{ stdenv, fetchurl, jdk }: stdenv.mkDerivation rec { pname = "emem"; version = "0.2.11"; name = "${pname}-${version}"; inherit jdk; src = fetchurl { url = "https://github.com/ebzzry/${pname}/releases/download/v${version}/${pname}.jar"; sha256 = "0b514nc1s5jff3586jmfx9js57j7hl8zdwi2jxlwiavwv46rl436"; }; buildInputs = [ ]; phases = [ "buildPhase" "installPhase" ]; buildPhase = '' mkdir -p $out/bin mkdir -p $out/share/java ''; installPhase = '' cp $src $out/share/java cat > $out/bin/emem <