ocaml-ng.ocamlPackages.utop: 2.10.0 -> 2.12.1

, zed, logs, lwt, react, lwt_react

}:

let

  switch =

    if lib.versionAtLeast ocaml.version "4.08"

    then

      {

        version = "2.10.0";

        sha256 = "sha256-R10WovnqYcYCrDJnPuIQx2zHaPchSYfXDAaVMsJ4LQA=";

        duneVersion = "3";

        propagatedBuildInputs = [ findlib lambda-term zed logs ];

      }

    else

      {

        version = "2.9.2";

        sha256 = "sha256-kvFBCe69TRQIWvZV47SH7ISus9k8afGRw5WLKzKqw08=";

        duneVersion = "2";

        propagatedBuildInputs = [ lambda-term ];

      };

in

buildDunePackage rec {

  pname = "utop";

  inherit (switch) version duneVersion propagatedBuildInputs;

  version = "2.12.1";

  propagatedBuildInputs = [ findlib lambda-term zed logs ];

  minimalOCamlVersion = "4.03";

  minimalOCamlVersion = "4.08";

  src = fetchurl {

    url = "https://github.com/ocaml-community/utop/releases/download/${version}/utop-${version}.tbz";

    sha256 = switch.sha256;

    sha256 = "sha256-Z6S3pUE4RY5Q7keRUVSQuzkikewWgM+sRLgcR+8bIlM=";

  };

  nativeBuildInputs = [ makeWrapper cppo ];