There are several ways to compile for the target:

1) Cross compile. Yoe build still does this where it makes sense. (Go apps, likely kernel builds in the future) 2) QEMU user mode - 5-20x slow, but fine for some things. 3) Run yoe-build on any ARM machine (AWS, rPI5, Jetson) 4) Farm unit builds out to runners on cloud ARM machines. (future)

The yoe-build architecture allows for this. Choose the container, host architecture, and location that makes the most sense on a unit-by-unit basis.

Caching is also part of the vision, so we never rebuild something twice, unless it changes.