0c42efd9d7
It's required by a trigger rally update I will commit next. And other games use that too.
83 lines
2.7 KiB
Nix
83 lines
2.7 KiB
Nix
{ stdenv, lib, fetchurl, pkgconfig, audiofile
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, openglSupport ? false, mesa_noglu
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, alsaSupport ? true, alsaLib
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, x11Support ? true, libICE, libXi, libXScrnSaver, libXcursor, libXinerama, libXext, libXxf86vm, libXrandr
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, dbusSupport ? false, dbus
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, udevSupport ? false, udev
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, ibusSupport ? false, ibus
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, pulseaudioSupport ? true, libpulseaudio
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, AudioUnit, Cocoa, CoreAudio, CoreServices, ForceFeedback, OpenGL
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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.isDarwin -> alsaSupport || pulseaudioSupport;
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assert openglSupport -> (stdenv.isDarwin || mesa_noglu != null && x11Support);
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let
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configureFlagsFun = attrs: [
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"--disable-oss" "--disable-x11-shared"
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"--disable-pulseaudio-shared" "--disable-alsa-shared"
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] ++ lib.optional alsaSupport "--with-alsa-prefix=${attrs.alsaLib.out}/lib"
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++ lib.optional (!x11Support) "--without-x";
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in
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stdenv.mkDerivation rec {
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name = "SDL2-${version}";
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version = "2.0.5";
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src = fetchurl {
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url = "http://www.libsdl.org/release/${name}.tar.gz";
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sha256 = "11c75qj1qxmx67iwkvf9z4x69phk301pdn86zzr6jncnap7kh824";
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};
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outputs = [ "out" "dev" ];
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patches = [ ./find-headers.patch ];
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nativeBuildInputs = [ pkgconfig ];
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# Since `libpulse*.la' contain `-lgdbm', PulseAudio must be propagated.
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propagatedBuildInputs = lib.optionals x11Support [ libICE libXi libXScrnSaver libXcursor libXinerama libXext libXrandr libXxf86vm ] ++
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lib.optional pulseaudioSupport libpulseaudio;
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buildInputs = [ audiofile ] ++
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lib.optional openglSupport mesa_noglu ++
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lib.optional alsaSupport alsaLib ++
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lib.optional dbusSupport dbus ++
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lib.optional udevSupport udev ++
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lib.optional ibusSupport ibus ++
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lib.optionals stdenv.isDarwin [ AudioUnit Cocoa CoreAudio CoreServices ForceFeedback OpenGL ];
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# https://bugzilla.libsdl.org/show_bug.cgi?id=1431
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dontDisableStatic = true;
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enableParallelBuilding = true;
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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 = configureFlagsFun { inherit alsaLib; };
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crossAttrs = {
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configureFlags = configureFlagsFun { alsaLib = alsaLib.crossDrv; };
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};
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postInstall = ''
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moveToOutput lib/libSDL2main.a "$dev"
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rm $out/lib/*.a
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moveToOutput bin/sdl2-config "$dev"
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'';
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setupHook = ./setup-hook.sh;
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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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license = licenses.zlib;
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platforms = platforms.all;
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maintainers = with maintainers; [ cpages ];
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};
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}
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