File hdf5-build.patch of Package hdf5

--- hdf5-1.8.6.orig/c++/src/H5PropList.cpp	2011-03-24 11:33:59.293239468 -0400
+++ hdf5-1.8.6/c++/src/H5PropList.cpp	2011-03-24 11:34:34.800239468 -0400
@@ -20,7 +20,7 @@
 #endif
 
 #include <string>
-
+#include <cstdlib>
 #include "H5Include.h"
 #include "H5Exception.h"
 #include "H5IdComponent.h"