Build gdc on Windows

[Vadim Lopatin via D.gnu]

On Wednesday, 3 February 2016 at 07:54:07 UTC, Iain Buclaw wrote:
> On 3 Feb 2016 3:10 am, "Carl Sturtivant via D.gnu" 
> <d.gnu at puremagic.com> wrote:
>>
>> I'd like to build gdc to be compatible with the Mingw-w64 
>> 64-bit gcc on
> Windows. (Building gdc to be compatible with the Mingw-w64 
> 32-bit gcc on
> Windows also interests me.)
>>
>> Is this feasible right now, and if so, how should I proceed?
>>
>
> There is: http://gdcproject.org/downloads
>
> I'll have to dig out what scripts were used to build them (I 
> didn't write
> them).

Is there any reason why there are no Windows/mingw builds 
targeted for mingw in http://gdcproject.org/downloads?
I see only arm cross-compilers.

Is it possible to add native mingw 32/64 binaries?