Detected file collision(s): /usr/sbin/radlogin /usr/sbin/radstatus /usr/sbin/radacct /usr/sbin/radexample /usr/sbin/login.radius Searching all installed packages for file collisions... Press Ctrl-C to Stop net-dialup/radiusclient-0.3.2 /usr/sbin/login.radius /usr/sbin/radacct /usr/sbin/radexample /usr/sbin/radlogin /usr/sbin/radstatus Package 'net-dialup/radiusclient-ng-0.5.6' NOT merged due to file collisions. If necessary, refer to your elog messages for the whole content of the above message.
Fixed by inter-blocking these packages using appropriate RDEPEND atoms.