Introduce `build-python` and `build-host` subcommands for `Tools/wasm/wasi` (GH-142266)

It should make it easier when you need to rebuild just the e.g. host Python, but it requires ./configure to run.

Co-authored-by: Emma Smith <emma@emmatyping.dev>

Brett Cannon committed 4mo ago

58e1c7a16f0926b1047c336eeed2849d5fff7c70

Parent: dcac498

Committed by GitHub <noreply@github.com> on 12/5/2025, 9:35:50 PM