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Bitcode strip Flutter.framework in assemble build target - #77329
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"$ACTION" == "install" is only true when archiving (for distribution or App Store submission).
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Mar 5, 2021
| final String emptyBitcodeMarker = lines | ||
| .skip(index - 1) | ||
| .take(3) | ||
| .take(4) |
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Bug in the bitcode detection.
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The
xcode_backendscript stripped bitcode from theFlutter.frameworkwhen bitcode is off or when not archiving to reduce install app size.App.frameworkunless archiving.bitcode_stripflag from-r(which removes the bitcode section entirely) to-m(which leaves the bitcode marker). This seems safer to me in case bitcode gets switched off or on, and matches the Xcode default behavior.Added assemble target unit tests, but this is also already covered by existing tests like
flutter/dev/devicelab/bin/tasks/build_ios_framework_module_test.dart
Lines 433 to 435 in 3082a28
flutter/packages/flutter_tools/test/integration.shard/ios_content_validation_test.dart
Line 128 in 42c9e27
More of #77007