From 526a19406ee0edf8f062a9ec3c0c6255e33979c8 Mon Sep 17 00:00:00 2001
From: dsarrut <dsarrut>
Date: Thu, 10 Mar 2011 16:02:04 +0000
Subject: [PATCH] Return 0.0 if libstatgrab is not used

---
 common/clitkMemoryUsage.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/clitkMemoryUsage.cxx b/common/clitkMemoryUsage.cxx
index 8ceff61..ecabfc1 100644
--- a/common/clitkMemoryUsage.cxx
+++ b/common/clitkMemoryUsage.cxx
@@ -48,6 +48,8 @@ double clitk::GetMemoryUsageInMb()
   // Display total memory size 
   double mem = stat[i].proc_resident/1024/1024; // in Mb
   return mem;
+#else
+  return 0.0;
 #endif
   }
 
-- 
2.47.1