Here's an ebuild and .dtu for distcc-2.7. Read about DTUs at http://www.thedoh.com/linux/HOWTO/dtu
Created attachment 13355 [details] Distcc-2.7 ebuild (sys-devel/distcc)
Created attachment 13356 [details] A DTU to upgrade from distcc-2.5 to distcc-2.7
Added to portage