ocamlPackages.logs: make jsoo support optional

{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild

, topkg, result, lwt, cmdliner, fmt

, js_of_ocaml

, jsooSupport ? true

}:

let

  pname = "logs";

  };

  nativeBuildInputs = [ ocaml findlib ocamlbuild ];

  buildInputs = [ findlib topkg fmt cmdliner js_of_ocaml lwt ];

  buildInputs = [ findlib topkg fmt cmdliner lwt ]

    ++ lib.optional jsooSupport js_of_ocaml;

  propagatedBuildInputs = [ result ];

  buildPhase = "${topkg.run} build --with-js_of_ocaml true";

  buildPhase = "${topkg.run} build --with-js_of_ocaml ${lib.boolToString jsooSupport}";

  inherit (topkg) installPhase;