{ lib, stdenv, fetchFromGitLab, dune_2, ocamlPackages }:

stdenv.mkDerivation {

  pname = "acgtk";
  version = "1.5.4";

  src = fetchFromGitLab {
    domain = "gitlab.inria.fr";
    owner = "acg";
    repo = "dev/acgtk";
    rev = "8e630b6d91bad022bd1d1a075e7768034065c428";
    sha256 = "sha256-W/BDhbng5iYuiB7desMKvRtDFdhoaxiJNvNvtbLlA6E=";
  };

  buildInputs = [ dune_2 ] ++ (with ocamlPackages; [
    ocaml findlib ansiterminal cairo2 cmdliner fmt logs menhir menhirLib mtime sedlex yojson
  ]);

  buildPhase = "dune build --profile=release";

  installPhase = ''
    dune install --prefix $out --libdir $OCAMLFIND_DESTDIR
  '';

  meta = with lib; {
    homepage = "https://acg.loria.fr/";
    description = "A toolkit for developing ACG signatures and lexicon";
    license = licenses.cecill20;
    inherit (ocamlPackages.ocaml.meta) platforms;
    maintainers = [ maintainers.jirkamarsik ];
  };
}