From 450c5c09ed7898a800bf5c9328799a43aba78e48 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 30 Jan 2017 15:37:10 +0200
Subject: Add global flag to variable_map

---
 build2/scope | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'build2/scope')

diff --git a/build2/scope b/build2/scope
index 16ddfbb..8c5ec00 100644
--- a/build2/scope
+++ b/build2/scope
@@ -253,7 +253,8 @@ namespace build2
     friend void create_bootstrap_outer (scope&);
     friend scope& create_bootstrap_inner (scope&, const dir_path&);
 
-    scope () = default;
+    explicit
+    scope (bool global): vars (global), target_vars (global) {}
 
     scope* parent_;
     scope* root_;
@@ -273,6 +274,7 @@ namespace build2
   {
   public:
     temp_scope (scope& p)
+        : scope (false) // Not global.
     {
       out_path_ = p.out_path_;
       src_path_ = p.src_path_;
-- 
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