stockholm/krebs/5pkgs/simple/ftb/default.nix
2018-01-30 19:05:10 +01:00

52 lines
1.2 KiB
Nix

{ stdenv, fetchurl, makeDesktopItem
, jre, libX11, libXext, libXcursor, libXrandr, libXxf86vm
, openjdk
, mesa, openal
, useAlsa ? false, alsaOss ? null }:
with stdenv.lib;
assert useAlsa -> alsaOss != null;
let
desktopItem = makeDesktopItem {
name = "minecraft";
exec = "minecraft";
icon = "minecraft";
comment = "A sandbox-building game";
desktopName = "Minecraft";
genericName = "minecraft";
categories = "Game;";
};
in stdenv.mkDerivation {
name = "ftb";
src = fetchurl {
url = "http://ftb.cursecdn.com/FTB2/launcher/FTB_Launcher.jar";
sha256 = "10ga4jgyfsj5dy4rj2rla0fpnfpnxv8r3bmxpqpwn7fsry4il79v";
};
phases = "installPhase";
installPhase = ''
set -x
mkdir -pv $out/bin
cp -v $src $out/ftb.jar
cat > $out/bin/ftb << EOF
#!${stdenv.shell}
export LD_LIBRARY_PATH=\$LD_LIBRARY_PATH:${makeLibraryPath [ libX11 libXext libXcursor libXrandr libXxf86vm mesa openal ]}
${if useAlsa then "${alsaOss}/bin/aoss" else "" } \
${jre}/bin/java -jar $out/ftb.jar
EOF
chmod +x $out/bin/ftb
mkdir -p $out/share/applications
ln -s ${desktopItem}/share/applications/* $out/share/applications/
${openjdk}/bin/jar xf $out/ftb.jar favicon.png
'';
}