From 9058164c5354b73ffb9dc17075a25eb875d9c9ff Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 7 May 2009 12:55:07 +0000
Subject: [PATCH] From Michael Platings, added VisualStidio specific option for
 disabling iterator checking.

---
 CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 19a6922f3..281087c14 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -196,6 +196,12 @@ IF(WIN32)
         # More MSVC specific compilation flags
         ADD_DEFINITIONS(-D_SCL_SECURE_NO_WARNINGS)
         ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE)
+
+        OPTION(MSVC_DISABLE_CHECKED_ITERATORS "Set to ON to disable Visual C++ checked iterators. If you do this you must ensure that every other project in your solution and all dependencies are compiled with _SECURE_SCL=0." OFF)
+        MARK_AS_ADVANCED(MSVC_DISABLE_CHECKED_ITERATORS)
+        IF(MSVC_DISABLE_CHECKED_ITERATORS)
+            ADD_DEFINITIONS(-D_SECURE_SCL=0)
+        ENDIF(MSVC_DISABLE_CHECKED_ITERATORS)
     ENDIF()
 
     #needed for net plugin