Funtoo ARMv7

This is the approved revision of this page, as well as being the most recent.

This is currently a scratch page for getting an ARMv7 build working for Funtoo:

# echo 'sys-devel/crossdev **' >> /etc/portage/package.keywords
# emerge layman crossdev
# echo 'PORTDIR_OVERLAY=/usr/local/portage' >> /etc/make.conf
# install -d /usr/local/portage
# layman -a gentoo-arm
# crossdev -t armv7-none-linux-gnueabi