Why libmysqlclient.so.6 is required?

Hi, all. Let me know if this problem has been already solved. I am installing PHP 4.0.4 patched 1 (4.0.4p1) on Solaris 8 (x86) and having trouble with MySQL library. Currently there is MySQL 3.23.33 already running, and it has libmysqlclient.so.10 in /usr/lib which is a symbolic link to /usr/local/lib/mysql/libmysqlclient.so.10.0.0. But PHP complains that I have no libmysqlclient.so.6 anywhere. Why is this? I think libmysqlclient.so or its original (so.10.0.0) will do. Compiling option for PHP is: ./configure --with-apxs=/usr/apache/bin/apxs \ --with-mysql=/usr/local --enable-track-vars I found some articles on libmysqlclient.so.6 already posted, but the senders already had one in somewhere. I have nowhere! Regards, --- Norihisa Washitake wassy@gens.co.jp