anchor.diff:      longDescription = ''
         Advanced Strategic Command is a free, turn based strategy game. It is
         designed in the tradition of the Battle Isle series from Bluebyte and is
  -      currently available for Windows and Linux. 
  +      currently available for Windows and Linux.
       '';
   
       homepage = http://www.asc-hq.org/;
  
positive.code:   buildInputs = [
      SDL SDL_image SDL_mixer SDL_sound libsigcxx physfs boost expat
      freetype libjpeg wxGTK lua perl pkgconfig zlib zip bzip2 libpng
      libtiff fluidsynth libmikmod
    ];
  
    meta = with stdenv.lib; {
  
negative.code: { fetchurl, stdenv, SDL, SDL_image, SDL_mixer, SDL_sound, libsigcxx, physfs
  , boost, expat, freetype, libjpeg, wxGTK, lua, perl, pkgconfig, zlib, zip, bzip2
  , libpng, libtiff, fluidsynth, libmikmod, libvorbis, flac, libogg }:
  
  stdenv.mkDerivation rec {
    name = "asc-2.6.0.0";
  