eliom 5.0 is only available with a ppx-enabled ocaml

2016-05-31 19:10:07 +02:00
parent abfe632ce2
commit 33a5a132e5
1 changed files with 4 additions and 1 deletions
@@ -4908,7 +4908,10 @@ in

    eff = callPackage ../development/interpreters/eff { };

-    eliom = callPackage ../development/ocaml-modules/eliom { };
+    eliom =
+       if lib.versionAtLeast ocaml_version "4.02"
+       then callPackage ../development/ocaml-modules/eliom { }
+       else null;

    enumerate = callPackage ../development/ocaml-modules/enumerate { };