Extract the provision-meos derivation recipe into a script - #76
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estebanzimanyi merged 1 commit intoJul 28, 2026
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…s.sh The libmeos build and catalog parse lived inline in the provision-meos composite action, and were transcribed again as prose into every GENERATION.md "regenerate by hand" section, so the CI path and the by-hand path could drift. Move that recipe (configure, build, install, parse) into tools/provision-meos.sh and have the action call it, so there is one definition instead of several: a developer refreshing the chain runs the same script CI does. The action keeps only the runner bootstrapping around it (checkout, Python, apt). Behaviour is unchanged.
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What
tools/provision-meos.shis the libmeos-build + catalog-parse recipe — configure, build, install, parse — in one committed script, and theprovision-meoscomposite action calls it.Why
One runnable definition of the derivation serves both CI and a developer refreshing the chain by hand, so the two cannot drift. The prose "regenerate by hand" steps in
GENERATION.mdpoint at the script rather than restating the commands.Interface
tools/provision-meos.sh --mdb-src <checkout> [--build-libmeos] [--families …] [--parse-prefix …] [--runtime-prefix …]printscatalog-path=/libmeos-prefix=and appends them to$GITHUB_OUTPUTwhen set.--helpdocuments every option.Behaviour
/usr/local, and parses the clean staged installed headers.catalog-pathandlibmeos-prefixoutputs are the same values, so every consumer that reads them is unaffected.pytest.ymldogfoods thebuild-libmeos: truepath end to end.