{
  fetchgit,
  buildDunePackage,

  ptime,
  ppxlib,
  ppx_unicode
}:
buildDunePackage rec {
  pname = "xlog";
  version = "0.0.2";

  src = fetchgit {
    url = "https://git.lain.faith/haskal/xlog.git";
    rev = version;
    hash = "sha256-Su1Udp7ICrMuD7D8TtyuNnfwTBK5ZefFk89miqwrxDc=";
  };

  minimalOcamlVersion = "5.1";
  dontStrip = true;

  buildInputs = [ ppx_unicode ];
  propagatedBuildInputs = [ ptime ppxlib ];
  nativeBuildInputs = [ ppxlib ppx_unicode ];
}