{ stdenv, buildDunePackage, fetchFromGitHub, fetchpatch
, ounit, async, base64, camlzip, cfstream
, core, ppx_jane, ppx_sexp_conv, rresult, uri, xmlm }:

buildDunePackage rec {
  pname = "biocaml";
  version = "0.10.1";

  owner = "biocaml";

  minimumOCamlVersion = "4.07";

  src = fetchFromGitHub {
    inherit owner;
    repo   = pname;
    rev    = "v${version}";
    sha256 = "1f19nc8ld0iv45jjnsvaah3ddj88s2n9wj8mrz726kzg85cfr8xj";
  };

  # fix compilation without and disable -unsafe-string, needed for Ocaml 4.10:
  patches = [ (fetchpatch {
      url = "https://github.com/biocaml/biocaml/commit/597fa7b0d203684e45ffe03f56c74335b6173ffc.patch";
      sha256 = "0b8jdg215cv2k4y3ww7vak2ag5v6v9w8b76qjivr5d1qxz47mqxv";
  }) ];

  buildInputs = [ ppx_jane ppx_sexp_conv ];
  checkInputs = [ ounit ];
  propagatedBuildInputs = [ async base64 camlzip cfstream core rresult uri xmlm ];

  meta = with stdenv.lib; {
    description = "Bioinformatics library for Ocaml";
    homepage = "http://${pname}.org";
    maintainers = [ maintainers.bcdarwin ];
    license = licenses.gpl2;
  };
}