@@ -1,11 +1,9 @@
1−{ lib, fetchurl, buildDunePackage }:
1+{ lib, fetchurl, buildDunePackage, ocaml }:
22
33buildDunePackage rec {
44 pname = "facile";
55 version = "1.1.4";
66
7− useDune2 = false;
8−
97 src = fetchurl {
108 url = "https://github.com/Emmanuel-PLF/facile/releases/download/${version}/facile-${version}.tbz";
119 sha256 = "0jqrwmn6fr2vj2rrbllwxq4cmxykv7zh0y4vnngx29f5084a04jp";
@@ -13,6 +11,9 @@ buildDunePackage rec {
1311
1412 doCheck = true;
1513
14+ useDune2 = lib.versionAtLeast ocaml.version "4.12";
15+ postPatch = lib.optionalString useDune2 "dune upgrade";
16+
1617 meta = {
1718 homepage = "http://opti.recherche.enac.fr/facile/";
1819 license = lib.licenses.lgpl21Plus;