FreeBSD Port: strace-4.4: /proc not mounted in FreeBSD 5.0

[Lucky Green]

Alex,
strace requires /proc. procfs is not available in the default installation
of FreeBSD 5.0. Could you please add a warning to the port (perhaps at the bottom of output) to
that effect together with instructions to the user as to how to re-enable
procfs under 5.0?

Thanks,
--Lucky