From 90d37f3fe126fa7b3d97fb071f537f910bd4a7fa Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 3 Feb 2021 09:45:46 +0200
Subject: Propagate relevant options/prerequisites to header unit sidebuilds

---
 libbuild2/cc/link-rule.cxx | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libbuild2/cc/link-rule.cxx')

diff --git a/libbuild2/cc/link-rule.cxx b/libbuild2/cc/link-rule.cxx
index 5b12876..8b81536 100644
--- a/libbuild2/cc/link-rule.cxx
+++ b/libbuild2/cc/link-rule.cxx
@@ -1563,6 +1563,8 @@ namespace build2
                              lflags f,
                              bool)
       {
+        // Note: see also make_header_sidebuild().
+
         const file* l (lc != nullptr ? *lc : nullptr);
 
         // Suppress duplicates.
-- 
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