Multiple targets match implicit dependency

[dalton5]

Hi,

I have an issue with Firebase messaging

When I want to archive my ipa I have the issue:

warning: Multiple targets match implicit dependency for linker flags
'-framework GoogleUtilities'. Consider adding an explicit dependency
on the intended target to resolve this ambiguity. (in target
'Runner' from project 'Runner')
note: Target 'GoogleUtilities-54e75ca4' (in project 'Pods')
note: Target 'GoogleUtilities-ac14cd06' (in project 'Pods')

My Pod file is as below:

What is wrong? How can I fix it?

              `# Uncomment this line to define a global platform for your project
              platform :ios, '11.0'
              
              # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
              ENV['COCOAPODS_DISABLE_STATS'] = 'true'
              
              project 'Runner', {
                'Debug' => :debug,
                'Profile' => :release,
                'Release' => :release,
              }
              
              def flutter_root
                generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
                unless File.exist?(generated_xcode_build_settings_path)
                  raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
                end
              
                File.foreach(generated_xcode_build_settings_path) do |line|
                  matches = line.match(/FLUTTER_ROOT\=(.*)/)
                  return matches[1].strip if matches
                end
                raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
              end
              
              require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
              
              flutter_ios_podfile_setup
              
              target 'Runner' do
                use_frameworks!
                use_modular_headers!
              
                flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
              end
              
              
              
              post_install do |installer|
                installer.pods_project.targets.each do |target|
                  flutter_additional_ios_build_settings(target)
                  target.build_configurations.each do |config|
                    # Here are some configurations automatically generated by flutter
              
                    # You can enable the permissions needed here. For example to enable camera
                    # permission, just remove the `#` character in front so it looks like this:
                    #
                    # ## dart: PermissionGroup.camera
                    # 'PERMISSION_CAMERA=1'
                    #
                    #  Preprocessor definitions can be found in: https://github.com/Baseflow/flutter-permission-handler/blob/master/permission_handler/ios/Classes/PermissionHandlerEnums.h
                    config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] ||= [
                      '$(inherited)',
              
                      ## dart: PermissionGroup.calendar
                      # 'PERMISSION_EVENTS=1',
              
                      ## dart: PermissionGroup.reminders
                      # 'PERMISSION_REMINDERS=1',
              
                      ## dart: PermissionGroup.contacts
                      # 'PERMISSION_CONTACTS=1',
              
                      ## dart: PermissionGroup.camera
                      'PERMISSION_CAMERA=1',
              
                      ## dart: PermissionGroup.microphone
                      # 'PERMISSION_MICROPHONE=1',
              
                      ## dart: PermissionGroup.speech
                      # 'PERMISSION_SPEECH_RECOGNIZER=1',
              
                      ## dart: PermissionGroup.photos
                     'PERMISSION_PHOTOS=1',
              
                      ## dart: [PermissionGroup.location, PermissionGroup.locationAlways, PermissionGroup.locationWhenInUse]
                      # 'PERMISSION_LOCATION=1',
              
                      ## dart: PermissionGroup.notification
                      # 'PERMISSION_NOTIFICATIONS=1',
              
                      ## dart: PermissionGroup.mediaLibrary
                      # 'PERMISSION_MEDIA_LIBRARY=1',
              
                      ## dart: PermissionGroup.sensors
                      # 'PERMISSION_SENSORS=1',   
              
                      ## dart: PermissionGroup.bluetooth
                      # 'PERMISSION_BLUETOOTH=1',
              
                      ## dart: PermissionGroup.appTrackingTransparency
                      # 'PERMISSION_APP_TRACKING_TRANSPARENCY=1',
              
                      ## dart: PermissionGroup.criticalAlerts
                      # 'PERMISSION_CRITICAL_ALERTS=1'
                    ]
              
                  end
                end
              end
              
              
              target 'ImageNotification' do
                use_frameworks!
                pod 'Firebase/Messaging'
              end
              `

[dalton5]

Ok I fix it.

I added pod 'GoogleUtilities' in both target in my pod file as below

target 'Runner' do
use_frameworks!
use_modular_headers!

flutter_install_all_ios_pods File.dirname(File.realpath(FILE))
pod 'GoogleUtilities'
end

target 'ImageNotification' do
use_frameworks!
pod 'Firebase/Messaging'
pod 'GoogleUtilities'
end

[salarazad]

thank you this finally worked for me.

[lisovyk]

I had a similar issue; my relevant podfile parts looked like this:

target 'Runner' do
  use_frameworks!
  use_modular_headers!

  pod 'GoogleTagManager', :modular_headers => true
  pod 'Firebase', :modular_headers => true
  pod 'FirebaseCore', :modular_headers => true
  pod 'FirebaseCoreInternal', :modular_headers => true
  pod 'GoogleUtilities', :modular_headers => true

  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
end

post_install do |installer|
  installer.pods_project.targets.each do |target|
    flutter_additional_ios_build_settings(target)
  end
end

target 'ImageNotification' do
  use_frameworks!
  pod 'Firebase/Messaging'
end

Respectively, changed ImageNotification target to:

target 'ImageNotification' do
  use_frameworks!
  use_modular_headers!
  pod 'Firebase/Messaging', :modular_headers => true
  pod 'GoogleUtilities', :modular_headers => true
end