Update FindSMI.cmake

Fix build on Windows when using 64-bit CMake.
OSVR · Feb 2, 2017 · 425a224 · 425a224
1 parent 27b505e
commit 425a224
Showing 1 changed file with 5 additions and 6 deletions.
diff --git 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()