{ pkgs ? import <nixpkgs> {},
  kernel ? (import <nixpkgs> {}).linuxPackages_latest }:
#pkgs.libsForQt5.callPackage ./qtpdwidgets.nix {}
#pkgs.libsForQt5.callPackage ./testmanager.nix {}
#pkgs.libsForQt5.callPackage ./dls.nix {}
#pkgs.callPackage ./pdcom.nix {}
#pkgs.callPackage ./etherlab.nix {}
let
  packages = rec {
    ethercat = pkgs.callPackage ./ethercat.nix {
      kernel = pkgs.linux_latest;
    };
    testmanager = pkgs.libsForQt5.callPackage ./testmanager.nix {};
    dls = pkgs.libsForQt5.callPackage ./dls.nix {};
    etherlab = pkgs.libsForQt5.callPackage ./etherlab.nix {};
    qtpdwidgets = pkgs.libsForQt5.callPackage ./qtpdwidgets.nix {};
    pdcom = pkgs.callPackage ./pdcom.nix {};
    pdserv = pkgs.callPackage ./pdserv.nix {};
  };
in
packages