SPIRV-Tools packaged for the Zig build system

This is a fork of SPIRV-Tools, packaged for Zig. Unnecessary files have been deleted, and the build system has been replaced with build.zig.

Updating

To update this repository:

1. Update SPIRV_TOOLS_REV in the update.sh script to the latest revision of the upstream.
2. Run ./update.sh followed by ./verify.sh to verify the repository contents.

Verifying repository contents

For supply chain security reasons (e.g. to confirm we made no patches to the code) we provide a git diff command you can run to verify the contents of this repository:

./verify.sh

If nothing is printed, there is no diff. Deleted files, and changes to README.md, build.zig, .github CI files and .gitignore are ignored.

Issues

Issues are tracked in the main Mach repository.