Install and configure DCC

The current stable version for DCC in Portage is 1.3.55. That's a bit too old. You can check so by doing "emerge -pv dcc".

To get the latst DCC software, goto http://www.rhyolite.com/dcc/, and then read http://www.rhyolite.com/dcc/INSTALL.html.

Now follow My other article Setup DCC to Use Remote Public Servers.