From 189fd3870b366e38e4fac2d1ce500b4cb36cf557 Mon Sep 17 00:00:00 2001
From: Lars Bilke <lars.bilke@ufz.de>
Date: Tue, 3 Jul 2012 11:40:02 +0200
Subject: [PATCH] It can happen that CMAKE_CXX_FLAGS is empty and thus must be
 defined manually.

---
 BaseLib/BuildInfo.h.in | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/BaseLib/BuildInfo.h.in b/BaseLib/BuildInfo.h.in
index e0ed78cdf4b..52f8f037538 100644
--- a/BaseLib/BuildInfo.h.in
+++ b/BaseLib/BuildInfo.h.in
@@ -32,4 +32,8 @@
 #cmakedefine CMAKE_GENERATOR "${CMAKE_GENERATOR}"
 #cmakedefine HOSTNAME "${HOSTNAME}"
 
+#ifndef CMAKE_CXX_FLAGS
+#define CMAKE_CXX_FLAGS ""
+#endif // CMAKE_CXX_FLAGS
+
 #endif // BUILDINFO_H
-- 
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