MKUNPRIVED install broken?

[Tobias Nygren <tnn%NetBSD.org@localhost>]

Hi,

It looks like build.sh doesn't populate /stand anymore.
Also there's a mysterious message from nbmtree.
(Cleaning obj and tools didn't help.)

> ./build.sh -T ../tools -O ../obj -U install=/tmp/test
[...]
nbmtree: ./etc: missing directory in specification
nbmtree: failed at line 119 of the specification
Copying set base
Copying set comp
Copying set games
Copying set man
Copying set misc
Copying set modules
Copying set tests
Copying set text
[...]
> ls /tmp/test/stand | wc -l
       0