gaspo wrote:
> now my server download cvs src
> and while download i type:
> netbsd# cd /usr/src
> netbsd# ls
> BUILDING     Makefile     UPDATING     build.sh     crypto
> CVS          Makefile.inc bin          contrib
>  netbsd# ./build.sh
>  
> ERROR: build.sh must be run from the top source level
> 
>  .. i edit build.sh and see:
>  # This script should run on any POSIX-compliant shell.  For systems
>  # with a strange /bin/sh, "ksh" or "bash" may be an ample alternative.#
> 
> but i have a normal shell..
> 

I'd like to refer you to the following pages, I think you should read a 
bit more background info before you attempt to build custom kernels, etc.

http://www.netbsd.org/guide/en/part-compile.html
http://www.netbsd.org/Documentation/current/