Visual Studio 2022 17.4 (Preview 1) and previous preview versions of 17.3 added native arm64 binaries of cl.exe and other MSVC build tools. These are not currently being used by ambuild. Also note that an arm64 version of Python 3.11 is currently available as a release candidate here: https://www.python.org/downloads/release/python-3110rc1/
I have tested against these on an arm64 Windows 11 VM using the arm64, x64, and x86 versions of Python. I have also tested these changes on an x64 Windows 10 machine.
Visual Studio 2022 17.4 (Preview 1) and previous preview versions of 17.3 added native arm64 binaries of cl.exe and other MSVC build tools. These are not currently being used by ambuild. Also note that an arm64 version of Python 3.11 is currently available as a release candidate here: https://www.python.org/downloads/release/python-3110rc1/
I have tested against these on an arm64 Windows 11 VM using the arm64, x64, and x86 versions of Python. I have also tested these changes on an x64 Windows 10 machine.