[libcxx-commits] [libcxx] [libcxx] Export directory_iterator in module build (PR #129195)

[Takuto Ikuta via libcxx-commits]

https://github.com/atetubou updated https://github.com/llvm/llvm-project/pull/129195

>From 0e18d5a4b657c5e168974789a440d47fc6101c5a Mon Sep 17 00:00:00 2001
From: Takuto Ikuta <tikuta at google.com>
Date: Fri, 28 Feb 2025 14:45:55 +0900
Subject: [PATCH] [libcxx] Export directory_iterator in module build

This is workaround for the link error like https://crbug.com/390537876.
---
 libcxx/include/module.modulemap | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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" }