nixpkgs/pkgs/development/ocaml-modules/ocsigen-start/default.nix

{ stdenv, lib, fetchFromGitHub, ocaml, findlib, ocsigen-toolkit, pgocaml_ppx, safepass, yojson
, cohttp-lwt-unix
, resource-pooling
}:

stdenv.mkDerivation rec {
  name = "ocaml${ocaml.version}-ocsigen-start-${version}";
  version = "2.18.0";

  buildInputs = [ ocaml findlib ];
  propagatedBuildInputs = [ pgocaml_ppx safepass ocsigen-toolkit yojson resource-pooling cohttp-lwt-unix ];

  patches = [ ./templates-dir.patch ];

  postPatch = ''
  substituteInPlace "src/os_db.ml" --replace "citext" "text"
  '';

  createFindlibDestdir = true;

  src = fetchFromGitHub {
    owner = "ocsigen";
    repo = "ocsigen-start";
    rev = version;
    sha256 = "0wvh4c26g6qd6i1fryilcqz9giz7v6pnhc90sknhxh6jmwrbjl50";
  };

  meta = {
    homepage = "http://ocsigen.org/ocsigen-start";
    description = "Eliom application skeleton";
    longDescription =''
     An Eliom application skeleton, ready to use to build your own application with users, (pre)registration, notifications, etc.
      '';
    license = lib.licenses.lgpl21;
    inherit (ocaml.meta) platforms;
    maintainers = [ lib.maintainers.gal_bolle ];
  };

}