anchor.diff:      homepage    = "https://github.com/savoirfairelinux/opendht";
       license     = licenses.gpl3Plus;
       maintainers = with maintainers; [ taeer olynch thoughtpolice ];
  -    platforms   = platforms.linux;
  +    platforms   = platforms.unix;
     };
   }
  
positive.code:       msgpack
        readline
        libargon2
      ];
  
    outputs = [ "out" "lib" "dev" "man" ];
  
negative.code: { lib, stdenv, fetchFromGitHub, darwin
  , cmake, pkg-config
  , asio, nettle, gnutls, msgpack, readline, libargon2
  }:
  