anchor.diff:      makeMakerFlags = "--lib=${pkgs.openssl}/lib";
     };
   
  +  DataClone = buildPerlPackage {
  +    name = "Data-Clone-0.003";
  +    src = fetchurl {
  +      url = mirror://cpan/authors/id/G/GF/GFUJI/Data-Clone-0.003.tar.gz;
  +      sha256 = "16ldkjfag4dc3gssj051j212rzr2mawy7d001jflcab9g8hg3f1g";
  +    };
  +    buildInputs = [ TestRequires ];
  +    meta = {
  +      description = "Polymorphic data cloning";
  +      license = "perl";
  +    };
  +  };
  +
     DataCompare = buildPerlPackage rec {
       name = "Data-Compare-1.22";
       src = fetchurl {
  
positive.code:         TemplateToolkit CryptCBC CryptDES PathClass
          MooseXAttributeChained MooseXAliases MooseXSetOnce
        ];
    };
  
    HTMLParser = buildPerlPackage {
  
negative.code:     meta = {
        description = "Create a DBIx::Class::Schema based on a database";
        license = "perl";
      };
    };
  
    DevelCycle = buildPerlPackage {
      name = "Devel-Cycle-1.11";
      src = fetchurl {
        url = mirror://cpan/authors/id/L/LD/LDS/Devel-Cycle-1.11.tar.gz;
        sha256 = "17c73yx9r32xvrsh8y7q24y0m3b98yihjyf3q4y68j869nh2b4rs";
      };
      meta = {
        description = "Find memory cycles in objects";
      };
    };
  
  