Add the Xenia portage overlay
The Xenia portage overlay includes multiple tools such as foxsnapshot to be used on a Xenia system.
For development reasons (or to create a Xenia root image), the repository can be added to a Gentoo or Xenia system.
Xenia specific steps
If Xenia Linux is being used, first sync the Gentoo repositories:
emerge-webrsync is used here as it will fix issues with using emerge in the next step.
/usr as read-write:
mount -o rw,remount /usr
emerge -va eselect-repository
Add the overlay
First, add the overlay:
eselect repository add xenia-overlay git https://gitlab.com/xenia-group/xenia-overlay
And sync it:
emaint sync --repo xenia-overlay
Allowing live ebuilds
In their current state, most fox-utils are only available as live ebuilds.
emerge to use these, add the following to