👩🏻‍💻 GitHub Actions workflow: .github/workflows/wheels.yml

This repo provides daily builds of binary wheels for the Python grpcio and grpcio-tools libraries, for the Apple Silicon architecture.

A GitHub actions workflow checks every day if there is a new grpcio release. If that is the case, it builds the binaries and uploads them in a new release.

📦 Releases

Currently (version 1.48.1), grpcio and grpcio-tools provides compiled binary wheels only for Intel Macs, not for Apple Silicon machines.

• 👉 check on PyPI if the situation changed!

Google Cloud's client libraries for Python depend on grpcio, and without a binary release of grpcio it becomes hard to install them on a local development environment.

😰 Not having a binary wheel for grpcio severely impairs the developer experience of M1/M2 Mac users: when they do pip install grpcio, pip downloads for them the source tarball and attempts to compile the library.

Compiling grpcio on Mac is slow, and notoriously hard and, in my experience, users become frustrated after the 10th attempt with some combination of environment variables, dependencies, and compilation flags (brew install random stuff, LDFLAGS, CFLAGS, GRPC_PYTHON_BUILD_SYSTEM_OPENSSL, ...). A downloadable binary wheel would enable a much more pleasant user experience.

In this issue, I proposed a way to cross-compile grpcio from an Intel-based CI runner, using the amazing cibuildwheel tool.

This repo contains another example, that uses GitHub Actions.

The grpc project is licensed under the Apache License 2.0, BSD 3-Clause License, and Mozilla Public License Version 2.0. You can find the updated license text at this link.

These binaries are provided by me personally and not endorsed by the original authors of the grpc library, nor the company I work for. The binaries are released under the same license terms of the original source code.

No guarantees of any sort are provided: use this software at your own risk!