{ config, pkgs, ... }:

let
  qgis-overlay = final: prev: {
    qgis = (builtins.getFlake "github:qgis/QGIS/final-3_44_5").packages.${pkgs.stdenv.hostPlatform.system}.qgis;
  };
in
{
  nixpkgs.overlays = [ qgis-overlay ];
  
  environment.systemPackages = with pkgs; [
    qgis
  ];
}