Make KDM compilation optional
Review Request #106444 - Created Sept. 14, 2012 and submitted - Latest diff uploaded
This makes compilation of KDM optional. KDE works fine without KDM using another display manager. and considering that even Plasma is optional, I see no reason for KDM to be mandatory.
Compiled both with default configuration and with BUILD_kdm=Off, verified that login worked and that the kcm is indeed gone.