[Lazarus] Compiler Options

[Marco van de Voort]

On Thu, Jul 17, 2014 at 11:33:37AM +0200, Sven Barth wrote:
> > Some users installed fpc with system.ppu and no
> > classes.ppu. That's why the test was added years ago.
> 
> Hmm... It might be that this was when Classes was not yet part of the RTL.
> This was changed some years back, so that unit should be available
> automatically now (except for selected targets). With the recent clean up
> of the RTL directory a few other units fall now under the category of
> "might be missing"...

Yes. Now that you say it I think too. The RTL is in some cases automatically
found, while other units aren't.

That role has mostly been replaced by unit contnrs. If RTL is found and the
other packages not, the error is usually for contnrs.