anchor.diff:    taglib_extras = callPackage ../development/libraries/taglib-extras { };
   
     talloc = callPackage ../development/libraries/talloc {
  -    libgcrypt = libgcrypt_1_6;
  +    python = python2;
     };
   
     tclap = callPackage ../development/libraries/tclap {};
  
positive.code:   telepathy_qt = callPackage ../development/libraries/telepathy/qt { };
  
    tevent = callPackage ../development/libraries/tevent {
      libgcrypt = libgcrypt_1_6;
      sasl = cyrus_sasl;
    };
  
    thrift = callPackage ../development/libraries/thrift { };
  
negative.code: 
    tcltls = callPackage ../development/libraries/tcltls { };
  
    ctdb = callPackage ../development/libraries/ctdb { };
  
    ntdb = callPackage ../development/libraries/ntdb {
      python = python2;
    };
  
    tdb = callPackage ../development/libraries/tdb {
      python = python2;
    };
  
    tecla = callPackage ../development/libraries/tecla { };
  