fix target platform spelling (macosx, not macos)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f4c61e5a38d9e9106edb9693e2d7a0a89ca89176..8bace808ddd39134c96be1ed1447f4f81d197bdd 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -104,7 +104,7 @@ MACRO(ADD_PUBLIC_HEADER target filename)
        
        SET_TARGET_PROPERTIES(${target} PROPERTIES
                XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS
-               "macos iphonesimulator iphoneos"
+               "macosx iphonesimulator iphoneos"
        )
 
        SET_TARGET_PROPERTIES(${target} PROPERTIES