From 45bd1823633305764904691eb89dfd8682b27918 Mon Sep 17 00:00:00 2001
From: Thomas Winget <tewinget@gmail.com>
Date: Fri, 13 Jun 2014 00:01:04 -0400
Subject: [PATCH] needed to remove REQUIRED from find_package(Threads)

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6f084ba22..c5a7220e9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,7 +23,7 @@ set(STATIC ${MSVC} CACHE BOOL "Link libraries statically")
 
 if (UNIX AND NOT APPLE)
   # Note that at the time of this writing the -Wstrict-prototypes flag added below will make this fail
-  find_package(Threads REQUIRED)
+  find_package(Threads)
 endif()
 
 if(MSVC)