{ __findFile, pkgs, ... }: let wm2fc = pkgs.callPackage {}; in { environment.systemPackages = with pkgs; [ wm2fc ]; security.wrappers.wm2fc = { source = "${wm2fc}/bin/wm2fc"; owner = "root"; group = "root"; setuid = true; permissions = "u+rx,g+x,o+x"; }; }