anchor.diff: -{ mkDerivation, SDL2_image, SDL2_ttf, SDL2_net, fpc, ghcWithPackages, ffmpeg, freeglut
  +{ stdenv, SDL2_image, SDL2_ttf, SDL2_net, fpc, ghcWithPackages, ffmpeg, freeglut
   , lib, fetchurl, cmake, pkg-config, lua5_1, SDL2, SDL2_mixer
   , zlib, libpng, libGL, libGLU, physfs
  -, qtbase, qttools
  +, qtbase, qttools, wrapQtAppsHook
   , llvm
   , withServer ? true
   }:
  
positive.code:     sha256 = "0nqm9w02m0xkndlsj6ys3wr0ik8zc14zgilq7k6fwjrf3zk385i1";
    };
  
    nativeBuildInputs = [ cmake pkg-config qttools ];
  
    buildInputs = [
      SDL2_ttf SDL2_net SDL2 SDL2_mixer SDL2_image
  
negative.code:         ]);
  
  in
  stdenv.mkDerivation rec {
    pname = "hedgewars";
    version = "1.0.0";
  
  