diff options
Diffstat (limited to 'library/library.ml')
| -rw-r--r-- | library/library.ml | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/library/library.ml b/library/library.ml index c3d0485d3..3086e3d18 100644 --- a/library/library.ml +++ b/library/library.ml @@ -452,13 +452,13 @@ let intern_from_file f = module DPMap = Map.Make(DirPath) let rec intern_library (needed, contents) (dir, f) from = - Feedback.feedback(Feedback.FileDependency (from, DirPath.to_string dir)); (* Look if in the current logical environment *) try (find_library dir).libsum_digests, (needed, contents) with Not_found -> (* Look if already listed and consequently its dependencies too *) try (DPMap.find dir contents).library_digests, (needed, contents) with Not_found -> + Feedback.feedback(Feedback.FileDependency (from, DirPath.to_string dir)); (* [dir] is an absolute name which matches [f] which must be in loadpath *) let f = match f with Some f -> f | None -> try_locate_absolute_library dir in let m = intern_from_file f in @@ -468,16 +468,18 @@ let rec intern_library (needed, contents) (dir, f) from = pr_dirpath m.library_name ++ spc () ++ str "and not library" ++ spc() ++ pr_dirpath dir); Feedback.feedback (Feedback.FileLoaded(DirPath.to_string dir, f)); - m.library_digests, intern_library_deps (needed, contents) dir m (Some f) + m.library_digests, intern_library_deps (needed, contents) dir m f and intern_library_deps libs dir m from = let needed, contents = Array.fold_left (intern_mandatory_library dir from) libs m.library_deps in (dir :: needed, DPMap.add dir m contents ) and intern_mandatory_library caller from libs (dir,d) = - let digest, libs = intern_library libs (dir, None) from in + let digest, libs = intern_library libs (dir, None) (Some from) in if not (Safe_typing.digest_match ~actual:digest ~required:d) then - user_err (str "Compiled library " ++ pr_dirpath caller ++ str ".vo makes inconsistent assumptions over library " ++ pr_dirpath dir); + user_err (str "Compiled library " ++ pr_dirpath caller ++ + str " (in file " ++ str from ++ str ") makes inconsistent assumptions \ + over library " ++ pr_dirpath dir); libs let rec_intern_library libs (dir, f) = @@ -551,12 +553,20 @@ let in_require : require_obj -> obj = let (f_xml_require, xml_require) = Hook.make ~default:ignore () +let warn_require_in_module = + CWarnings.create ~name:"require-in-module" ~category:"deprecated" + (fun () -> strbrk "Require inside a module is" ++ + strbrk " deprecated and strongly discouraged. " ++ + strbrk "You can Require a module at toplevel " ++ + strbrk "and optionally Import it inside another one.") + let require_library_from_dirpath modrefl export = let needed, contents = List.fold_left rec_intern_library ([], DPMap.empty) modrefl in let needed = List.rev_map (fun dir -> DPMap.find dir contents) needed in let modrefl = List.map fst modrefl in if Lib.is_module_or_modtype () then begin + warn_require_in_module (); add_anonymous_leaf (in_require (needed,modrefl,None)); Option.iter (fun exp -> add_anonymous_leaf (in_import_library (modrefl,exp))) |