[yocto] Yocto staged builds?

[Edmund Nadolski]

Hello list,

Can anyone pls. help me understand what Yocto/bitbake supports (or could support) in terms of staged builds?  IOW, something like this sequence that performs nested signing of binaries:


  *   Create and sign binary files (ie kernel, modules, dtb, ...).
  *   Create fs images from above and sign those.
  *   Create FIT images and sign.

Any/all thoughts greatly appreciated.

Ed




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