dub: Detected dependency cycle

[Sönke Ludwig via Digitalmars-d]

Am 29.09.2016 um 12:31 schrieb unDEFER:
> Forgot to say:
> dub normally builds my bdb2d from it's directory. It doesn't detects any
> dependency cycle on targets "bdb2d", "bdb2d:reader", "bdb2d:writer".

The problem appears to be that both packages are called "bdb2d", so they 
are considered as the same package - or in particular the dependency to 
"bdb2d" in the second package is considered as a reference to itself.