Could someone give me a quick pointer to "How To build NetBSD from 
sources"?  I'm a recent immigrant from FreeBSD.  I've groveled around in 
http://www.netbsd.org/ and found how to get the sources but not how to 
compile 'em.

I tried "make build" in /usr/src, and it choogled along for a while, but 
then quit when it failed to find something called "compile_et".  I'm sure 
there's something more I should have done, but where do I find out what?

Thanks!