Best practices for bundling PHP runtime libs?

[bjarne.herland@gmail.com]

Greetings.

My company makes a tool which generates (among other things) PHP
client-side bindings to WebServices. We have also implemented a
collection of PHP-code required by these bindings ("runtime
libraries"). Our tool creates a file containing the PHP-bindings, but
the runtime libraries should also be placed somewhere where it will be
picked up by the PHP-engine.

Is there a common/standard way or to do this in the PHP-community? I do
not like the idea of installing the runtime libraries in system-folders
or something like that. Would someone offer their recommendations ?

Thanks in advance,

- Bjarne