Add support for overriding the profile and install baselayout for merged-usr#32

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chewi wants to merge 4 commits intogentoo:masterfrom

Commits on Jan 9, 2025

Prevent functions.sh from complaining about command line arguments
chewi
committed

Commits on Jan 10, 2025

Initial support for overriding profile

lu-zero
authored and
chewi
committed
Warn when choosing the embedded profile unless target is bare metal
chewi
committed
Install baselayout rather than duplicating dir/symlink behaviour here
chewi
committed