anchor.diff:        url = "mirror://sourceforge/docbook/${name}.tar.bz2";
         inherit sha256;
       };
  -
  -    buildInputs = [ ruby ];
   
       dontBuild = true;
   
  
positive.code: { lib, stdenv, fetchurl, ruby }:
  
  let
  
  
negative.code:       # Backwards compatibility. Will remove eventually.
        mkdir -p $out/xml/xsl
        ln -s $dst $out/xml/xsl/docbook
      '';
  
      meta = {
  