[Issue 14296] RDMD fails at building a lib when the source is in a subdir

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=14296

--- Comment #2 from Nick Sabalausky <cbkbbejeap at mailinator.com> ---
https://github.com/D-Programming-Language/dmd/pull/4753

--