ng the symbols available is extremely helpful for dealing
         with any problems that might arise.  Currently, this option is
         recommended for production installations only if you use GCC.
         But you should always have it on if you are doing development work
         or running a beta version.
        </P
></DD
><DT
><TT
CLASS="OPTION"
>--enable-coverage</TT
></DT
><DD
><P
>         If using GCC, all programs and libraries are compiled with
         code coverage testing instrumentation.  