[OGRE-122] Fix the build.
[OGRE-122] Fix the build.

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