Add targets for release binaries? (1.3+)

[Nicholas Wilson via digitalmars-d-ldc]

On Friday, 5 May 2017 at 18:49:46 UTC, kinke wrote:
> On Friday, 5 May 2017 at 16:56:57 UTC, Adrian Matoga wrote:
>> It seems that LDC doesn't use the specified triple verbatim, 
>> but may modify it, e.g. "arm-linux-gnueabi" becomes 
>> "arm--linux-gnueabi".
>
> That 2nd component of the 4-component 'triple' bothers me too. 
> I've only seen the values `pc`, `unknown`, `none` and now, 
> thanks to you ;), even '' for it so far.

the second component of the triple is the vendor, so 
hardware-vendor-os/environment[-abi]. but yeah a blank '' is 
weird. Most OSX triples are $hardware-apple-$os. All the NVPTX 
triples are $hardware-nvidia-(cuda|opencl).