[fpc-pascal] Basically on the right track?

[Marco van de Voort]

In our previous episode, Sven Barth said:
> > Fatal: Compilation aborted
> > Error: /usr/bin/ppcx64 returned an error exitcode (normal if you did not
> > specify a source file to be compiled)
> 
> How does your helloworld.pas look like? It's hard to guess what's wrong 
> without seeing the code...

Since it mentions boolean32, I bet it is a GTK2 hello world. The boolean32
was partially introduced because nothing else properly mapped to a GTK2
boolean.

Only solution: update the outdated example, or use newer examples.