anchor.diff:  
   let
     pname = "tdm";
  -  version = "2.07";
  +  version = "2.08";
   
     desktop = makeDesktopItem {
       desktopName = pname;
  
positive.code:   name = "${pname}-${version}";
    src = fetchurl {
      url = "https://www.thedarkmod.com/sources/thedarkmod.${version}.src.7z";
      sha256 = "17wdpip8zvm2njz0xrf7xcxl73hnsc6i83zj18kn8rnjkpy50dd6";
    };
    nativeBuildInputs = [
      p7zip sconsPackages.scons_3_1_2 gnum4 makeWrapper
  
negative.code:   preBuild = ''
      pushd tdm_update
      scons BUILD=release TARGET_ARCH=x64
      install -Dm755 bin/tdm_update.linux64 $out/share/libexec/tdm_update.linux
      popd
    '';
  
    # why oh why can it find ld but not strip?
    postPatch = ''
      sed -i 's!strip \$!${binutils-unwrapped}/bin/strip $!' SConstruct
      # This adds math.h needed for math::floor
      sed -i 's|#include "Util.h"|#include "Util.h"\n#include <math.h>|' tdm_update/ConsoleUpdater.cpp
    '';
  
    installPhase = ''
  