Warnings when generating ROOT dictionaries

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PODIO

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Warnings when generating ROOT dictionaries #581

Open jmcarcell opened 6 months ago

jmcarcell commented 6 months ago

When compiling, this warnings appear:

[113/120] Generating TestDataModel_v3Dict.cxx, TestDataModel_v3DictDict.rootmap
Warning: Unused class rule: ExampleWithArrayv2
Warning: Unused class rule: ex42::ExampleWithNamespacev2
Warning: Unused class rule: ExampleWithUserInitv2

It would be nice for them not to appear; we should strive for clean builds without warnings or other messages. This is not very important and I'm not annoyed enough by them to have a look (yet)

tmadlener commented 6 months ago

Yeah, these come from the dictionary generation for the schema evolution tests. I am not sure they are completely silencable though. I think I tried for a bit, but it wasn’t trivial so I moved on.