[libcxx] Export directory_iterator in module build

[atetubou]

This is workaround for the link error like https://crbug.com/390537876.

Might be related to #120108 too.

[llvmbot]

@llvm/pr-subscribers-libcxx

Author: Takuto Ikuta (atetubou)

Changes

This is workaround for the link error like https://crbug.com/390537876.

Might be related to #120108 too.

---

Full diff: https://github.com/llvm/llvm-project/pull/129195.diff

1 Files Affected:

• (modified) libcxx/include/module.modulemap (+5-1)

diff --git a/libcxx/include/module.modulemap b/libcxx/include/module.modulemap
index 0f2016e7f5d15..f94b6fc519399 100644
--- a/libcxx/include/module.modulemap
+++ b/libcxx/include/module.modulemap
@@ -1229,7 +1229,11 @@ module std [system] {
   module filesystem {
     module copy_options                   { header "__filesystem/copy_options.h" }
     module directory_entry                { header "__filesystem/directory_entry.h" }
-    module directory_iterator             { header "__filesystem/directory_iterator.h" }
+    module directory_iterator             {
+      header "__filesystem/directory_iterator.h"
+      // This is a workaround for https://github.com/llvm/llvm-project/issues/120108.
+      export *
+    }
     module directory_options              { header "__filesystem/directory_options.h" }
     module file_status                    { header "__filesystem/file_status.h" }
     module file_time_type                 { header "__filesystem/file_time_type.h" }

[mordante]

LGTM!

[atetubou]

Thank you for review, can I ask you to merge this?

[mordante]

Thank you for review, can I ask you to merge this?

Thanks for patch! I've just landed it.