Same Docker image as Android build. Separate cache dirs (cache-linux/)
to avoid conflicts when running both builds simultaneously.
Builds: wzp-relay, wzp-client, wzp-client-audio, wzp-web, wzp-bench
Uploads tar.gz to rustypaste, notifies ntfy.sh/wzp.
Usage:
./scripts/build-linux-docker.sh --pull # fire and forget
./scripts/build-linux-docker.sh --pull --install # wait + download
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>