Tested on an M1 Macbook, HOST_ARCH is returned as arm64. This normalizes HOST_ARCH to aarch64.
To test I manually added a small "arch" target:
.PHONY: arch
arch:
@echo $(HOST_OS)-$(HOST_ARCH)
make arch returns darwin-arm64 before this change, and darwin-aarch64 after.
Tested on an M1 Macbook, `HOST_ARCH` is returned as `arm64`. This normalizes HOST_ARCH to `aarch64`.
To test I manually added a small "arch" target:
```
.PHONY: arch
arch:
@echo $(HOST_OS)-$(HOST_ARCH)
```
`make arch` returns `darwin-arm64` before this change, and `darwin-aarch64` after.