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authorRolf Eike Beer <eike@sf-mail.de>2013-03-06 17:04:53 (GMT)
committerRolf Eike Beer <eike@sf-mail.de>2013-03-06 17:04:53 (GMT)
commit20681c9e0573fcc7f1a9870c54a4edd5fde14568 (patch)
tree1579739975980fe5eb9d2669bbadeb8e7e249f85 /Modules/CMakeDetermineSystem.cmake
parentadd8d22acc9417cb144a0b497f4f5ef330bfc680 (diff)
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fix Windows processor detection
Thanks to Martin Koller for this.
Diffstat (limited to 'Modules/CMakeDetermineSystem.cmake')
-rw-r--r--Modules/CMakeDetermineSystem.cmake2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/CMakeDetermineSystem.cmake b/Modules/CMakeDetermineSystem.cmake
index 20c1541..3a95d2a 100644
--- a/Modules/CMakeDetermineSystem.cmake
+++ b/Modules/CMakeDetermineSystem.cmake
@@ -73,7 +73,7 @@ if(CMAKE_HOST_UNIX)
else()
if(CMAKE_HOST_WIN32)
set (CMAKE_HOST_SYSTEM_NAME "Windows")
- if (ENV{PROCESSOR_ARCHITEW6432})
+ if (DEFINED ENV{PROCESSOR_ARCHITEW6432})
set (CMAKE_HOST_SYSTEM_PROCESSOR "$ENV{PROCESSOR_ARCHITEW6432}")
else()
set (CMAKE_HOST_SYSTEM_PROCESSOR "$ENV{PROCESSOR_ARCHITECTURE}")