/etc/make.profile/package.provided is missing net-misc/host this is included with OS X Reproducible: Always Steps to Reproduce: 1. 2. 3.
Just checked and all the net-dns/bind-tools are there also - dig, host and nslookup
The version of bind-tools that is installed with mac os x is 9.2.2. In CVS. Thanks!
Closing out bugs that've been resolved for a while now...