DUB specify version identifier on command line?

[XavierAP via Digitalmars-d-learn]

On Wednesday, 8 March 2017 at 02:15:00 UTC, Nicholas Wilson wrote:
> Setting version identifiers is done by the `-version=ident` 
> command line flag (this is equivalent to `version = ident` at 
> source level) .
> This should therefore be settable by the "dflags" dub 
> configuration setting.
>
> The way I would do it would be to have a custom configuration 
> that sets "dflags" : [ "other normal flags", "-version= 
> MemoryDebug"]
>
> and then build the MemoryDebug dub configuration.
>
> Hope that makes sense.

Yes... Although I was looking for a command line parameter for 
dub, not dmd, but apparently it's impossible. So thanks for 
pointing to the DFLAGS possibility, it has worked. :) I still 
prefer this for building different versions rather than changing 
the dub.json file every time. Thanks!