I am trying to build apache with fastcgi i installed both from source but m getting following error in log files.How can i tell the path of libmysqlclient.so to apache in my case its present in /sql/lib directory.

expecting good replays or good web links thanx


LOGS---->

[Fri Jul 06 20:57:09 2012] [notice] Apache/2.2.22 (Unix) mod_ssl/2.2.22 OpenSSL/1.0.0-fips DAV/2 mod_fastcgi/2.4.6 configured -- resuming normal operations
[Fri Jul 06 20:57:14 2012] [error] [client 192.168.1.200] /usr/local/php5/bin/php-cgi: error while loading shared libraries: libmysqlclient.so.18: cannot open shared object file: No such file or directory
[Fri Jul 06 20:57:14 2012] [error] [client 192.168.1.200] Premature end of script headers: 1.fcgi

I'd strongly recommend to stick with distribution's packages if you can't work with these on you own.
That beign said, I'd quess you installed the package to default path of /usr/local and your linker can't find the libraries.
You could check that ld.so.conf is configured to look for libraries in the correct place.