From c6abc41eb5ece8fe10d08faf7792337a760d4251 Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Thu, 20 Sep 2012 00:18:23 +0200
Subject: Add include guard for cmGeneratorExpression.

---
 Source/cmGeneratorExpression.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Source/cmGeneratorExpression.h b/Source/cmGeneratorExpression.h
index b8467c2..780ccfc 100644
--- a/Source/cmGeneratorExpression.h
+++ b/Source/cmGeneratorExpression.h
@@ -9,6 +9,10 @@
   implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   See the License for more information.
 ============================================================================*/
+
+#ifndef cmGeneratorExpression_h
+#define cmGeneratorExpression_h
+
 #include "cmStandardIncludes.h"
 
 #include <stack>
@@ -80,3 +84,5 @@ private:
   mutable std::set<cmTarget*> Targets;
   mutable std::string Output;
 };
+
+#endif
-- 
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