From 552de5b2b5df6b2d41b50d662d65e799d0c876be Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 3 Nov 2023 08:52:30 +0200
Subject: Work around lack of definition for static constexpr

During bootstrap we compile in C++14 where it is not implicitly inline.
---
 libbuild2/install/rule.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libbuild2/install/rule.cxx b/libbuild2/install/rule.cxx
index 29888ae..985f914 100644
--- a/libbuild2/install/rule.cxx
+++ b/libbuild2/install/rule.cxx
@@ -86,8 +86,8 @@ namespace build2
             match_extra&) const
     {
       const target& pt (search (t, p));
-      return make_pair (is == nullptr || pt.in (*is) ? &pt : nullptr,
-                        match_extra::all_options);
+      const uint64_t options (match_extra::all_options); // No definition.
+      return make_pair (is == nullptr || pt.in (*is) ? &pt : nullptr, options);
     }
 
     recipe alias_rule::
-- 
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