qtjambivars.nix

{ pkgs ? import <nixpkgs> {} }:

let

  stdenv = pkgs.stdenv;

  deps = with pkgs; [
    zlib.out
    xlibs.libSM.out
    # More packages go here...
  ];

in

stdenv.mkDerivation {
  name = "qtjambivars";

  shellHook = ''
    export LD_LIBRARY_PATH=${stdenv.lib.makeLibraryPath deps}''${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH
  '';
}