[pkg-discuss] "suggested" dependency

[Laszlo (Laca) Peter]

Let's say we have the following packages:

 - gtk2
 - cups
 - papi
 - gtk2-print-cups (depends on gtk2 and cups)
 - gtk2-print-papi (depends on gtk2 and papi)

Is there a way to express that gtk2-print-cups should
be installed if both gtk2 and cups are installed and
gtk2-print-papi should be installed if both gtk2 and
papi are installed?

Thanks,
Laca