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78 lines
2.5 KiB
Nix
78 lines
2.5 KiB
Nix
{ stdenv, fetchurl, pkgconfig, audiofile
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, openglSupport ? false, mesa ? null
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, alsaSupport ? true, alsaLib ? null
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, x11Support ? true, x11 ? null, libXrandr ? null
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, pulseaudioSupport ? true, pulseaudio ? null
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}:
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# OSS is no longer supported, for it's much crappier than ALSA and
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# PulseAudio.
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assert !(stdenv ? cross) -> alsaSupport || pulseaudioSupport;
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assert openglSupport -> (mesa != null && x11Support);
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assert x11Support -> (x11 != null && libXrandr != null);
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assert alsaSupport -> alsaLib != null;
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assert pulseaudioSupport -> pulseaudio != null;
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stdenv.mkDerivation rec {
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version = "1.2.15";
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name = "SDL-${version}";
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src = fetchurl {
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url = "http://www.libsdl.org/release/${name}.tar.gz";
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sha256 = "005d993xcac8236fpvd1iawkz4wqjybkpn8dbwaliqz5jfkidlyn";
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};
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# Since `libpulse*.la' contain `-lgdbm', PulseAudio must be propagated.
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propagatedNativeBuildInputs =
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stdenv.lib.optionals x11Support [ x11 libXrandr ] ++
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stdenv.lib.optional alsaSupport alsaLib ++
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stdenv.lib.optional pulseaudioSupport pulseaudio;
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buildInputs = let
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notMingw = !(stdenv ? cross) || stdenv.cross.libc != "msvcrt";
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in stdenv.lib.optional notMingw audiofile;
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nativeBuildInputs = [ pkgconfig ] ++
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stdenv.lib.optional openglSupport [ mesa ];
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# XXX: By default, SDL wants to dlopen() PulseAudio, in which case
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# we must arrange to add it to its RPATH; however, `patchelf' seems
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# to fail at doing this, hence `--disable-pulseaudio-shared'.
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configureFlags = [
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"--disable-oss"
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"--disable-video-x11-xme"
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"--disable-x11-shared"
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"--disable-alsa-shared"
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"--enable-rpath"
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"--disable-pulseaudio-shared"
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"--disable-osmesa-shared"
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] ++ stdenv.lib.optionals (stdenv ? cross) ([
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"--without-x"
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] ++ stdenv.lib.optional alsaSupport "--with-alsa-prefix=${alsaLib}/lib");
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crossAttrs =stdenv.lib.optionalAttrs (stdenv.cross.libc == "libSystem") {
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patches = let
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f = rev: sha256: fetchurl {
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url = "http://hg.libsdl.org/SDL/raw-rev/${rev}";
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inherit sha256;
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};
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in [
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(f "e9466ead70e5" "0ygir3k83d0vxp7s3k48jn3j8n2bnv9wm6613wpx3ybnjrxabrip")
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(f "bbfb41c13a87" "17v29ybjifvka19m8qf14rjc43nfdwk9v9inaizznarhb17amlnv")
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];
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postPatch = ''
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sed -i -e 's/ *-fpascal-strings//' configure
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'';
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};
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passthru = {inherit openglSupport;};
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meta = with stdenv.lib; {
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description = "A cross-platform multimedia library";
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homepage = http://www.libsdl.org/;
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maintainers = with maintainers; [ lovek323 ];
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platforms = platforms.linux;
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};
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}
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