Teach '-m' option of bsdlabel(8) to sunlabel(8)

[Makoto Matsushita]

Self followup...

matusita> I'd like to try to bulid FreeBSD/sparc64 on i386 box, but
matusita> due to the lack of bsdlabel(8)'s '-m' option (set machine
matusita> archtecture) on sunlabel(8), newfs(8) cannot work.

I'm confused something.  The fact that newfs(8) on i386 cannot newfs a
filesystem which is sunlabel(8)ed is true, but it does NOT come with
sunlabel(8) itself.  Obviously sunlabel(8) doesn't need -m option since
it is used on on sparc64 :-)

Anyway how can I newfs a filesystem for sparc64 on i386 box?

-- -
Makoto `MAR' Matsushita