Compiling PHP Pecl extensions

[gcaplan]

Hi folks

I have LS enterprise running on CentOS. We're using PHP v 5.2.9 built from the LS console to run on LSSAPI.

I'm trying to build a PHP PECL extension, but it wont load - the stderr log says:

Module compiled with module API=20050922, debug=0, thread-safety=0
PHP compiled with module API=20060613, debug=0, thread-safety=0
These options need to match

I ran the version of pecl in .../lsws/lsphp5/bin/

My sysadmin skills are pretty basic, and I can't figure out what else to try.

I'd be very grateful for suggestions...