Deploying an extension

[Roman Gelfand <rgelfand2@xxxxxxxxx>]

I have manually built version 5.4.8 to /usr/local prefix on debian
squeeze. I need to deploy a custom extension mapi.so already
precompiled. It is part of deployment .deb package. This package
deploys to /usr prefix. From my php.ini, I specify extension="mapi.so
deployment path". I didn't try it personally but, others tell me that
it works if they deploy php from apt-get.

I get this error...

PHP Warning: PHP Startup: Unable to load dynamic library
'/usr/lib/php5/20090626+lfs/mapi.so' -
/usr/lib/php5/20090626+lfs/mapi.so: undefined symbol: compiler_globals
in Unknown on line 0

Thanks in advance