bootstrap: add Builder::rustc_cmd that includes the lib path
#147419
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The idea makes sense to me. Want to hear a second opinion on the API and its naming. |
Zalathar
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Oct 7, 2025
When building with `rust.rpath = false`, every `rustc` invocation needs to include the library path as well. I particularly ran into this in `generate_target_spec_json_schema` when testing 1.91-beta in Fedora, where we do disable rpath for our system builds. The new helper function will hopefully encourage the right thing going forward.
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When building with
rust.rpath = false, everyrustcinvocation needsto include the library path as well. I particularly ran into this in
generate_target_spec_json_schemawhen testing 1.91-beta in Fedora,where we do disable rpath for our system builds. The new helper function
will hopefully encourage the right thing going forward.