Creating a static library

[Mike Brown]

Hi all,

My goal is to modularise my code better.

I think I'd like to make a static library, this will primarily to 
be used in other D projects.

https://dlang.org/articles/dll-linux.html mentions the GC and 
linking requirements. I am happy to not use the GC for this 
library, what is the best way to turn this off for the entire 
library?

I would like to be able to select a library at link time, 
libraries with the same interface but different implemenations - 
to build different versions of my project (e.g. Windows, Linux 
etc).
It would be useful to understand how in D the best way to this?

Is there a good tutorial or information on the above?

Kind regards,
Mike