networkmanager-vpnc: fix cross compilation

pkgs/by-name/ne/networkmanager-vpnc/package.nix

@@ -35,12 +35,12 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     pkg-config
     file
+    glib
   ];
 
   buildInputs = [
     vpnc
     networkmanager
-    glib
   ] ++ lib.optionals withGnome [
     gtk3
     gtk4
@@ -55,6 +55,8 @@ stdenv.mkDerivation rec {
     "--enable-absolute-paths"
   ];
 
+  strictDeps = true;
+
   passthru = {
     updateScript = gnome.updateScript {
       packageName = pname;