{ mkXPlaneAddon }:

mkXPlaneAddon rec {
  pname = "sam-global-trees";
  version = "1.0.0";

  fname = "SAM_GlobalTrees_${version}.7z";
  sha256 = "0w1n90sc0nn8jjmh05rh9q0n149243npi30kghj2hm2ixigij2c4";
  forumlink = "https://sam.stairport-sceneries.com/${fname}";
  buildCommand = ''
    mkdir -p $out
    7z x -o$out $src
  '';
}