anchor.diff:    src = fetchurl {
       url = "${baseUrl}/${name}.tar.gz";
       hashOutput = false;
  -    sha256 = "e90561256a3271486162c1fbe8d614d118c333d36a4455be2af8688bd420a65d";
  +    sha256 = "35c6f381cc96bb25e4f924469f6ba3e57b3a16e0c2fb7e295a284a00d57ed335";
     };
   
     buildInputs = [
  
positive.code:       sha256 = "bb719d9acf4e3d984fc8885251daa7148e995a2691a040fb5c45f5dc05fc4ae0";
      })
      (fetchTritonPatch {
        rev = "e71938b3ed2c0c7e904c57444b656e3db19bfe73";
        file = "n/nss/0003-Add-pkgconfig-files.patch";
        sha256 = "f02ea2bdf7011a896c2e19bb64ea91bc8674642dc267325cba6e69b23190cbd4";
      })
  	];
  
    preBuild = ''
      makeFlagsArray+=("SOURCE_PREFIX=$out")
    '';
  
negative.code: }:
  
  let
    version = "3.32";
  
    baseUrl = "https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases"
      + "/NSS_${stdenv.lib.replaceStrings ["."] ["_"] version}_RTM/src";
  