From b85358b38a679f064ed90a9867d24de4087a7221 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 6 Jun 2016 14:28:41 +0100
Subject: [PATCH] Added disabling of the C4702 as changing the code would
 introduce it's own warning.

---
 src/osgPlugins/lua/CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/osgPlugins/lua/CMakeLists.txt b/src/osgPlugins/lua/CMakeLists.txt
index 970c92f52..6b1a6c52a 100644
--- a/src/osgPlugins/lua/CMakeLists.txt
+++ b/src/osgPlugins/lua/CMakeLists.txt
@@ -64,6 +64,11 @@ ELSE()
   INCLUDE_DIRECTORIES(${LUA_INCLUDE_DIR} )
 ENDIF()
 
+IF (MSVC)
+    #disable specific warning :
+    #warning C4702: unreachable code
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4702")
+ENDIF(MSVC)
 
 #### end var setup  ###
 SETUP_PLUGIN(lua)