{ pkgs, makeWrapper }: let inherit (pkgs) nodejs; nodePackages = import ./composition.nix { inherit pkgs nodejs; }; in nodePackages.package.overrideAttrs (old: { nativeBuildInputs = (old.nativeBuildInputs or []) ++ [ makeWrapper ]; postInstall = '' makeWrapper ${nodejs}/bin/node $out/bin/rtl \ --add-flags $out/lib/node_modules/rtl/rtl ''; })