{ lib, fetchurl, buildDunePackage, yaml, dune-configurator, ppx_sexp_conv, sexplib }: buildDunePackage rec { pname = "yaml-sexp"; inherit (yaml) version src useDune2; propagatedBuildInputs = [ yaml ppx_sexp_conv sexplib ]; meta = yaml.meta // { description = "ocaml-yaml with sexp support"; }; }