anchor.diff:    ];
   
     enableParallelBuilding = true;
  +
  +  preConfigure = ''
  +    intltoolize -f
  +  '';
   
     passthru = {
       networkManagerPlugin = "VPN/nm-l2tp-service.name";
  
positive.code:     })
    ];
  
    buildInputs = [ networkmanager ppp glib ]
      ++ lib.optionals withGnome [ gtk3 libsecret libnma ];
  
    nativeBuildInputs = [ autoreconfHook libtool intltool pkg-config file ];
  
    preConfigure = ''
      intltoolize -f
    '';
  
    configureFlags = [
      "--without-libnm-glib"
  
negative.code: { stdenv
  , lib
  , substituteAll
  , fetchFromGitHub
  , autoreconfHook
  , libtool
  , intltool
  , pkg-config
  , file
  , gtk3
  , networkmanager
  , ppp
  , xl2tpd
  , strongswan
  , libsecret
  , withGnome ? true
  , libnma
  , glib
  }:
  
  stdenv.mkDerivation rec {
    name = "${pname}${if withGnome then "-gnome" else ""}-${version}";
  