anchor.diff:    setupHook = ./setup-hook.sh;
   
     postInstall = ''
  -    rm -rf $out/lib/python2.6/test
  +    rm -rf "$out/lib/python${majorVersion}/test"
     '';
   
     passthru = {
  
positive.code: in
  
  stdenv.mkDerivation ( {
    name = "python-2.6.3";
  
    src = fetchurl {
      url = http://www.python.org/ftp/python/2.6.3/Python-2.6.3.tar.bz2;
      sha256 = "096wxhibhss3clgcj5n3xx5wmdsqmywk3h3bp68sicp7sy4y6rs3";
    };
  
    patches = [
  
negative.code:     readlineSupport = readline != null;
      opensslSupport = openssl != null;
      tkSupport = (tk != null) && (tcl != null);
      libPrefix = "python${majorVersion}";
    };
  
    meta = {
  