linking druntime in when C calls D and C implements main()

[Carl Sturtivant]

> They _are_ different projects, but we currently ship a 
> libphobos2.a which already contains libdruntime.a. But if you 
> build druntime yourself you'll get a libdruntime.a which can be 
> used without
> phobos.

Thanks, good to know. My post was misleading though, apologies; I 
do want phobos --- I like its style & it's great for my purposes.