{ stdenv, ocaml, findlib, jbuilder, js_of_ocaml-compiler , ocaml-migrate-parsetree, ppx_tools_versioned , js_of_ocaml }: stdenv.mkDerivation rec { name = "js_of_ocaml-ppx-${version}"; inherit (js_of_ocaml-compiler) version src installPhase meta; buildInputs = [ ocaml findlib jbuilder ocaml-migrate-parsetree ppx_tools_versioned js_of_ocaml ]; buildPhase = "jbuilder build -p js_of_ocaml-ppx"; }