On Wed, Jul 19, 2006 at 05:16:31PM +0100, Phil Pereira wrote:
> I found this exact issue just over a week ago:
> 
> http://mail-index.netbsd.org/pkgsrc-users/2006/07/10/0003.html

I can't reproduce this.
Are you using a branch or HEAD?
Please update to the latest version of it, and please provide the
output of:
# pkg_delete -r nas
# cd /usr/pkgsrc/audio/nas
# make clean
# make

Cheers,
 Thomas