cmake HAVE_JOYSTICK_H examples

Ravbug/UnityHubNative wxWidgets/build/cmake/setup.cmake :396 

check_include_files("linux/joystick.h" HAVE_JOYSTICK_H)

wxWidgets/wxWidgets build/cmake/setup.cmake :396 

check_include_files("linux/joystick.h" HAVE_JOYSTICK_H)