{ lib
, stdenv
, fetchurl
, libX11
, libXpm
}:

stdenv.mkDerivation rec {
  pname = "xgalaga++";
  version = "0.9";
  src = fetchurl {
    url    = "https://marc.mongenet.ch/OSS/XGalaga/xgalaga++_${version}.tar.gz";
    sha256 = "sha256-yNtLuYCMHLvQAVM7CDGPardrh3q27TE9l31qhUbMf8k=";
  };

  buildInputs = [
    libX11
    libXpm
  ];

  buildPhase = ''
    make all HIGH_SCORES_FILE=.xgalaga++.scores
  '';

  installPhase = ''
    mkdir -p $out/bin $out/share/man
    mv xgalaga++ $out/bin
    mv xgalaga++.6x $out/share/man
  '';

  meta = with lib; {
    homepage = "https://marc.mongenet.ch/OSS/XGalaga/";
    description = "XGalaga++ is a classic single screen vertical shoot â€™em up. It is inspired by XGalaga and reuses most of its sprites";
    mainProgram = "xgalaga++";
    license = licenses.gpl2Plus;
    platforms = platforms.linux;
  };
}
