{
stdenv,
fetchurl,
ocaml,
findlib,
ocamlbuild,
opaline,
withShared ? true,
lib,
}:
stdenv.mkDerivation rec {
pname = "ocaml${ocaml.version}-uchar";
version = "0.0.2";
src = fetchurl {
url = "https://github.com/ocaml/uchar/releases/download/v${version}/uchar-${version}.tbz";
sha256 = "1w2saw7zanf9m9ffvz2lvcxvlm118pws2x1wym526xmydhqpyfa7";
};
nativeBuildInputs = [
ocaml
ocamlbuild
findlib
];
strictDeps = true;
buildPhase = "ocaml pkg/build.ml native=true native-dynlink=${lib.boolToString withShared}";
installPhase = "${opaline}/bin/opaline -libdir $OCAMLFIND_DESTDIR";
configurePlatforms = [ ];
meta = {
description = "Compatibility library for OCaml’s Uchar module";
inherit (ocaml.meta) platforms license;
maintainers = [ lib.maintainers.vbgl ];
}