DD>
<DT>
<B>DISTCC_VERBOSE</B>
</DT>
<DD>
If set to 1, distcc produces explanatory messages on the standard
error stream or in the log file.  This can be helpful in debugging
problems.  Bug reports should include verbose output.<BR>
</DD>
<DT>
<B>DISTCC_LOG</B>
</DT>
<DD>
Log file to receive messages from distcc itself, rather than stderr.<BR>
</DD>
<DT>
<B>DISTCC_FALLBACK</B>
</DT>
<DD>
By default distcc will compile locally if it fails to distribute
a job to the intended machine, or if no host list can be