There's a closed pull request on the void-packages repository

Go 1.4 bootstrap
https://github.com/void-linux/void-packages/pull/26953

Description:
This PR reintroduces the C Go bootstrap for supported architectures, which was removed over a year ago.

**Why use the C Go bootstrap:**

- Allows Go to be bootstrapped without a pre-existing version of Go.
- Doesn't require gcompat on musl, which is often buggy.
- Allows for flexibility in the way the binaries are used in the bootstrap.
- https://bootstrappable.org

Furthermore, this doesn't drop any architecture support, as architectures that were not supported by Go 1.4 (namely, ppc) can still be bootstrapped via binaries.

@q66 Can you check this still works on ppc?
@the-maldridge maintainer

I have tested this for the official builder matrix.