flutter_flavorizr
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AngeloAvv
Build failed after adding widget extension to project targets
Hello!
I've the following error after adding widget extension to project targets in Xcode:
Could not build the precompiled application for the device.
Error (Xcode): 'Flutter/Flutter.h' file not found
/Users/Documents/project/ios/Runner/GeneratedPluginRegistrant.h:9:8
Error (Xcode): failed to emit precompiled header '/Users/silantyevnikolay/Library/Developer/Xcode/DerivedData/Runner-anzfeujngjowppasdsounxstfsnn/Build/Intermediates.noindex/PrecompiledHeaders/Runner-Bridging-Header-swift_340HJIQUP00U2-clang_2H0A2ME3M3335.pch'
for bridging header
'/Users/Documents/project/ios/Runner/Runner-Bridging-Header.h'
It's work well if I choosing Runner scheme, but build failed when using schemes created by plugin.
The launch logs are attached below.
Finds the same issue https://github.com/flutter/flutter/issues/103977
Hello @umbrellait-nikolay-silantyev what is your minimum supported iOS version?
Runner target specifies 11.0 iOS minimum deployment version, widget extension - 14.0.
If you set the minimum deployment version to 12.0 you will probably solve the problem.
Adding Network Extension cases the same result. Any ideas on the issue?
First of all, thank you for your great work, @AngeloAvv Unfortunately I also have the issue when adding extensions.
I can build my app after clearing "Objective-C Bridging Header" from Build Settings of target extension.
Can someone please add an easy way to reproduce it? (minimum list of step to reproduce it)
I've created a sample project reproduced described errors.
Steps to reproduce:
- Clone repository and run project in Xcode with dev scheme
Hey @umbrellait-nikolay-silantyev , thanks for your help.
I wanted to reproduce the issue from scratch in order to understand what's going on.
Can you describe the steps in some sort of an ordered list?
Sure. After creating a new flutter project:
- Add config to pubspec.yaml
- Run flutter pub run flutter_flavorizr
- Go to Xcode and add widget extension in project targets
- Choose created build scheme (you can also check it in Android Studio)
- It may seem that everything is ok, build success. But after running flutter clean && flutter pub get command next builds fail
it helps for me with ImageNotification
I can build my app after clearing "Objective-C Bridging Header" from Build Settings of target extension.
- Not sure, but it solved my problem. Thank you.
- If anyone has a better solution, please exchange. Thanks!
Ok I reproduced the issue but I can't understand what's going on there. I never worked with extensions before so any help to understand why everything breaks would be appreciated.
As far as I understand, sounds like adding an extension in XCode causes the project to have a new scheme, which leads to an ambiguous situation.
By running one of my flavors I'm getting the following error which is totally different from the errors you all reported here:
angeloavv@iMac-Pro-di-Angelo example % fvm flutter run --flavor staging -t lib/main_staging.dart
Launching lib/main_staging.dart on iPhone 13 Pro Max in debug mode...
Running Xcode build...
Xcode build done. 1,3s
Failed to build iOS app
Error (Xcode): Multiple commands produce '/Users/angeloavv/Library/Developer/Xcode/DerivedData/Runner-ddgjpwxuawdfdighpjmyluxewnnv/Build/Intermediates.noindex/Runner.build/Debug-staging-iphonesimulator/Runner.build/Objects-normal/x86_64/ConfigurationIntent.o'
@AngeloAvv Any updates on this?
- create a sample project
- add flavor as dev
- add share extension as described here
- flutter run --flavor dev -t lib/main_dev.dart
and you should be able to get the issue this way...
This comment on the official flutter repository is the solution: https://github.com/flutter/flutter/issues/103977#issuecomment-1140113798
