anchor.diff:  { stdenv
   , autogen
  -, autoreconfHook
   , fetchurl
  -, perl
  +, which
   
   , cryptodev_headers
   , gmp
   , libidn2
   , libtasn1
   , libunistring
  -, lzo
   , nettle
   , p11-kit
   , trousers
   , unbound
  -, zlib
   }:
   
   let
  
positive.code:   ];
  
    major = "3.6";
    minor = "2";
    version = "${major}.${minor}";
  in
  stdenv.mkDerivation rec {
  
negative.code:       pgpsigUrls = map (n: "${n}.sig") urls;
        pgpKeyFingerprint = "1F42 4189 05D8 206A A754  CCDC 29EE 58B9 9686 5171";
        inherit (src) outputHashAlgo;
        outputHash = "ed642b66a4ecf4851ab2d809cd1475c297b6201d8e8bd14b4d1c08b53ffca993";
      };
    };
  
  