Erreurs de compilation iOS non résolues après Xcode 11.2, Catalina et Flutter v1.9.1+hotfix.6

Question

Après la mise à jour, mon ancien projet Flutter utilisant Vcode ne peut plus être construit avec des tonnes d'erreurs comme ci-dessous. J'ai essayé :

1. suppression de Podfile.lock
2. pod cache clean --all
3. rm -rf ~/Bibliothèque/Caches/CocoaPods
4. rm -rf ~/Bibliothèque/Developer/Xcode/DerivedData/*
5. rm -rf Pods
6. désintégrer les pods
7. configuration des pods
8. installation des pods

médecin flottant -v

[Flutter (Canal stable, v1.9.1+hotfix.6, sur Mac OS X 10.15.1 19B88, locale en-SG) - Flutter version 1.9.1+hotfix.6 à /Users/peterlum/dev/flutter - Révision du framework 68587a0916 (il y a 7 semaines), 2019-09-13 19:46:58 -0700 - Révision du moteur b863200c37 - Dart version 2.5.0

[Chaîne d'outils Android - développer pour les appareils Android (Android SDK version 28.0.3) - Android SDK à /Applications/AndroidDev/sdk - Emplacement Android NDK non configuré (facultatif ; utile pour le support du profilage natif) - Plate-forme Android-28, outils de construction 28.0.3 - ANDROID_HOME = /Applications/AndroidDev/sdk - ANDROID_SDK_ROOT = /Applications/AndroidDev/sdk - Binaire Java à : /Applications/Android Studio 3.3.app/Contents/jre/jdk/Contents/Home/bin/java - Version Java OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01) - Toutes les licences Android sont acceptées.

[Xcode - développer pour iOS et macOS (Xcode 11.2) - Xcode à /Applications/Xcode.app/Contents/Developer - Xcode 11.2, version Build 11B52 - CocoaPods version 1.8.4

[Android Studio (version 3.3) - Android Studio à /Applications/Android Studio 3.3.app/Contenu - Plugin Flutter version 34.0.1 - Plugin Dart version 182.5215 - Version Java OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)

[Android Studio (version 2.3) - Android Studio à l'adresse /Applications/Android Studio.app/Contenu Plugin Flutter version 12.1 - la version minimale recommandée est 16.0.0 - Plugin Dart version 162.2924 - Version de Java OpenJDK Runtime Environment (build 1.8.0_112-release-b06)

[VS Code (version 1.39.2) - VS Code à l'adresse /Applications/Visual Studio Code.app/Contenu - Extension Flutter version 3.6.0

[Appareil connecté (2 disponibles) - LG D855 - LGD855a710c089 - Android-arm - Android 5.0 (API 21) - iPhone 6 Plus - 615DAB60-6ACB-4E37-9FAD-8CF869415B60 - ios - com.apple.CoreSimulator.SimRuntime.iOS-12-4 (simulateur)

Mon Podfile :

# Uncomment this line to define a global platform for your project
platform :ios, '9.0'

# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
ENV['COCOAPODS_DISABLE_STATS'] = 'true'

project 'Runner', {
  'Debug' => :debug,
  'Profile' => :release,
  'Release' => :release,
}

def parse_KV_file(file, separator='=')
  file_abs_path = File.expand_path(file)
  if !File.exists? file_abs_path
    return [];
  end
  pods_ary = []
  skip_line_start_symbols = ["#", "/"]
  File.foreach(file_abs_path) { |line|
      next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
      plugin = line.split(pattern=separator)
      if plugin.length == 2
        podname = plugin[0].strip()
        path = plugin[1].strip()
        podpath = File.expand_path("#{path}", file_abs_path)
        pods_ary.push({:name => podname, :path => podpath});
      else
        puts "Invalid plugin specification: #{line}"
      end
  }
  return pods_ary
end

target 'Runner' do
  use_frameworks!

  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
  # referring to absolute paths on developers' machines.
  system('rm -rf .symlinks')
  system('mkdir -p .symlinks/plugins')

  # Flutter Pods
  generated_xcode_build_settings = parse_KV_file('./Flutter/Generated.xcconfig')
  if generated_xcode_build_settings.empty?
    puts "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter pub get is executed first."
  end
  generated_xcode_build_settings.map { |p|
    if p[:name] == 'FLUTTER_FRAMEWORK_DIR'
      symlink = File.join('.symlinks', 'flutter')
      File.symlink(File.dirname(p[:path]), symlink)
      pod 'Flutter', :path => File.join(symlink, File.basename(p[:path]))
    end
  }

  # Plugin Pods
  plugin_pods = parse_KV_file('../.flutter-plugins')
  plugin_pods.map { |p|
    symlink = File.join('.symlinks', 'plugins', p[:name])
    File.symlink(p[:path], symlink)
    pod p[:name], :path => File.join(symlink, 'ios')
  }
end

# Prevent Cocoapods from embedding a second Flutter framework and causing an error with the new Xcode build system.
install! 'cocoapods', :disable_input_output_paths => true

post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      config.build_settings['ENABLE_BITCODE'] = 'NO'
    end
  end
end

Mon pubspec.yaml

name: project
description: A new Flutter project.
version: 0.9.0+1

environment:
  sdk: ">=2.1.0 <3.0.0"

dependencies:
  flutter:
    sdk: flutter
  flutter_localizations:
    sdk: flutter
  firebase_auth: "0.14.0+5" 
  google_sign_in: "4.0.7" 

  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: "0.1.2"
  intl: "^0.15.8" # 0.15.7

  # Peter add
  firebase_core: "0.4.0+9" 
  cloud_firestore: "0.12.9+5" 
  firebase_storage: "3.0.6" 
  firebase_admob: "0.9.0+7"
  firebase_analytics: "5.0.2" 
  image_picker: "0.6.0+8"
  path_provider: "0.4.1"
  date_format: "1.0.5"
  numberpicker: "0.1.7"
  qr_mobile_vision: "0.2.2"
  firebase_ml_vision: "0.8.0" 
  qr_flutter: "2.0.0+51" 
  flutter_native_image:
    git: "https://github.com/btastic/flutter_native_image.git"

  connectivity: "0.4.2"
  firebase_messaging: "5.1.6" 
  package_info: "0.3.2+1" 
  share: "0.5.3"
  url_launcher: "4.1.0+1" 
  flutter_walkthrough: ^0.0.1
  country_pickers: "1.0.1"
  shared_preferences: "0.4.3"
  flutter_facebook_login: "2.0.1"
  charts_flutter: "0.5.0"
  device_info: "0.3.0" 
  http: "^0.11.3+16"

  permission_handler: "3.0.0" 
  flutter_local_notifications: "0.6.0" 
  contacts_service: "^0.0.9"
  flutter_dialogflow: "0.1.2"
  #flutter_lottie: "0.2.0"

dev_dependencies:
  build_runner: ^1.0.0
  flutter_test:
    sdk: flutter

Exemples d'erreurs : Échec de la construction de l'application iOS Sortie d'erreur de Xcode build : ** BUILD FAILED ** Sortie de Xcode : ios/Pods/Bolts/Bolts/iOS/BFAppLinkReturnToRefererController.m:133:17 : warning : block implicitly retains 'self' ; explicitly mention 'self' to indicate this is intended behavior [-Wimplicit-retain-self] _view.frame = CGRectMake(0.0, 0.0, CGRectGetWidth(_view.bounds), 0.0) ; ^ self> /Volumes/ios/Pods/Bolts/Bolts/iOS/BFAppLinkReturnToRefererController.m:133:67 : warning : block implicitly retains 'self' ; explicitly mention 'self' to indicate this is intended behavior [-Wimplicit-retain-self] _view.frame = CGRectMake(0.0, 0.0, CGRectGetWidth(_view.bounds), 0.0) ;

8 avertissements générés. /Users/flutter/.pub-cache/hosted/pub.dartlang.org/contacts_service-0.0.9/ios/Classes/ContactsServicePlugin.m:6:4 : warning : 'SwiftContactsServicePlugin' is only available on iOS 9.0 or newer [-Wunguarded-availability]. [SwiftContactsServicePlugin registerWithRegistrar:registrar] ;

dupliquer le symbole '_GMVDetectorTypeProduct' dans : /Volumes/ios/Pods/FirebaseMLVision/Frameworks/FirebaseMLVision.framework/FirebaseMLVision(GMVDetector_c7138b42e3a094afed235ab051b2ff6c.o) /Volumes/ios/Pods/GoogleMobileVision/Detector/Frameworks/GoogleMobileVision.framework/GoogleMobileVision(GMVDetector_d8eaeedb32b9d25ce52bdf3b39f2008d.o)

ld : 106 symboles en double pour l'architecture x86_64 clang : error : linker command failed with exit code 1 (use -v to see invocation)

Cela fait une semaine que je suis sur ce dossier sans résolution. Aide très appréciée !

Answer 1

Vous pouvez essayer d'appeler flutter clean dans le dossier racine de votre application.

Answer 2

Votre projet est corrompu . Je l'ai résolu en créant un nouveau projet Flutter, puis en y copiant le code source, .yaml fichier, lib et assets puis de reconstruire le projet.

Answer 3

Avez-vous essayé de mettre à jour le pod sur votre dossier ios ?

pod update

puis relancez votre projet.