[D-runtime] change 78, make files

[Andrei Alexandrescu]

Which makefiles?

Andrei

Brad Roberts wrote:
> A great step forward.. better than what I'd done (I was trying to make
> minimal changes rather than overhauling) and matches what phobos has,
> for the most part.
> 
> One concern.. the unit tests are based on release mode, which is rather
> problematic.  Release mode disables asserts -- ie nothing is really
> tested. :)
> 
> Sean, I'll re-look at my changes, but between this one and the change
> you're already started on (getting the sync primitives to build) are all
> I had, I think.
> 
> Later,
> Brad
>