Snapshot For 20250523, V21.0.0, 00f40e3 (pgo)

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Introduction

As we continue to push the boundaries of compiler technology, it's essential to stay up-to-date with the latest developments in the LLVM project. In this snapshot, we'll be monitoring the builds of the LLVM (v21.0.0, 00f40e3) snapshot for 20250523. This issue will serve as a central hub for tracking the progress of these builds, and we'll provide regular updates on the status of each build.

What to Expect

At certain intervals, the CI system will update this very comment to reflect the progress of the builds. We'll be analyzing the build logs to identify any issues that may have caused a build to fail. If a build fails on a specific platform, such as fedora-rawhide-x86_64, we'll analyze the build log to determine the cause of the failure. The possible causes of a build failure include:

  • srpm_build_issue: An issue with the source RPM build process.
  • copr_timeout: A timeout occurred during the build process.
  • network_issue: A network issue prevented the build from completing.
  • dependency_issue: A dependency issue prevented the build from completing.
  • test: A unit test failed.
  • downstream_patch_application: A patch application failed.
  • rpm__installed_but_unpackaged_files_found: Unpackaged files were found during the RPM installation process.
  • rpm__directory_not_found: A directory was not found during the RPM installation process.
  • rpm__file_not_found: A file was not found during the RPM installation process.
  • cmake_error: A CMake error occurred.
  • unknown: An unknown issue occurred.

For each cause, we'll list the packages and relevant log excerpts to help identify the root cause of the issue.

Use of Labels

To track the status of each build, we'll be using labels to indicate the outcome of each build. If a unit test fails in upstream LLVM, we'll add the following labels to this issue:

  • error/test: The unit test failed.
  • build_failed_on/fedora-rawhide-x86_64: The build failed on the fedora-rawhide-x86_64 platform.

If you manually restart a build in Copr and can bring it to a successful state, we'll automatically remove the aforementioned labels.

Monitoring the Builds

We'll be monitoring the builds of the LLVM (v21.0.0, 00f40e3) snapshot for 20250523. The builds will be run on various platforms, including fedora-rawhide-x86_64. We'll be analyzing the build logs to identify any issues that may have caused a build to fail.

Log Analysis

If a build fails on a specific platform, we'll analyze the build log to determine the cause of the failure. We'll list the packages and relevant log excerpts to help identify the root cause of the issue.

Conclusion

In this snapshot, we'll be monitoring the builds of the LLVM (v21.0.0, 00f40e3) snapshot for 20250523. We'll be analyzing the build logs to identify any issues that may have caused a build to fail and using labels to the status of each build. We'll provide regular updates on the status of each build, and we'll list the packages and relevant log excerpts to help identify the root cause of the issue.

Future Developments

As we continue to monitor the builds of the LLVM (v21.0.0, 00f40e3) snapshot for 20250523, we'll be keeping an eye on the latest developments in the LLVM project. We'll be analyzing the build logs to identify any issues that may have caused a build to fail and using labels to track the status of each build.

Timeline

The following is a rough timeline of the builds that will be monitored:

  • 2025-05-23: The builds will begin on this date.
  • 2025-05-24: The builds will continue on this date.
  • 2025-05-25: The builds will continue on this date.

Conclusion

In conclusion, we'll be monitoring the builds of the LLVM (v21.0.0, 00f40e3) snapshot for 20250523. We'll be analyzing the build logs to identify any issues that may have caused a build to fail and using labels to track the status of each build. We'll provide regular updates on the status of each build, and we'll list the packages and relevant log excerpts to help identify the root cause of the issue.

Last Updated

Q: What is the purpose of this snapshot?

A: The purpose of this snapshot is to monitor the builds of the LLVM (v21.0.0, 00f40e3) snapshot for 20250523. We'll be analyzing the build logs to identify any issues that may have caused a build to fail and using labels to track the status of each build.

Q: What platforms will the builds be run on?

A: The builds will be run on various platforms, including fedora-rawhide-x86_64.

Q: What causes will be analyzed in the build logs?

A: We'll be analyzing the build logs to identify any issues that may have caused a build to fail. The possible causes of a build failure include:

  • srpm_build_issue: An issue with the source RPM build process.
  • copr_timeout: A timeout occurred during the build process.
  • network_issue: A network issue prevented the build from completing.
  • dependency_issue: A dependency issue prevented the build from completing.
  • test: A unit test failed.
  • downstream_patch_application: A patch application failed.
  • rpm__installed_but_unpackaged_files_found: Unpackaged files were found during the RPM installation process.
  • rpm__directory_not_found: A directory was not found during the RPM installation process.
  • rpm__file_not_found: A file was not found during the RPM installation process.
  • cmake_error: A CMake error occurred.
  • unknown: An unknown issue occurred.

Q: How will the status of each build be tracked?

A: We'll be using labels to track the status of each build. If a unit test fails in upstream LLVM, we'll add the following labels to this issue:

  • error/test: The unit test failed.
  • build_failed_on/fedora-rawhide-x86_64: The build failed on the fedora-rawhide-x86_64 platform.

If you manually restart a build in Copr and can bring it to a successful state, we'll automatically remove the aforementioned labels.

Q: How often will the builds be updated?

A: The builds will be updated at regular intervals. We'll provide regular updates on the status of each build, and we'll list the packages and relevant log excerpts to help identify the root cause of the issue.

Q: What is the timeline for the builds?

A: The following is a rough timeline of the builds that will be monitored:

  • 2025-05-23: The builds will begin on this date.
  • 2025-05-24: The builds will continue on this date.
  • 2025-05-25: The builds will continue on this date.

Q: How can I get involved in the monitoring process?

A: If you're interested in getting involved in the monitoring process, you can:

  • Monitor this issue: Keep an eye on this issue for updates on the status of each build.
  • Join the discussion: Join the discussion on the Copr mailing list to ask questions and provide feedback.
  • Help with the builds: If you have the necessary and resources, you can help with the builds by running them on your own machine or by providing feedback on the build logs.

Q: What is the expected outcome of this snapshot?

A: The expected outcome of this snapshot is to identify any issues that may have caused a build to fail and to provide a clear understanding of the root cause of each issue. We'll be using the information gathered from this snapshot to improve the build process and to provide a better experience for users.

Q: How will the results of this snapshot be used?

A: The results of this snapshot will be used to:

  • Improve the build process: We'll use the information gathered from this snapshot to improve the build process and to identify areas for improvement.
  • Provide a better experience for users: We'll use the information gathered from this snapshot to provide a better experience for users by identifying and fixing issues that may have caused a build to fail.

Q: What is the next step after this snapshot?

A: After this snapshot, we'll be analyzing the results and using the information gathered to improve the build process. We'll also be providing a clear understanding of the root cause of each issue and providing a plan for how to address each issue.

Q: How can I get in touch with the team?

A: If you have any questions or concerns, you can:

  • Email the team: Email the team at [team email address].
  • Join the discussion: Join the discussion on the Copr mailing list to ask questions and provide feedback.
  • Contact a team member: Contact a team member directly to ask questions or provide feedback.