dub subpackage output to shared lib not working

[Tofu Ninja via Digitalmars-d-learn]

On Thursday, 26 January 2017 at 18:00:57 UTC, Tofu Ninja wrote:
> Is this not doable?

I guess an alternative question, is there any way to have 
multiple binaries(an executable and a bunch of shared libs) built 
from a single dub package? Or should I just give up on trying to 
use dub for this...