# HG changeset patch
# User Alpar Juttner <alpar@cs.elte.hu>
# Date 2009-02-10 18:21:26
# Node ID daddd623ac9a2f41ef9bc6d2b083abb2d06e7a4e
# Parent  70aa52d30f130dfb79b1169b1c90abf738258b1b

Set the compatibily related MSVC defines only if they has't been defined yet

diff --git a/lemon/graph_to_eps.h b/lemon/graph_to_eps.h
--- a/lemon/graph_to_eps.h
+++ b/lemon/graph_to_eps.h
@@ -29,8 +29,12 @@
 #include<sys/time.h>
 #include<ctime>
 #else
+#ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN
+#endif
+#ifndef NOMINMAX
 #define NOMINMAX
+#endif
 #include<windows.h>
 #endif
 
diff --git a/lemon/time_measure.h b/lemon/time_measure.h
--- a/lemon/time_measure.h
+++ b/lemon/time_measure.h
@@ -24,8 +24,12 @@
 ///\brief Tools for measuring cpu usage
 
 #ifdef WIN32
+#ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN
+#endif
+#ifndef NOMINMAX
 #define NOMINMAX
+#endif
 #include <windows.h>
 #include <cmath>
 #else