Use buildlink2.
Handle info files properly.
Remove leftovers from FreeBSD port Makefile.
Be careful about perl usage i.e. kill it.
XXX This package should install itself in a separate
directory hierarchy like other "cross" packages or marked
as conflicting with some other (like devel/binutils).
Atmel AVR series microcontrollers.
Provided by Karl Janmar <karlj@mdstud.chalmers.se> in PR 22139,
with several changes by myself. Original package from FreeBSD.