# `meta-qcom-extras` This layer is an optional metadata layer for registered users and allows source compilation of select components that are otherwise provided as binaries in the `meta-qcom` layer. The `meta-qcom-extras` metadata layer currently does not include any recipes; support will be added in future releases. If you are entitled to receive this layer, follow the steps described in the [Qualcomm Linux Build Guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-80022-254/build_addn_info.html) to use it. Last Published: May 10, 2026 [Previous Topic meta-qcom-distro](https://docs.qualcomm.com/bundle/publicresource/80-80022-27/topics/meta_qcom_distro.md) [Next Topic Build Qualcomm Linux](https://docs.qualcomm.com/bundle/publicresource/80-80022-27/topics/build_qualcomm_linux.md)