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feat: support --pgo for maturin develop - #3270
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Add a --pgo flag to `maturin develop` that runs the same three-phase PGO build as `maturin build --pgo`. Since PGO-optimizing a debug build makes no sense, --pgo implies the release profile unless another profile is explicitly requested with --profile. Closes PyO3#3255
halstead
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Aug 26, 2026
Changelog: * Set `UV_PYTHON` when running `maturin develop` with uv ([#3236](PyO3/maturin#3236)) * Set UID and GID headers in pax ([#3241](PyO3/maturin#3241)) * Replace unguarded panics with explicit errors on fallible input ([#3242](PyO3/maturin#3242)) * Harden PEP 517 build-wheel and fix unreachable OIDC 404 fallback ([#3244](PyO3/maturin#3244)) * Fix abi3t PyModExport entrypoint check ([#3246](PyO3/maturin#3246)) * Fix `maturin build --pgo -i <version>` with `uv` install ([#3237](PyO3/maturin#3237)) * Refactor: apply some mechanical cleanups ([#3250](PyO3/maturin#3250)) * Refactor: BuildOrchestrator pipeline deduplication ([#3251](PyO3/maturin#3251)) * Refactor: improve context and environment hygiene ([#3252](PyO3/maturin#3252)) * Fix(ci): honor ~= and ==X.* in requires-python for generate-ci ([#3249](PyO3/maturin#3249)) * Refactor: type cleanup for options, tags, and wheel metadata ([#3253](PyO3/maturin#3253)) * Refactor: InstallDest, single BridgeModel, and ui output facade ([#3254](PyO3/maturin#3254)) * Don’t specify generate-import-lib for PyO3 0.29 ([#3258](PyO3/maturin#3258)) * Refactor build so that pgo is part of normal pathway ([#3257](PyO3/maturin#3257)) * Fix: verify bindings detection with cargo tree in workspaces ([#3264](PyO3/maturin#3264)) * Fix: harden cargo tree verification of bindings detection ([#3266](PyO3/maturin#3266)) * Feat: support --pgo for maturin develop ([#3270](PyO3/maturin#3270)) * Feat: support `MATURIN_PGO` env var to activate --pgo ([#3271](PyO3/maturin#3271)) * Docs: correct crate feature documentation; remove stale clippy allow * Fix: deduplicate SBOM includes across full merged list, preserving first-seen order * Feat: type the bindings input with a single-source-of-truth enum ([#3273](PyO3/maturin#3273)) * Don't force export of the `PyInit_{module_name}` in UniFfi mode ([#3275](PyO3/maturin#3275)) * Switch musllinux images to `musllinux_1_2` as `musllinux_1_1` is EOL ([#3280](PyO3/maturin#3280)) * Fix(generate-stubs): write stubs into the module's package directory ([#3282](PyO3/maturin#3282)) * Fix group not cwd ([#3284](PyO3/maturin#3284)) * Docs: document missing [tool.maturin] config fields ([#3287](PyO3/maturin#3287)) * Update cargo-zigbuild & cargo-xwin to 0.23.1 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
halstead
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Aug 26, 2026
Changelog: * Set `UV_PYTHON` when running `maturin develop` with uv ([#3236](PyO3/maturin#3236)) * Set UID and GID headers in pax ([#3241](PyO3/maturin#3241)) * Replace unguarded panics with explicit errors on fallible input ([#3242](PyO3/maturin#3242)) * Harden PEP 517 build-wheel and fix unreachable OIDC 404 fallback ([#3244](PyO3/maturin#3244)) * Fix abi3t PyModExport entrypoint check ([#3246](PyO3/maturin#3246)) * Fix `maturin build --pgo -i <version>` with `uv` install ([#3237](PyO3/maturin#3237)) * Refactor: apply some mechanical cleanups ([#3250](PyO3/maturin#3250)) * Refactor: BuildOrchestrator pipeline deduplication ([#3251](PyO3/maturin#3251)) * Refactor: improve context and environment hygiene ([#3252](PyO3/maturin#3252)) * Fix(ci): honor ~= and ==X.* in requires-python for generate-ci ([#3249](PyO3/maturin#3249)) * Refactor: type cleanup for options, tags, and wheel metadata ([#3253](PyO3/maturin#3253)) * Refactor: InstallDest, single BridgeModel, and ui output facade ([#3254](PyO3/maturin#3254)) * Don’t specify generate-import-lib for PyO3 0.29 ([#3258](PyO3/maturin#3258)) * Refactor build so that pgo is part of normal pathway ([#3257](PyO3/maturin#3257)) * Fix: verify bindings detection with cargo tree in workspaces ([#3264](PyO3/maturin#3264)) * Fix: harden cargo tree verification of bindings detection ([#3266](PyO3/maturin#3266)) * Feat: support --pgo for maturin develop ([#3270](PyO3/maturin#3270)) * Feat: support `MATURIN_PGO` env var to activate --pgo ([#3271](PyO3/maturin#3271)) * Docs: correct crate feature documentation; remove stale clippy allow * Fix: deduplicate SBOM includes across full merged list, preserving first-seen order * Feat: type the bindings input with a single-source-of-truth enum ([#3273](PyO3/maturin#3273)) * Don't force export of the `PyInit_{module_name}` in UniFfi mode ([#3275](PyO3/maturin#3275)) * Switch musllinux images to `musllinux_1_2` as `musllinux_1_1` is EOL ([#3280](PyO3/maturin#3280)) * Fix(generate-stubs): write stubs into the module's package directory ([#3282](PyO3/maturin#3282)) * Fix group not cwd ([#3284](PyO3/maturin#3284)) * Docs: document missing [tool.maturin] config fields ([#3287](PyO3/maturin#3287)) * Update cargo-zigbuild & cargo-xwin to 0.23.1 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
halstead
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to openembedded/openembedded-core
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this pull request
Aug 27, 2026
Changelog: * Set `UV_PYTHON` when running `maturin develop` with uv ([#3236](PyO3/maturin#3236)) * Set UID and GID headers in pax ([#3241](PyO3/maturin#3241)) * Replace unguarded panics with explicit errors on fallible input ([#3242](PyO3/maturin#3242)) * Harden PEP 517 build-wheel and fix unreachable OIDC 404 fallback ([#3244](PyO3/maturin#3244)) * Fix abi3t PyModExport entrypoint check ([#3246](PyO3/maturin#3246)) * Fix `maturin build --pgo -i <version>` with `uv` install ([#3237](PyO3/maturin#3237)) * Refactor: apply some mechanical cleanups ([#3250](PyO3/maturin#3250)) * Refactor: BuildOrchestrator pipeline deduplication ([#3251](PyO3/maturin#3251)) * Refactor: improve context and environment hygiene ([#3252](PyO3/maturin#3252)) * Fix(ci): honor ~= and ==X.* in requires-python for generate-ci ([#3249](PyO3/maturin#3249)) * Refactor: type cleanup for options, tags, and wheel metadata ([#3253](PyO3/maturin#3253)) * Refactor: InstallDest, single BridgeModel, and ui output facade ([#3254](PyO3/maturin#3254)) * Don’t specify generate-import-lib for PyO3 0.29 ([#3258](PyO3/maturin#3258)) * Refactor build so that pgo is part of normal pathway ([#3257](PyO3/maturin#3257)) * Fix: verify bindings detection with cargo tree in workspaces ([#3264](PyO3/maturin#3264)) * Fix: harden cargo tree verification of bindings detection ([#3266](PyO3/maturin#3266)) * Feat: support --pgo for maturin develop ([#3270](PyO3/maturin#3270)) * Feat: support `MATURIN_PGO` env var to activate --pgo ([#3271](PyO3/maturin#3271)) * Docs: correct crate feature documentation; remove stale clippy allow * Fix: deduplicate SBOM includes across full merged list, preserving first-seen order * Feat: type the bindings input with a single-source-of-truth enum ([#3273](PyO3/maturin#3273)) * Don't force export of the `PyInit_{module_name}` in UniFfi mode ([#3275](PyO3/maturin#3275)) * Switch musllinux images to `musllinux_1_2` as `musllinux_1_1` is EOL ([#3280](PyO3/maturin#3280)) * Fix(generate-stubs): write stubs into the module's package directory ([#3282](PyO3/maturin#3282)) * Fix group not cwd ([#3284](PyO3/maturin#3284)) * Docs: document missing [tool.maturin] config fields ([#3287](PyO3/maturin#3287)) * Update cargo-zigbuild & cargo-xwin to 0.23.1 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
halstead
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to openembedded/openembedded-core
that referenced
this pull request
Aug 27, 2026
Changelog: * Set `UV_PYTHON` when running `maturin develop` with uv ([#3236](PyO3/maturin#3236)) * Set UID and GID headers in pax ([#3241](PyO3/maturin#3241)) * Replace unguarded panics with explicit errors on fallible input ([#3242](PyO3/maturin#3242)) * Harden PEP 517 build-wheel and fix unreachable OIDC 404 fallback ([#3244](PyO3/maturin#3244)) * Fix abi3t PyModExport entrypoint check ([#3246](PyO3/maturin#3246)) * Fix `maturin build --pgo -i <version>` with `uv` install ([#3237](PyO3/maturin#3237)) * Refactor: apply some mechanical cleanups ([#3250](PyO3/maturin#3250)) * Refactor: BuildOrchestrator pipeline deduplication ([#3251](PyO3/maturin#3251)) * Refactor: improve context and environment hygiene ([#3252](PyO3/maturin#3252)) * Fix(ci): honor ~= and ==X.* in requires-python for generate-ci ([#3249](PyO3/maturin#3249)) * Refactor: type cleanup for options, tags, and wheel metadata ([#3253](PyO3/maturin#3253)) * Refactor: InstallDest, single BridgeModel, and ui output facade ([#3254](PyO3/maturin#3254)) * Don’t specify generate-import-lib for PyO3 0.29 ([#3258](PyO3/maturin#3258)) * Refactor build so that pgo is part of normal pathway ([#3257](PyO3/maturin#3257)) * Fix: verify bindings detection with cargo tree in workspaces ([#3264](PyO3/maturin#3264)) * Fix: harden cargo tree verification of bindings detection ([#3266](PyO3/maturin#3266)) * Feat: support --pgo for maturin develop ([#3270](PyO3/maturin#3270)) * Feat: support `MATURIN_PGO` env var to activate --pgo ([#3271](PyO3/maturin#3271)) * Docs: correct crate feature documentation; remove stale clippy allow * Fix: deduplicate SBOM includes across full merged list, preserving first-seen order * Feat: type the bindings input with a single-source-of-truth enum ([#3273](PyO3/maturin#3273)) * Don't force export of the `PyInit_{module_name}` in UniFfi mode ([#3275](PyO3/maturin#3275)) * Switch musllinux images to `musllinux_1_2` as `musllinux_1_1` is EOL ([#3280](PyO3/maturin#3280)) * Fix(generate-stubs): write stubs into the module's package directory ([#3282](PyO3/maturin#3282)) * Fix group not cwd ([#3284](PyO3/maturin#3284)) * Docs: document missing [tool.maturin] config fields ([#3287](PyO3/maturin#3287)) * Update cargo-zigbuild & cargo-xwin to 0.23.1 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
halstead
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to openembedded/openembedded-core
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Aug 27, 2026
Changelog: * Set `UV_PYTHON` when running `maturin develop` with uv ([#3236](PyO3/maturin#3236)) * Set UID and GID headers in pax ([#3241](PyO3/maturin#3241)) * Replace unguarded panics with explicit errors on fallible input ([#3242](PyO3/maturin#3242)) * Harden PEP 517 build-wheel and fix unreachable OIDC 404 fallback ([#3244](PyO3/maturin#3244)) * Fix abi3t PyModExport entrypoint check ([#3246](PyO3/maturin#3246)) * Fix `maturin build --pgo -i <version>` with `uv` install ([#3237](PyO3/maturin#3237)) * Refactor: apply some mechanical cleanups ([#3250](PyO3/maturin#3250)) * Refactor: BuildOrchestrator pipeline deduplication ([#3251](PyO3/maturin#3251)) * Refactor: improve context and environment hygiene ([#3252](PyO3/maturin#3252)) * Fix(ci): honor ~= and ==X.* in requires-python for generate-ci ([#3249](PyO3/maturin#3249)) * Refactor: type cleanup for options, tags, and wheel metadata ([#3253](PyO3/maturin#3253)) * Refactor: InstallDest, single BridgeModel, and ui output facade ([#3254](PyO3/maturin#3254)) * Don’t specify generate-import-lib for PyO3 0.29 ([#3258](PyO3/maturin#3258)) * Refactor build so that pgo is part of normal pathway ([#3257](PyO3/maturin#3257)) * Fix: verify bindings detection with cargo tree in workspaces ([#3264](PyO3/maturin#3264)) * Fix: harden cargo tree verification of bindings detection ([#3266](PyO3/maturin#3266)) * Feat: support --pgo for maturin develop ([#3270](PyO3/maturin#3270)) * Feat: support `MATURIN_PGO` env var to activate --pgo ([#3271](PyO3/maturin#3271)) * Docs: correct crate feature documentation; remove stale clippy allow * Fix: deduplicate SBOM includes across full merged list, preserving first-seen order * Feat: type the bindings input with a single-source-of-truth enum ([#3273](PyO3/maturin#3273)) * Don't force export of the `PyInit_{module_name}` in UniFfi mode ([#3275](PyO3/maturin#3275)) * Switch musllinux images to `musllinux_1_2` as `musllinux_1_1` is EOL ([#3280](PyO3/maturin#3280)) * Fix(generate-stubs): write stubs into the module's package directory ([#3282](PyO3/maturin#3282)) * Fix group not cwd ([#3284](PyO3/maturin#3284)) * Docs: document missing [tool.maturin] config fields ([#3287](PyO3/maturin#3287)) * Update cargo-zigbuild & cargo-xwin to 0.23.1 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
social4hyq
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Sep 20, 2026
maturin 1.15.0 Created-by: HarmonybrewBot Commit-by: HarmonybrewBot Merged-by: HarmonybrewBot Description: Created by `brew bump` --- Created with `brew bump-formula-pr`.<details> <summary>release notes</summary> <pre>## What's Changed * set `UV_PYTHON` when running `maturin develop` with uv by @davidhewitt in PyO3/maturin#3236 * Set UID and GID headers in pax by @konstin in PyO3/maturin#3241 * [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in PyO3/maturin#3238 * Replace unguarded panics with explicit errors on fallible input by @messense in PyO3/maturin#3242 * Harden PEP 517 build-wheel and fix unreachable OIDC 404 fallback by @messense in PyO3/maturin#3244 * docs: add pdfcrate and quebec to examples by @ratazzi in PyO3/maturin#3245 * Fix abi3t PyModExport entrypoint check by @messense in PyO3/maturin#3246 * [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in PyO3/maturin#3247 * fix `maturin build --pgo -i <version>` with `uv` install by @davidhewitt in PyO3/maturin#3237 * refactor: apply some mechanical cleanups by @messense in PyO3/maturin#3250 * refactor: BuildOrchestrator pipeline deduplication by @messense in PyO3/maturin#3251 * refactor: improve context and environment hygiene by @messense in PyO3/maturin#3252 * fix(ci): honor ~= and ==X.* in requires-python for generate-ci by @teddytennant in PyO3/maturin#3249 * refactor: type cleanup for options, tags, and wheel metadata by @messense in PyO3/maturin#3253 * refactor: InstallDest, single BridgeModel, and ui output facade by @messense in PyO3/maturin#3254 * Don’t specify generate-import-lib for PyO3 0.29 by @musicinmybrain in PyO3/maturin#3258 * [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in PyO3/maturin#3259 * ci: fix clippy errors on rust 1.97 by @davidhewitt in PyO3/maturin#3263 * refactor build so that pgo is part of normal pathway by @davidhewitt in PyO3/maturin#3257 * fix: verify bindings detection with cargo tree in workspaces by @messense in PyO3/maturin#3264 * fix: harden cargo tree verification of bindings detection by @messense in PyO3/maturin#3266 * ci: cut test wall time without losing coverage by @messense in PyO3/maturin#3267 * test: share cargo target dirs per fixture family by @messense in PyO3/maturin#3268 * ci: cut fixed setup overhead in test jobs by @messense in PyO3/maturin#3269 * feat: support --pgo for maturin develop by @messense in PyO3/maturin#3270 * feat: support MATURIN_PGO env var to activate --pgo by @messense in PyO3/maturin#3271 * [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in PyO3/maturin#3272 * feat: type the bindings input with a single-source-of-truth enum by @messense in PyO3/maturin#3273 * Don't force export of the PyInit_{module_name} in UniFfi mode by @badboy in PyO3/maturin#3275 * [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in PyO3/maturin#3279 * switch musllinux images to musllinux_1_2 as musllinux_1_1 is EOL by @Joshix-1 in PyO3/maturin#3280 * fix(generate-stubs): write stubs into the module's package directory by @jonasdedden in PyO3/maturin#3282 * [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in PyO3/maturin#3286 * Fix group not cwd by @kraktus in PyO3/maturin#3284 * docs: document missing [tool.maturin] config fields by @teddytennant in PyO3/maturin#3287 * [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in PyO3/maturin#3288 * docs: fix cross compiling heading level by @BD103 in PyO3/maturin#3290 * [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in PyO3/maturin#3292 * Release v1.15.0 by @messense in PyO3/maturin#3294 ## New Contributors * @ratazzi made their first contribution in PyO3/maturin#3245 * @teddytennant made their first contribution in PyO3/maturin#3249 * @jonasdedden made their first contribution in PyO3/maturin#3282 * @kraktus made their first contribution in PyO3/maturin#3284 * @BD103 made their first contribution in PyO3/maturin#3290 **Full Changelog**: https://github.com/PyO3/maturin/compare/v1.14.1...v1.15.0</pre> <p>View the full release notes at <a href="https://github.com/PyO3/maturin/releases/tag/v1.15.0">https://github.com/PyO3/maturin/releases/tag/v1.15.0</a>.</p> </details> <hr> See merge request: Harmonybrew/homebrew-core!17599
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Add a --pgo flag to
maturin developthat runs the same three-phase PGO build asmaturin build --pgo. Since PGO-optimizing a debug build makes no sense, --pgo implies the release profile unless another profile is explicitly requested with --profile.Closes #3255