Clean before building when framework headers change #177512
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packages/flutter_tools/test/general.shard/ios/ios_device_start_nonprebuilt_test.dart
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This reverts commit ac90945.
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…" (#177610) <!-- start_original_pr_link --> Reverts: #177512 <!-- end_original_pr_link --> <!-- start_initiating_author --> Initiated by: vashworth <!-- end_initiating_author --> <!-- start_revert_reason --> Reason for reverting: May cause error: ``` Error (Xcode): Could not delete `/build/ios/Release-iphoneos` because it was not created by the build system and it is not a subfolder of derived data. ``` <!-- end_revert_reason --> <!-- start_original_pr_author --> Original PR Author: vashworth <!-- end_original_pr_author --> <!-- start_reviewers --> Reviewed By: {bkonyi} <!-- end_reviewers --> <!-- start_revert_body --> This change reverts the following previous change: Starting with Xcode 26, when a precompiled file changes (like a header file in the Flutter framework), it throws an error. This PR adds a fingerprinter to track changes to the headers. If the fingerprinting detects a change, it cleans before building. This only applies to Xcode 26 and incremental builds. Fresh builds should not clean. Fixes #176462. ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md <!-- end_revert_body --> Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
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flutter/flutter@4c91098...7cf0dc1 2025-10-28 engine-flutter-autoroll@skia.org Roll Skia from 602bbd4af8f9 to e4d3d8f31aef (4 revisions) (flutter/flutter#177647) 2025-10-28 huy@nevercode.io Fix AppBar Semantics namesRoute for mismatched platforms (flutter/flutter#176694) 2025-10-28 huy@nevercode.io Fix Popup menu Semantics label for mismatched platforms (flutter/flutter#177049) 2025-10-28 engine-flutter-autoroll@skia.org Roll Skia from 8b2d056701df to 602bbd4af8f9 (1 revision) (flutter/flutter#177628) 2025-10-28 engine-flutter-autoroll@skia.org Roll Skia from 5723f87f8530 to 8b2d056701df (3 revisions) (flutter/flutter#177626) 2025-10-27 engine-flutter-autoroll@skia.org Roll Skia from 170c11f1ddc5 to 5723f87f8530 (6 revisions) (flutter/flutter#177618) 2025-10-27 huy@nevercode.io Enhance DropdownMenuEntry's labelWidget docs (flutter/flutter#177160) 2025-10-27 jesswon@google.com Regenerated lockfiles for New Template Values (flutter/flutter#177617) 2025-10-27 victorsanniay@gmail.com Correct editable text and placeholder position in baseline aligned stack (flutter/flutter#177342) 2025-10-27 49699333+dependabot[bot]@users.noreply.github.com Bump actions/upload-artifact from 4 to 5 in the all-github-actions group (flutter/flutter#177620) 2025-10-27 planetmarshall@users.noreply.github.com add gn flag to optimize builds for size (flutter/flutter#176835) 2025-10-27 planetmarshall@users.noreply.github.com disable metal for crosscompile from mac to linux (flutter/flutter#176639) 2025-10-27 goderbauer@google.com [DDM] enable host builds in the merge queue (flutter/flutter#177446) 2025-10-27 planetmarshall@users.noreply.github.com Disable vulkan X11 support when building for minimal linux (flutter/flutter#176697) 2025-10-27 engine-flutter-autoroll@skia.org Roll Skia from 77348c40d101 to 170c11f1ddc5 (6 revisions) (flutter/flutter#177602) 2025-10-27 jason-simmons@users.noreply.github.com Set the font weight variation axis based on the text style's FontWeight (flutter/flutter#175771) 2025-10-27 30870216+gaaclarke@users.noreply.github.com Fixed `RuntimeEffect` with `ImageFilter.compose` (flutter/flutter#177510) 2025-10-27 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Clean before building when framework headers change (#177512)" (flutter/flutter#177610) 2025-10-27 kjlubick@users.noreply.github.com [skia] Disable legacy png encoding/decoding in skp (flutter/flutter#177462) 2025-10-27 15619084+vashworth@users.noreply.github.com Clean before building when framework headers change (flutter/flutter#177512) 2025-10-27 jason-simmons@users.noreply.github.com Roll dartdoc to 9.0.0 (flutter/flutter#177590) 2025-10-27 116356835+AbdeMohlbi@users.noreply.github.com Fix typo in comment about `manifestFile` in `DeepLinkJsonFromManifestTaskHelper.kt` (flutter/flutter#177538) 2025-10-27 dkwingsmt@users.noreply.github.com Fix RoundedSuperellipse crashes for tiny corners (flutter/flutter#177070) 2025-10-27 engine-flutter-autoroll@skia.org Roll Packages from 53d6138 to bbf96a0 (7 revisions) (flutter/flutter#177588) 2025-10-27 github@alexv525.com Fix missing list indicators in CHANGELOG.md (flutter/flutter#177484) 2025-10-27 bkonyi@google.com [ Tool ] Add `Stream.transformWithCallSite` to provide more useful stack traces (flutter/flutter#177470) 2025-10-27 engine-flutter-autoroll@skia.org Roll Skia from 06243224ecf0 to 77348c40d101 (1 revision) (flutter/flutter#177585) 2025-10-27 15619084+vashworth@users.noreply.github.com Add guided error for precompiled cache error (flutter/flutter#177327) 2025-10-27 engine-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from tKrvmvTOQITL81oOC... to ir6J2isKAYa1jNLyJ... (flutter/flutter#177578) 2025-10-27 engine-flutter-autoroll@skia.org Roll Skia from 784ed1787bd6 to 06243224ecf0 (1 revision) (flutter/flutter#177575) 2025-10-27 engine-flutter-autoroll@skia.org Roll Skia from de52b3a7585a to 784ed1787bd6 (5 revisions) (flutter/flutter#177571) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC bmparr@google.com,stuartmorgan@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Packages: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
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Starting with Xcode 26, when a precompiled file changes (like a header file in the Flutter framework), it throws an error. This PR adds a fingerprinter to track changes to the headers. If the fingerprinting detects a change, it cleans before building. This only applies to Xcode 26 and incremental builds. Fresh builds should not clean. Fixes #176462. ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
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…" (#177610) <!-- start_original_pr_link --> Reverts: #177512 <!-- end_original_pr_link --> <!-- start_initiating_author --> Initiated by: vashworth <!-- end_initiating_author --> <!-- start_revert_reason --> Reason for reverting: May cause error: ``` Error (Xcode): Could not delete `/build/ios/Release-iphoneos` because it was not created by the build system and it is not a subfolder of derived data. ``` <!-- end_revert_reason --> <!-- start_original_pr_author --> Original PR Author: vashworth <!-- end_original_pr_author --> <!-- start_reviewers --> Reviewed By: {bkonyi} <!-- end_reviewers --> <!-- start_revert_body --> This change reverts the following previous change: Starting with Xcode 26, when a precompiled file changes (like a header file in the Flutter framework), it throws an error. This PR adds a fingerprinter to track changes to the headers. If the fingerprinting detects a change, it cleans before building. This only applies to Xcode 26 and incremental builds. Fresh builds should not clean. Fixes #176462. ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md <!-- end_revert_body --> Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
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Starting with Xcode 26, when a precompiled file changes (like a header file in the Flutter framework), it throws an error. This PR adds a fingerprinter to track changes to the headers. If the fingerprinting detects a change, it cleans before building. This only applies to Xcode 26 and incremental builds. Fresh builds should not clean.
Fixes #176462.
Pre-launch Checklist
///).If you need help, consider asking for advice on the #hackers-new channel on Discord.
Note: The Flutter team is currently trialing the use of Gemini Code Assist for GitHub. Comments from the
gemini-code-assistbot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed.