From 40863a594372ede117533d5c0970a96d60e34371 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 22 Apr 2021 10:10:34 +0200
Subject: Incorporate project environment checksum into cc::compiler_info cache
 key

---
 libbuild2/file.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libbuild2/file.cxx')

diff --git a/libbuild2/file.cxx b/libbuild2/file.cxx
index 02ad71d..8bc84e2 100644
--- a/libbuild2/file.cxx
+++ b/libbuild2/file.cxx
@@ -610,7 +610,8 @@ namespace build2
         {}, /* modules */
         {}, /* override_cache */
         {}, /* target_types */
-        {}} /* environment */);
+        {}, /* environment */
+        ""} /* environment_checksum */);
 
     // Enter built-in meta-operation and operation names. Loading of
     // modules (via the src bootstrap; see below) can result in
-- 
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