php command line

I was trying to compile php command line and got some problem. Maybe some of you can help. version: 4.1.2 I did: ./configure --with-ldap --with-oracle --with-oci8 --with-mysql=/usr/src/mysql-3.23.43-pc-linux-gnu-i686 --enable-track-vars --disable-debug --prefix=/usr/local/apache/php --with-config-file-path=/usr/local/apache/lib --with-gd when tested, it gave: Failed loading /usr/local/apache/libexec/ZendOptimizer.so: /usr/local/apache/libexec/ZendOptimizer.so: cannot open shared object file: No such file or directory I couldn't find ZendOptimizer.so anywhere. Any clue? Thanks, Ezra Nugroho Web/Database Application Specialist Goshen College Information Technology Services Phone: (574) 535-7706