[build] Fix typo in SWIFT_SDK_*_VERSION.

Swift SVN r26937
bdvx2507 · Apr 3, 2015 · 039ebc9 · 039ebc9
1 parent b855ee6
commit 039ebc9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cmake/modules/SwiftConfigureSDK.cmake b/cmake/modules/SwiftConfigureSDK.cmake
@@ -89,7 +89,7 @@ macro(configure_sdk_darwin
   # Determine the SDK version we found.
   execute_process(
     COMMAND "defaults" "read" "${SWIFT_SDK_${prefix}_PATH}/SDKSettings.plist" "Version"
-      OUTPUT_VARIABLE SWIFT-SDK_${prefix}_VERSION
+      OUTPUT_VARIABLE SWIFT_SDK_${prefix}_VERSION
       OUTPUT_STRIP_TRAILING_WHITESPACE)
 
   execute_process(