Add conda recipe for fairseq

[erip]

It seems like torchvision's recipe is handled here, so I thought I might add a feature request to also handle fairseq here. Like torchvision, it should be a relatively light lift and I would be happy to help if there's some guidance.

Context here.

[seemethere]

I'd say we should probably handle this similarly to how we handle domain APIs where the actual recipe for conda lives within the domain repository itself.

See:

• https://github.com/pytorch/vision/tree/master/packaging
• https://github.com/pytorch/audio/tree/master/packaging
• https://github.com/pytorch/text/tree/master/packaging

[erip]

Thanks for the response, @seemethere. I haven't dug deep into the other repos, but is publishing their responsibility through CI/CD or do they just provide the scripts for the builder repo to run?