because Q_DECLARE_PUBLIC() declares class clangs emmits warning that the
classes were previously declared as structs, this change is kinda of revert
of previous series of struct <-> class warnings fixes and may need changes
in other places (such as konsole from kde-baseapps) to fix the same issues
given that now the forementioned classes declaration has changed
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
for compatibilty reasons automoc4 support is not removed but it
shall be in the future. automoc4 has not been maintained for a
while (last commit is from 2011) and the stable release is from
2009.
CMake version >= 2.8.6 provides the functionality for mocking so
I see no reason to not make use of it.
