configure script slightly broken

[Chris AtLee]

Hi there,

I've got debian installed on my system, and I installed the libmysql-client development
package.

After unpacking the sqlplusplus package, I ran the configure script.  It broke where it
was trying to figure out where mysql was installed.  However, the debian packages don't
install the mysql libraries under a mysql directory...I ended up just removing the check
for the mysql libraries and everything works fine.  Not the best solution though :)

Cheers,
Chris