flutter build ios-framework --xcframework incorrectly copies Flutter.framework.dSYM into App.xcframework

Add-to-app xcframework generation in release mode produces App.xcframework/ios-arm64/dSYMs/Flutter.framework.dSYM and Flutter.xcframework/ios-arm64/dSYMs/Flutter.framework.dSYM. App.xcframework should not contain this dSYM.

This causes the IPA error:

error: Multiple commands produce '......./BuildProductsPath/Release-iphoneos/Flutter.framework.dSYM/Contents'

Steps to Reproduce

Checkout https://github.com/flutter/samples

$ cd add_to_app/prebuilt_module/flutter_module
$ flutter build ios-framework --xcframework --output=../ios_using_prebuilt_module/Flutter --no-debug --no-profile

Observe ios_using_prebuilt_module/Flutter/Release/App.xcframework/ios-arm64/dSYMs/Flutter.framework.dSYM and ios_using_prebuilt_module/Flutter/Release/Flutter.xcframework/ios-arm64/dSYMs/Flutter.framework.dSYM.

The workaround is to delete App.xcframework/ios-arm64/dSYMs/Flutter.framework.dSYM.

Logic is here:

flutter/packages/flutter_tools/lib/src/commands/build_ios_framework.dart

Lines 153 to 155 in 5fa5a64

    
           entity.basename.endsWith('dSYM')) 
        
               .map((FileSystemEntity entity) => <String>['-debug-symbols', entity.path]) 
        
               .expand<String>((List<String> parameter) => parameter),

Don't regress #80065

Test to be updated is here:

flutter/dev/devicelab/bin/tasks/build_ios_framework_module_test.dart

Lines 191 to 199 in 5fa5a64

    
           final String appFrameworkDsymPath = path.join( 
        
             outputPath, 
        
             mode, 
        
             'App.xcframework', 
        
             'ios-arm64', 
        
             'dSYMs', 
        
             'App.framework.dSYM' 
        
           ); 
        
           checkDirectoryExists(appFrameworkDsymPath);

And also the unit test add something like parentA.childFile('Flutter.framework.dSYM')..createSync(); and confirm the command doesn't change (also confirm it fails before the fix because I didn't actually try this 😅)

flutter/packages/flutter_tools/test/commands.shard/hermetic/build_darwin_framework_test.dart

Line 559 in e9fb545

    
           final File dSYMA = parentA.childFile('FrameworkA.framework.dSYM')..createSync();

We are encountering the following issue with our iOS framework builds in release mode. Previously, the size of the framework was around 100MB, but now it has increased to over 1GB. We are removing the dSYM files and their references from the Info.plist files via a script during the release build. However, after doing this, we are now facing the following signature error. Could you please assist us?

SignatureCollection /Users/runner/Library/Developer/Xcode/DerivedData/ProjectName-edzqkohwcavlbfdkjtskcbnbjloe/Build/Intermediates.noindex/ArchiveIntermediates/QA/BuildProductsPath/QA-iphoneos/Flutter.xcframework-ios.signature
cd /Users/runner/work/1/s/ProjectName.xcodeproj
builtin-collectSignature --input /Users/runner/work/1/s/Flutter/QA/Flutter.xcframework --output /Users/runner/Library/Developer/Xcode/DerivedData/ProjectName-edzqkohwcavlbfdkjtskcbnbjloe/Build/Intermediates.noindex/ArchiveIntermediates/QA/BuildProductsPath/QA-iphoneos/Flutter.xcframework-ios.signature --info platform ios --info library Flutter.framework
error: signature-collection failed: The operation couldn’t be completed. (XCBUtil.CodeSignatureInfo.Error error 0.)

The solution fixed my previous problem. It's not showing duplicate anymore. Instead, it is giving me no No such module 'Flutter' erro in compile time. Note: I am using a framework built in flutter inside my native iOS project.

Prevent `flutter build ios-framework --xcframework` from copying `Flu…

@dorukbasaran

@dorukbasaran The fix just merged, would you be willing to test it on the master channel?

@dorukbasaran

@dorukbasaran or @sulaimansust can you confirm the fix? I'd like to hotfix to stable if it's working.

@goncg007

Or anyone else hitting this, maybe 👍 @goncg007 @farukarslan?

Prevent `flutter build ios-framework --xcframework` from copying `Flu…

@jmagman

Hey @jmagman I can verify this works as expected on master

Prevent `flutter build ios-framework --xcframework` from copying `Flu…

Stable channel cherry pick request at #158125

Prevent `flutter build ios-framework --xcframework` from copying `Flu…

[CP-stable]Prevent `flutter build ios-framework --xcframework` from c…

@jmagman

@jmagman It also works for me. Thanks

[CP-beta]Prevent `flutter build ios-framework --xcframework` from cop…

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

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`flutter build ios-framework --xcframework` incorrectly copies `Flutter.framework.dSYM` into App.xcframework #157359

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	entity.basename.endsWith('dSYM'))
	.map((FileSystemEntity entity) => <String>['-debug-symbols', entity.path])
	.expand<String>((List<String> parameter) => parameter),

	final String appFrameworkDsymPath = path.join(
	outputPath,
	mode,
	'App.xcframework',
	'ios-arm64',
	'dSYMs',
	'App.framework.dSYM'
	);
	checkDirectoryExists(appFrameworkDsymPath);

flutter build ios-framework --xcframework incorrectly copies Flutter.framework.dSYM into App.xcframework #157359

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jmagman commented on Oct 22, 2024

jmagman commented on Oct 22, 2024

jmagman commented on Oct 22, 2024

dorukbasaran commented on Oct 23, 2024

sulaimankhan7 commented on Oct 23, 2024

jmagman commented on Oct 24, 2024

jmagman commented on Oct 30, 2024

jmagman commented on Oct 30, 2024

jogboms commented on Nov 4, 2024

jmagman commented on Nov 4, 2024

Jeanno commented on Nov 5, 2024

github-actions commented on Nov 19, 2024

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`flutter build ios-framework --xcframework` incorrectly copies `Flutter.framework.dSYM` into App.xcframework #157359