From 425a22433caa2cafa8b6ea994ad45392a41ca972 Mon Sep 17 00:00:00 2001
From: Ryan Pavlik <ryan.pavlik@gmail.com>
Date: Thu, 2 Feb 2017 13:58:55 -0600
Subject: [PATCH] Update FindSMI.cmake

Fix build on Windows when using 64-bit CMake.
---
 cmake/FindSMI.cmake | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/cmake/FindSMI.cmake b/cmake/FindSMI.cmake
index ef770b8..385aabc 100644
--- a/cmake/FindSMI.cmake
+++ b/cmake/FindSMI.cmake
@@ -67,13 +67,12 @@ if(WIN32)
     if("${CMAKE_SIZEOF_VOID_P}" EQUAL "4")
         # Get desired program files directory
         set(_PF86_ENV "ProgramFiles(x86)")
-        set(_PF86 $ENV{${_PF86_ENV}})
-        
-        if(NOT "$ENV{${_PF86}}" STREQUAL "")
-        # 32-bit dir: only set on win64
-            file(TO_CMAKE_PATH "$ENV{_PF86}" _progfiles)
+        set(_PF86 "$ENV{${_PF86_ENV}}")
+        if(NOT "${_PF86}" STREQUAL "")
+            # 32-bit dir: only set on win64
+            file(TO_CMAKE_PATH "${_PF86}" _progfiles)
         else()
-        # 32-bit dir on win32
+            # 32-bit dir on win32
             file(TO_CMAKE_PATH "$ENV{ProgramFiles}" _progfiles)
         endif()