[Lazarus] Mac OS X : This application has been downloaded from the internet...

[dominique at savagesoftwaresolutions.com]

I have gotten Lazarus compiled, and working (trunk) with no errors.
So it appears that pixbuf-dev is no longer needed anyways probably a
red herring in my trying to track down the problem.

This problem was most likely caused by my localized FPC(s) having two
instances installed.  The debian packaged direct from Ubuntu and the
subversion trunk.