Configure Command from ./php -i incorrect?

[Philipp Schuler <Philipp.Schuler@xxxxxxxxxx>]

Hi all,

I wanted to check one of my php installations, a php-5.3.5 .
On php -i it only shows a part of the configure command I used, however everything I wanted to configure/compile in _IS_ working.
 For example --enable-calendar, doesnt show up in the configure command but it DOES work and shows up as "enabled" in the rest of the php -i

Is there any reason why the configure command outputted by php-i isnt complete ?

Help appreciated, Phil