From 788bead9fe303f2faba562b05932db15abd294ca Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 5 Jan 2009 10:13:04 +0000
Subject: [PATCH] Change the aggressive warning level under VS to /W3

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index affba6694..7a736172e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -563,7 +563,7 @@ ELSE(CMAKE_COMPILER_IS_GNUCXX)
         # FIXME: What are good aggressive warning flags for Visual Studio?
         # And do we need to further subcase this for different versions of VS?
         # CMake variables: MSVC60, MSVC70, MSVC71, MSVC80, CMAKE_COMPILER_2005
-        SET(OSG_AGGRESSIVE_WARNING_FLAGS "/Wall /W4")
+        SET(OSG_AGGRESSIVE_WARNING_FLAGS "/Wall /W3")
 
 
     ELSE(MSVC)