proper linkings?!

CMakeLists.txt

@@ -482,15 +482,14 @@ endfunction()
 # Platform-specific library requirements
 # Put these BEFORE EXTERNALS or Boost WILL die
 # =============================================
-
 if (APPLE)
-    # Umbrella framework for everything GUI-related
-    find_library(COCOA_LIBRARY Cocoa REQUIRED)
     find_library(IOKIT_LIBRARY IOKit REQUIRED)
     if (IOS)
         find_library(OBJC_LIBRARY objc REQUIRED)
-        set(PLATFORM_LIBRARIES ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY} ${OBJC_LIBRARY})
+        set(PLATFORM_LIBRARIES ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY} ${OBJC_LIBRARY})
     else()
+        # Umbrella framework for everything GUI-related
+        find_library(COCOA_LIBRARY Cocoa REQUIRED)
         set(PLATFORM_LIBRARIES ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY})
     endif()
 elseif (WIN32)