ocamlPackages.core_bench: fix on OCaml ≥ 4.03

vbgl · vbgl · commit 6b89bcbaa6a3 · 2017-06-26T07:57:17.000+02:00
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
@@ -754,6 +754,8 @@ let
       else bin_prot_p4;
 
     core_bench =
+      if lib.versionOlder "4.03" ocaml.version
+      then janeStreet.core_bench else
       callPackage ../development/ocaml-modules/janestreet/core_bench.nix {};
 
     core_kernel =
