Necessity of D Library (and/or Core Library)

[Adam D. Ruppe via Digitalmars-d-learn]

On Saturday, 23 May 2015 at 12:47:12 UTC, Mike wrote:
> You can disable linking phobos and the D Runtime with the 
> -nophoboslib compiler flag.  I'm not sure if DMD or LDC offer a 
> similar compiler option.

-defaultlib=


You can use that to change to linking to a .so for example but 
leaving it blank means no phobos/druntime at all.