dub: how to reference a compiled package

[asdf via Digitalmars-d-learn]

On Friday, 26 February 2016 at 04:03:15 UTC, BBasile wrote:
> e.g the DMD equivalent for the two previous example is
>
> DMD "sourceThis.d" "folder/interface.di" "folder/binary.a" 
> -ofbin/thesoft

You can mix unlinked binaries and text-editor source files on 
commandline? Didn't know that when I tried this. 
http://imgur.com/AIgZGmW I ought to try these interface *.di 
files.

Just tried `ldc2 -H <dlang-file>` but it wouldn't do a C file 
also.