anchor.diff:   
     # Create an ISO image containing the Grub boot loader, the kernel,
     # the initrd produced above, and the closure of the stage 2 init.
  -  rescueCD = import ../helpers/make-iso9660-image.nix {
  +  rescueCD = import ../../helpers/make-iso9660-image.nix {
       inherit (pkgs) stdenv perl cdrkit;
       inherit compressImage nixpkgsPath;
  -    isoName = "nixos-${platform}.iso";
  +    isoName = "nixos-${relName}-${platform}.iso";
     
       # Single files to be copied to fixed locations on the CD.
       contents = lib.uniqList {
  
positive.code:   ,additionalJobs ? []
    ,intel3945FWEnable ? false
    ,cdLabel ? "NIXOS_INSTALLATION_CD"
  }:
  let 
    realLib = if lib != null then lib else (import (nixpkgsPath+"/pkgs/lib"));
  
negative.code:     md5 = "6a793b877e2a4fa79827515902e1dfd8";
    } else makeNixPkgsTarball "nixpkgs.tar.bz2" ("" + nixpkgsPath);
  
    nixosServicesTarball = makeNixPkgsTarball "nixos-services.tar.bz2" ("" + ./../../../services);
   
    # The configuration file for Grub.
    grubCfg = pkgs.writeText "menu.lst" (''
  