Better defaults for native build backend cache keys (#15705)#1
Merged
hkant27008 merged 1 commit intohkant27008:mainfrom Sep 12, 2025
Merged
Better defaults for native build backend cache keys (#15705)#1hkant27008 merged 1 commit intohkant27008:mainfrom
hkant27008 merged 1 commit intohkant27008:mainfrom
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<!-- Thank you for contributing to uv! To help us out with reviewing, please consider the following: - Does this pull request include a summary of the change? (See below.) - Does this pull request include a descriptive title? - Does this pull request include references to any relevant issues? --> ## Summary This change extends the default initialized projects with scikit and maturin build backends to ensure that the rust or C++ build gets invoked when a source file changes. ## Test Plan `cargo run init cppextension-test --build-backend=scikit` followed by manual testing of the behaviour of the resulting project under `uv run --with jupyter jupyter lab` and changes to the source file of the extension. Analogous for `cargo run init maturin-test --build-backend=maturin `. ## Relevant Issues The question of why the python extension is not rebuilt on source changes has been discussed in #15701 (comment).
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Summary
This change extends the default initialized projects with scikit and maturin build backends to ensure that the rust or C++ build gets invoked when a source file changes.
Test Plan
cargo run init cppextension-test --build-backend=scikitfollowed by manual testing of the behaviour of the resulting project underuv run --with jupyter jupyter laband changes to the source file of the extension.Analogous for
cargo run init maturin-test --build-backend=maturin.Relevant Issues
The question of why the python extension is not rebuilt on source changes has been discussed in
astral-sh#15701 (comment).
Summary
Test Plan