Every PR is validated automatically by the GitHub Actions workflows under
.github/workflows/ (entry point: Build.yml). This is the primary PR
signal — it builds and tests on native Windows x64/arm64, Linux x64/arm64,
and macOS arm64 hosts in parallel.
The ADO pipeline (MXC-PR-Build) is the official build pipeline that signs
the binaries. It runs automatically on merge to main and on a nightly
schedule.
Microsoft ADO policy disables automatic PR-build runs to prevent unreviewed
code (e.g. from external forks) from executing on internal pipeline agents.
A Microsoft employee can manually trigger it on a PR by commenting /azp run
on the pull request. Use this when you want to run the official build against
a change before merge.
Pipeline status: MXC-PR-Build.