anchor.diff:  { stdenv, fetchurl, cmake, wxGTK, openal, pkgconfig, curl, libtorrentRasterbar
  -, gettext, bash, gawk, boost }:
  +, gettext, bash, gawk, boost}:
   stdenv.mkDerivation rec {
   
     name = "springlobby-${version}";
  
positive.code:     substituteInPlace CMakeLists.txt --replace "boost_system-mt" "boost_system"
    '';
  
    enableParallelBuilding = true;
  
    meta = with stdenv.lib; {
      homepage = http://springlobby.info/;
  
negative.code:     sha256 = "37cf3aa1ed78a0ded782cc5c692301619dbb2cf4749bccbf059c51707daaf734";
    };
  
    buildInputs = [ cmake wxGTK openal pkgconfig curl gettext libtorrentRasterbar boost];
  
    prePatch = ''
      substituteInPlace tools/regen_config_header.sh --replace "#!/usr/bin/env bash" "#!${bash}/bin/bash"
  