Toolchain for Python ecosystem

This section covers all toolchain and build system dependencies for the Python ecosystem

package / distribution	status	dependencies	CI/CD system	commit/pull request	commit/pull request date	comment

package / distribution	status	dependencies	commit/pull request	comment
Ninja	Local build for stand-alone project and Python distribution are shared. Doesn’t require code change, but should be released as soon as CI is supported.	CMake		https://github.com/ninja-build/ninja Ninja, a small build system with a focus on speed The released Windows exe is built for x86-64: https://github.com/ninja-build/ninja/releases However, cloning the source code, following the steps, ninja can be built for win-arm64 and all tests are passed! Ninja.exe is shared: Python \| 3rd party
CMake	Merged
Meson	Released - 0.59.2 https://github.com/mesonbuild/meson/releases/tag/0.59.2		Add support for win-arm64 to MSVC by gaborkertesz-linaro · Pull Request #9409 · mesonbuild/meson	Issue found: Broken VS setting in 0.60 RC1 Visual Studio environment settings are failing, because named temporary file can't be opened twice by name on Windows · Issue #9412 · mesonbuild/meson
GYP	Review		https://chromium-review.googlesource.com/c/external/gyp/+/3268692 https://chromium-review.googlesource.com/c/external/gyp/+/3268691
Bazel	Merged		Enable native support for Windows on arm64 by niyas-sait · Pull Request #14340 · bazelbuild/bazel
Rust	Toolchain is available as Tier 2 (guaranteed to build but not tested)

Windows On Arm (WOA)