Fix for Clang: clockskewnotifierengine_linux.cpp needs <cerrno>
GCC doesn't seem to mind, but Clang complains that 'errno' is not defined.
Fixes Plasma/KWin #4 (closed)
Edited by Jonathan Marten
GCC doesn't seem to mind, but Clang complains that 'errno' is not defined.
Fixes Plasma/KWin #4 (closed)