Also added Xlib.cpp to the linux build. It is completely non-functional but it builds.
Finally, did some clean up of GCPadNew.cpp.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5298 8ced0084-cf51-0410-be5f-012b33b47a6e
It's currently only really usable on Windows. Linux/OS X will need keyboard support added in, but SDL should work for joysticks on non-Windows without too many modifications.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5254 8ced0084-cf51-0410-be5f-012b33b47a6e