This port seems to build on neither ia64 nor sparc64,
probably due to some kind of pointer casting problem. Mark
as NOT_FOR_ARCHS to save bento from trying to build it on
those architectures.
A more careful reading of bsd.port.mk suggests that IGNORE
should be set in this case instead of NOT_FOR_ARCHS. This
will still save bento build time, but not indicate that the
port will _never_ run on these archs.
PR: ports/53457
Submitted by: Mark Linimon <linimon@lonesome.com>