From a6ee74b58d3552734373c83bca5e8b130884b739 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <ryan.houdek@codethink.co.uk>
Date: Mon, 17 Mar 2014 11:33:11 -0500
Subject: [PATCH] Fix arch detection on x86.

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ab440907bc..f0ea4e87e3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -131,7 +131,11 @@ else()
 	add_definitions(-D_ARCH_32=1)
 endif()
 
-if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "^x86" OR ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "^x86" OR 
+   ${CMAKE_SYSTEM_PROCESSOR} MATCHES "i686" OR
+   ${CMAKE_SYSTEM_PROCESSOR} MATCHES "i486" OR
+   ${CMAKE_SYSTEM_PROCESSOR} MATCHES "i386" OR
+   ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
 	add_definitions(-msse2)
 	set(_M_X86 1)
 	add_definitions(-D_M_X86=1)