K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2009-05-29T14:42:02.220646Z
K 7
svn:log
V 511
use new btxld when building world in older environment

This is a direct commit to the branch.
This is for the benefit of those who define LOADER_ZFS_SUPPORT but
should't hurt anybody else.
Build of zfsboot requires new feature of btxld that it obtained
(via MFC) in r192697: "merge 177933. Allow for a zero length 'loader'"
(btxld is a build tool and a cross-build tool)
Please note that __FreeBSD_version was bumped some time after r192697
for an unrelated change.

Reviewed by:	des
Approved by:	jhb (mentor)

END