Description of problem: SDL-devel and wxGTK-devel require libGLU-devel. Either mesa-libGLU should provide libGLU-devel or other packages should be changed to require mesa-libGLU instead. Version-Release number of selected component (if applicable): mesa-libGLU-devel-9.0-0.1.fc19.i686
added the requires in rawhide.
Please make it for F-18 also