app-admin/gb-chroot
gb-chroot is a collection of scripts for building Gentoo's binpkgs
USE Flags
doc
Global: Adds extra documentation (API, Javadoc, etc)
host
Global: Add dependency over net-dns/bind-tools (providing /usr/bin/host), which is needed to enable the "host" plugin for rbot. If the USE flag is disabled the plugin is also disabled by default.