This is old material as you should be using eAccelerator now. Install from source or best yet, RPM). This is for reference or for those who have not made the switch.
Step 1. Compiling Turck MMCache
You must specify the real prefix where PHP is installed in the “export” command. It may
be “/usr” “/usr/local”, or something else.
Step 2. Installing Turck MMCache
Step 3. Configuring Turck MMCache.
Turck MMCache can be installed both as Zend or PHP extension, so you need to edit your
php.ini file (usually /etc/php.ini). To install as Zend extension:
Step 4. Creating cache directory