When the kernel is built with INVARIANTS we also need to build ZFS
with INVARIANTS. Additionally, the knob for this has been broken out
from WITH_DEBUG=true to WITH_INVARIANTS=true in the OpenZFS build
system. We add an INVARIANTS option to the port for this, and enable
the DEBUG and INVARIANTS options by default on 13-CURRENT to ensure
that a default configuration builds openzfs-kmod with the correct
options.
Users building their 13-CURRENT kernel without INVARIANTS will need to
disable the INVARIANTS option in the port manually. I'm not aware of a
better way to implement this decision at the moment.
Reviewed by: wg
Approved by: wg (ports)
Sponsored by: iXsystems, Inc.
Differential Revision: https://reviews.freebsd.org/D27442
1648284cd0