From 8d07cfe1f3e3d27495b60dd69aef84606bb1a849 Mon Sep 17 00:00:00 2001
From: Russ Taylor <russ@reliasolve.com>
Date: Sat, 4 Jul 2015 16:08:56 -0400
Subject: [PATCH] Does not try and find the math library under Visual Studio
 compilers, where it is not needed.

---
 samples/SimpleOpenGL/CMakeLists.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/samples/SimpleOpenGL/CMakeLists.txt b/samples/SimpleOpenGL/CMakeLists.txt
index ac3b4da1c..52c994b63 100644
--- a/samples/SimpleOpenGL/CMakeLists.txt
+++ b/samples/SimpleOpenGL/CMakeLists.txt
@@ -1,6 +1,10 @@
 FIND_PACKAGE(OpenGL)
 FIND_PACKAGE(GLUT)
-find_library(M_LIB m)
+IF ( MSVC )
+  SET(M_LIB)
+ELSE ( MSVC )
+  find_library(M_LIB m)
+ENDIF ( MSVC )
 
 IF ( NOT GLUT_FOUND )
   IF ( MSVC )