Make no_keep_locs fatal for >= 2.0

Signed-off-by: Rudi Grinberg <rudi.grinberg@gmail.com>
ocaml · Oct 15, 2019 · e4fa6eb · e4fa6eb
1 parent ada6596
commit e4fa6eb
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/dune/dune_file.ml b/src/dune/dune_file.ml
@@ -865,8 +865,11 @@ module Library = struct
        and+ no_dynlink = field_b "no_dynlink"
        and+ () =
          let check =
-           let+ loc = loc in
-           User_warning.emit ~loc
+           let+ loc = loc
+           and+ dune_version = Dune_lang.Syntax.get_exn Stanza.syntax
+           in
+           let is_error = dune_version >= (2, 0) in
+           User_warning.emit ~loc ~is_error
              [ Pp.text "no_keep_locs is a no-op. Please delete it." ]
          in
          let+ _ = field_b "no_keep_locs" ~check in