[OS X] Fix the parentheses for OS X architectures. These are not CMake variables, they are meant to be interpreted by Xcode, which is why they use the parens.
[OS X] Fix the parentheses for OS X architectures. These are not CMake variables, they are meant to be interpreted by Xcode, which is why they use the parens.

RealityFactory/ogre,RealityFactory/ogre,paroj/ogre,OGRECave/ogre,paroj/ogre,RealityFactory/ogre,RealityFactory/ogre,paroj/ogre,OGRECave/ogre,RealityFactory/ogre,paroj/ogre,OGRECave/ogre,OGRECave/ogre,OGRECave/ogre,paroj/ogre