Missing keyword "sparc" for "net-proxy/squidguard-1.4-r4" ebuild is compiling fine under UltraSparc T1. So I think "~sparc" can be added. I'm going to test it in the next weeks.
Yeah...compiling is not enough, let us know once you test it and reopen this bug
Okay then, squidguard is running since i filled the bug report without any problems.
~sparc added, reopen in 30 days if you want it stable
works fine till now....
sparc stable, closing