On Sun, Feb 18, 2007 at 08:05:43PM -0500, Perry E. Metzger wrote:
> 
> > ./build.sh -O ../obj -T ../tools -U -u tools
> 
> You don't need to rebuild the tools if you are running the kernel
> build on NetBSD 4 and are building a NetBSD 4 kernel for the same
> architecture.

But as soon as you update the sources from cvs, you are likely to need
the cross build tools (eg for an updated config(1)).
So it only wastes a few minutes once, and is probably better practise.

	David

-- 
David Laight: david@l8s.co.uk