varnish 3.0.0 has been released on june 17, 2011. Please add the new ebuild in the tree. PS : I know that's off topic, but I'll be very pleased to see varnish 2.1.x stabilised. Reproducible: Always Steps to Reproduce: emerge -pv www-servers/varnish-3.0.0 Thank you.
The 2.1.5 ebuild works, if you remove the patch that is applied (since it is already included in 3.0.0 in another form)
+ 30 Jul 2011; Patrick Lauer <patrick@gentoo.org> +varnish-3.0.0.ebuild: + Bump for #372281