cross arch builds

[mattfarina]

Rancher Desktop uses KIM and has begun work on supporting Apple's M1 architecture which is arm based. Working in that environment we expect people to work with both arm and amd64 based containers including building them.

So, this is a feature request to support cross arch builds.

[dweomer]

@mattfarina both arm64 and amd64 binaries are published for darwin already. see https://github.com/rancher/kim/releases/tag/v0.1.0-beta.2:

Is there something not available that should be that I am missing?

[dweomer]

So, I misread. build-time support for platforms other than the one kim is running under.

[mattfarina]

@dweomer yeah... build time support is the interesting thing for us.