Snap packages for DMD and DUB

[Joseph Rushton Wakeling via Digitalmars-d-announce]

On Thursday, 11 May 2017 at 22:30:52 UTC, Joseph Rushton Wakeling 
wrote:
> OK, looks like `-fPIC` was missing from some of the druntime 
> and phobos build commands.  I've pushed a patch to the `dmd` 
> package definition that should fix this.

Hmm, no dice.  I'll look into this further in the next days.