anchor.diff:      makeFlagsArray+=("PREFIX=$out")
     '';
   
  -  meta = with stdenv.lib; {
  +  meta = with lib; {
       desciption = "Wrapper helps to add dnscrypt support to any name resolver";
       homepage = https://github.com/Cofyc/dnscrypt-wrapper;
       license = licenses.gpl2;
  
positive.code:   src = fetchurl {
      url = "https://github.com/Cofyc/dnscrypt-wrapper/releases/download/"
        + "v${version}/dnscrypt-wrapper-v${version}.tar.bz2";
      sha256 = "6fa0d2bea41a11c551d6b940bf4dffeaaa0e034fffd8c67828ee2093c1230fee";
    };
  
    buildInputs = [
  
negative.code: { stdenv
  , fetchurl
  , lib
  
  , libevent
  , libsodium
  }:
  
  let
    version = "0.3";
  in
  stdenv.mkDerivation rec {
    name = "dnscrypt-wrapper-${version}";
  