From bef7c36a3479b9b83eaf4be9ef090b21d6468f12 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 13 Jul 2015 10:01:36 +0200
Subject: Make subprojects list of name=subdir pairs

---
 build/context.cxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'build/context.cxx')

diff --git a/build/context.cxx b/build/context.cxx
index dce6967..32c9e9b 100644
--- a/build/context.cxx
+++ b/build/context.cxx
@@ -38,6 +38,10 @@ namespace build
     scopes.clear ();
     variable_pool.clear ();
 
+    // Enter builtin variables.
+    //
+    variable_pool.insert (variable ("subprojects", '='));
+
     // Create global scope. For Win32 we use the empty path since there
     // is no "real" root path. On POSIX, however, this is a real path.
     // See the comment in <build/path-map> for details.
-- 
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