>As a workaround, comment out the "audio0 at mainbus0" line in your
>kernel config.  You won't get audio, but you'll be able to build with
>DEBUG turned on.  (Of course, if audio is more important than DEBUG,
>you're better off removing "options DEBUG".)

Is the sparc port still using config.old?  In the i386 port, the audio
driver is pulled in automagically whenever a driver that uses it is
included in the kernel config.
-- 
Mike Long <mike.long@analog.com>           http://www.shore.net/~mikel
VLSI Design Engineer         finger mikel@shore.net for PGP public key
Analog Devices, CPD Division          CCBF225E7D3F7ECB2C8F7ABB15D9BE7B
Norwood, MA 02062 USA                assert(*this!=opinionof(Analog));