# Bitbake articles

## Pages

- [A Deep Dive into Yocto's SPDX 2.2 Pipeline](https://sbomify.com/2026/05/12/yocto-spdx-2-2-pipeline/) (2026-05-12): Part 2 of the Yocto SBOM series. How the create-spdx-2.2.bbclass produces SPDX documents during a Yocto build, the three core BitBake tasks involved, and the document-linking model that ties everything together.
- [How Yocto Generates SBOMs Behind the Scenes: A Deep Dive into SPDX 2.2 and SPDX 3.0](https://sbomify.com/2026/05/05/yocto-sbom-deep-dive-introduction/) (2026-05-05): Yocto generates SBOMs during the build itself, not after. Part 1 of a 6-part series on how the Yocto Project builds SPDX 2.2 and SPDX 3.0 SBOMs from BitBake metadata, with first-class VEX support.

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From sbomify: https://sbomify.com/tags/bitbake/