pkgs/games/dxx-rebirth/assets.nix

   1 {
   2   lib,
   3   stdenv,
   4   requireFile,
   5   gogUnpackHook,
   6 }:
   7
   8 let
   9   generic =
  10     ver: source:
  11     let
  12       pname = "descent${toString ver}";
  13     in
  14     stdenv.mkDerivation rec {
  15       name = "${pname}-assets-${version}";
  16       version = "2.0.0.7";
  17
  18       src = requireFile rec {
  19         name = "setup_descent12_${version}.exe";
  20         sha256 = "1r1drbfda6czg21f9qqiiwgnkpszxgmcn5bafp5ljddh34swkn3f";
  21         message = ''
  22           While the Descent ${toString ver} game engine is free, the game assets are not.
  23
  24           Please purchase the game on gog.com and download the Windows installer.
  25
  26           Once you have downloaded the file, please use the following command and re-run the
  27           installation:
  28
  29           nix-prefetch-url file://\$PWD/${name}
  30         '';
  31       };
  32
  33       nativeBuildInputs = [ gogUnpackHook ];
  34
  35       dontBuild = true;
  36       dontFixup = true;
  37
  38       installPhase = ''
  39         runHook preInstall
  40
  41         mkdir -p $out/share/{games/${pname},doc/${pname}/examples}
  42         pushd "app/${source}"
  43         mv dosbox*.conf $out/share/doc/${pname}/examples
  44         mv *.txt *.pdf  $out/share/doc/${pname}
  45         cp -r * $out/share/games/descent${toString ver}
  46         popd
  47
  48         runHook postInstall
  49       '';
  50
  51       meta = with lib; {
  52         description = "Descent ${toString ver} assets from GOG";
  53         homepage = "https://www.dxx-rebirth.com/";
  54         license = licenses.unfree;
  55         maintainers = with maintainers; [ peterhoeg ];
  56         hydraPlatforms = [ ];
  57       };
  58     };
  59
  60 in
  61 {
  62   descent1-assets = generic 1 "descent";
  63   descent2-assets = generic 2 "descent 2";
  64 }