41e588395b
chown to frob permissions, use ${ZIC} to ${.OBJDIR}/builddir, create a
temporary mtree(8) specfile, and use "${PAX} -M -N ${NETBSDSRCDIR}/etc"
to copy to ${DESTDIR}/usr/share/zoneinfo, looking up root:wheel in
${NETBSDSRCDIR}/etc instead of the host system database.