Why is DUB not passing dll.def file to linker

[Igor via Digitalmars-d-learn]

On Sunday, 21 May 2017 at 11:47:15 UTC, Mike Parker wrote:
> So what I would try in your situation is to add three new 
> configurations to the exeProject's dub.json. Use the 
> "platforms" directive to limit one to "windows-x86", another to 
> "windows-x86_64", and leave the other one empty. List the empty 
> one last and it should become the default on non-Windows 
> platforms. Move your preBuildCommands directive to the 
> windows-x86 configuration, and copy it to the windows-x86_64 
> configuration with the addition of "-ax86_64" to the "dub 
> build" command.

Thanks for the suggestion Mike. I just added this for now and it 
works:

     "preBuildCommands-x86_64": ["cd game & dub build -ax86_64"],
     "preBuildCommands-x86": ["cd game & dub build"],