_VERSION_MAJOR"; then
eval ${pfx}libc_type=mingw64
Merge remote-tracking branch 'qatar/master'
2013-12-10 01:56:49 +01:00
if check_${pfx}cpp_condition _mingw.h "__MINGW64_VERSION_MAJOR < 3"; then
add_compat msvcrt/snprintf.o
add_cflags "-include $source_path/compat/msvcrt/snprintf.h"
fi
configure: Add -D__USE_MINGW_ANSI_STDIO=1 to CPPFLAGS on MinGW64
2013-12-09 00:50:39 +01:00
add_${pfx}cppflags -U__STRICT_ANSI__ -D__USE_MINGW_ANSI_STDIO=1
build: Define __printf__ to __gnu_printf__ on MinGW*/gcc
2013-12-13 23:19:55 +01:00
eval test \$${pfx_no_}cc_type = "gcc" &&
add_${pfx}cppflags -D__printf__=__gnu_printf__
configure: Detect newer (>=4.1) versions of MinGW32
2013-12-12 00:34:43 +01:00
elif check_${pfx}cpp_condition _mingw.h "defined __MINGW_VERSION" ||
check_${pfx}cpp_condition _mingw.h "defined __MINGW32_VERSION"; then
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
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."
configure: Add -D__USE_MINGW_ANSI_STDIO=1 to CPPFLAGS on MinGW32
2013-12-12 00:39:43 +01:00
add_${pfx}cppflags -U__STRICT_ANSI__ -D__USE_MINGW_ANSI_STDIO=1
configure: force _WIN32_WINNT >= 0x0502 on mingw32 targets
2016-08-19 15:38:28 -03:00
check_${pfx}cpp_condition _mingw.h "defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0502" ||
add_${pfx}cppflags -D_WIN32_WINNT=0x0502
configure: Fix the msvcrt version check for mingw32
2017-05-31 12:53:32 +03:00
check_${pfx}cpp_condition _mingw.h "__MSVCRT_VERSION__ < 0x0700" &&
configure: Set __MSVCRT_VERSION__to 0x0700 for MinGW
2016-08-04 17:01:03 +02:00
add_${pfx}cppflags -D__MSVCRT_VERSION__=0x0700
build: Define __printf__ to __gnu_printf__ on MinGW*/gcc
2013-12-13 23:19:55 +01:00
eval test \$${pfx_no_}cc_type = "gcc" &&
add_${pfx}cppflags -D__printf__=__gnu_printf__
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
elif check_${pfx}cpp_condition crtversion.h "defined _VC_CRT_MAJOR_VERSION"; then
eval ${pfx}libc_type=msvcrt
configure: Support MSVC 2015
2015-06-05 15:07:06 +02:00
if check_${pfx}cpp_condition crtversion.h "_VC_CRT_MAJOR_VERSION < 14"; then
if [ "$pfx" = host_ ]; then
add_host_cppflags -Dsnprintf=_snprintf
else
add_compat strtod.o strtod=avpriv_strtod
add_compat msvcrt/snprintf.o snprintf=avpriv_snprintf \
_snprintf=avpriv_snprintf \
vsnprintf=avpriv_vsnprintf
fi
fi
configure: Move defines for controlling MSVCRT headers to the CRT detection section
2016-07-21 00:04:35 +03:00
add_${pfx}cppflags -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
# 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.
configure: Don't force _WIN32_WINNT to an older version if targeting winphone/winrt
2015-07-24 23:12:43 +03:00
# Don't do this if WINAPI_FAMILY is set and is set to a non-desktop
# family. For these cases, configure is free to use any functions
# found in the SDK headers by default. (Alternatively, we could force
# _WIN32_WINNT to 0x0602 in that case.)
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
check_${pfx}cpp_condition stdlib.h "defined(_WIN32_WINNT)" ||
configure: Don't force _WIN32_WINNT to an older version if targeting winphone/winrt
2015-07-24 23:12:43 +03:00
{ check_${pfx}cpp <<EOF && add_${pfx}cppflags -D_WIN32_WINNT=0x0502; }
#ifdef WINAPI_FAMILY
#include <winapifamily.h>
#if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
#error not desktop
#endif
#endif
EOF
configure: Check for strtoll and redirect to _strtoi64 in the msvcrt block
2016-07-20 23:39:20 +03:00
if [ "$pfx" = "" ]; then
check_func strtoll || add_cflags -Dstrtoll=_strtoi64
Merge commit '56af0bc10f49654b5b5f3efe82c69a13bf15fc8b'
2017-03-15 12:39:34 +01:00
check_func strtoull || add_cflags -Dstrtoull=_strtoui64
configure: Check for strtoll and redirect to _strtoi64 in the msvcrt block
2016-07-20 23:39:20 +03:00
fi
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
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 ${pfx}libc_type=bionic
configure: Detect Solaris libc in an OpenIndiana/illumos compatible way
2013-12-12 12:14:30 +01:00
elif check_${pfx}cpp_condition sys/brand.h "defined LABELED_BRAND_NAME"; then
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
eval ${pfx}libc_type=solaris
add_${pfx}cppflags -D__EXTENSIONS__ -D_XOPEN_SOURCE=600
configure: Move MinGW64 specific check to the correct place
2013-12-08 16:13:07 -03:00
fi
configure: Check if "-D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600" is needed for localtime_r()
2014-09-24 05:04:24 +02:00
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
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
}
configure: add section for libc-specific hacks
2012-09-04 13:57:37 +01:00
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
probe_libc
configure: Prefix libc-related variables with "libc_"
2013-12-04 12:21:30 -05:00
test -n "$libc_type" && enable libc_$libc_type
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
probe_libc host_
test -n "$host_libc_type" && enable host_libc_$host_libc_type
configure: add section for libc-specific hacks
2012-09-04 13:57:37 +01:00
configure: Move adding of compat objects out of libc detection
2013-12-01 23:06:02 -05:00
case $libc_type in
bionic)
add_compat strtod.o strtod=avpriv_strtod
;;
esac
configure: improve tms470 compiler usage with glibc
2012-10-13 02:28:41 +01:00
# hacks for compiler/libc/os combinations
configure: Prefix libc-related variables with "libc_"
2013-12-04 12:21:30 -05:00
if enabled_all tms470 libc_glibc; then
build: tms470: work around glibc math.h problems
2012-10-13 03:16:13 +01:00
CPPFLAGS="-I${source_path}/compat/tms470 ${CPPFLAGS}"
configure: improve tms470 compiler usage with glibc
2012-10-13 02:28:41 +01:00
add_cppflags -D__USER_LABEL_PREFIX__=
add_cppflags -D__builtin_memset=memset
add_cppflags -D__gnuc_va_list=va_list -D_VA_LIST_DEFINED
add_cflags -pds=48 # incompatible redefinition of macro
fi
configure: Prefix libc-related variables with "libc_"
2013-12-04 12:21:30 -05:00
if enabled_all ccc libc_glibc; then
configure: properly support DEC/Compaq compiler
2012-10-23 00:05:44 +01:00
add_ldflags -Wl,-z,now # calls to libots crash without this
fi
Work around broken floating point limits on some systems.
2013-11-14 12:19:04 +01:00
check_compile_assert flt_lim "float.h limits.h" "DBL_MAX == (double)DBL_MAX" ||
add_cppflags '-I\$(SRC_PATH)/compat/float'
configure: escape colons in values written to config.fate
2012-04-12 21:32:33 +01:00
esc(){
echo "$*" | sed 's/%/%25/g;s/:/%3a/g'
}
Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2'
2017-05-03 12:51:48 +02:00
echo "config:$arch:$subarch:$cpu:$target_os:$(esc $cc_ident):$(esc $FFMPEG_CONFIGURATION)" > ffbuild/config.fate
configure: move config.fate creation after OS section
2010-08-26 22:22:27 +00:00
configure: Use enable_weak when enabling pic
2013-05-09 15:39:25 +03:00
check_cpp_condition stdlib.h "defined(__PIC__) || defined(__pic__) || defined(PIC)" && enable_weak pic
configure: restore -mdynamic-no-pic on darwin (missing since r20497)
2010-03-30 16:28:00 +00:00
configure: fix convoluted shlib code
2014-12-21 03:46:53 +01:00
set_default libdir
: ${shlibdir_default:="$libdir"}
build: add configure option pkgconfigdir
2015-05-29 16:08:36 +02:00
: ${pkgconfigdir_default:="$libdir/pkgconfig"}
configure: fix convoluted shlib code
2014-12-21 03:46:53 +01:00
improve installation path selection
2008-06-02 23:51:36 +00:00
set_default $PATHS_LIST
configure: include flags in nm variable
2012-09-16 21:47:16 +01:00
set_default nm
improve installation path selection
2008-06-02 23:51:36 +00:00
On MinGW it is not possible to build shared and static libraries at once.
2006-01-30 00:22:41 +00:00
# we need to build at least one lib type
replace some "disabled" calls with "! enabled"
2007-08-01 20:23:29 +00:00
if ! enabled_any static shared; then
On MinGW it is not possible to build shared and static libraries at once.
2006-01-30 00:22:41 +00:00
cat <<EOF
At least one library type must be built.
Specify --enable-static to build the static libraries or --enable-shared to
build the shared libraries as well. To only build the shared libraries specify
--disable-static in addition to --enable-shared.
EOF
configure: cosmetics: Drop pointless end-of-line semicolons
2016-04-04 20:16:54 +02:00
exit 1
On MinGW it is not possible to build shared and static libraries at once.
2006-01-30 00:22:41 +00:00
fi
configure: Do not add omit-frame-pointer for ossfuzz
2017-05-04 13:56:40 +02:00
disabled optimizations || enabled ossfuzz || check_cflags -fomit-frame-pointer
- Moving -Wall from the individual Makefiles to configure (and only
2003-10-18 18:47:06 +00:00
configure: Use enable_weak when enabling pic
2013-05-09 15:39:25 +03:00
enable_weak_pic() {
disabled pic && return
ARM: force PIC for shared libs only with ARMv6T2 and later
2009-10-11 14:32:18 +00:00
enable pic
Add PIC flags early so tests they affect give correct results
2009-08-23 13:46:07 +00:00
add_cppflags -DPIC
configure: Don't add -fPIC on windows targets
2013-06-05 14:51:28 +03:00
case "$target_os" in
mingw*|cygwin*)
;;
*)
add_cflags -fPIC
;;
esac
Add PIC flags early so tests they affect give correct results
2009-08-23 13:46:07 +00:00
add_asflags -fPIC
ARM: force PIC for shared libs only with ARMv6T2 and later
2009-10-11 14:32:18 +00:00
}
configure: Use enable_weak when enabling pic
2013-05-09 15:39:25 +03:00
enabled pic && enable_weak_pic
Add PIC flags early so tests they affect give correct results
2009-08-23 13:46:07 +00:00
check for prefix on extern symbols in configure
2008-03-18 02:01:20 +00:00
check_cc <<EOF || die "Symbol mangling check failed."
int ff_extern;
EOF
configure: include flags in nm variable
2012-09-16 21:47:16 +01:00
sym=$($nm $TMPO | awk '/ff_extern/{ print substr($0, match($0, /[^ \t]*ff_extern/)) }')
check for prefix on extern symbols in configure
2008-03-18 02:01:20 +00:00
extern_prefix=${sym%%ff_extern*}
configure: Add --disable-inline-asm command line option
2012-09-04 18:23:25 +02:00
check_cc <<EOF && enable_weak inline_asm
configure: check asm support using $as
2009-03-05 21:20:04 +00:00
void foo(void) { __asm__ volatile ("" ::); }
EOF
check for inline asm support
2008-02-27 22:06:48 +00:00
configure: group tests for compiler characteristics together
2009-07-22 20:41:41 +00:00
_restrict=
for restrict_keyword in restrict __restrict__ __restrict; do
check_cc <<EOF && _restrict=$restrict_keyword && break
void foo(char * $restrict_keyword p);
EOF
done
build: Add _Pragma macro to disable deprecated declaration warnings
2013-03-27 18:23:01 +01:00
check_cc <<EOF && enable pragma_deprecated
configure: Check for GCC diagnostic pragma support inside of functions
2013-08-02 22:03:09 +02:00
void foo(void) { _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") }
build: Add _Pragma macro to disable deprecated declaration warnings
2013-03-27 18:23:01 +01:00
EOF
configure: group tests for compiler characteristics together
2009-07-22 20:41:41 +00:00
check_cc <<EOF && enable attribute_packed
struct { int x; } __attribute__((packed)) x;
EOF
Check for may_alias gcc attribute support
2010-01-29 03:26:12 +00:00
check_cc <<EOF && enable attribute_may_alias
union { int x; } __attribute__((may_alias)) x;
EOF
configure: group tests for compiler characteristics together
2009-07-22 20:41:41 +00:00
check_cc <<EOF || die "endian test failed"
unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
EOF
configure: drop -A flag to od
2010-01-19 15:52:43 +00:00
od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
configure: group tests for compiler characteristics together
2009-07-22 20:41:41 +00:00
configure: only disable VSX for !ppc64el
2015-06-13 13:09:21 +02:00
if ! enabled ppc64 || enabled bigendian; then
disable vsx
fi
ppc: Fix the bug of fft for little endian environment on POWER7 and later
2014-06-18 04:51:35 -04:00
configure: check $as first before using $gas as GNU as
2014-08-05 12:08:09 +02:00
check_gas() {
log "check_gas using '$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
arm: check if AS supports .dn
2014-05-29 14:21:05 +02:00
.endm
m x
configure: use .altmacro for gnu as check on arm
2014-05-29 17:04:57 +02:00
EOF
configure: check $as first before using $gas as GNU as
2014-08-05 12:08:09 +02:00
# .altmacro is only used in arm asm
! enabled arm || check_as <<EOF || return 1
configure: use .altmacro for gnu as check on arm
2014-05-29 17:04:57 +02:00
.altmacro
build: check if AS supports the '.func' directive
2014-05-30 09:58:43 +02:00
EOF
configure: check $as first before using $gas as GNU as
2014-08-05 12:08:09 +02:00
enable gnu_as
return 0
}
configure: Only run gas checks on ARM and PowerPC
2014-08-06 05:55:33 -07:00
if enabled_any arm aarch64 || enabled_all ppc altivec && enabled asm; then
configure: Enable gas-preprocessor on all OSes but only if available
2014-08-09 08:06:12 -07:00
nogas=:
configure: Die if gas is unavailable under aarch64 as well as ARM
2014-08-06 05:38:43 -07:00
enabled_any arm aarch64 && nogas=die
Merge commit '15201e256035a3e8f9d3d7b96fc327467e1a8ead'
2014-08-05 19:31:08 +02:00
enabled_all ppc altivec && [ $target_os_default != aix ] && nogas=warn
configure: Enable gas-preprocessor on all OSes but only if available
2014-08-09 08:06:12 -07:00
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"
Merge commit '9f8cf50e3be04b8e178086edaa4598826143303d'
2014-08-10 19:16:42 +02:00
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}"
configure: check $as first before using $gas as GNU as
2014-08-05 12:08:09 +02:00
if ! check_gas ; then
as=${gas:=$as}
check_gas || \
configure: Suggest upgrading gas-preprocessor instead of just installing
2014-08-10 16:05:41 +03:00
$nogas "GNU assembler not found, install/update gas-preprocessor"
configure: check $as first before using $gas as GNU as
2014-08-05 12:08:09 +02:00
fi
build: check if AS supports the '.func' directive
2014-05-30 09:58:43 +02:00
check_as <<EOF && enable as_func
.func test
.endfunc
arm: check if AS supports .dn
2014-05-29 14:21:05 +02:00
EOF
fi
configure: Check for support for labels in the inline assembly
2013-07-09 20:51:00 +03:00
check_inline_asm inline_asm_labels '"1:\n"'
avcodec/x86/mlpdsp: Only use asm when non-local inline asm lables are supported
2014-03-18 15:29:14 +11:00
check_inline_asm inline_asm_nonlocal_labels '"Label:\n"'
aarch64: add cpuflags support for NEON and VFP
2013-12-10 20:13:32 +01:00
if enabled aarch64; then
aarch64: add armv8 CPU flag
2014-04-05 13:46:51 +02:00
enabled armv8 && check_insn armv8 'prfm pldl1strm, [x0]'
aarch64: add cpuflags support for NEON and VFP
2013-12-10 20:13:32 +01:00
# 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
configure: simplify $arch handling
2010-01-18 21:05:01 +00:00
check_cflags -mieee
elif enabled arm; then
configure: add some blank lines to improve readability
2009-07-23 23:30:50 +00:00
configure: Check for _M_ARMT to detect thumb when using MSVC
2015-07-24 23:29:17 +03:00
enabled msvc && check_cpp_condition stddef.h "defined _M_ARMT" && enable thumb
Merge commit '60a21b3d81c1a11cf5a08950eadd4e84ca2e597c'
2015-07-27 13:20:12 +02:00
configure: Fix ARM thumb detection
2012-12-04 05:35:11 +01:00
check_cpp_condition stddef.h "defined __thumb__" && check_cc <<EOF && enable_weak thumb
float func(float a, float b){ return a+b; }
EOF
ARM: allow building in Thumb2 mode
2011-06-14 11:29:48 +01:00
enabled thumb && check_cflags -mthumb || check_cflags -marm
ARM: add -marm flag since we do not support Thumb
2009-10-02 08:41:52 +00:00
ARM: improve VFP ABI check
2011-01-16 18:42:36 +00:00
if check_cpp_condition stddef.h "defined __ARM_PCS_VFP"; then
enable vfp_args
configure: Check MSVC defines for identifying hardfloat
2015-07-24 23:25:10 +03:00
elif check_cpp_condition stddef.h "defined _M_ARM_FP && _M_ARM_FP >= 30"; then
enable vfp_args
configure: arm: Assume softfp ABI on darwin
2015-08-14 09:47:21 +03:00
elif ! check_cpp_condition stddef.h "defined __ARM_PCS || defined __SOFTFP__" && [ $target_os != darwin ]; then
ARM: improve VFP ABI check
2011-01-16 18:42:36 +00:00
case "${cross_prefix:-$cc}" in
*hardfloat*) enable vfp_args; fpabi=vfp ;;
C++ Support ;)
2011-08-31 04:11:25 +05:30
*) check_ld "cc" <<EOF && enable vfp_args && fpabi=vfp || fpabi=soft ;;
configure: group all cpu-specific tests together
2009-07-22 16:05:24 +00:00
__asm__ (".eabi_attribute 28, 1");
int main(void) { return 0; }
EOF
ARM: improve VFP ABI check
2011-01-16 18:42:36 +00:00
esac
warn "Compiler does not indicate floating-point ABI, guessing $fpabi."
fi
configure: group all cpu-specific tests together
2009-07-22 16:05:24 +00:00
configure: arm: check inline and external asm support for extensions
2012-12-01 15:19:10 +00:00
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'
arm: rename ARMVFP config symbol to VFP
2012-12-04 23:29:34 +00:00
enabled vfp && check_insn vfp 'fadds s0, s0, s0'
configure: arm: check inline and external asm support for extensions
2012-12-01 15:19:10 +00:00
enabled vfpv3 && check_insn vfpv3 'vmov.f32 s0, #1.0'
avutil: turn arm setend into a cpuflag
2014-08-07 18:34:35 +02:00
enabled setend && check_insn setend 'setend be'
configure: arm: check inline and external asm support for extensions
2012-12-01 15:19:10 +00:00
configure: Assume runtime cpu detection on arm on --target-os=android as well
2014-07-16 19:43:12 +03:00
[ $target_os = linux ] || [ $target_os = android ] ||
arm: detect cpu features at runtime on Linux
2012-12-05 02:11:22 +00:00
map 'enabled_any ${v}_external ${v}_inline || disable $v' \
$ARCH_EXT_LIST_ARM
configure: add some blank lines to improve readability
2009-07-23 23:30:50 +00:00
configure: Rename check_asm() to more fitting check_inline_asm()
2012-08-07 23:46:52 +02:00
check_inline_asm asm_mod_q '"add r0, %Q0, %R0" :: "r"((long long)0)'
ARM: check for inline asm 'y' operand modifier support
2011-10-02 23:38:32 +01:00
arm: check if AS supports .dn
2014-05-29 14:21:05 +02:00
check_as <<EOF && enable as_dn_directive
ra .dn d0.i16
.unreq ra
arm: Check for support for the .fpu directive
2016-07-18 23:23:50 +03:00
EOF
check_as <<EOF && enable as_fpu_directive
.fpu neon
configure: Move the .object_arch check to the right place
2015-03-05 23:38:00 +02:00
EOF
# llvm's integrated assembler supports .object_arch from llvm 3.5
build: Explicitly set 32-bit/64-bit object formats for nasm/yasm
2017-03-01 18:42:21 +00:00
[ "$objformat" = elf32 ] || [ "$objformat" = elf64 ] &&
check_as <<EOF && enable as_object_arch
configure: Move the .object_arch check to the right place
2015-03-05 23:38:00 +02:00
.object_arch armv4
arm: check if AS supports .dn
2014-05-29 14:21:05 +02:00
EOF
configure: arm: Don't try to enable pic for shared libraries on win32
2013-05-28 15:08:57 +03:00
[ $target_os != win32 ] && enabled_all armv6t2 shared !pic && enable_weak_pic
ARM: force PIC for shared libs only with ARMv6T2 and later
2009-10-11 14:32:18 +00:00
configure: group all cpu-specific tests together
2009-07-22 16:05:24 +00:00
elif enabled mips; then
configure: add some blank lines to improve readability
2009-07-23 23:30:50 +00:00
configure: add loongson2 cpu support
2015-07-03 18:12:07 +08:00
enabled loongson2 && check_inline_asm loongson2 '"dmult.g $8, $9, $10"'
enabled loongson3 && check_inline_asm loongson3 '"gsldxc1 $f0, 0($2, $3)"'
use mmi instead of loongson3 as simd-optimization flag
2015-07-03 18:11:27 +08:00
enabled mmi && check_inline_asm mmi '"punpcklhw $f0, $f0, $f0"'
configure, mips: remove MIPS32R2, merging it with MIPSFPU
2015-03-05 17:40:14 +00:00
# Enable minimum ISA based on selected options
mips: improve detection of ISAs, FPU and ASEs (DSP, MSA)
2016-02-24 16:38:20 +00:00
if enabled mips64; then
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
enabled mips64r6 && check_inline_asm_flags mips64r6 '"dlsa $0, $0, $0, 1"' '-mips64r6'
enabled mips64r2 && check_inline_asm_flags mips64r2 '"dext $0, $0, 0, 1"' '-mips64r2'
disabled mips64r6 && disabled mips64r2 && check_inline_asm_flags mips64r1 '"daddi $0, $0, 0"' '-mips64'
mips: improve detection of ISAs, FPU and ASEs (DSP, MSA)
2016-02-24 16:38:20 +00:00
else
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
enabled mips32r6 && check_inline_asm_flags mips32r6 '"aui $0, $0, 0"' '-mips32r6'
enabled mips32r5 && check_inline_asm_flags mips32r5 '"eretnc"' '-mips32r5'
enabled mips32r2 && check_inline_asm_flags mips32r2 '"ext $0, $0, 0, 1"' '-mips32r2'
disabled mips32r6 && disabled mips32r5 && disabled mips32r2 && check_inline_asm_flags mips32r1 '"addi $0, $0, 0"' '-mips32'
configure, mips: remove MIPS32R2, merging it with MIPSFPU
2015-03-05 17:40:14 +00:00
fi
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
enabled mipsfpu && check_inline_asm_flags mipsfpu '"cvt.d.l $f0, $f2"' '-mhard-float'
configure: build fix for P5600 along option --disable-msa
2016-03-11 13:46:42 +05:30
enabled mipsfpu && (enabled mips32r5 || enabled mips32r6 || enabled mips64r6) && check_inline_asm_flags mipsfpu '"cvt.d.l $f0, $f1"' '-mfp64'
enabled mipsfpu && enabled msa && check_inline_asm_flags msa '"addvi.b $w0, $w1, 1"' '-mmsa' && check_header msa.h || disable msa
configure: build fix for P5600 with mips code restructuring
2016-03-07 19:49:10 +05:30
enabled mipsdsp && check_inline_asm_flags mipsdsp '"addu.qb $t0, $t1, $t2"' '-mdsp'
enabled mipsdspr2 && check_inline_asm_flags mipsdspr2 '"absq_s.qb $t0, $t1"' '-mdspr2'
configure: add some blank lines to improve readability
2009-07-23 23:30:50 +00:00
Disable MSA optimization for big endian arch
2017-06-01 14:07:19 +05:30
if enabled bigendian && enabled msa; then
disable msa
fi
parisc: work around bug in gcc 4.3 and later
2012-11-14 15:56:46 +00:00
elif enabled parisc; then
if enabled gcc; then
case $($cc -dumpversion) in
Use -fno-optimize-sibling-calls on parisc also for gcc 4.9.
2014-11-05 01:35:48 +01:00
4.[3-9].*) check_cflags -fno-optimize-sibling-calls ;;
parisc: work around bug in gcc 4.3 and later
2012-11-14 15:56:46 +00:00
esac
fi
configure: group all cpu-specific tests together
2009-07-22 16:05:24 +00:00
elif enabled ppc; then
configure: add some blank lines to improve readability
2009-07-23 23:30:50 +00:00
lavu: add LOCAL_ALIGNED_32
2014-04-23 23:53:36 -03:00
enable local_aligned_8 local_aligned_16 local_aligned_32
PPC and x86 support aligning variables on stack
2010-02-17 20:36:15 +00:00
configure: Rename check_asm() to more fitting check_inline_asm()
2012-08-07 23:46:52 +02:00
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)'
configure: group all cpu-specific tests together
2009-07-22 16:05:24 +00:00
# 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) {
configure: clean up Altivec detection
2012-08-16 00:10:33 +01:00
vector signed int v1 = (vector signed int) { 0 };
vector signed int v2 = (vector signed int) { 1 };
v1 = vec_add(v1, v2);
configure: group all cpu-specific tests together
2009-07-22 16:05:24 +00:00
return 0;
}
EOF
configure: clean up Altivec detection
2012-08-16 00:10:33 +01:00
enabled altivec || warn "Altivec disabled, possibly missing --cpu flag"
configure: group all cpu-specific tests together
2009-07-22 16:05:24 +00:00
fi
configure: add some blank lines to improve readability
2009-07-23 23:30:50 +00:00
ppc: Fix the bug of fft for little endian environment on POWER7 and later
2014-06-18 04:51:35 -04:00
if enabled vsx; then
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
check_cflags -mvsx &&
check_builtin vec_vsx_ld "altivec.h" "__builtin_vec_vsx_ld" || disable vsx
ppc: Fix the bug of fft for little endian environment on POWER7 and later
2014-06-18 04:51:35 -04:00
fi
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
if enabled power8; then
check_cpp_condition "altivec.h" "defined(_ARCH_PWR8)" || disable power8
fi
configure: group all cpu-specific tests together
2009-07-22 16:05:24 +00:00
elif enabled x86; then
configure: add some blank lines to improve readability
2009-07-23 23:30:50 +00:00
configure: Use check_builtin() where appropriate
2013-03-04 23:02:02 +01:00
check_builtin rdtsc intrin.h "__rdtsc()"
check_builtin mm_empty mmintrin.h "_mm_empty()"
configure: Change the rdtsc check to a linker check
2012-07-09 01:24:37 +02:00
lavu: add LOCAL_ALIGNED_32
2014-04-23 23:53:36 -03:00
enable local_aligned_8 local_aligned_16 local_aligned_32
PPC and x86 support aligning variables on stack
2010-02-17 20:36:15 +00:00
Fix compilation when using the --disable-opts parameter. This to help those
2007-03-29 14:20:30 +00:00
# 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.
trap signals in tests that can crash
2007-04-13 20:16:13 +00:00
check_exec_crash <<EOF && enable ebp_available
configure: indentation cosmetics
2012-08-19 21:35:30 +02:00
volatile int i=0;
__asm__ volatile ("xorl %%ebp, %%ebp" ::: "%ebp");
return i;
Fix compilation when using the --disable-opts parameter. This to help those
2007-03-29 14:20:30 +00:00
EOF
Fix typo in comment.
2009-09-30 12:39:18 +00:00
# check whether EBX is available on x86
configure: Rename check_asm() to more fitting check_inline_asm()
2012-08-07 23:46:52 +02:00
check_inline_asm ebx_available '""::"b"(0)' &&
check_inline_asm ebx_available '"":::"%ebx"'
configure check for whether we can compile ssse3
2007-05-12 03:20:41 +00:00
Check whether compiler supports xmm registers in asm clobber list
2010-10-06 01:26:13 +00:00
# check whether xmm clobbers are supported
configure: Rename check_asm() to more fitting check_inline_asm()
2012-08-07 23:46:52 +02:00
check_inline_asm xmm_clobbers '"":::"%xmm0"'
Check whether compiler supports xmm registers in asm clobber list
2010-10-06 01:26:13 +00:00
configure: fix direct symbol ref support detection
2014-03-20 13:14:33 +01:00
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"'
Automatically change MANGLE() into named inline asm operands when direct symbol reference in inline asm are not supported.
2014-03-18 15:53:26 +11:00
swr: rewrite resample_common/linear_float_sse/avx in yasm.
2014-06-28 11:05:52 -04:00
# check whether binutils is new enough to compile SSSE3/MMXEXT
configure: x86: Separate inline from standalone assembler capabilities
2012-08-27 03:07:11 +02:00
enabled ssse3 && check_inline_asm ssse3_inline '"pabsw %xmm0, %xmm0"'
enabled mmxext && check_inline_asm mmxext_inline '"pmaxub %mm0, %mm1"'
check for x86 bswap instruction
2008-03-08 18:33:07 +00:00
build: fix commandline selection of nasm
2017-06-20 19:14:32 -03:00
probe_x86asm(){
x86asmexe_probe=$1
if check_cmd $x86asmexe_probe -v; then
x86asmexe=$x86asmexe_probe
x86asm_type=nasm
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
x86asm_debug="-g -F dwarf"
build: fix commandline selection of nasm
2017-06-20 19:14:32 -03:00
elif check_cmd $x86asmexe_probe --version; then
x86asmexe=$x86asmexe_probe
x86asm_type=yasm
x86asm_debug="-g dwarf2"
configure: detect nasm vs yasm and set flags correspondingly
2010-09-26 21:01:24 +00:00
fi
configure: Move x86 assembler sanity check into assembler probe function
2017-05-22 12:48:15 +00:00
check_x86asm "movbe ecx, [5]" && enable x86asm
build: fix commandline selection of nasm
2017-06-20 19:14:32 -03:00
}
configure: detect nasm vs yasm and set flags correspondingly
2010-09-26 21:01:24 +00:00
build: fix commandline selection of nasm
2017-06-20 19:14:32 -03:00
if ! disabled_any asm mmx x86asm; then
configure: Move x86 assembler sanity check into assembler probe function
2017-05-22 12:48:15 +00:00
disable x86asm
build: Prefer NASM assembler over YASM
2016-10-13 18:33:15 +00:00
for program in $x86asmexe nasm yasm; do
configure: Move x86 assembler sanity check into assembler probe function
2017-05-22 12:48:15 +00:00
probe_x86asm $program && break
build: fix commandline selection of nasm
2017-06-20 19:14:32 -03:00
done
configure: Move x86 assembler sanity check into assembler probe function
2017-05-22 12:48:15 +00:00
disabled x86asm && die "nasm/yasm not found or too old. Use --disable-x86asm for a crippled build."
configure: fix assignment of assembler specific flags
2017-06-23 11:32:52 -03:00
test $x86asm_type = 'nasm' && X86ASM_DEPFLAGS='-MD $(@:.o=.d)'
test $x86asm_type = 'yasm' && X86ASMDEP='$(DEPX86ASM) $(X86ASMFLAGS) -M $(X86ASM_O) $< > $(@:.o=.d)'
build: Explicitly set 32-bit/64-bit object formats for nasm/yasm
2017-03-01 18:42:21 +00:00
X86ASMFLAGS="-f $objformat"
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
enabled pic && append X86ASMFLAGS "-DPIC"
test -n "$extern_prefix" && append X86ASMFLAGS "-DPREFIX"
configure: detect nasm vs yasm and set flags correspondingly
2010-09-26 21:01:24 +00:00
case "$objformat" in
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
elf*) enabled debug && append X86ASMFLAGS $x86asm_debug ;;
configure: detect nasm vs yasm and set flags correspondingly
2010-09-26 21:01:24 +00:00
esac
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
check_x86asm "vextracti128 xmm0, ymm0, 0" || disable avx2_external
check_x86asm "vpmacsdd xmm0, xmm1, xmm2, xmm3" || disable xop_external
check_x86asm "vfmaddps ymm0, ymm1, ymm2, ymm3" || disable fma4_external
check_x86asm "CPU amdnop" || disable cpunop
configure: warn about missing yasm
2010-06-24 20:49:37 +00:00
fi
configure: add some blank lines to improve readability
2009-07-23 23:30:50 +00:00
Set HAVE_FAST_CLZ if CPU has a fast count leading zeros instruction
2010-01-14 19:58:09 +00:00
case "$cpu" in
athlon*|opteron*|k8*|pentium|pentium-mmx|prescott|nocona|atom|geode)
disable fast_clz
;;
esac
Fix compilation when using the --disable-opts parameter. This to help those
2007-03-29 14:20:30 +00:00
fi
configure: Extend the neon intrinsics check
2014-07-22 15:09:43 +03:00
check_code cc arm_neon.h "int16x8_t test = vdupq_n_s16(0)" && enable intrinsics_neon
configure: add support for neon intrinsics
2014-05-13 23:03:28 +02:00
configure: check for --as-needed support early
2011-03-06 13:57:34 +00:00
check_ldflags -Wl,--as-needed
configure: add noexecstack to linker options if supported.
2014-09-21 09:58:10 +01:00
check_ldflags -Wl,-z,noexecstack
configure: check for --as-needed support early
2011-03-06 13:57:34 +00:00
configure: check for dlsym as well
2016-09-01 11:18:00 +02:00
if check_func dlopen && check_func dlsym; then
Organize header files and system functions checks
2007-09-24 15:52:06 +00:00
ldl=
configure: check for dlsym as well
2016-09-01 11:18:00 +02:00
elif check_func dlopen -ldl && check_func dlsym -ldl; then
Organize header files and system functions checks
2007-09-24 15:52:06 +00:00
ldl=-ldl
fi
avformat/avisynth.c: Use new safe dlopen code.
2016-10-31 14:30:43 +11:00
avisynth_demuxer_extralibs='$ldl'
avutil/hwcontext_cuda: use dynamically loaded CUDA
2016-10-10 12:52:40 +02:00
cuda_extralibs='$ldl'
configure: use -ldl for decklink
2016-01-10 04:08:12 +01:00
decklink_outdev_extralibs="$decklink_outdev_extralibs $ldl"
decklink_indev_extralibs="$decklink_indev_extralibs $ldl"
lavd: implement NewTek NDI input/output device support
2017-08-18 09:34:06 -04:00
libndi_newtek_outdev_extralibs="$libndi_newtek_outdev_extralibs $ldl"
libndi_newtek_indev_extralibs="$libndi_newtek_indev_extralibs $ldl"
Move extralibs variables using ldl after ldl definition
2014-11-27 13:35:48 +01:00
frei0r_filter_extralibs='$ldl'
frei0r_src_filter_extralibs='$ldl'
ladspa_filter_extralibs='$ldl'
configure: fix ldl dependency for new nvenc encoder names
2016-08-31 16:39:59 +02:00
nvenc_extralibs='$ldl'
lavfi: Add coreimage filter for GPU based image filtering on OSX.
2016-03-19 16:28:40 +01:00
coreimage_filter_extralibs="-framework QuartzCore -framework AppKit -framework OpenGL"
coreimagesrc_filter_extralibs="-framework QuartzCore -framework AppKit -framework OpenGL"
Move extralibs variables using ldl after ldl definition
2014-11-27 13:35:48 +01:00
configure: Have protocols select network code instead of depending on it
2012-12-07 15:03:40 +01:00
if ! disabled network; then
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
check_func getaddrinfo $network_extralibs
check_func inet_aton $network_extralibs
configure: move network tests before results are needed
2011-01-25 09:28:01 +00:00
check_type netdb.h "struct addrinfo"
udp: Support IGMPv3 source specific multicast and source blocking
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
configure: move network tests before results are needed
2011-01-25 09:28:01 +00:00
check_type netinet/in.h "struct ipv6_mreq" -D_DARWIN_C_SOURCE
network: Check for struct pollfd
2012-06-25 12:08:44 +03:00
check_type poll.h "struct pollfd"
configure: fix sctp check.
2012-08-08 16:01:01 +02:00
check_type netinet/sctp.h "struct sctp_event_subscribe"
configure: Check for msghdr struct.
2016-03-09 14:17:46 +01:00
check_struct "sys/socket.h" "struct msghdr" msg_flags
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
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
configure: move network tests before results are needed
2011-01-25 09:28:01 +00:00
# Prefer arpa/inet.h over winsock2
if check_header arpa/inet.h ; then
check_func closesocket
elif check_header winsock2.h ; then
configure: cosmetics: drop some unnecessary backslashes
2012-07-16 16:51:33 +02:00
check_func_headers winsock2.h closesocket -lws2 &&
network_extralibs="-lws2" ||
{ check_func_headers winsock2.h closesocket -lws2_32 &&
configure: Disable networking if winsock2.h is available but winsock functions aren't
2013-12-31 10:11:24 +02:00
network_extralibs="-lws2_32"; } || disable winsock2_h network
configure: Move the getaddrinfo function check into the network block
2012-07-16 01:11:18 +03:00
check_func_headers ws2tcpip.h getaddrinfo $network_extralibs
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
configure: move network tests before results are needed
2011-01-25 09:28:01 +00:00
check_type ws2tcpip.h socklen_t
check_type ws2tcpip.h "struct addrinfo"
udp: Support IGMPv3 source specific multicast and source blocking
2012-06-21 14:19:56 +03:00
check_type ws2tcpip.h "struct group_source_req"
check_type ws2tcpip.h "struct ip_mreq_source"
configure: move network tests before results are needed
2011-01-25 09:28:01 +00:00
check_type ws2tcpip.h "struct ipv6_mreq"
network: Check for struct pollfd
2012-06-25 12:08:44 +03:00
check_type winsock2.h "struct pollfd"
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
check_struct winsock2.h "struct sockaddr" sa_len
configure: move network tests before results are needed
2011-01-25 09:28:01 +00:00
check_type ws2tcpip.h "struct sockaddr_in6"
check_type ws2tcpip.h "struct sockaddr_storage"
else
disable network
fi
fi
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
check_builtin atomic_cas_ptr atomic.h "void **ptr; void *oldval, *newval; atomic_cas_ptr(ptr, oldval, newval)"
check_builtin machine_rw_barrier mbarrier.h "__machine_rw_barrier()"
check_builtin MemoryBarrier windows.h "MemoryBarrier()"
Merge commit '07ea8a7e943ea6a7bdcd736e2fc3ed357dc15c57'
2014-03-14 18:30:03 +01:00
check_builtin sarestart signal.h "SA_RESTART"
configure&avdevice/jack: Fixed issue #43 JACK indev support on OSX
2016-02-21 22:42:32 +00:00
check_builtin sem_timedwait semaphore.h "sem_t *s; sem_init(s,0,0); sem_timedwait(s,0); sem_destroy(s)" -lpthread
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
check_builtin sync_val_compare_and_swap "" "int *ptr; int oldval, newval; __sync_val_compare_and_swap(ptr, oldval, newval)"
configure: improve the checks for gmtime_r and localtime_r
2015-06-06 01:55:06 -03:00
check_builtin gmtime_r time.h "time_t *time; struct tm *tm; gmtime_r(time, tm)"
check_builtin localtime_r time.h "time_t *time; struct tm *tm; localtime_r(time, tm)"
Seperate x264rgb encoder and only enable when its actually supported
2016-02-27 23:23:41 +01:00
check_builtin x264_csp_bgr "stdint.h x264.h" "X264_CSP_BGR"
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
build: Add support for known custom allocators
2015-09-03 11:55:48 +02:00
case "$custom_allocator" in
jemalloc)
# jemalloc by default does not use a prefix
require libjemalloc jemalloc/jemalloc.h malloc -ljemalloc
;;
tcmalloc)
require_pkg_config libtcmalloc gperftools/tcmalloc.h tc_malloc
malloc_prefix=tc_
;;
esac
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
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
Check if -lrt is required for nanosleep, as is the case on Solaris.
2009-02-23 01:56:08 +00:00
configure: check for access()
2012-11-27 04:55:26 +01:00
check_func access
configure: Check for arc4random() header definition.
2016-08-13 02:22:16 +02:00
check_func_headers stdlib.h arc4random
Merge commit 'ec903058447ad5be34d89533962e9ae1aa1c78f7'
2017-03-20 11:04:50 +01:00
check_func_headers time.h clock_gettime ||
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
{ check_lib clock_gettime time.h clock_gettime -lrt && LIBRT="-lrt"; }
Check for fcntl()
2010-06-30 10:38:01 +00:00
check_func fcntl
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
check_func fork
check_func gethrtime
dct/fft-test: use a replacement getopt() if the system has none present.
2012-07-03 20:14:09 -07:00
check_func getopt
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
check_func getrusage
av_gettime: support Win32 without gettimeofday()
2012-06-20 13:46:52 +01:00
check_func gettimeofday
Check for the isatty function.
2009-07-24 00:12:55 +00:00
check_func isatty
timer: use mach_absolute_time as high resolution clock on darwin
2014-01-24 01:15:31 +01:00
check_func mach_absolute_time
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
check_func mkstemp
Add av_file_map() and av_file_unmap() functions.
2010-12-22 14:13:04 +00:00
check_func mmap
configure: check for mprotect
2012-10-13 02:40:48 +00:00
check_func mprotect
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
# Solaris has nanosleep in -lrt, OpenSolaris no longer needs that
Merge commit 'ec903058447ad5be34d89533962e9ae1aa1c78f7'
2017-03-20 11:04:50 +01:00
check_func_headers time.h nanosleep ||
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
{ check_lib nanosleep time.h nanosleep -lrt && LIBRT="-lrt"; }
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
check_func sched_getaffinity
Check for setrlimit()
2010-02-09 22:55:11 +00:00
check_func setrlimit
configure: check for nanosecond precission stat
2013-05-25 15:32:14 +02:00
check_struct "sys/stat.h" "struct stat" st_mtim.tv_nsec -D_BSD_SOURCE
Implement av_strerror().
2010-03-25 22:46:35 +00:00
check_func strerror_r
threads: add sysconf based number of CPUs detection
2011-12-24 00:27:12 +01:00
check_func sysconf
bsd: use number of logical CPUs as automatic thread count
2011-12-22 21:10:07 +01:00
check_func sysctl
lavu: add av_usleep() function
2012-06-21 17:00:25 +01:00
check_func usleep
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
Make sure kbhit() is in conio.h
2011-03-22 03:47:48 +00:00
check_func_headers conio.h kbhit
Use setmode() if it exists in <io.h>, and not based on O_BINARY.
2009-01-11 22:05:43 +00:00
check_func_headers io.h setmode
Add a configure check for lzo1x_999_compress() and compile the lzo test program
2009-04-09 14:55:05 +00:00
check_func_headers lzo/lzo1x.h lzo1x_999_compress
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
check_func_headers stdlib.h getenv
avformat/file: Check for lstat() instead of dirent.h
2015-08-25 12:48:12 +02:00
check_func_headers sys/stat.h lstat
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
win32: detect number of CPUs using affinity
2012-01-01 23:54:40 +00:00
check_func_headers windows.h GetProcessAffinityMask
Rename check_func2 to check_func_headers.
2008-09-20 16:17:27 +00:00
check_func_headers windows.h GetProcessTimes
av_gettime: support Win32 without gettimeofday()
2012-06-20 13:46:52 +01:00
check_func_headers windows.h GetSystemTimeAsFileTime
configure: add missing check for LoadLibrary
2016-09-01 13:50:38 -03:00
check_func_headers windows.h LoadLibrary
Win32 support for av_file_map()
2011-01-05 05:16:33 +00:00
check_func_headers windows.h MapViewOfFile
Merge commit '07ea8a7e943ea6a7bdcd736e2fc3ed357dc15c57'
2014-03-14 18:30:03 +01:00
check_func_headers windows.h PeekNamedPipe
avutil: Use a configure check to enable windows console functions
2012-11-30 16:56:57 +02:00
check_func_headers windows.h SetConsoleTextAttribute
ffmpeg: windows: respond to logoff and ctrl+break messages as well
2015-06-30 16:31:19 -06:00
check_func_headers windows.h SetConsoleCtrlHandler
lavu: add av_usleep() function
2012-06-21 17:00:25 +01:00
check_func_headers windows.h Sleep
Check for VirtualAlloc() so it may be used to allocate executable memory in
2009-03-19 21:52:01 +00:00
check_func_headers windows.h VirtualAlloc
compat/w32pthreads: use the CONDITION_VARIABLE typedef if available
2014-10-09 13:20:00 -03:00
check_struct windows.h "CONDITION_VARIABLE" Ptr
img2: glob matching for image series
2012-02-27 10:27:17 +01:00
check_func_headers glob.h glob
configure: make it possible to disable xlib dependancy
2014-02-19 03:59:32 +01:00
enabled xlib &&
check_func_headers "X11/Xlib.h X11/extensions/Xvlib.h" XvGetPortAttribute -lXv -lX11 -lXext
Organize header files and system functions checks
2007-09-24 15:52:06 +00:00
lavc: add AudioToolbox decoders
2016-02-18 21:38:37 -06:00
check_header AudioToolbox/AudioToolbox.h
configure: put d3d11 check in alphabetical order
2016-12-15 18:00:55 +01:00
check_header d3d11.h
os_support: Choose between direct.h and io.h using a configure check
2012-09-13 14:26:10 +03:00
check_header direct.h
lavf/file: check for dirent.h support
2015-06-29 00:13:43 +02:00
check_header dirent.h
Organize header files and system functions checks
2007-09-24 15:52:06 +00:00
check_header dlfcn.h
hwcontext_d3d11va: add option to enable debug mode
2017-06-22 14:52:57 +02:00
check_header dxgidebug.h
dxva2: include dxva.h if found
2012-06-24 11:17:13 +01:00
check_header dxva.h
Fix false positive when detecting dxva2.
2011-09-13 10:11:16 +02:00
check_header dxva2api.h -D_WIN32_WINNT=0x0600
file: Only include unistd.h if it exists
2012-06-25 00:42:27 +03:00
check_header io.h
CrystalHD decoder support v7
2011-03-09 22:09:00 -08:00
check_header libcrystalhd/libcrystalhd_if.h
timer: use mach_absolute_time as high resolution clock on darwin
2014-01-24 01:15:31 +01:00
check_header mach/mach_time.h
Organize header files and system functions checks
2007-09-24 15:52:06 +00:00
check_header malloc.h
avformat/udp: UDP-Lite (RFC 3828) support added
2014-11-05 10:59:44 +01:00
check_header net/udplite.h
Check for sys/select.h and poll.h unconditionally, not just if ffserver
2008-08-14 14:03:32 +00:00
check_header poll.h
Check for sys/mman.h and set appropriate definitions.
2008-03-19 10:11:16 +00:00
check_header sys/mman.h
threads: test for sys/param.h and include it for sysctl on OpenBSD
2011-12-24 00:23:55 +01:00
check_header sys/param.h
Check for sys/resource.h and include it conditionally.
2008-05-08 00:44:42 +00:00
check_header sys/resource.h
Check for sys/select.h and poll.h unconditionally, not just if ffserver
2008-08-14 14:03:32 +00:00
check_header sys/select.h
configure: Check for sys/time.h
2012-06-24 22:20:21 +03:00
check_header sys/time.h
lavf: Support unix sockets
2013-07-30 01:34:56 +02:00
check_header sys/un.h
Revert "Do no modify terminal parameters using termios.h"
2011-03-30 20:58:13 +02:00
check_header termios.h
configure: check for unistd.h
2012-06-21 16:34:10 +01:00
check_header unistd.h
log: Print a full backtrace along with error messages under Valgrind
2015-04-20 14:44:32 +01:00
check_header valgrind/valgrind.h
configure: Simplify VDA header and extralibs check
2013-02-21 12:31:15 +01:00
check_header VideoDecodeAcceleration/VDADecoder.h
avcodec: add new Videotoolbox hwaccel.
2015-07-11 13:23:21 +02:00
check_header VideoToolbox/VideoToolbox.h
lavc: add VideoToolbox H.264 Encoder
2016-03-02 20:11:40 +08:00
check_func_headers VideoToolbox/VTCompressionSession.h VTCompressionSessionPrepareToEncodeFrames -framework VideoToolbox
lavc/videotoolboxenc: Set colorimetry values
2016-04-27 10:53:15 -04:00
enabled videotoolbox && check_func_headers CoreVideo/CVImageBuffer.h kCVImageBufferColorPrimaries_ITU_R_2020 -framework CoreVideo
lavu: add av_usleep() function
2012-06-21 17:00:25 +01:00
check_header windows.h
Add xvmc configure support.
2008-12-15 22:24:12 +00:00
check_header X11/extensions/XvMClib.h
libavdevice: Fix v4l2 compilation under FreeBSD
2011-12-15 20:21:54 +00:00
check_header asm/types.h
memalign autodetection
2001-09-13 07:16:59 +00:00
configure: check for stdatomic.h
2016-11-23 21:54:53 -08:00
# it seems there are versions of clang in some distros that try to use the
# gcc headers, which explodes for stdatomic
# so we also check that atomics actually work here
configure: make the check for stdatomic.h stricter
2016-12-27 21:54:55 -03:00
check_builtin stdatomic_h stdatomic.h "atomic_int foo, bar = ATOMIC_VAR_INIT(-1); atomic_store(&foo, 0)"
configure: check for stdatomic.h
2016-11-23 21:54:53 -08:00
dxva: add support for new dxva2 and d3d11 hwaccel APIs
2017-06-07 17:11:17 +02:00
check_lib ole32 "windows.h" CoTaskMemFree -lole32
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib shell32 "windows.h shellapi.h" CommandLineToArgvW -lshell32
check_lib wincrypt "windows.h wincrypt.h" CryptGenRandom -ladvapi32
check_lib psapi "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
check_lib coreservices "CoreServices/CoreServices.h" UTGetOSTypeFromString "-framework CoreServices"
configure: Group and sort function/struct/type checks
2014-03-06 14:52:03 +01:00
check_struct "sys/time.h sys/resource.h" "struct rusage" ru_maxrss
force WINAPI_FAMILY to WINAPI_FAMILY_DESKTOP_APP to use DVXA
2015-07-26 13:35:47 +02:00
check_type "windows.h dxva.h" "DXVA_PicParams_HEVC" -DWINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP -D_CRT_BUILD_DESKTOP_APP=0
avcodec: implement vp9 dxva2 hwaccel
2015-12-03 11:09:51 +01:00
check_type "windows.h dxva.h" "DXVA_PicParams_VP9" -DWINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP -D_CRT_BUILD_DESKTOP_APP=0
configure: Check if ID3D11VideoDecoder exists, not just the header to enable d3d11va
2015-05-26 00:14:58 +02:00
check_type "windows.h d3d11.h" "ID3D11VideoDecoder"
configure: check for ID3D11VideoContext
2015-09-11 18:23:30 -03:00
check_type "windows.h d3d11.h" "ID3D11VideoContext"
dxva2/d3d11va: Set _WIN32_WINNT to 0x0602 instead of 0x0600
2015-07-25 20:30:31 +03:00
check_type "d3d9.h dxva2api.h" DXVA2_ConfigPictureDecode -D_WIN32_WINNT=0x0602
Add DXVA2 HEVC HWAccel
2015-01-25 13:01:11 +01:00
vaapi_hevc: Convert to use the new VAAPI hwaccel code
2016-10-02 08:51:32 +02:00
check_type "va/va.h va/va_dec_hevc.h" "VAPictureParameterBufferHEVC"
configure: Require bit_depth field for VAAPI VP9 decode hwaccel
2016-12-08 19:29:14 +00:00
check_struct "va/va.h" "VADecPictureParameterBufferVP9" bit_depth
lavf: VAAPI scale filter
2016-03-21 00:03:16 +00:00
check_type "va/va.h va/va_vpp.h" "VAProcPipelineParameterBuffer"
lavc: VAAPI H.264 encoder
2016-03-23 23:49:35 +00:00
check_type "va/va.h va/va_enc_h264.h" "VAEncPictureParameterBufferH264"
lavc: VAAPI H.265 encoder
2016-03-23 23:50:04 +00:00
check_type "va/va.h va/va_enc_hevc.h" "VAEncPictureParameterBufferHEVC"
lavc: VAAPI MJPEG encoder
2016-03-23 23:50:47 +00:00
check_type "va/va.h va/va_enc_jpeg.h" "VAEncPictureParameterBufferJPEG"
vaapi_encode: Add MPEG-2 support
2017-01-09 19:17:37 +00:00
check_type "va/va.h va/va_enc_mpeg2.h" "VAEncPictureParameterBufferMPEG2"
vaapi_encode: Add VP8 support
2016-11-29 20:38:29 +00:00
check_type "va/va.h va/va_enc_vp8.h" "VAEncPictureParameterBufferVP8"
vaapi_encode: Add VP9 support
2016-11-28 23:54:57 +00:00
check_type "va/va.h va/va_enc_vp9.h" "VAEncPictureParameterBufferVP9"
vaapi: Add hevc hwaccel support
2015-08-26 14:55:40 +02:00
avcodec/vdpau: Support for VDPAU accelerated HEVC decoding
2015-06-13 09:42:48 -07:00
check_type "vdpau/vdpau.h" "VdpPictureInfoHEVC"
winrt: multithreading support
2015-09-29 18:11:03 +08:00
check_cpp_condition windows.h "!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)" && enable winrt || disable winrt
configure: add check for w32threads to enable it automatically
2011-11-01 20:41:43 +01:00
if ! disabled w32threads && ! enabled pthreads; then
configure: Explicitly disable w32threads if the test for it fails
2013-12-23 04:24:52 +01:00
check_func_headers "windows.h process.h" _beginthreadex &&
enable w32threads || disable w32threads
winrt: multithreading support
2015-09-29 18:11:03 +08:00
if ! enabled w32threads && enabled winrt; then
check_func_headers "windows.h" CreateThread &&
enable w32threads || disable w32threads
fi
configure: add check for w32threads to enable it automatically
2011-11-01 20:41:43 +01:00
fi
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
# check for some common methods of building with pthread support
# do this before the optional library checks as some of them require pthreads
lavc: add supports of OS/2 threads
2011-11-02 00:00:21 +09:00
if ! disabled pthreads && ! enabled w32threads && ! enabled os2threads; then
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
if check_lib pthreads pthread.h pthread_join -pthread &&
check_lib pthreads pthread.h pthread_create -pthread; then
improved pthreads test
2006-11-18 16:16:58 +00:00
add_cflags -pthread
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
elif check_lib pthreads pthread.h pthread_join -pthreads &&
check_lib pthreads pthread.h pthread_create -pthreads; then
improved pthreads test
2006-11-18 16:16:58 +00:00
add_cflags -pthreads
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
elif check_lib pthreads pthread.h pthread_join -ldl -pthread &&
check_lib pthreads pthread.h pthread_create -ldl -pthread; then
configure: uClibc native pthread requires -ldl
2014-05-26 15:21:03 +02:00
add_cflags -ldl -pthread
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
elif check_lib pthreads pthread.h pthread_join -lpthreadGC2 &&
check_lib pthreads pthread.h pthread_create -lpthreadGC2; then
configure: Reorder pthreads checks
2013-12-12 17:05:34 +01:00
:
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
elif check_lib pthreads pthread.h pthread_join -lpthread &&
check_lib pthreads pthread.h pthread_create -lpthread; then
configure: Reorder pthreads checks
2013-12-12 17:05:34 +01:00
:
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
elif check_func pthread_join && check_func pthread_create; then
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
enable pthreads
improved pthreads test
2006-11-18 16:16:58 +00:00
fi
configure: check that pthreads is compatible with compiler.
2013-12-30 00:47:12 +01:00
check_code cc "pthread.h" "static pthread_mutex_t atomic_lock = PTHREAD_MUTEX_INITIALIZER" || disable pthreads
beos/mov/adpcm patch by François Revol <revol at free dot fr>
2002-07-20 20:05:50 +00:00
fi
Disable threading support by default on all platforms, add individual
2007-01-07 00:22:32 +00:00
configure: check for pthread_cancel.
2012-05-08 19:02:33 +02:00
if enabled pthreads; then
check_func pthread_cancel
fi
jack: Support OSX
2016-03-26 15:27:23 +00:00
enabled pthreads &&
check_builtin sem_timedwait semaphore.h "sem_t *s; sem_init(s,0,0); sem_timedwait(s,0); sem_destroy(s)"
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
disabled zlib || check_lib zlib zlib.h zlibVersion -lz
disabled bzlib || check_lib bzlib bzlib.h BZ2_bzlibVersion -lbz2
disabled lzma || check_lib lzma lzma.h lzma_version_number -llzma
configure: Move the bz2 and zlib checks below phtreads
2013-12-11 14:21:48 +01:00
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib libm math.h sin -lm && LIBM="-lm"
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
disabled crystalhd || check_lib crystalhd "stdint.h libcrystalhd/libcrystalhd_if.h" DtsCrystalHDVersion -lcrystalhd
fix -lm check
2007-09-29 20:25:06 +00:00
configure: fix tests for 2-arg math functions
2012-10-26 14:42:47 +01:00
atan2f_args=2
configure: check for erf() and copysign()
2015-07-20 04:04:46 -03:00
copysign_args=2
configure+libm.h: add hypot emulation
2015-11-14 11:57:28 -05:00
hypot_args=2
configure: fix tests for 2-arg math functions
2012-10-26 14:42:47 +01:00
ldexpf_args=2
powf_args=2
move lrintf() check before external lib checks to prevent runtime
2007-06-18 21:42:38 +00:00
configure: Group math functions into a separate variable
2012-10-19 18:58:39 +02:00
for func in $MATH_FUNCS; do
configure: Use correct libm linker flag during math function checks
2016-11-23 09:27:28 +01:00
eval check_mathfunc $func \${${func}_args:-1} $LIBM
build: fix detection of math functions with 2 parameters.
2012-10-24 13:15:42 +02:00
done
avfilter: add audio emphasis filter
2015-11-30 13:36:58 +01:00
for func in $COMPLEX_FUNCS; do
eval check_complexfunc $func \${${func}_args:-1}
done
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
# these are off by default, so fail if requested and not available
Merge commit '9f57f134c19773d54269b6cb9ee455ff87c2e9e1'
2015-12-05 11:49:44 +01:00
enabled avfoundation_indev && { check_header_objcc AVFoundation/AVFoundation.h || disable avfoundation_indev; }
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
enabled avfoundation_indev && { check_lib avfoundation_indev CoreGraphics/CoreGraphics.h CGGetActiveDisplayList -framework CoreGraphics ||
check_lib avfoundation_indev ApplicationServices/ApplicationServices.h CGGetActiveDisplayList -framework ApplicationServices; }
configure: add cuda-sdk for things requiring full CUDA sdk
2017-05-11 22:51:31 +02:00
enabled cuda_sdk && require cuda_sdk cuda.h cuCtxCreate -lcuda
configure: cuda is no longer nonfree, enable and autodetect by default
2016-10-10 12:58:26 +02:00
enabled cuvid && { enabled cuda ||
avcodec/cuvid: add cuvid decoder
2016-06-04 19:06:52 +02:00
die "ERROR: CUVID requires CUDA"; }
lavf: add chromaprint muxer
2015-10-03 17:24:06 -05:00
enabled chromaprint && require chromaprint chromaprint.h chromaprint_get_version -lchromaprint
lavfi: Add coreimage filter for GPU based image filtering on OSX.
2016-03-19 16:28:40 +01:00
enabled coreimage_filter && { check_header_objcc QuartzCore/CoreImage.h || disable coreimage_filter; }
enabled coreimagesrc_filter && { check_header_objcc QuartzCore/CoreImage.h || disable coreimagesrc_filter; }
avdevice/decklink: add support for setting duplex mode
2016-06-11 13:41:29 +02:00
enabled decklink && { { check_header DeckLinkAPI.h || die "ERROR: DeckLinkAPI.h header not found"; } &&
{ check_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a060100" || die "ERROR: Decklink API version must be >= 10.6.1."; } }
lavd: implement NewTek NDI input/output device support
2017-08-18 09:34:06 -04:00
enabled libndi_newtek && { check_header Processing.NDI.Lib.h || die "ERROR: Processing.NDI.Lib.h header not found"; }
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled frei0r && { check_header frei0r.h || die "ERROR: frei0r.h header not found"; }
Merge commit 'ab3554e1a7c04a5ea30f9c905de92348478ef7c8'
2017-03-20 12:18:45 +01:00
enabled gmp && require gmp gmp.h mpz_export -lgmp
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled gnutls && require_pkg_config gnutls gnutls/gnutls.h gnutls_global_init
configure: jni no longer requires -ldl
2017-05-12 11:34:24 -07:00
enabled jni && { [ $target_os = "android" ] && check_header jni.h && enabled pthreads || die "ERROR: jni not found"; }
avfilter: add ladspa wrapper filter
2013-09-20 14:01:00 +00:00
enabled ladspa && { check_header ladspa.h || die "ERROR: ladspa.h header not found"; }
Merge commit 'ace87c19ed4c4882d7b9b3ce512c4c195e39a203'
2013-06-24 10:40:15 +02:00
enabled libiec61883 && require libiec61883 libiec61883/iec61883.h iec61883_cmp_connect -lraw1394 -lavc1394 -lrom1394 -liec61883
enabled libass && require_pkg_config libass ass/ass.h ass_library_init
configure: use pkg-config to detect libbluray
2014-02-23 16:39:18 -08:00
enabled libbluray && require_pkg_config libbluray libbluray/bluray.h bd_open
lavfi: add Bauer stereo-to-binaural audio filter
2014-04-29 18:53:16 +02:00
enabled libbs2b && require_pkg_config libbs2b bs2b.h bs2b_open
Merge commit 'ace87c19ed4c4882d7b9b3ce512c4c195e39a203'
2013-06-24 10:40:15 +02:00
enabled libcelt && require libcelt celt/celt.h celt_decode -lcelt0 &&
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
{ check_lib libcelt celt/celt.h celt_decoder_create_custom -lcelt0 ||
Merge commit 'ace87c19ed4c4882d7b9b3ce512c4c195e39a203'
2013-06-24 10:40:15 +02:00
die "ERROR: libcelt must be installed and version must be >= 0.11.0."; }
enabled libcaca && require_pkg_config caca caca.h caca_create_canvas
build: Drop support for old versions of libdc1394
2016-11-29 12:44:23 +01:00
enabled libdc1394 && require_pkg_config libdc1394-2 dc1394/dc1394.h dc1394_new
Merge commit 'fd11465b21ac90bf6964b0c0ca9d6ba64cd3291d'
2015-06-02 19:14:40 +02:00
enabled libfdk_aac && { use_pkg_config fdk-aac "fdk-aac/aacenc_lib.h" aacEncOpen ||
{ require libfdk_aac fdk-aac/aacenc_lib.h aacEncOpen -lfdk-aac &&
warn "using libfdk without pkg-config"; } }
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
flite_extralibs="-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"
enabled libflite && require libflite "flite/flite.h" flite_init $flite_extralibs
Merge commit 'f1b239ec8b38474d31f3bfea1f0b1693774fa432'
2014-04-17 03:42:17 +02:00
enabled fontconfig && enable libfontconfig
drawtext: Add fontconfig support
2014-04-12 16:02:50 +02:00
enabled libfontconfig && require_pkg_config fontconfig "fontconfig/fontconfig.h" FcInit
build: remove special freetype check
2017-04-17 10:00:06 +02:00
enabled libfreetype && require_pkg_config freetype2 "ft2build.h FT_FREETYPE_H" FT_Init_FreeType
avfilter/drawtext: Add basic text shaping using libfribidi
2014-06-21 05:41:45 +01:00
enabled libfribidi && require_pkg_config fribidi fribidi.h fribidi_version_info
configure: use pkg-config for libgme, if available
2017-06-23 01:53:37 +01:00
enabled libgme && { use_pkg_config libgme gme/gme.h gme_new_emu ||
require libgme gme/gme.h gme_new_emu -lgme -lstdc++; }
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled libgsm && { for gsm_hdr in "gsm.h" "gsm/gsm.h"; do
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib libgsm "${gsm_hdr}" gsm_create -lgsm && break;
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
done || die "ERROR: libgsm not found"; }
enabled libilbc && require libilbc ilbc.h WebRtcIlbcfix_InitDecode -lilbc
libkvazaar: Set frame rate as a rational number
2016-01-15 13:47:10 +02:00
enabled libkvazaar && require_pkg_config "kvazaar >= 0.8.1" kvazaar.h kvz_api_get
configure: Added require alternative for libmfx to support alternate installation options
2017-05-05 18:16:03 -07:00
# While it may appear that require is being used as a pkg-config
# fallback for libmfx, it is actually being used to detect a different
# installation route altogether. If libmfx is installed via the Intel
# Media SDK or Intel Media Server Studio, these don't come with
# pkg-config support. Instead, users should make sure that the build
# can find the libraries and headers through other means.
enabled libmfx && { use_pkg_config libmfx "mfx/mfxvideo.h" MFXInit ||
{ require libmfx "mfx/mfxvideo.h" MFXInit -llibmfx && warn "using libmfx without pkg-config"; } }
build: use pkg-config to detect libmodplug
2014-09-01 08:58:50 +02:00
enabled libmodplug && require_pkg_config libmodplug libmodplug/modplug.h ModPlug_Load
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled libmp3lame && require "libmp3lame >= 3.98.3" lame/lame.h lame_set_VBR_quality -lmp3lame
avfilter/af_sofalizer: switch to libmysofa
2017-06-03 01:39:04 +02:00
enabled libmysofa && require libmysofa "mysofa.h" mysofa_load -lmysofa
lavfi: add an NVIDIA NPP-based scaling filter
2016-01-17 15:02:17 +01:00
enabled libnpp && require libnpp npp.h nppGetLibVersion -lnppi -lnppc
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
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
vf_libopencv: add support for opencv 3
2016-01-21 23:17:47 +01:00
enabled libopencv && { check_header opencv2/core/core_c.h &&
configure: add direct detection of libopencv
2016-02-07 23:25:53 +01:00
{ use_pkg_config opencv opencv2/core/core_c.h cvCreateImageHeader ||
require opencv opencv2/core/core_c.h cvCreateImageHeader -lopencv_core -lopencv_imgproc; } ||
vf_libopencv: add support for opencv 3
2016-01-21 23:17:47 +01:00
require_pkg_config opencv opencv/cxcore.h cvCreateImageHeader; }
libavcodec: Add an OpenH264 encoder wrapper
2013-12-12 17:13:55 +02:00
enabled libopenh264 && require_pkg_config openh264 wels/codec_api.h WelsGetCodecVersion
Add support for LibOpenJPEG v2.2/git
2017-06-23 23:49:31 +02:00
enabled libopenjpeg && { { check_lib libopenjpeg openjpeg-2.2/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
check_lib libopenjpeg openjpeg-2.2/openjpeg.h opj_version -lopenjp2 ||
{ check_lib libopenjpeg openjpeg-2.1/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
check_lib libopenjpeg openjpeg-2.1/openjpeg.h opj_version -lopenjp2 ||
{ check_lib libopenjpeg openjpeg-2.0/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
{ check_lib libopenjpeg openjpeg-1.5/openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
{ check_lib libopenjpeg openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } ||
Merge commit 'ace87c19ed4c4882d7b9b3ce512c4c195e39a203'
2013-06-24 10:40:15 +02:00
die "ERROR: libopenjpeg not found"; }
lavf: add libopenmpt demuxer
2016-07-14 18:30:27 +01:00
enabled libopenmpt && require_pkg_config "libopenmpt >= 0.2.6557" libopenmpt/libopenmpt.h openmpt_module_create
configure: fix libopus detection
2017-05-04 00:26:13 -03:00
enabled libopus && {
enabled libopus_decoder && {
require_pkg_config opus opus_multistream.h opus_multistream_decoder_create
}
enabled libopus_encoder && {
require_pkg_config opus opus_multistream.h opus_multistream_surround_encoder_create
}
}
configure: replace pulse-simple with pulse
2014-07-26 03:38:27 +02:00
enabled libpulse && require_pkg_config libpulse pulse/pulseaudio.h pa_context_new
lavc: add a librsvg rasterization library wrapper
2017-05-08 05:02:19 +01:00
enabled librsvg && require_pkg_config librsvg-2.0 librsvg-2.0/librsvg/rsvg.h rsvg_handle_render_cairo
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled librtmp && require_pkg_config librtmp librtmp/rtmp.h RTMP_Socket
configure: check rubberband version, allow only latest one
2015-10-01 22:30:18 +02:00
enabled librubberband && require_pkg_config "rubberband >= 1.8.1" rubberband/rubberband-c.h rubberband_new
Support for shine 3.0.0
2013-07-21 15:40:08 -05:00
enabled libshine && require_pkg_config shine shine/layer3.h shine_encode_buffer
configure: use use_pkg_config() instead of check_pkg_config() for libsmbclient
2014-12-08 16:08:20 +01:00
enabled libsmbclient && { use_pkg_config smbclient libsmbclient.h smbc_init ||
configure: add optional pkg-config helper and use it.
2014-12-02 13:29:47 +01:00
require smbclient libsmbclient.h smbc_init -lsmbclient; }
configure: Use correct variable name in libsnappy test
2016-11-23 08:54:01 +01:00
enabled libsnappy && require libsnappy snappy-c.h snappy_compress -lsnappy
configure: add libsoxr to swresample's pkgconfig
2015-09-07 20:58:10 +01:00
enabled libsoxr && require libsoxr soxr.h soxr_create -lsoxr && LIBSOXR="-lsoxr"
lavf: add SFTP protocol via libssh
2013-09-18 14:08:11 +02:00
enabled libssh && require_pkg_config libssh libssh/sftp.h sftp_init
configure: Use require_pkg_config for Speex
2014-07-24 23:50:38 +02:00
enabled libspeex && require_pkg_config speex speex/speex.h speex_decoder_init -lspeex
avfilter: add ocr filter
2015-09-09 13:43:35 +00:00
enabled libtesseract && require_pkg_config tesseract tesseract/capi.h TessBaseAPICreate
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled libtheora && require libtheora theora/theoraenc.h th_info_init -ltheoraenc -ltheoradec -logg
Merge commit 'ace87c19ed4c4882d7b9b3ce512c4c195e39a203'
2013-06-24 10:40:15 +02:00
enabled libtwolame && require libtwolame twolame.h twolame_init -ltwolame &&
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
{ check_lib libtwolame twolame.h twolame_encode_buffer_float32_interleaved -ltwolame ||
Merge commit 'ace87c19ed4c4882d7b9b3ce512c4c195e39a203'
2013-06-24 10:40:15 +02:00
die "ERROR: libtwolame must be installed and version must be >= 0.3.10"; }
enabled libv4l2 && require_pkg_config libv4l2 libv4l2.h v4l2_ioctl
configure: add version check for pkg libraries, and use it for vidstab
2014-01-09 22:22:16 +01:00
enabled libvidstab && require_pkg_config "vidstab >= 0.98" vid.stab/libvidstab.h vsMotionDetectInit
avfilter: add LIBVMAF filter
2017-07-15 22:12:33 +05:30
enabled libvmaf && { check_lib libvmaf "libvmaf.h" "compute_vmaf" -lvmaf -lstdc++ -lpthread -lm ||
die "ERROR: libvmaf must be installed"; }
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled libvo_amrwbenc && require libvo_amrwbenc vo-amrwbenc/enc_if.h E_IF_init -lvo-amrwbenc
configure: require pkg-config for libvorbis
2017-07-04 19:01:22 +01:00
enabled libvorbis && require_pkg_config vorbis vorbis/codec.h vorbis_info_init &&
require_pkg_config vorbisenc vorbis/vorbisenc.h vorbis_encode_init
Merge commit '8655c54160767de1a6b96f8bc310d6e4eaceff48'
2015-06-21 21:48:44 +02:00
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled libvpx && {
libvpx: Support the vp9 extended profiles
2015-06-11 16:56:31 +02:00
enabled libvpx_vp8_decoder && {
Merge commit '8655c54160767de1a6b96f8bc310d6e4eaceff48'
2015-06-21 21:48:44 +02:00
use_pkg_config "vpx >= 0.9.1" "vpx/vpx_decoder.h vpx/vp8dx.h" vpx_codec_vp8_dx ||
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
check_lib libvpx_vp8_decoder "vpx/vpx_decoder.h vpx/vp8dx.h" vpx_codec_dec_init_ver -lvpx ||
Merge commit '8655c54160767de1a6b96f8bc310d6e4eaceff48'
2015-06-21 21:48:44 +02:00
die "ERROR: libvpx decoder version must be >=0.9.1";
libvpx: Support the vp9 extended profiles
2015-06-11 16:56:31 +02:00
}
enabled libvpx_vp8_encoder && {
Merge commit '8655c54160767de1a6b96f8bc310d6e4eaceff48'
2015-06-21 21:48:44 +02:00
use_pkg_config "vpx >= 0.9.7" "vpx/vpx_encoder.h vpx/vp8cx.h" vpx_codec_vp8_cx ||
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
check_lib libvpx_vp8_encoder "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_enc_init_ver VP8E_SET_MAX_INTRA_BITRATE_PCT" -lvpx ||
Merge commit '8655c54160767de1a6b96f8bc310d6e4eaceff48'
2015-06-21 21:48:44 +02:00
die "ERROR: libvpx encoder version must be >=0.9.7";
libvpx: Support the vp9 extended profiles
2015-06-11 16:56:31 +02:00
}
enabled libvpx_vp9_decoder && {
Merge commit '8655c54160767de1a6b96f8bc310d6e4eaceff48'
2015-06-21 21:48:44 +02:00
use_pkg_config "vpx >= 1.3.0" "vpx/vpx_decoder.h vpx/vp8dx.h" vpx_codec_vp9_dx ||
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
check_lib libvpx_vp9_decoder "vpx/vpx_decoder.h vpx/vp8dx.h" "vpx_codec_vp9_dx" -lvpx
libvpx: Support the vp9 extended profiles
2015-06-11 16:56:31 +02:00
}
enabled libvpx_vp9_encoder && {
Merge commit '8655c54160767de1a6b96f8bc310d6e4eaceff48'
2015-06-21 21:48:44 +02:00
use_pkg_config "vpx >= 1.3.0" "vpx/vpx_encoder.h vpx/vp8cx.h" vpx_codec_vp9_cx ||
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
check_lib libvpx_vp9_encoder "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_vp9_cx VP9E_SET_AQ_MODE" -lvpx
libvpx: Support the vp9 extended profiles
2015-06-11 16:56:31 +02:00
}
if disabled_all libvpx_vp8_decoder libvpx_vp9_decoder libvpx_vp8_encoder libvpx_vp9_encoder; then
die "libvpx enabled but no supported decoders found"
fi
}
Merge commit '8655c54160767de1a6b96f8bc310d6e4eaceff48'
2015-06-21 21:48:44 +02:00
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled libwavpack && require libwavpack wavpack/wavpack.h WavpackOpenFileOutput -lwavpack
WebP encoder: use WebPAnimEncoder API when available.
2015-05-19 18:04:07 -07:00
enabled libwebp && {
configure: simplify libwebp checks
2015-05-23 02:14:26 -03:00
enabled libwebp_encoder && require_pkg_config "libwebp >= 0.2.0" webp/encode.h WebPGetEncoderVersion
enabled libwebp_anim_encoder && { use_pkg_config "libwebpmux >= 0.4.0" webp/mux.h WebPAnimEncoderOptionsInit || disable libwebp_anim_encoder; } }
configure: add optional pkg-config helper and use it.
2014-12-02 13:29:47 +01:00
enabled libx264 && { use_pkg_config x264 "stdint.h x264.h" x264_encoder_encode ||
configure: add stdint.h to x264 and xavs checks
2017-03-20 14:10:34 +00:00
{ require libx264 "stdint.h x264.h" x264_encoder_encode -lx264 &&
configure: add pkg-config support for libx264
2014-10-17 16:35:58 +02:00
warn "using libx264 without pkg-config"; } } &&
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
{ check_cpp_condition x264.h "X264_BUILD >= 118" ||
Merge commit 'e1319aa1c1be9b64117c19170344fb78841dd67c'
2015-07-17 21:21:03 +02:00
die "ERROR: libx264 must be installed and version must be >= 0.118."; } &&
libx264: Add support for the MPEG2 encoder
2015-07-10 14:45:14 +02:00
{ check_cpp_condition x264.h "X264_MPEG2" &&
enable libx262; }
configure: Check for x265_api_get
2015-06-26 14:05:00 +01:00
enabled libx265 && require_pkg_config x265 x265.h x265_api_get &&
libx265: Enable 12-bit encoding
2016-01-26 19:10:02 -05:00
{ check_cpp_condition x265.h "X265_BUILD >= 68" ||
die "ERROR: libx265 version must be >= 68."; }
configure: add stdint.h to x264 and xavs checks
2017-03-20 14:10:34 +00:00
enabled libxavs && require libxavs "stdint.h xavs.h" xavs_encoder_encode -lxavs
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore
avfilter/vf_zscale: add support for some recent new additions
2016-11-23 16:43:59 +01:00
enabled libzimg && require_pkg_config "zimg >= 2.3.0" zimg.h zimg_get_api_version
Merge commit 'ace87c19ed4c4882d7b9b3ce512c4c195e39a203'
2013-06-24 10:40:15 +02:00
enabled libzmq && require_pkg_config libzmq zmq.h zmq_ctx_new
configure: remove libzvbi GPL dependency
2016-01-14 03:34:57 +01:00
enabled libzvbi && require libzvbi libzvbi.h vbi_decoder_new -lzvbi &&
{ check_cpp_condition libzvbi.h "VBI_VERSION_MAJOR > 0 || VBI_VERSION_MINOR > 2 || VBI_VERSION_MINOR == 2 && VBI_VERSION_MICRO >= 28" ||
enabled gpl || die "ERROR: libzvbi requires version 0.2.28 or --enable-gpl."; }
lavc: add h264 mediacodec decoder
2016-01-21 09:29:39 +01:00
enabled mediacodec && { enabled jni || die "ERROR: mediacodec requires --enable-jni"; }
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
enabled mmal && { check_lib mmal interface/mmal/mmal.h mmal_port_connect -lmmal_core -lmmal_util -lmmal_vc_client -lbcm_host ||
configure: Simplify MMAL check
2016-12-04 13:40:13 +01:00
{ ! enabled cross_compile &&
add_cflags -isystem/opt/vc/include/ -isystem/opt/vc/include/interface/vmcs_host/linux -isystem/opt/vc/include/interface/vcos/pthreads -fgnu89-inline &&
add_ldflags -L/opt/vc/lib/ &&
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib mmal interface/mmal/mmal.h mmal_port_connect -lmmal_core -lmmal_util -lmmal_vc_client -lbcm_host; } ||
configure: Simplify MMAL check
2016-12-04 13:40:13 +01:00
die "ERROR: mmal not found" &&
check_func_headers interface/mmal/mmal.h "MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS"; }
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
enabled openal && { { for al_extralibs in "${OPENAL_LIBS}" "-lopenal" "-lOpenAL32"; do
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
check_lib openal 'AL/al.h' alGetError "${al_extralibs}" && break; done } ||
Merge commit 'ace87c19ed4c4882d7b9b3ce512c4c195e39a203'
2013-06-24 10:40:15 +02:00
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"; }
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
enabled opencl && { check_lib opencl OpenCL/cl.h clEnqueueNDRangeKernel -Wl,-framework,OpenCL ||
check_lib opencl CL/cl.h clEnqueueNDRangeKernel -lOpenCL ||
Merge commit 'ace87c19ed4c4882d7b9b3ce512c4c195e39a203'
2013-06-24 10:40:15 +02:00
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"; }
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
enabled opengl && { check_lib opengl GL/glx.h glXGetProcAddress "-lGL" ||
check_lib opengl windows.h wglGetProcAddress "-lopengl32 -lgdi32" ||
check_lib opengl OpenGL/gl3.h glGetError "-Wl,-framework,OpenGL" ||
check_lib opengl ES2/gl.h glGetError "-isysroot=${sysroot} -Wl,-framework,OpenGLES" ||
lavd: add opengl device
2013-11-24 20:13:27 +01:00
die "ERROR: opengl not found."
}
configure: Simplify OMX check
2016-12-02 12:33:50 +01:00
enabled omx_rpi && { check_header OMX_Core.h ||
{ ! enabled cross_compile && add_cflags -isystem/opt/vc/include/IL && check_header OMX_Core.h ; } ||
omx: Add support for broadcom OMX on raspberry pi
2012-07-24 21:33:42 +00:00
die "ERROR: OpenMAX IL headers not found"; }
configure: Simplify OMX check
2016-12-02 12:33:50 +01:00
enabled omx && { check_header OMX_Core.h || die "ERROR: OpenMAX IL headers not found"; }
openssl: Support version 1.1.0.
2016-10-10 06:49:54 +11:00
enabled openssl && { use_pkg_config openssl openssl/ssl.h OPENSSL_init_ssl ||
use_pkg_config openssl openssl/ssl.h SSL_library_init ||
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto ||
check_lib openssl openssl/ssl.h SSL_library_init -lssl32 -leay32 ||
check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
die "ERROR: openssl not found"; }
Merge commit '9f57f134c19773d54269b6cb9ee455ff87c2e9e1'
2015-12-05 11:49:44 +01:00
enabled qtkit_indev && { check_header_objcc QTKit/QTKit.h || disable qtkit_indev; }
AVISynth support, patch by Steve Lhomme % slhomme A divxcorp P com %
2006-08-29 07:34:58 +00:00
configure: Use libgcrypt-config if available
2015-12-29 22:47:05 +00:00
if enabled gcrypt; then
GCRYPT_CONFIG="${cross_prefix}libgcrypt-config"
if "${GCRYPT_CONFIG}" --version > /dev/null 2>&1; then
configure: Use libgcrypt-config's cflags
2016-01-08 23:40:50 +00:00
gcrypt_cflags=$("${GCRYPT_CONFIG}" --cflags)
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
gcrypt_extralibs=$("${GCRYPT_CONFIG}" --libs)
check_func_headers gcrypt.h gcry_mpi_new $gcrypt_cflags $gcrypt_extralibs ||
configure: Use libgcrypt-config's cflags
2016-01-08 23:40:50 +00:00
die "ERROR: gcrypt not found"
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
add_cflags $gcrypt_cflags && add_extralibs $gcrypt_extralibs
configure: Use libgcrypt-config if available
2015-12-29 22:47:05 +00:00
else
Merge commit 'ab3554e1a7c04a5ea30f9c905de92348478ef7c8'
2017-03-20 12:18:45 +01:00
require gcrypt gcrypt.h gcry_mpi_new -lgcrypt
configure: Use libgcrypt-config if available
2015-12-29 22:47:05 +00:00
fi
fi
lavd/sdl2: add sdl alias
2016-09-25 12:55:16 +01:00
disabled sdl && disable sdl2
lavd: drop SDL1 device and SDL1 support
2016-09-22 19:20:24 +01:00
if ! disabled sdl2; then
lavd: Add SDL2 output device
2016-02-24 23:31:02 +00:00
SDL2_CONFIG="${cross_prefix}sdl2-config"
if check_pkg_config sdl2 SDL_events.h SDL_PollEvent; then
check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) >= 0x020001" $sdl2_cflags &&
check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) < 0x020100" $sdl2_cflags &&
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
check_func SDL_Init $sdl2_extralibs $sdl2_cflags && enable sdl2
lavd: Add SDL2 output device
2016-02-24 23:31:02 +00:00
else
if "${SDL2_CONFIG}" --version > /dev/null 2>&1; then
sdl2_cflags=$("${SDL2_CONFIG}" --cflags)
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
sdl2_extralibs=$("${SDL2_CONFIG}" --libs)
lavd: Add SDL2 output device
2016-02-24 23:31:02 +00:00
check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) >= 0x020001" $sdl2_cflags &&
check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) < 0x020100" $sdl2_cflags &&
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
check_func SDL_Init $sdl2_extralibs $sdl2_cflags && enable sdl2
lavd: Add SDL2 output device
2016-02-24 23:31:02 +00:00
fi
fi
if test $target_os = "mingw32"; then
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
sdl2_extralibs="$sdl2_extralibs -mconsole"
lavd: Add SDL2 output device
2016-02-24 23:31:02 +00:00
fi
fi
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
enabled sdl2 && enable sdl && add_cflags $sdl2_cflags && add_extralibs $sdl2_extralibs
lavd: Add SDL2 output device
2016-02-24 23:31:02 +00:00
avdevice/decklink: fix MSVC build issues
2017-05-05 17:59:21 -07:00
if enabled decklink; then
case $target_os in
mingw32*|mingw64*|win32|win64)
decklink_outdev_extralibs="$decklink_outdev_extralibs -lole32 -loleaut32"
decklink_indev_extralibs="$decklink_indev_extralibs -lole32 -loleaut32"
;;
esac
fi
lavf/tls: Support Secure Transport
2015-05-28 14:46:16 -05:00
disabled securetransport || { check_func SecIdentityCreate "-Wl,-framework,CoreFoundation -Wl,-framework,Security" &&
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
check_lib securetransport "Security/SecureTransport.h Security/Security.h" "SSLCreateContext SecItemImport" "-Wl,-framework,CoreFoundation -Wl,-framework,Security"; }
lavf/tls: Support Secure Transport
2015-05-28 14:46:16 -05:00
configure: Use lowercase includes/library names for schannel check.
2016-03-08 14:45:16 +02:00
disabled schannel || { check_func_headers "windows.h security.h" InitializeSecurityContext -DSECURITY_WIN32 -lsecur32 &&
configure: check for SEC_I_CONTEXT_EXPIRED before enabling SChannel
2016-03-16 15:23:28 +01:00
check_cpp_condition winerror.h "defined(SEC_I_CONTEXT_EXPIRED)" && enable schannel && add_extralibs -lsecur32; }
avformat: implement SChannel SSP TLS protocol
2015-10-04 14:48:49 +02:00
doc: fate: Support building a plain text version
2011-12-20 00:28:47 +01:00
makeinfo --version > /dev/null 2>&1 && enable makeinfo || disable makeinfo
configure: make makeinfo_html check more robust
2015-06-13 20:24:27 +02:00
enabled makeinfo \
&& [ 0$(makeinfo --version | grep "texinfo" | sed 's/.*texinfo[^0-9]*\([0-9]*\)\..*/\1/') -ge 5 ] \
Use makeinfo to generate html doc for the new website
2014-08-31 19:39:35 -07:00
&& enable makeinfo_html || disable makeinfo_html
disabled makeinfo_html && texi2html --help 2> /dev/null | grep -q 'init-file' && enable texi2html || disable texi2html
build: more fine-grained dependencies for documentation build tools
2013-11-21 16:57:56 -08:00
perl -v > /dev/null 2>&1 && enable perl || disable perl
build: Check for pod2man instead of perl for manual page generation
2013-11-26 11:37:54 -08:00
pod2man --help > /dev/null 2>&1 && enable pod2man || disable pod2man
fate: check if rsync has the contimeout option
2012-11-07 11:27:06 +01:00
rsync --help 2> /dev/null | grep -q 'contimeout' && enable rsync_contimeout || disable rsync_contimeout
autobuild doc if possible patch by (Nicolas Boos <nicolas.boos at wanadoo dot fr>)
2004-07-05 18:06:16 +00:00
framebuffer device demuxer
2011-03-07 18:54:52 +01:00
check_header linux/fb.h
Remove --disable-{v4l,v4l2} options from configure
2007-09-05 18:52:14 +00:00
check_header linux/videodev.h
check_header linux/videodev2.h
Fix detection of struct v4l2_frmsize_discrete.
2013-01-17 02:11:12 +01:00
check_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_safe struct_v4l2_frmivalenum_discrete
v4l2: list available formats
2011-12-27 06:31:41 +01:00
V4L2 support for OpenBSD, patch by Brad, brad comstyle com
2008-09-21 22:47:52 +00:00
check_header sys/videoio.h
v4l2: Make use of the VIDIOC_ENUM_FRAMESIZES ioctl on OpenBSD
2014-10-20 00:09:55 -04:00
check_code cc sys/videoio.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_safe struct_v4l2_frmivalenum_discrete
Add video4linux2 detection to configure.
2006-02-08 15:55:41 +00:00
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib user32 "windows.h winuser.h" GetShellWindow -luser32
check_lib vfw32 "windows.h vfw.h" capCreateCaptureWindow -lvfw32
mingw32: properly check if vfw capture is supported by the system headers
2010-07-11 22:17:17 +00:00
# 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
VFW capture support
2008-03-08 22:10:28 +00:00
DirectShow capture support
2011-05-21 14:24:50 +02:00
check_type "dshow.h" IBaseFilter
Properly check for all required bktr headers.
2006-12-24 03:53:15 +00:00
# check for ioctl_meteor.h, ioctl_bt848.h and alternatives
Indent
2007-09-17 19:33:55 +00:00
{ 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
Properly check for all required bktr headers.
2006-12-24 03:53:15 +00:00
Fix building on FreeBSD8.2
2011-04-24 13:23:51 +02:00
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
Remove --disable-audio-oss option from configure.
2007-09-07 13:47:14 +00:00
check_header soundcard.h
test for OSS audio
2007-02-10 22:24:45 +00:00
configure: whitespace cosmetics
2013-06-20 13:42:21 +02:00
enabled_any alsa_indev alsa_outdev &&
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib alsa alsa/asoundlib.h snd_pcm_htimestamp -lasound
Add ALSA support in libavdevice.
2009-01-26 09:16:09 +00:00
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
enabled jack_indev && check_lib jack jack/jack.h jack_client_open -ljack &&
jack: update to new latency range API as the old one has been deprecated
2012-06-11 18:22:31 -04:00
check_func jack_port_get_latency_range -ljack
Implement JACK input device.
2009-04-02 23:53:47 +00:00
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
enabled_any sndio_indev sndio_outdev && check_lib sndio sndio.h sio_open -lsndio
sndio support for playback and record
2011-03-26 19:03:41 -04:00
libcdio: support recent cdio-paranoia
2013-01-17 11:24:01 +01:00
if enabled libcdio; then
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib libcdio "cdio/cdda.h cdio/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio ||
check_lib libcdio "cdio/paranoia/cdda.h cdio/paranoia/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio ||
configure: Properly fail when libcdio/cdparanoia is not found
2015-02-22 19:49:52 +00:00
die "ERROR: No usable libcdio/cdparanoia found"
libcdio: support recent cdio-paranoia
2013-01-17 11:24:01 +01:00
fi
lavd: add libcdio-paranoia input device for audio CD grabbing
2011-09-13 17:23:06 +02:00
Autodetect libxcb.
2014-10-30 00:26:27 +01:00
if ! disabled libxcb; then
build: require libxcb >= 1.4
2015-01-03 09:52:32 +01:00
check_pkg_config "xcb >= 1.4" xcb/xcb.h xcb_connect || {
enabled libxcb && die "ERROR: libxcb >= 1.4 not found";
Remove the legacy X11 screen grabber
2016-07-27 11:25:19 +02:00
} && enable libxcb
xcbgrab: XCB-based screen capture
2014-08-24 14:18:22 +02:00
Autodetect libxcb.
2014-10-30 00:26:27 +01:00
if enabled libxcb; then
Fix disabling libxcb-shm and libxcb-xfixes.
2014-10-30 10:03:45 +01:00
disabled libxcb_shm || {
xcbgrab: XCB-based screen capture
2014-08-24 14:18:22 +02:00
check_pkg_config xcb-shm xcb/shm.h xcb_shm_attach || {
enabled libxcb_shm && die "ERROR: libxcb_shm not found";
Fix disabling libxcb-shm and libxcb-xfixes.
2014-10-30 10:03:45 +01:00
} && check_header sys/shm.h && enable libxcb_shm; }
xcbgrab: XCB-based screen capture
2014-08-24 14:18:22 +02:00
Fix disabling libxcb-shm and libxcb-xfixes.
2014-10-30 10:03:45 +01:00
disabled libxcb_xfixes || {
xcbgrab: XCB-based screen capture
2014-08-24 14:18:22 +02:00
check_pkg_config xcb-xfixes xcb/xfixes.h xcb_xfixes_get_cursor_image || {
enabled libxcb_xfixes && die "ERROR: libxcb_xfixes not found";
Fix disabling libxcb-shm and libxcb-xfixes.
2014-10-30 10:03:45 +01:00
} && enable libxcb_xfixes; }
xcbgrab: XCB-based screen capture
2014-08-24 14:18:22 +02:00
avdevice/xcbgrab: fix undefined reference to xcb_shape_rectangles in xcbgrab.c
2014-11-24 02:00:05 -06:00
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
Merge commit 'be2d555c980220e65d0ca5c3d78e6cc1e24451a5'
2017-04-17 10:22:52 +02:00
add_extralibs $xcb_extralibs $xcb_shm_extralibs $xcb_xfixes_extralibs $xcb_shape_extralibs
xcbgrab: XCB-based screen capture
2014-08-24 14:18:22 +02:00
fi
Autodetect libxcb.
2014-10-30 00:26:27 +01:00
fi
xcbgrab: XCB-based screen capture
2014-08-24 14:18:22 +02:00
Add Win32 GDI-based screen grabbing
2014-04-02 14:53:10 -04:00
check_func_headers "windows.h" CreateDIBSection "$gdigrab_indev_extralibs"
d3d11va: Link directly to dxgi.dll and d3d11.dll functions if LoadLibrary is unavailable
2017-06-09 12:05:00 +03:00
# d3d11va requires linking directly to dxgi and d3d11 if not building for
# the desktop api partition
d3d11va: Check WINAPI_FAMILY instead of HAVE_LOADLIBRARY
2017-07-04 20:03:00 +03:00
check_cpp <<EOF && enable uwp && d3d11va_extralibs="-ldxgi -ld3d11"
#ifdef WINAPI_FAMILY
#include <winapifamily.h>
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
#error desktop, not uwp
#else
// WINAPI_FAMILY_APP, WINAPI_FAMILY_PHONE_APP => UWP
#endif
#else
#error no family set
#endif
EOF
d3d11va: Link directly to dxgi.dll and d3d11.dll functions if LoadLibrary is unavailable
2017-06-09 12:05:00 +03:00
configure: Autodetect VA-API
2013-05-17 02:32:21 +02:00
enabled vaapi &&
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
check_lib vaapi va/va.h vaInitialize -lva
vaapi: move configure check down.
2011-03-30 09:19:50 +02:00
lavu: VAAPI hwcontext implementation
2016-02-15 19:32:45 +00:00
enabled vaapi &&
check_code cc "va/va.h" "vaCreateSurfaces(0, 0, 0, 0, 0, 0, 0, 0)" ||
disable vaapi
configure: Do not unconditionally check for (and enable) xlib
2016-11-07 20:22:14 +01:00
enabled vaapi &&
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib vaapi_drm "va/va.h va/va_drm.h" vaGetDisplayDRM -lva -lva-drm
avconv: VAAPI hwcontext initialisation and hwaccel helper
2016-03-23 23:48:13 +00:00
configure: Integrate X11 checks into vaapi/vdpau checks
2016-11-23 12:15:00 +01:00
enabled vaapi &&
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib vaapi_x11 "va/va.h va/va_x11.h" vaGetDisplay -lva -lva-x11 -lX11
configure: Integrate X11 checks into vaapi/vdpau checks
2016-11-23 12:15:00 +01:00
configure: Simplify VDPAU header check
2013-02-21 12:34:42 +01:00
enabled vdpau &&
configure: indentation cosmetics
2012-08-19 21:35:30 +02:00
check_cpp_condition vdpau/vdpau.h "defined VDP_DECODER_PROFILE_MPEG4_PART2_ASP" ||
configure: Simplify VDPAU header check
2013-02-21 12:34:42 +01:00
disable vdpau
Disable vdpau support if the detected libvdpau does not support MPEG-4.
2009-12-14 06:33:43 +00:00
configure: Integrate X11 checks into vaapi/vdpau checks
2016-11-23 12:15:00 +01:00
enabled vdpau &&
build: Add name parameter to check_lib() helper function
2016-12-08 10:16:34 +01:00
check_lib vdpau_x11 "vdpau/vdpau.h vdpau/vdpau_x11.h" vdp_device_create_x11 -lvdpau -lX11
avconv: add support for VDPAU decoding
2013-11-03 19:21:00 +01:00
configure: fix nvenc detection logic
2016-08-31 15:40:00 +02:00
if enabled x86; then
case $target_os in
mingw32*|mingw64*|win32|win64|linux|cygwin*)
;;
*)
configure: cuda is no longer nonfree, enable and autodetect by default
2016-10-10 12:58:26 +02:00
disable cuda cuvid nvenc
configure: fix nvenc detection logic
2016-08-31 15:40:00 +02:00
;;
esac
else
configure: cuda is no longer nonfree, enable and autodetect by default
2016-10-10 12:58:26 +02:00
disable cuda cuvid nvenc
avcodec/nvenc: include nvEncodeAPI v7 SDK header
2016-08-27 14:39:35 +02:00
fi
configure: fix nvenc detection logic
2016-08-31 15:40:00 +02:00
enabled nvenc &&
check_cc -I$source_path <<EOF || disable nvenc
#include "compat/nvenc/nvEncodeAPI.h"
NV_ENCODE_API_FUNCTION_LIST flist;
void f(void) { struct { const GUID guid; } s[] = { { NV_ENC_PRESET_HQ_GUID } }; }
int main(void) { return 0; }
EOF
Move the iconv test to the bottom of configure.
2013-03-06 00:57:51 +01:00
# Funny iconv installations are not unusual, so check it after all flags have been set
Merge commit 'ee480790c7eeb03c9cebd8971c46e0cb7db65277'
2017-04-26 16:57:11 +02:00
disabled iconv || check_func_headers iconv.h iconv || check_lib iconv iconv.h iconv -liconv
Move the iconv test to the bottom of configure.
2013-03-06 00:57:51 +01:00
configure: add -g to ASFLAGS when debug is enabled
2009-09-10 02:42:19 +00:00
enabled debug && add_cflags -g"$debuglevel" && add_asflags -g"$debuglevel"
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
# add some useful compiler flags if supported
check_cflags -Wdeclaration-after-statement
major cleanup of compiler/library tests
2006-06-01 19:28:41 +00:00
check_cflags -Wall
print warnings if
2006-08-30 23:02:52 +00:00
check_cflags -Wdisabled-optimization
check_cflags -Wpointer-arith
check_cflags -Wredundant-decls
Make string constants const. Why is this not default?
2008-02-03 21:33:26 +00:00
check_cflags -Wwrite-strings
Warn if a comparison is always true or always false due to the
2008-02-03 22:31:25 +00:00
check_cflags -Wtype-limits
add -Wundef compiler flag, to catch typo in #if or similar situations
2009-01-16 00:37:38 +00:00
check_cflags -Wundef
Add -Wmissing-prototypes to CFLAGS if available.
2010-02-23 21:03:25 +00:00
check_cflags -Wmissing-prototypes
Disable warnings for casting pointers to integers, there is nothing wrong with that.
2011-05-04 22:06:41 +02:00
check_cflags -Wno-pointer-to-int-cast
configure: Add -Wstrict-prototypes to CFLAGS if available.
2011-10-10 10:31:31 +02:00
check_cflags -Wstrict-prototypes
configure: check and use -Wempty-body
2014-04-04 01:18:02 +02:00
check_cflags -Wempty-body
build: Add -Wpedantic and -Wextra to extra warning flags
2015-03-16 19:21:14 +01:00
if enabled extra_warnings; then
check_cflags -Wcast-qual
check_cflags -Wextra
check_cflags -Wpedantic
fi
- Moving -Wall from the individual Makefiles to configure (and only
2003-10-18 18:47:06 +00:00
configure: Properly check for availability of -Wno-foo warning flags
2013-10-31 20:14:37 +01:00
check_disable_warning(){
warning_flag=-W${1#-Wno-}
test_cflags $warning_flag && add_cflags $1
}
check_disable_warning -Wno-parentheses
check_disable_warning -Wno-switch
check_disable_warning -Wno-format-zero-length
check_disable_warning -Wno-pointer-sign
configure: disable -Wunused-const-variable
2016-01-18 16:25:11 -03:00
check_disable_warning -Wno-unused-const-variable
configure: Properly check for availability of -Wno-foo warning flags
2013-10-31 20:14:37 +01:00
build: Add separate flags for checkheaders targets
2016-03-09 15:39:29 +01:00
check_disable_warning_headers(){
warning_flag=-W${1#-Wno-}
configure: Pass CFLAGS_HEADERS through the right CFLAGS filter
2016-12-04 11:06:47 +01:00
test_cflags $warning_flag && add_cflags_headers $1
build: Add separate flags for checkheaders targets
2016-03-09 15:39:29 +01:00
}
check_disable_warning_headers -Wno-deprecated-declarations
check_disable_warning_headers -Wno-unused-variable
build: Detect blocks C language extension and add it as VDA dependency
2017-01-25 18:40:51 +01:00
check_cc <<EOF && enable blocks_extension
void (^block)(void);
EOF
test availability of various compiler flags, and verify that requested
2006-06-16 19:26:31 +00:00
# add some linker flags
test whether linker supports --warn-common
2007-06-15 20:43:58 +00:00
check_ldflags -Wl,--warn-common
Merge remote-tracking branch 'qatar/master'
2012-04-26 22:24:58 +02:00
check_ldflags -Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
configure: add --enable-rpath
2014-08-23 10:04:26 -04:00
enabled rpath && add_ldexeflags -Wl,-rpath,$libdir
build: add LDLIBFLAGS
2015-06-27 12:27:59 -04:00
enabled rpath && add_ldlibflags -Wl,-rpath,$libdir
Use -Bsymbolic for shared libs only, not executables
2010-10-15 11:31:58 +01:00
test_ldflags -Wl,-Bsymbolic && append SHFLAGS -Wl,-Bsymbolic
disable ffplay if no SDL
2003-06-10 08:32:12 +00:00
configure: add strip flags checks
2013-11-25 08:46:14 +00:00
# add some strip flags
configure: use -x instead of -wN ..@ to strip assembly files
2017-05-16 12:08:37 +01:00
check_stripflags -x
configure: add strip flags checks
2013-11-25 08:46:14 +00:00
arm: Add an option for making sure NEON registers aren't clobbered
2013-12-20 13:51:50 +02:00
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 \
x86/arm: Add clobber tests to libavresample
2014-01-11 22:43:26 +02:00
-Wl,--wrap,avcodec_encode_subtitle \
lavc: add clobber tests for the new encoding/decoding API
2016-09-21 20:44:36 +02:00
-Wl,--wrap,avcodec_send_packet \
-Wl,--wrap,avcodec_receive_packet \
-Wl,--wrap,avcodec_send_frame \
-Wl,--wrap,avcodec_receive_frame \
swresample: Add arm&x86 clobber tests
2014-01-18 18:17:54 +01:00
-Wl,--wrap,swr_convert \
x86/arm: Add clobber tests to libavresample
2014-01-11 22:43:26 +02:00
-Wl,--wrap,avresample_convert ||
arm: Add an option for making sure NEON registers aren't clobbered
2013-12-20 13:51:50 +02:00
disable neon_clobber_test
configure: cosmetics: drop some unnecessary backslashes
2012-07-16 16:51:33 +02:00
enabled xmm_clobber_test &&
win64: add a XMM clobber test configure option.
2012-02-02 11:48:13 -08:00
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 \
Fix references to deleted avcodec_encode_video() function
2013-09-10 12:31:46 +02:00
-Wl,--wrap,avcodec_encode_video2 \
win64: add a XMM clobber test configure option.
2012-02-02 11:48:13 -08:00
-Wl,--wrap,avcodec_encode_subtitle \
avcodec: add missing xmm/neon clobber test wrappers for the new decode API
2016-07-03 16:43:08 -03:00
-Wl,--wrap,avcodec_send_packet \
avcodec: add missing xmm/neon clobber test wrappers for the new encode API
2016-10-01 13:23:56 -03:00
-Wl,--wrap,avcodec_receive_packet \
lavc: add clobber tests for the new encoding/decoding API
2016-09-21 20:44:36 +02:00
-Wl,--wrap,avcodec_send_frame \
-Wl,--wrap,avcodec_receive_frame \
swresample: Add arm&x86 clobber tests
2014-01-18 18:17:54 +01:00
-Wl,--wrap,swr_convert \
x86/arm: Add clobber tests to libavresample
2014-01-11 22:43:26 +02:00
-Wl,--wrap,avresample_convert \
configure: cosmetics: drop some unnecessary backslashes
2012-07-16 16:51:33 +02:00
-Wl,--wrap,sws_scale ||
win64: add a XMM clobber test configure option.
2012-02-02 11:48:13 -08:00
disable xmm_clobber_test
Merge commit 'b2d5d6a7f20a255a5f3c9bf539cc507afd909ce5'
2016-06-27 19:48:21 +02:00
check_ld "cc" <<EOF && enable proper_dce
build: Only enable symbol reduction if the compiler does proper DCE
2016-05-27 20:14:21 +02:00
extern const int array[512];
static inline int func(void) { return array[0]; }
int main(void) { return 0; }
EOF
if enabled proper_dce; then
echo "X { local: *; };" > $TMPV
if test_ldflags -Wl,${version_script},$TMPV; then
append SHFLAGS '-Wl,${version_script},\$(SUBDIR)lib\$(NAME).ver'
check_cc <<EOF && enable symver_asm_label
Add compatibility wrappers for functions moved from lavf to lavc
2010-06-15 13:26:52 +00:00
void ff_foo(void) __asm__ ("av_foo@VERSION");
configure: fix symver detection with icc 10
2010-06-15 18:06:28 +00:00
void ff_foo(void) { ${inline_asm+__asm__($quotes);} }
Add compatibility wrappers for functions moved from lavf to lavc
2010-06-15 13:26:52 +00:00
EOF
build: Only enable symbol reduction if the compiler does proper DCE
2016-05-27 20:14:21 +02:00
check_cc <<EOF && enable symver_gnu_asm
Add compatibility wrappers for functions moved from lavf to lavc
2010-06-15 13:26:52 +00:00
__asm__(".symver ff_foo,av_foo@VERSION");
void ff_foo(void) {}
EOF
build: Only enable symbol reduction if the compiler does proper DCE
2016-05-27 20:14:21 +02:00
fi
build: Simplify postprocessing of linker version script files
2016-05-27 11:38:38 +02:00
fi
Add symbol versioning for shared libraries
2010-01-16 04:49:02 +00:00
configure: add --enable-lto option
2012-09-20 15:50:14 +01:00
if [ -z "$optflags" ]; then
if enabled small; then
optflags=$cflags_size
elif enabled optimizations; then
optflags=$cflags_speed
else
optflags=$cflags_noopt
fi
Debug/optimization patch by (Glenn Maynard <g_sf at zewt dot org>)
2003-09-09 19:03:14 +00:00
fi
configure: add --enable-lto option
2012-09-20 15:50:14 +01:00
build: add support for building .cu files via nvcc
2017-05-11 22:53:41 +02:00
if [ -z "$nvccflags" ]; then
nvccflags=$nvccflags_default
fi
if enabled x86_64 || enabled ppc64 || enabled aarch64; then
nvccflags="$nvccflags -m64"
else
nvccflags="$nvccflags -m32"
fi
configure: add --enable-lto option
2012-09-20 15:50:14 +01:00
check_optflags(){
check_cflags "$@"
enabled lto && check_ldflags "$@"
}
configure: Move optflags checks to a more sensible place
2016-12-15 12:20:06 +01:00
check_optflags $optflags
check_optflags -fno-math-errno
check_optflags -fno-signed-zeros
configure: add --enable-lto option
2012-09-20 15:50:14 +01:00
if enabled lto; then
test "$cc_type" != "$ld_type" && die "LTO requires same compiler and linker"
check_cflags -flto
check_ldflags -flto $cpuflags
Disable inline_asm_direct_symbol_refs if lto was requested.
2014-05-04 17:09:21 +02:00
disable inline_asm_direct_symbol_refs
configure: add --enable-lto option
2012-09-20 15:50:14 +01:00
fi
configure: add support to nicely enable ftrapv
2012-10-09 05:43:30 +02:00
enabled ftrapv && check_cflags -ftrapv
Compile x86/swscale_template with -mno-red-zone.
2011-09-21 19:10:58 +02:00
check_cc -mno-red-zone <<EOF && noredzone_flags="-mno-red-zone"
int x;
EOF
Debug/optimization patch by (Glenn Maynard <g_sf at zewt dot org>)
2003-09-09 19:03:14 +00:00
configure: move detection of compiler type to single location
2009-02-21 21:07:32 +00:00
if enabled icc; then
configure: indent
2009-02-21 22:12:47 +00:00
# Just warnings, no remarks
check_cflags -w1
# -wd: Disable following warnings
# 144, 167, 556: -Wno-pointer-sign
configure: suppress "enumerated type mixed with another type" for icc
2013-01-03 15:57:42 +01:00
# 188: enumerated type mixed with another type
Disable 'attribute "foo" ignored' warnings from icc
2011-03-23 11:24:10 +00:00
# 1292: attribute "foo" ignored
build: icc: silence some warnings
2012-04-25 21:15:39 +01:00
# 1419: external declaration in primary source file
configure: indent
2009-02-21 22:12:47 +00:00
# 10006: ignoring unknown option -fno-signed-zeros
Silence icc warning about unsupported option -Wno-parentheses
2010-11-04 10:38:39 +00:00
# 10148: ignoring unknown option -Wno-parentheses
configure: indent
2009-02-21 22:12:47 +00:00
# 10156: ignoring option '-W'; no argument required
configure: Silence EMMS warnings in ICC
2015-03-16 15:38:36 +01:00
# 13200: No EMMS instruction before call to function
# 13203: No EMMS instruction before return from function
check_cflags -wd144,167,188,556,1292,1419,10006,10148,10156,13200,13203
configure: indent
2009-02-21 22:12:47 +00:00
# 11030: Warning unknown option --as-needed
# 10156: ignoring option '-export'; no argument required
check_ldflags -wd10156,11030
Force ebp_available for icc.
2009-03-15 13:22:41 +00:00
# icc 11.0 and 11.1 work with ebp_available, but don't pass the test
enable ebp_available
Fix compilation with --enable-lto --enable-shared with icc.
2014-05-12 14:51:21 +02:00
# The test above does not test linking
enabled lto && disable symver_asm_label
Disable ALIGNED_STACK with icc 10 or prior on x86_32
2010-09-21 17:57:17 +00:00
if enabled x86_32; then
configure: set icc_version where it is needed
2012-07-18 20:40:38 +01:00
icc_version=$($cc -dumpversion)
configure: cosmetics: drop some unnecessary backslashes
2012-07-16 16:51:33 +02:00
test ${icc_version%%.*} -ge 11 &&
check_cflags -falign-stack=maintain-16-byte ||
Disable ALIGNED_STACK with icc 10 or prior on x86_32
2010-09-21 17:57:17 +00:00
disable aligned_stack
fi
configure: detect ccc compiler (Alpha) and set required flags
2009-02-22 00:13:19 +00:00
elif enabled ccc; then
# disable some annoying warnings
configure: properly support DEC/Compaq compiler
2012-10-23 00:05:44 +01:00
add_cflags -msg_disable bitnotint
add_cflags -msg_disable mixfuncvoid
add_cflags -msg_disable nonstandcast
add_cflags -msg_disable unsupieee
Disable gcc auto-vectorisation
2009-07-15 19:02:07 +00:00
elif enabled gcc; then
Revert "configure: Enable GCC vectorization on ≥4.9 on x86"
2016-07-09 16:00:06 -03:00
check_optflags -fno-tree-vectorize
Add -Wformat and -Werror=format-security compiler flags
2014-07-12 22:11:56 +02:00
check_cflags -Werror=format-security
configure: fix alphabetical order of previous commit
2014-07-12 23:24:16 +02:00
check_cflags -Werror=implicit-function-declaration
Error on missing function prototypes with gcc
2010-03-08 02:36:27 +00:00
check_cflags -Werror=missing-prototypes
configure: Make warnings from -Wreturn-type fatal errors
2013-01-14 20:38:33 +01:00
check_cflags -Werror=return-type
configure: enable -Werror=vla
2012-10-06 14:03:32 +02:00
check_cflags -Werror=vla
Add -Wformat and -Werror=format-security compiler flags
2014-07-12 22:11:56 +02:00
check_cflags -Wformat
configure: Enable colored output for gcc 4.9+
2015-03-09 01:02:01 +00:00
check_cflags -fdiagnostics-color=auto
configure: Move -Wno-maybe-uninitialized check into gcc section
2013-11-02 12:16:00 +01:00
enabled extra_warnings || check_disable_warning -Wno-maybe-uninitialized
Detect llvm-gcc and set appropriate flags
2010-09-02 21:41:07 +00:00
elif enabled llvm_gcc; then
check_cflags -mllvm -stack-alignment=16
Add clang to detected compilers
2009-10-22 21:19:13 +00:00
elif enabled clang; then
Add -mllvm -stack-alignment=16 to CFLAGS when using clang
2010-09-02 19:40:18 +00:00
check_cflags -mllvm -stack-alignment=16
configure: Also try -mstack-alignment for clang,
2016-10-06 18:44:29 +02:00
check_cflags -mstack-alignment=16
Add clang to detected compilers
2009-10-22 21:19:13 +00:00
check_cflags -Qunused-arguments
configure: Check for -Werror parameters on clang
2012-11-13 19:01:51 +02:00
check_cflags -Werror=implicit-function-declaration
check_cflags -Werror=missing-prototypes
configure: Make warnings from -Wreturn-type fatal errors
2013-01-14 20:38:33 +01:00
check_cflags -Werror=return-type
build: Support cparser
2013-09-12 20:17:15 +02:00
elif enabled cparser; then
add_cflags -Wno-missing-variable-declarations
add_cflags -Wno-empty-statement
Ignore annoying armcc warnings
2010-01-20 20:06:11 +00:00
elif enabled armcc; then
configure: Handle armcc 5.0
2014-04-18 23:40:59 +03:00
add_cflags -W${armcc_opt},--diag_suppress=4343 # hardfp compat
add_cflags -W${armcc_opt},--diag_suppress=3036 # using . as system include dir
Differentiate assembler and assembly in documentation and comments
2014-06-18 16:21:00 +02:00
# 2523: use of inline assembly is deprecated
configure: select warning suppression syntax based on armcc version
2010-08-26 12:52:10 +00:00
add_cflags -W${armcc_opt},--diag_suppress=2523
add_cflags -W${armcc_opt},--diag_suppress=1207
armcc: suppress 'assignment in condition' warning
2011-01-15 14:55:08 +00:00
add_cflags -W${armcc_opt},--diag_suppress=1293 # assignment in condition
armcc: suppress warning about hardfp compatibility
2011-01-16 12:50:49 +00:00
add_cflags -W${armcc_opt},--diag_suppress=3343 # hardfp compat
ARM: silence some annoying armcc warnings
2011-06-25 18:51:00 +01:00
add_cflags -W${armcc_opt},--diag_suppress=167 # pointer sign
add_cflags -W${armcc_opt},--diag_suppress=513 # pointer sign
Suppress TMS470 warnings about alignment directives
2010-01-22 03:25:27 +00:00
elif enabled tms470; then
add_cflags -pds=824 -pds=837
configure: Move toolchain dependency declarations to a more appropriate place
2013-12-09 15:03:22 +01:00
disable inline_asm
Add CFLAGS needed by PathScale compiler
2011-01-23 23:13:33 +00:00
elif enabled pathscale; then
add_cflags -fstrict-overflow -OPT:wrap_around_unsafe_opt=OFF
configure: More msvc/icl combining
2013-06-19 21:07:49 +00:00
elif enabled_any msvc icl; then
configure: Only disable aligned stack on MSVC on 32 bit
2012-09-11 11:10:12 +03:00
enabled x86_32 && disable aligned_stack
configure: Do not omit frame pointers for msvc/icl debug builds
2013-06-24 21:10:12 +00:00
enabled_all x86_32 debug && add_cflags -Oy-
configure: generate full msvc debug symbols when linking in debug mode
2013-07-19 15:44:39 +02:00
enabled debug && add_ldflags -debug
msvc/icl: Use __declspec(deprecated)
2013-09-19 16:58:21 -04:00
enable pragma_deprecated
configure: More msvc/icl combining
2013-06-19 21:07:49 +00:00
if enabled icl; then
configure: Enable -Qansi-alias for icl 14+
2013-09-24 04:30:38 -04:00
# -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
Enable inline asm in intel compiler on windows.
2014-05-03 19:37:53 +10:00
# Some inline asm is not compilable in debug
if enabled debug; then
disable ebp_available
disable ebx_available
fi
configure: More msvc/icl combining
2013-06-19 21:07:49 +00:00
fi
configure: Allow log2 with MSVC 2013 onwards.
2014-05-11 17:40:20 +10:00
# msvcrt10 x64 incorrectly enables log2, only msvcrt12 (MSVC 2013) onwards actually has log2.
configure: Ensure log2 is disable based on msvcrt version.
2014-05-12 17:35:52 +10:00
check_cpp_condition crtversion.h "_VC_CRT_MAJOR_VERSION >= 12" || disable log2
configure: Only add -FIstdlib.h for msvc/icl if necessary
2015-07-25 22:09:21 +03:00
# The CRT headers contain __declspec(restrict) in a few places, but if redefining
# restrict, this might break. MSVC 2010 and 2012 fail with __declspec(__restrict)
# (as it ends up if the restrict redefine is done before including stdlib.h), while
# MSVC 2013 and newer can handle it fine.
# If this declspec fails, force including stdlib.h before the restrict redefinition
# happens in config.h.
if [ $_restrict != restrict ]; then
check_cc <<EOF || add_cflags -FIstdlib.h
__declspec($_restrict) void* foo(int);
EOF
fi
configure: disable the new optimizer in Visual Studio 2015 Update 3
2016-06-28 11:48:29 +02:00
# the new SSA optimzer in VS2015 U3 is mis-optimizing some parts of the code
configure: Don't disable SSA Optimizer on MSVC v19.00.24218+.
2017-01-12 01:02:23 +01:00
# Issue has been fixed in MSVC v19.00.24218.
check_cpp_condition windows.h "_MSC_FULL_VER >= 190024218" ||
check_cflags -d2SSAOptimizer-
configure: instruct MSVC 2015 to properly process UTF-8 string literals
2017-02-03 09:37:53 +01:00
# enable utf-8 source processing on VS2015 U2 and newer
check_cpp_condition windows.h "_MSC_FULL_VER >= 190023918" &&
add_cflags -utf-8
Silence useless icc warnings.
2008-05-11 13:08:18 +00:00
fi
configure: Only redefine inline to __inline for msvc if necessary
2015-07-25 22:47:47 +03:00
for pfx in "" host_; do
configure: Simplify, remove an unnecessary intermediate variable
2015-07-27 09:40:28 +03:00
varname=${pfx%_}cc_type
configure: Only redefine inline to __inline for msvc if necessary
2015-07-25 22:47:47 +03:00
eval "type=\$$varname"
configure: Add quotes around a variable which might be empty
2017-01-25 15:11:23 +02:00
if [ "$type" = "msvc" ]; then
configure: Only redefine inline to __inline for msvc if necessary
2015-07-25 22:47:47 +03:00
check_${pfx}cc <<EOF || add_${pfx}cflags -Dinline=__inline
static inline int foo(int a) { return a; }
EOF
fi
done
configure: clang: add -Qunused-arguments to as|ld_flags as well
2014-02-07 19:23:28 +01:00
case $as_type in
clang)
add_asflags -Qunused-arguments
;;
esac
case $ld_type in
clang)
check_ldflags -Qunused-arguments
;;
esac
build: Plan 9 support
2012-10-15 02:38:17 +01:00
case $target_os in
configure: properly support DEC/Compaq compiler
2012-10-23 00:05:44 +01:00
osf1)
enabled ccc && add_ldflags '-Wl,-expect_unresolved,*'
;;
build: Plan 9 support
2012-10-15 02:38:17 +01:00
esac
lavc: make compilation of frame_thread_encoder.o optional.
2013-03-13 21:59:33 -07:00
enable frame_thread_encoder
configure: abort if threading without atomics is used
2013-10-25 16:54:45 +02:00
configure: handle --disable-asm before check_deps
2012-08-31 01:56:03 +01:00
enabled asm || { arch=c; disable $ARCH_LIST $ARCH_EXT_LIST; }
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
check_deps $CONFIG_LIST \
Build MMX/SSE FFT only if CONFIG_FFT is set
2008-10-24 23:18:21 +00:00
$CONFIG_EXTRA \
cosmetics: Consistently indent with 4 spaces, break some long lists into single
2007-11-23 11:09:28 +00:00
$HAVE_LIST \
configure: refactor lists of tests and components into variables
2011-09-12 17:52:44 +02:00
$ALL_COMPONENTS \
finish feature calculations before printing result and creating files
2007-02-11 16:24:15 +00:00
Merge commit '8558595a59913a4667f57d5a4658b1340f1a4354'
2013-12-20 12:48:16 +01:00
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"
configure: add --disable-asm option
2010-01-18 23:12:55 +00:00
configure: remove bashism equality check for target_os.
2011-10-04 21:34:55 +02:00
if test $target_os = "haiku"; then
build system: disable memalign on haiku, its not reliable there.
2011-06-21 16:36:23 +02:00
disable memalign
disable posix_memalign
fi
configure: add lavfi dependencies to .pc files.
2012-02-05 16:52:26 +01:00
# 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
configure: add support for neon intrinsics
2014-05-13 23:03:28 +02:00
map 'enabled $v && intrinsics=${v#intrinsics_}' $INTRINSICS_LIST
configure: Set the thread type after resolving dependencies
2013-12-23 04:24:53 +01:00
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
Add a compat stdatomic.h implementation based on GCC atomics
2016-11-28 13:24:22 -08:00
if disabled stdatomic_h; then
if enabled atomics_gcc; then
add_cppflags '-I\$(SRC_PATH)/compat/atomics/gcc'
Add a compat stdatomic.h implementation based on windows atomics
2016-11-28 15:29:53 -08:00
elif enabled atomics_win32; then
add_cppflags '-I\$(SRC_PATH)/compat/atomics/win32'
Add a compat stdatomic.h implementation based on suncc atomics
2016-11-28 15:29:54 -08:00
elif enabled atomics_suncc; then
add_cppflags '-I\$(SRC_PATH)/compat/atomics/suncc'
Add a compat stdatomic.h implementation based on pthreads
2016-11-28 15:29:55 -08:00
elif enabled pthreads; then
add_compat atomics/pthread/stdatomic.o
add_cppflags '-I\$(SRC_PATH)/compat/atomics/pthread'
Add a compat dummy stdatomic.h used when threading is disabled
2016-11-28 15:29:56 -08:00
else
enabled threads && die "Threading is enabled, but no atomics are available"
add_cppflags '-I\$(SRC_PATH)/compat/atomics/dummy'
Add a compat stdatomic.h implementation based on GCC atomics
2016-11-28 13:24:22 -08:00
fi
fi
configure: fail if autodetect-libraries are requested but not found
2016-11-30 23:50:17 +01:00
# Check if requested libraries were found.
for lib in $AUTODETECT_LIBS; do
requested $lib && ! enabled $lib && die "ERROR: $lib requested but not found";
done
configure: Globally add ZLIB_CONST to CPPFLAGS if zlib is enabled
2014-07-30 05:10:18 -07:00
enabled zlib && add_cppflags -DZLIB_CONST
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
# conditional library dependencies, in linking order
avfilter: add afftfilter
2016-01-16 15:09:25 +01:00
enabled afftfilt_filter && prepend avfilter_deps "avcodec"
avfilter: add arbitrary audio FIR filter
2017-01-26 17:03:08 +01:00
enabled afir_filter && prepend avfilter_deps "avcodec"
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'
2014-05-13 21:36:14 +02:00
enabled amovie_filter && prepend avfilter_deps "avformat avcodec"
enabled aresample_filter && prepend avfilter_deps "swresample"
enabled atempo_filter && prepend avfilter_deps "avcodec"
configure: prepend avfilter_deps for *_rect filters
2015-05-03 01:42:51 +02:00
enabled cover_rect_filter && prepend avfilter_deps "avformat avcodec"
build: move ebur128 swr dep to configure.
2014-05-13 23:13:44 +02:00
enabled ebur128_filter && enabled swresample && prepend avfilter_deps "swresample"
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'
2014-05-13 21:36:14 +02:00
enabled elbg_filter && prepend avfilter_deps "avcodec"
Add dependencies to configure file for vf_fftfilt
2015-03-09 09:05:35 +05:30
enabled fftfilt_filter && prepend avfilter_deps "avcodec"
configure: prepend avfilter_deps for *_rect filters
2015-05-03 01:42:51 +02:00
enabled find_rect_filter && prepend avfilter_deps "avformat avcodec"
configure: add missing avcodec dependencies to filters
2017-05-06 23:52:38 -03:00
enabled firequalizer_filter && prepend avfilter_deps "avcodec"
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'
2014-05-13 21:36:14 +02:00
enabled mcdeint_filter && prepend avfilter_deps "avcodec"
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
enabled movie_filter && prepend avfilter_deps "avformat avcodec"
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'
2014-05-13 21:36:14 +02:00
enabled pan_filter && prepend avfilter_deps "swresample"
enabled pp_filter && prepend avfilter_deps "postproc"
enabled removelogo_filter && prepend avfilter_deps "avformat avcodec swscale"
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
enabled resample_filter && prepend avfilter_deps "avresample"
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'
2014-05-13 21:36:14 +02:00
enabled sab_filter && prepend avfilter_deps "swscale"
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
enabled scale_filter && prepend avfilter_deps "swscale"
avfilter: add scale2ref filter
2015-08-15 18:38:06 +02:00
enabled scale2ref_filter && prepend avfilter_deps "swscale"
configure: add conditional library dependency for sofalizer and showfreqs
2015-12-14 22:41:52 +01:00
enabled sofalizer_filter && prepend avfilter_deps "avcodec"
configure: add missing library deps for showcqt_filter
2016-01-21 00:49:02 -03:00
enabled showcqt_filter && prepend avfilter_deps "avformat avcodec swscale"
configure: add conditional library dependency for sofalizer and showfreqs
2015-12-14 22:41:52 +01:00
enabled showfreqs_filter && prepend avfilter_deps "avcodec"
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'
2014-05-13 21:36:14 +02:00
enabled showspectrum_filter && prepend avfilter_deps "avcodec"
configure: add missing avcodec dependencies to filters
2017-05-06 23:52:38 -03:00
enabled signature_filter && prepend avfilter_deps "avcodec avformat"
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'
2014-05-13 21:36:14 +02:00
enabled smartblur_filter && prepend avfilter_deps "swscale"
avfilter: add spectrumsynth filter
2016-01-10 14:48:12 +01:00
enabled spectrumsynth_filter && prepend avfilter_deps "avcodec"
configure: add missing avcodec dependencies to filters
2017-05-06 23:52:38 -03:00
enabled spp_filter && prepend avfilter_deps "avcodec"
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'
2014-05-13 21:36:14 +02:00
enabled subtitles_filter && prepend avfilter_deps "avformat avcodec"
build: add forgotten avcodec dependency in uspp
2014-12-12 01:45:49 +01:00
enabled uspp_filter && prepend avfilter_deps "avcodec"
configure: add missing avcodec dependencies to filters
2017-05-06 23:52:38 -03:00
enabled zoompan_filter && prepend avfilter_deps "swscale"
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'
2014-05-13 21:36:14 +02:00
enabled lavfi_indev && prepend avdevice_deps "avfilter"
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
avcodec/opusdec: switch to swresample
2014-05-15 18:28:45 +02:00
enabled opus_decoder && prepend avcodec_deps "swresample"
lavc: add a native Opus decoder.
2014-04-17 12:51:03 +02:00
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
expand_deps(){
lib_deps=${1}_deps
eval "deps=\$$lib_deps"
append $lib_deps $(map 'eval echo \$${v}_deps' $deps)
unique $lib_deps
}
Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'
2014-05-13 21:36:14 +02:00
#we have to remove gpl from the deps here as some code assumes all lib deps are libs
postproc_deps="$(filter_out 'gpl' $postproc_deps)"
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
map 'expand_deps $v' $LIBRARY_LIST
Merge commit '59d2b00d201935c16408a2917957d89a170fe58f'
2017-03-31 10:22:32 +02:00
license="LGPL version 2.1 or later"
if enabled nonfree; then
license="nonfree and unredistributable"
elif enabled gplv3; then
license="GPL version 3 or later"
elif enabled lgplv3; then
license="LGPL version 3 or later"
elif enabled gpl; then
license="GPL version 2 or later"
fi
configure: Add --quiet command line parameter to suppress informative output
2016-11-06 18:33:05 +01:00
if test "$quiet" != "yes"; then
Rename configure variable PREFIX to prefix
2008-03-25 22:49:54 +00:00
echo "install prefix $prefix"
Align configure output.
2007-01-06 21:53:48 +00:00
echo "source path $source_path"
echo "C compiler $cc"
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
echo "C library $libc_type"
configure: Add detected C library and host compiler to informative output
2013-02-28 16:06:39 +01:00
if test "$host_cc" != "$cc"; then
echo "host C compiler $host_cc"
configure: Split host and target libc detection
2013-02-28 16:16:10 +01:00
echo "host C library $host_libc_type"
configure: Add detected C library and host compiler to informative output
2013-02-28 16:06:39 +01:00
fi
Align configure output.
2007-01-06 21:53:48 +00:00
echo "ARCH $arch ($cpu)"
Rename configure variable BUILDSUF to build_suffix
2008-03-25 22:49:51 +00:00
if test "$build_suffix" != ""; then
echo "build suffix $build_suffix"
support BUILDSUF patch by <charles dot yates at pandora dot be>
2005-05-08 15:04:59 +00:00
fi
build: introduce --progs-suffix option.
2011-08-29 17:52:03 +02:00
if test "$progs_suffix" != ""; then
echo "progs suffix $progs_suffix"
fi
Add support for passing a version string to configure that is appended to
2008-09-26 21:37:50 +00:00
if test "$extra_version" != ""; then
echo "version string suffix $extra_version"
fi
fix report at end of configure
2007-06-17 23:14:08 +00:00
echo "big-endian ${bigendian-no}"
configure: Add --enable-runtime-cpudetect
2009-04-08 20:26:18 +00:00
echo "runtime cpu detection ${runtime_cpudetect-no}"
Use 'enabled' function instead of raw 'test' calls in arch checks.
2009-01-11 21:55:14 +00:00
if enabled x86; then
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
echo "standalone assembly ${x86asm-no}"
build: fix commandline selection of nasm
2017-06-20 19:14:32 -03:00
echo "x86 assembler ${x86asmexe}"
fix report at end of configure
2007-06-17 23:14:08 +00:00
echo "MMX enabled ${mmx-no}"
x86: build: replace mmx2 by mmxext
2012-07-08 18:42:12 +02:00
echo "MMXEXT enabled ${mmxext-no}"
Add AMD 3DNow! instruction enabling/disabling support in the build system.
2009-01-25 19:48:26 +00:00
echo "3DNow! enabled ${amd3dnow-no}"
Add support for enabling/disabling AMD 3DNow! extended optimizations.
2009-02-18 00:03:09 +00:00
echo "3DNow! extended enabled ${amd3dnowext-no}"
configure: allow to disable sse code.
2009-01-07 23:38:54 +00:00
echo "SSE enabled ${sse-no}"
Add missing architecture-specific options to summary output.
2009-01-25 18:15:41 +00:00
echo "SSSE3 enabled ${ssse3-no}"
lavu: add AESNI CPU flag
2015-10-26 02:08:58 -05:00
echo "AESNI enabled ${aesni-no}"
configure: Include AVX availability in summary output.
2011-05-15 11:46:18 +02:00
echo "AVX enabled ${avx-no}"
configure: add avx2 enabled log
2017-08-26 21:26:00 +02:00
echo "AVX2 enabled ${avx2-no}"
x86: add missing XOP checks and macros
2014-02-06 01:33:59 -03:00
echo "XOP enabled ${xop-no}"
x86: add detection for FMA3 instruction set
2014-02-22 02:47:01 -03:00
echo "FMA3 enabled ${fma3-no}"
x86: add support for fmaddps fma4 instruction with abstraction to avx/sse
2012-06-18 23:39:14 -04:00
echo "FMA4 enabled ${fma4-no}"
configure: Rename cmov processor capability to i686
2013-04-26 16:49:02 +02:00
echo "i686 features enabled ${i686-no}"
fix report at end of configure
2007-06-17 23:14:08 +00:00
echo "CMOV is fast ${fast_cmov-no}"
print EBX/EBP availability
2007-08-26 23:09:34 +00:00
echo "EBX available ${ebx_available-no}"
echo "EBP available ${ebp_available-no}"
suppressed unrelated logs
2002-10-01 08:46:41 +00:00
fi
aarch64: add cpuflags support for NEON and VFP
2013-12-10 20:13:32 +01:00
if enabled aarch64; then
echo "NEON enabled ${neon-no}"
echo "VFP enabled ${vfp-no}"
fi
Use 'enabled' function instead of raw 'test' calls in arch checks.
2009-01-11 21:55:14 +00:00
if enabled arm; then
fix report at end of configure
2007-06-17 23:14:08 +00:00
echo "ARMv5TE enabled ${armv5te-no}"
echo "ARMv6 enabled ${armv6-no}"
configure: check for ARMv6T2 support
2008-12-30 03:13:44 +00:00
echo "ARMv6T2 enabled ${armv6t2-no}"
arm: rename ARMVFP config symbol to VFP
2012-12-04 23:29:34 +00:00
echo "VFP enabled ${vfp-no}"
check for ARM NEON assembler support
2008-06-05 19:51:15 +00:00
echo "NEON enabled ${neon-no}"
configure/arm: print if thumb mode is enabled
2012-12-14 02:37:32 +01:00
echo "THUMB enabled ${thumb-no}"
IWMMXT configure support + runtime selection patch by (Gildas Bazin, gbazin : altern org)
2005-06-28 22:46:36 +00:00
fi
Use 'enabled' function instead of raw 'test' calls in arch checks.
2009-01-11 21:55:14 +00:00
if enabled mips; then
Optimization of AMR NB and WB decoders for MIPS
2012-06-04 18:02:56 +02:00
echo "MIPS FPU enabled ${mipsfpu-no}"
mips: rename mipsdspr1 to mipsdsp
2015-12-03 13:22:16 +00:00
echo "MIPS DSP R1 enabled ${mipsdsp-no}"
Optimization of AMR NB and WB decoders for MIPS
2012-06-04 18:02:56 +02:00
echo "MIPS DSP R2 enabled ${mipsdspr2-no}"
configure: add support for mips32r5, p5600 cpu and msa
2015-04-09 19:46:24 +05:30
echo "MIPS MSA enabled ${msa-no}"
use mmi instead of loongson3 as simd-optimization flag
2015-07-03 18:11:27 +08:00
echo "LOONGSON MMI enabled ${mmi-no}"
suppressed unrelated logs
2002-10-01 08:46:41 +00:00
fi
Use 'enabled' function instead of raw 'test' calls in arch checks.
2009-01-11 21:55:14 +00:00
if enabled ppc; then
fix report at end of configure
2007-06-17 23:14:08 +00:00
echo "AltiVec enabled ${altivec-no}"
ppc: configure: Support ISA 2.06 and later
2015-05-10 02:47:31 +02:00
echo "VSX enabled ${vsx-no}"
echo "POWER8 enabled ${power8-no}"
Add missing architecture-specific options to summary output.
2009-01-25 18:15:41 +00:00
echo "PPC 4xx optimizations ${ppc4xx-no}"
fix report at end of configure
2007-06-17 23:14:08 +00:00
echo "dcbzl available ${dcbzl-no}"
Add missing architecture-specific options to summary output.
2009-01-25 18:15:41 +00:00
fi
fix report at end of configure
2007-06-17 23:14:08 +00:00
echo "debug symbols ${debug-no}"
Revert "Remove support for stripping executables"
2011-04-01 00:24:12 +02:00
echo "strip symbols ${stripping-no}"
configure: report optimization for size separately
2011-06-19 18:41:14 +01:00
echo "optimize for size ${small-no}"
Rename optimize variable to the slightly more meaningful optimizations.
2007-10-24 19:17:15 +00:00
echo "optimizations ${optimizations-no}"
fix report at end of configure
2007-06-17 23:14:08 +00:00
echo "static ${static-no}"
echo "shared ${shared-no}"
Rename pp variable to postproc for consistency.
2008-03-08 18:50:38 +00:00
echo "postprocessing support ${postproc-no}"
fix report at end of configure
2007-06-17 23:14:08 +00:00
echo "network support ${network-no}"
echo "threading support ${thread_type-no}"
configure: Show whether the safe bitstream reader is enabled
2011-12-21 15:32:39 +02:00
echo "safe bitstream reader ${safe_bitstream_reader-no}"
configure: print if the docs building tools have been found
2012-07-16 14:45:41 +02:00
echo "texi2html enabled ${texi2html-no}"
build: extend documentation building mechanism
2012-08-09 23:37:28 +02:00
echo "perl enabled ${perl-no}"
configure: print if the docs building tools have been found
2012-07-16 14:45:41 +02:00
echo "pod2man enabled ${pod2man-no}"
echo "makeinfo enabled ${makeinfo-no}"
Use makeinfo to generate html doc for the new website
2014-08-31 19:39:35 -07:00
echo "makeinfo supports HTML ${makeinfo_html-no}"
configure: add --enable/disable-random option
2012-05-09 04:29:53 +01:00
test -n "$random_seed" &&
echo "random seed ${random_seed}"
Add empty line in output to increase readability.
2008-02-27 22:41:14 +00:00
echo
Initial revision
2001-07-22 14:18:56 +00:00
configure: List external libs used using print_enabled()
2012-10-27 22:25:27 +01:00
echo "External libraries:"
configure: Print large lists in more columns if the screen size allows
2015-09-14 16:34:50 -07:00
print_enabled '' $EXTERNAL_LIBRARY_LIST | print_in_columns
configure: List external libs used using print_enabled()
2012-10-27 22:25:27 +01:00
echo
configure: move the hardware accel libs' entries in the configure output
2016-05-03 08:06:15 +02:00
echo "External libraries providing hardware acceleration:"
Merge commit '85ce9636e42dbda06b7d0af76a528a64b113fb3a'
2016-06-25 11:32:26 +02:00
print_enabled '' $HWACCEL_LIBRARY_LIST | print_in_columns
configure: move the hardware accel libs' entries in the configure output
2016-05-03 08:06:15 +02:00
echo
configure: List external libs used using print_enabled()
2012-10-27 22:25:27 +01:00
configure: Print which libraries will be built
2016-01-23 19:35:21 +01:00
echo "Libraries:"
Merge commit '5e1beec944dacd6b4ed7d710125dd508c41ca969'
2016-02-17 15:30:44 +00:00
print_enabled '' $LIBRARY_LIST | print_in_columns
configure: Print which libraries will be built
2016-01-23 19:35:21 +01:00
echo
configure: Print list of enabled programs
2016-11-07 22:12:23 +01:00
echo "Programs:"
Merge commit 'd1a91ebe4990001e0800ee9ac54ed2207e4f56ff'
2017-03-31 11:24:11 +02:00
print_enabled '' $PROGRAM_LIST | print_in_columns
configure: Print list of enabled programs
2016-11-07 22:12:23 +01:00
echo
Add hwaccel configury. This generates CONFIG_<CODEC>_<HWACCEL>_HWACCEL
2009-04-02 08:48:06 +00:00
for type in decoder encoder hwaccel parser demuxer muxer protocol filter bsf indev outdev; do
List enabled code in configure output
2007-11-04 02:20:12 +00:00
echo "Enabled ${type}s:"
print enabled things in columns
2008-02-26 21:50:06 +00:00
eval list=\$$(toupper $type)_LIST
configure: Print large lists in more columns if the screen size allows
2015-09-14 16:34:50 -07:00
print_enabled '_*' $list | print_in_columns
print enabled things in columns
2008-02-26 21:50:06 +00:00
echo
List enabled code in configure output
2007-11-04 02:20:12 +00:00
done
fate: Add --ignore-tests configure option for omitting specific FATE tests
2016-12-28 00:19:49 +02:00
if test -n "$ignore_tests"; then
ignore_tests=$(echo $ignore_tests | tr ',' ' ')
echo "Ignored FATE tests:"
Merge commit '35d1f726eb9fdd376ab900587fb02122b72f2b9a'
2017-05-05 09:19:41 +02:00
echo $ignore_tests | print_in_columns
fate: Add --ignore-tests configure option for omitting specific FATE tests
2016-12-28 00:19:49 +02:00
echo
fi
Store license value in a variable for later use.
2008-05-16 16:12:55 +00:00
echo "License: $license"
Move printing of the license status at the end of configure output, so
2008-01-07 21:37:18 +00:00
configure: Improve output wording
2016-10-25 22:47:00 +02:00
echo "Creating configuration files ..."
Move "Creating config.mak and config.h..." message down to the point where
2008-01-16 09:08:19 +00:00
configure: Add --quiet command line parameter to suppress informative output
2016-11-06 18:33:05 +01:00
fi # test "$quiet" != "yes"
configure: Don't use symlinks for creating the out of tree makefile
2013-11-14 13:22:11 +02:00
test -e Makefile || echo "include $source_path/Makefile" > Makefile
configure: create dirs before generating config.*
2010-01-19 04:40:10 +00:00
Revert "Remove support for stripping executables"
2011-04-01 00:24:12 +02:00
enabled stripping || strip="echo skipping strip"
Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2'
2017-05-03 12:51:48 +02:00
config_files="$TMPH ffbuild/config.mak doc/config.texi"
configure: make print_config() more flexible
2010-09-03 21:27:12 +00:00
Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2'
2017-05-03 12:51:48 +02:00
cat > ffbuild/config.mak <<EOF
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
# Automatically generated by configure - do not modify!
Revert "build: Remove multiple inclusion guards from config.mak."
2011-06-26 09:44:31 +02:00
ifndef FFMPEG_CONFIG_MAK
FFMPEG_CONFIG_MAK=1
Revert "replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION"
2011-03-17 17:01:10 +01:00
FFMPEG_CONFIGURATION=$FFMPEG_CONFIGURATION
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
prefix=$prefix
LIBDIR=\$(DESTDIR)$libdir
SHLIBDIR=\$(DESTDIR)$shlibdir
INCDIR=\$(DESTDIR)$incdir
BINDIR=\$(DESTDIR)$bindir
DATADIR=\$(DESTDIR)$datadir
configure: Add docdir configuration option
2013-08-28 10:30:14 +02:00
DOCDIR=\$(DESTDIR)$docdir
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
MANDIR=\$(DESTDIR)$mandir
build: add configure option pkgconfigdir
2015-05-29 16:08:36 +02:00
PKGCONFIGDIR=\$(DESTDIR)$pkgconfigdir
build: add --install-name-dir=DIR Darwin option
2016-02-19 16:34:30 +01:00
INSTALL_NAME_DIR=$install_name_dir
build: remove SRC_PATH_BARE variable
2011-06-06 22:38:38 +01:00
SRC_PATH=$source_path
build: use a link instead of changing current directory when compiling
2016-01-25 01:42:23 +01:00
SRC_LINK=$source_link
Move SRC_PATH hack around to allow compilation from subdir again.
2011-06-30 00:01:14 +02:00
ifndef MAIN_MAKEFILE
SRC_PATH:=\$(SRC_PATH:.%=..%)
endif
configure: extract detailed compiler identification
2010-07-26 23:44:02 +00:00
CC_IDENT=$cc_ident
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
ARCH=$arch
configure: add support for neon intrinsics
2014-05-13 23:03:28 +02:00
INTRINSICS=$intrinsics
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
CC=$cc
C++ Support ;)
2011-08-31 04:11:25 +05:30
CXX=$cxx
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
AS=$as
configure: ObjC support
2015-11-23 17:08:49 -05:00
OBJCC=$objcc
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
LD=$ld
DEPCC=$dep_cc
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
DEPCCFLAGS=$DEPCCFLAGS \$(CPPFLAGS)
DEPAS=$as
DEPASFLAGS=$DEPASFLAGS \$(CPPFLAGS)
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
X86ASM=$x86asmexe
DEPX86ASM=$x86asmexe
build: Allow generating dependencies as a side-effect of assembling
2016-10-13 00:45:09 +00:00
DEPX86ASMFLAGS=\$(X86ASMFLAGS)
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
AR=$ar
build: support some non-standard ar variants
2012-09-17 23:56:32 +01:00
ARFLAGS=$arflags
AR_O=$ar_o
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
RANLIB=$ranlib
build: Strip spurious labels
2013-09-12 18:06:23 +00:00
STRIP=$strip
build: add support for building .cu files via nvcc
2017-05-11 22:53:41 +02:00
NVCC=$nvcc
Revert "Remove support for stripping executables"
2011-04-01 00:24:12 +02:00
CP=cp -p
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
LN_S=$ln_s
CPPFLAGS=$CPPFLAGS
CFLAGS=$CFLAGS
C++ Support ;)
2011-08-31 04:11:25 +05:30
CXXFLAGS=$CXXFLAGS
configure: ObjC support
2015-11-23 17:08:49 -05:00
OBJCFLAGS=$OBJCFLAGS
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
ASFLAGS=$ASFLAGS
build: add support for building .cu files via nvcc
2017-05-11 22:53:41 +02:00
NVCCFLAGS=$nvccflags
build: support non-standard replacements for -c flag
2012-07-20 23:43:27 +01:00
AS_C=$AS_C
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
AS_O=$AS_O
configure: ObjC support
2015-11-23 17:08:49 -05:00
OBJCC_C=$OBJCC_C
OBJCC_E=$OBJCC_E
OBJCC_O=$OBJCC_O
build: support non-standard replacements for -c flag
2012-07-20 23:43:27 +01:00
CC_C=$CC_C
build: add rules to generate preprocessed source files
2012-10-03 13:48:27 +01:00
CC_E=$CC_E
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
CC_O=$CC_O
buildsys: fix c++ compilation
2012-07-30 17:44:56 +02:00
CXX_C=$CXX_C
C++ Support ;)
2011-08-31 04:11:25 +05:30
CXX_O=$CXX_O
build: add support for building .cu files via nvcc
2017-05-11 22:53:41 +02:00
NVCC_C=$NVCC_C
NVCC_O=$NVCC_O
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
LD_O=$LD_O
build: Allow generating dependencies as a side-effect of assembling
2016-10-13 00:45:09 +00:00
X86ASM_O=$X86ASM_O
build: allow non-standard variations of linker -l/-L flags
2012-08-28 16:06:56 +01:00
LD_LIB=$LD_LIB
LD_PATH=$LD_PATH
configure: reduce difference to qatar by 2 lines
2012-08-02 00:41:16 +02:00
DLLTOOL=$dlltool
Add Windows resource file support for shared libraries
2013-12-05 17:50:14 -03:00
WINDRES=$windres
common.mak: Less ugly version of the previous windres fix
2013-12-08 22:44:52 -03:00
DEPWINDRES=$dep_cc
doc: make doxygen program configurable
2014-07-07 15:24:48 -07:00
DOXYGEN=$doxygen
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
LDFLAGS=$LDFLAGS
build: Support executable only ldflags
2014-07-16 17:00:11 +02:00
LDEXEFLAGS=$LDEXEFLAGS
build: add LDLIBFLAGS
2015-06-27 12:27:59 -04:00
LDLIBFLAGS=$LDLIBFLAGS
configure: Run SHFLAGS through ldflags_filter()
2013-01-14 12:52:00 -05:00
SHFLAGS=$(echo $($ldflags_filter $SHFLAGS))
build sys: rename STRIPFLAGS to ASMSTRIPFLAGS
2013-11-28 21:29:13 +01:00
ASMSTRIPFLAGS=$ASMSTRIPFLAGS
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
X86ASMFLAGS=$X86ASMFLAGS
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
BUILDSUF=$build_suffix
build: introduce --progs-suffix option.
2011-08-29 17:52:03 +02:00
PROGSSUF=$progs_suffix
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
FULLNAME=$FULLNAME
LIBPREF=$LIBPREF
LIBSUF=$LIBSUF
LIBNAME=$LIBNAME
SLIBPREF=$SLIBPREF
SLIBSUF=$SLIBSUF
EXESUF=$EXESUF
EXTRA_VERSION=$extra_version
CCDEP=$CCDEP
C++ Support ;)
2011-08-31 04:11:25 +05:30
CXXDEP=$CXXDEP
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
CCDEP_FLAGS=$CCDEP_FLAGS
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
ASDEP=$ASDEP
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
ASDEP_FLAGS=$ASDEP_FLAGS
build: Allow generating dependencies as a side-effect of assembling
2016-10-13 00:45:09 +00:00
X86ASMDEP=$X86ASMDEP
X86ASMDEP_FLAGS=$X86ASMDEP_FLAGS
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
CC_DEPFLAGS=$CC_DEPFLAGS
AS_DEPFLAGS=$AS_DEPFLAGS
build: Allow generating dependencies as a side-effect of assembling
2016-10-13 00:45:09 +00:00
X86ASM_DEPFLAGS=$X86ASM_DEPFLAGS
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
HOSTCC=$host_cc
build: add separate setting for host linker
2012-08-28 13:02:35 +01:00
HOSTLD=$host_ld
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
HOSTCFLAGS=$host_cflags
build: Add proper infrastructure for adding and checking host CPPFLAGS
2013-02-03 15:13:17 +01:00
HOSTCPPFLAGS=$host_cppflags
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
HOSTEXESUF=$HOSTEXESUF
HOSTLDFLAGS=$host_ldflags
build: Rename host_libs/HOSTLIBS variables to host_extralibs/HOSTEXTRALIBS
2016-12-06 18:19:09 +01:00
HOSTEXTRALIBS=$host_extralibs
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
DEPHOSTCC=$host_cc
DEPHOSTCCFLAGS=$DEPHOSTCCFLAGS \$(HOSTCCFLAGS)
HOSTCCDEP=$HOSTCCDEP
HOSTCCDEP_FLAGS=$HOSTCCDEP_FLAGS
HOSTCC_DEPFLAGS=$HOSTCC_DEPFLAGS
build: support non-standard replacements for -c flag
2012-07-20 23:43:27 +01:00
HOSTCC_C=$HOSTCC_C
build: do full flag handling for all compiler-type tools
2012-07-20 13:43:07 +01:00
HOSTCC_O=$HOSTCC_O
build: add separate setting for host linker
2012-08-28 13:02:35 +01:00
HOSTLD_O=$HOSTLD_O
configure: Add basic valgrind-memcheck support
2013-05-04 10:25:41 +02:00
TARGET_EXEC=$target_exec $target_exec_args
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
TARGET_PATH=$target_path
fate: Add a --target-samples path parameter
2013-05-20 01:55:32 +03:00
TARGET_SAMPLES=${target_samples:-\$(SAMPLES)}
ffplay: add SDL2 support
2016-02-23 20:43:41 +00:00
CFLAGS-ffplay=${sdl2_cflags}
configure: Pass CFLAGS_HEADERS through the right CFLAGS filter
2016-12-04 11:06:47 +01:00
CFLAGS_HEADERS=$CFLAGS_HEADERS
build: export filtered -lz flag in config.mak
2012-08-28 16:24:09 +01:00
ZLIB=$($ldflags_filter -lz)
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
LIB_INSTALL_EXTRA_CMD=$LIB_INSTALL_EXTRA_CMD
EXTRALIBS=$extralibs
build: simplify enabling of compat objects
2012-10-14 17:56:00 +01:00
COMPAT_OBJS=$compat_objs
configure: opensolaris install is not compatible with ffmpeg, allow overriding it.
2011-05-18 00:03:19 +02:00
INSTALL=$install
configure: always write shared lib variables to config.mak
2010-03-09 14:58:22 +00:00
LIBTARGET=${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=${SLIB_EXTRA_CMD}
build: clean up library installation rules
2011-07-07 15:25:30 +01:00
SLIB_INSTALL_NAME=${SLIB_INSTALL_NAME}
SLIB_INSTALL_LINKS=${SLIB_INSTALL_LINKS}
SLIB_INSTALL_EXTRA_LIB=${SLIB_INSTALL_EXTRA_LIB}
SLIB_INSTALL_EXTRA_SHLIB=${SLIB_INSTALL_EXTRA_SHLIB}
build: Simplify postprocessing of linker version script files
2016-05-27 11:38:38 +02:00
VERSION_SCRIPT_POSTPROCESS_CMD=${VERSION_SCRIPT_POSTPROCESS_CMD}
fate: fix partial run when no samples path is specified
2011-04-03 23:12:16 +01:00
SAMPLES:=${samples:-\$(FATE_SAMPLES)}
Compile x86/swscale_template with -mno-red-zone.
2011-09-21 19:10:58 +02:00
NOREDZONE_FLAGS=$noredzone_flags
Make tools/target_dec_*_fuzzer buildable with configure and make
2017-04-21 23:58:32 +02:00
LIBFUZZER_PATH=$libfuzzer_path
fate: Add --ignore-tests configure option for omitting specific FATE tests
2016-12-28 00:19:49 +02:00
IGNORE_TESTS=$ignore_tests
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
EOF
SONAME support for shared libs
2005-12-10 17:14:24 +00:00
Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2'
2017-05-03 12:51:48 +02:00
map 'eval echo "${v}_FFLIBS=\$${v}_deps" >> ffbuild/config.mak' $LIBRARY_LIST
build: handle library dependencies in configure
2014-05-01 13:18:57 +02:00
build: Use _extralibs variable names instead of _libs everywhere
2016-12-08 15:44:45 +01:00
print_program_extralibs(){
eval "program_extralibs=\$${1}_extralibs"
Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2'
2017-05-03 12:51:48 +02:00
eval echo "EXTRALIBS-${1}=${program_extralibs}" >> ffbuild/config.mak
configure: do not link libraries against program-specific dependencies
2014-02-13 00:44:08 +01:00
}
build: Use _extralibs variable names instead of _libs everywhere
2016-12-08 15:44:45 +01:00
map 'print_program_extralibs $v' $PROGRAM_LIST
configure: do not link libraries against program-specific dependencies
2014-02-13 00:44:08 +01:00
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
cat > $TMPH <<EOF
/* Automatically generated by configure - do not modify! */
Revert "replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION"
2011-03-17 17:01:10 +01:00
#ifndef FFMPEG_CONFIG_H
#define FFMPEG_CONFIG_H
#define FFMPEG_CONFIGURATION "$(c_escape $FFMPEG_CONFIGURATION)"
Revert "use LIBAV_LICENSE and LIBAV_VERSION instead of FFMPEG_*"
2011-03-17 16:57:37 +01:00
#define FFMPEG_LICENSE "$(c_escape $license)"
configure: bump year
2017-01-02 01:38:03 -03:00
#define CONFIG_THIS_YEAR 2017
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
#define FFMPEG_DATADIR "$(eval c_escape $datadir)"
Make a copy of ffmpeg under a new name -- avconv.
2011-07-27 20:56:59 +02:00
#define AVCONV_DATADIR "$(eval c_escape $datadir)"
Print full compiler identification, not only version number
2012-07-18 17:57:57 +01:00
#define CC_IDENT "$(c_escape ${cc_ident:-Unknown compiler})"
Change all uses of restrict to use av_restrict instead.
2012-06-15 15:52:05 -07:00
#define av_restrict $_restrict
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
#define EXTERN_PREFIX "${extern_prefix}"
#define EXTERN_ASM ${extern_prefix}
Add Windows resource file support for shared libraries
2013-12-05 17:50:14 -03:00
#define BUILDSUF "$build_suffix"
Use SLIBSUF instead of .so, as a more generic dynamic library suffix.
2010-10-03 09:49:36 +00:00
#define SLIBSUF "$SLIBSUF"
Merge remote-tracking branch 'qatar/master'
2012-08-04 22:39:25 +02:00
#define HAVE_MMX2 HAVE_MMXEXT
swscale: Allow the max filter size to be set at compile time
2014-06-11 17:51:49 +01:00
#define SWS_MAX_FILTER_SIZE $sws_max_filter_size
configure: use here-docs instead of echo for writing config.{h,mak}
2009-10-31 15:59:03 +00:00
EOF
Deinterleave the generation of config.h and config.mak.
2009-09-21 12:51:45 +00:00
build system: support setting avassert() assert_level
2012-04-07 09:20:54 +02:00
test -n "$assert_level" &&
echo "#define ASSERT_LEVEL $assert_level" >>$TMPH
Add --malloc-prefix to apply a prefix to malloc, free etc
2010-01-28 13:06:31 +00:00
test -n "$malloc_prefix" &&
echo "#define MALLOC_PREFIX $malloc_prefix" >>$TMPH
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
if enabled x86asm; then
Create config.asm for use with yasm
2010-09-03 21:27:19 +00:00
append config_files $TMPASM
printf '' >$TMPASM
fi
configure: Check for getenv
2012-11-30 11:16:58 +02:00
enabled getenv || echo "#define getenv(x) NULL" >> $TMPH
compat: msvc: Make sure the object files are included when linking statically
2013-05-02 11:01:43 +03:00
doc: enable compilation of -all tool pages
2013-03-19 20:54:26 +01:00
mkdir -p doc
configure: create the tests directory like the doc directory
2014-12-15 04:32:23 +01:00
mkdir -p tests
configure: Also create tests/api
2015-06-28 02:41:48 +02:00
mkdir -p tests/api
configure: add message to avoid manual modification of config.texi
2015-10-08 09:01:20 -04:00
echo "@c auto-generated by configure - do not modify! " > doc/config.texi
doc: enable compilation of -all tool pages
2013-03-19 20:54:26 +01:00
configure: make print_config() more flexible
2010-09-03 21:27:12 +00:00
print_config ARCH_ "$config_files" $ARCH_LIST
print_config HAVE_ "$config_files" $HAVE_LIST
print_config CONFIG_ "$config_files" $CONFIG_LIST \
configure: whitespace
2010-09-03 21:27:15 +00:00
$CONFIG_EXTRA \
configure: refactor lists of tests and components into variables
2011-09-12 17:52:44 +02:00
$ALL_COMPONENTS \
AVISynth support, patch by Steve Lhomme % slhomme A divxcorp P com %
2006-08-29 07:34:58 +00:00
Revert "replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION"
2011-03-17 17:01:10 +01:00
echo "#endif /* FFMPEG_CONFIG_H */" >> $TMPH
Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2'
2017-05-03 12:51:48 +02:00
echo "endif # FFMPEG_CONFIG_MAK" >> ffbuild/config.mak
Add multiple inclusion guards to config.h.
2007-10-17 22:38:37 +00:00
Clarify comment.
2008-03-10 22:59:05 +00:00
# Do not overwrite an unchanged config.h to avoid superfluous rebuilds.
configure: add cp_if_changed function and use for config.h
2010-01-19 04:40:08 +00:00
cp_if_changed $TMPH config.h
Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2'
2017-05-03 12:51:48 +02:00
touch ffbuild/.config
* support for simple_idct config
2002-04-11 20:11:36 +00:00
build: Generalize yasm/nasm-related variable names
2016-10-08 14:18:33 +00:00
enabled x86asm && cp_if_changed $TMPASM config.asm
Create config.asm for use with yasm
2010-09-03 21:27:19 +00:00
Create and install libavutil/avconfig.h
2010-01-19 04:40:16 +00:00
cat > $TMPH <<EOF
/* Generated by ffconf */
#ifndef AVUTIL_AVCONFIG_H
#define AVUTIL_AVCONFIG_H
EOF
configure: make print_config() more flexible
2010-09-03 21:27:12 +00:00
print_config AV_HAVE_ $TMPH $HAVE_LIST_PUB
Create and install libavutil/avconfig.h
2010-01-19 04:40:16 +00:00
echo "#endif /* AVUTIL_AVCONFIG_H */" >> $TMPH
cp_if_changed $TMPH libavutil/avconfig.h
Generate the lists of enabled protocols/bsfs from configure.
2016-03-20 10:00:58 +01:00
# generate the lists of enabled components
print_enabled_components(){
file=$1
struct_name=$2
name=$3
shift 3
echo "static const $struct_name *$name[] = {" > $TMPH
for c in $*; do
enabled $c && printf " &ff_%s,\n" $c >> $TMPH
done
echo " NULL };" >> $TMPH
cp_if_changed $TMPH $file
}
print_enabled_components libavcodec/bsf_list.c AVBitStreamFilter bitstream_filters $BSF_LIST
print_enabled_components libavformat/protocol_list.c URLProtocol url_protocols $PROTOCOL_LIST
Merge commit '1f821e5ad3f8ebacbbb362668561ad976c392c9e'
2017-03-23 18:41:46 -03:00
if test -n "$WARNINGS"; then
printf "\n%s%s$WARNINGS%s" "$warn_color" "$bold_color" "$reset_color"
enabled fatal_warnings && exit 1
fi
configure: Print warnings after all other output
2016-10-15 02:50:45 +02:00
Merge commit '92db5083077a8b0f8e1050507671b456fd155125'
2017-05-04 19:59:30 -03:00
# Settings for pkg-config files
Generate pkgconfig files via two functions.
2006-12-13 10:21:55 +00:00
Merge commit '92db5083077a8b0f8e1050507671b456fd155125'
2017-05-04 19:59:30 -03:00
cat > ffbuild/config.sh <<EOF
build: Generate pkg-config files from Make and not from configure
2016-12-20 14:27:19 +01:00
# Automatically generated by configure - do not modify!
shared=$shared
Merge commit '92db5083077a8b0f8e1050507671b456fd155125'
2017-05-04 19:59:30 -03:00
build_suffix=$build_suffix
Rename configure variable PREFIX to prefix
2008-03-25 22:49:54 +00:00
prefix=$prefix
Set correct value for libdir in pkg-config files.
2008-04-16 21:46:34 +00:00
libdir=$libdir
Merge commit '92db5083077a8b0f8e1050507671b456fd155125'
2017-05-04 19:59:30 -03:00
incdir=$incdir
rpath=$(enabled rpath && echo "-Wl,-rpath,\${libdir}")
build: Generate pkg-config files from Make and not from configure
2016-12-20 14:27:19 +01:00
source_path=${source_path}
LIBPREF=${LIBPREF}
LIBSUF=${LIBSUF}
add libavutil.pc + fix version in pkg-config files patch by (j, v2v cc)
2005-08-06 10:03:08 +00:00
build: Generate pkg-config files from Make and not from configure
2016-12-20 14:27:19 +01:00
extralibs_avutil="$LIBRT $LIBM"
extralibs_avcodec="$extralibs"
extralibs_avformat="$extralibs"
extralibs_avdevice="$extralibs"
extralibs_avfilter="$extralibs"
extralibs_avresample="$LIBM"
Merge commit '92db5083077a8b0f8e1050507671b456fd155125'
2017-05-04 19:59:30 -03:00
extralibs_postproc=""
build: Generate pkg-config files from Make and not from configure
2016-12-20 14:27:19 +01:00
extralibs_swscale="$LIBM"
Merge commit '92db5083077a8b0f8e1050507671b456fd155125'
2017-05-04 19:59:30 -03:00
extralibs_swresample="$LIBM $LIBSOXR"
add libavutil.pc + fix version in pkg-config files patch by (j, v2v cc)
2005-08-06 10:03:08 +00:00
EOF
configure: produce useful uninstalled pc files.
2012-05-10 09:53:36 +02:00
Merge commit '92db5083077a8b0f8e1050507671b456fd155125'
2017-05-04 19:59:30 -03:00
for lib in $LIBRARY_LIST; do
lib_deps="$(eval echo \$${lib}_deps)"
echo ${lib}_deps=\"$lib_deps\" >> ffbuild/config.sh
done
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