[Lazarus] Compiling/linking/debugging package with generics

[Marcos Douglas B. Santos]

On Tue, Nov 28, 2017 at 8:50 AM, Mattias Gaertner via Lazarus
<lazarus at lists.lazarus-ide.org> wrote:
> On Tue, 28 Nov 2017 08:41:05 -0200
> "Marcos Douglas B. Santos via Lazarus" <lazarus at lists.lazarus-ide.org>
> wrote:
>
>>[...]
>> > Are your 'Other unit files (-Fu)' paths in project inspector and
>> > your package empty?
>>
>> And is this correct, package empty?
>
> It is normal.

Ok... but is there some "advantages" adding files in the package?
If there is not, why do we have this option?

Thanks,

Best regards,
Marcos Douglas