nixpkgs/pkgs/development/libraries/libav/default.nix
xeji adbd25c75c libav: remove /bin/sh dependencies
that resulted in some Hydra build fails
2018-03-09 00:32:57 +01:00

137 lines
4.6 KiB
Nix

{ stdenv, fetchurl, pkgconfig, yasm, bzip2, zlib, perl, bash
, mp3Support ? true, lame ? null
, speexSupport ? true, speex ? null
, theoraSupport ? true, libtheora ? null
, vorbisSupport ? true, libvorbis ? null
, vpxSupport ? true, libvpx ? null
, x264Support ? false, x264 ? null
, xvidSupport ? true, xvidcore ? null
, faacSupport ? false, faac ? null
, vaapiSupport ? true, libva ? null
, vdpauSupport ? true, libvdpau ? null
, freetypeSupport ? true, freetype ? null # it's small and almost everywhere
, SDL # only for avplay in $bin, adds nontrivial closure to it
, enableGPL ? true # ToDo: some additional default stuff may need GPL
, enableUnfree ? faacSupport
, hostPlatform
}:
assert faacSupport -> enableUnfree;
let inherit (stdenv.lib) optional optionals hasPrefix; in
/* ToDo:
- more deps, inspiration: http://packages.ubuntu.com/raring/libav-tools
- maybe do some more splitting into outputs
*/
let
result = {
# e.g. https://libav.org/releases/libav-11.11.tar.xz.sha1
libav_0_8 = libavFun "0.8.21" "d858f65128dad0bac1a8c3a51e5cbb27a7c79b3f";
libav_11 = libavFun "11.12" "61d5dcab5fde349834af193a572b12a5fd6a4d42";
libav_12 = libavFun "12.3" "386c18c8b857f23dfcf456ce40370716130211d9";
};
libavFun = version : sha1 : stdenv.mkDerivation rec {
name = "libav-${version}";
src = fetchurl {
url = "${meta.homepage}/releases/${name}.tar.xz";
inherit sha1; # upstream directly provides sha1 of releases over https
};
patches = []
++ optional (vpxSupport && hasPrefix "0.8." version) ./vpxenc-0.8.17-libvpx-1.5.patch
;
postPatch = ''
patchShebangs .
# another shebang was hidden in a here document text
substituteInPlace ./configure --replace "#! /bin/sh" "#!${bash}/bin/sh"
'';
configureFlags =
assert stdenv.lib.all (x: x!=null) buildInputs;
[
#"--enable-postproc" # it's now a separate package in upstream
"--disable-avserver" # upstream says it's in a bad state
"--enable-avplay"
"--enable-shared"
"--enable-runtime-cpudetect"
"--cc=cc"
]
++ optionals enableGPL [ "--enable-gpl" "--enable-swscale" ]
++ optional mp3Support "--enable-libmp3lame"
++ optional speexSupport "--enable-libspeex"
++ optional theoraSupport "--enable-libtheora"
++ optional vorbisSupport "--enable-libvorbis"
++ optional vpxSupport "--enable-libvpx"
++ optional x264Support "--enable-libx264"
++ optional xvidSupport "--enable-libxvid"
++ optional faacSupport "--enable-libfaac --enable-nonfree"
++ optional vaapiSupport "--enable-vaapi"
++ optional vdpauSupport "--enable-vdpau"
++ optional freetypeSupport "--enable-libfreetype"
;
nativeBuildInputs = [ pkgconfig perl ];
buildInputs = [ lame yasm zlib bzip2 SDL bash ]
++ [ perl ] # for install-man target
++ optional mp3Support lame
++ optional speexSupport speex
++ optional theoraSupport libtheora
++ optional vorbisSupport libvorbis
++ optional vpxSupport libvpx
++ optional x264Support x264
++ optional xvidSupport xvidcore
++ optional faacSupport faac
++ optional vaapiSupport libva
++ optional vdpauSupport libvdpau
++ optional freetypeSupport freetype
;
enableParallelBuilding = true;
outputs = [ "bin" "dev" "out" ];
setOutputFlags = false;
# alltools to build smaller tools, incl. aviocat, ismindex, qt-faststart, etc.
buildFlags = "all alltools install-man";
postInstall = ''
moveToOutput bin "$bin"
# alltools target compiles an executable in tools/ for every C
# source file in tools/, so move those to $out
for tool in $(find tools -type f -executable); do
mv "$tool" "$bin/bin/"
done
'';
doInstallCheck = false; # fails randomly
installCheckTarget = "check"; # tests need to be run *after* installation
crossAttrs = {
configurePlatforms = [];
configureFlags = configureFlags ++ [
"--cross-prefix=${stdenv.cc.targetPrefix}"
"--enable-cross-compile"
"--target_os=linux"
"--arch=${hostPlatform.arch}"
];
};
passthru = { inherit vdpauSupport; };
meta = with stdenv.lib; {
homepage = https://libav.org/;
description = "A complete, cross-platform solution to record, convert and stream audio and video (fork of ffmpeg)";
license = with licenses; if enableUnfree then unfree #ToDo: redistributable or not?
else if enableGPL then gpl2Plus else lgpl21Plus;
platforms = with platforms; linux ++ darwin;
};
}; # libavFun
in result