I after upgrading my iOS to 16.4.1, which required me to upgrade my XCode to 14.3, which required me to upgrade my mac os from 12 to 13, I get this error when trying to build my iOS Flutter app:
Multiple commands produce '/Users//Library/Developer/Xcode/DerivedData/Runner-bczatismiambuefczuntppsiskse/Build/Products/Debug-iphoneos/Runner.app/Frameworks/FBSDKCoreKit.framework'
Target 'Runner' (project 'Runner') has copy command from '/Users//Documents/AndroidStudioProjects//ios/Pods/FBSDKCoreKit/XCFrameworks/FBSDKCoreKit.xcframework/ios-arm64/FBSDKCoreKit.framework' to '/Users/<my-name/Library/Developer/Xcode/DerivedData/Runner-bczatismiambuefczuntppsiskse/Build/Products/Debug-iphoneos/Runner.app/Frameworks/FBSDKCoreKit.framework'
That command depends on command in Target 'Runner' (project 'Runner'): script phase “[CP] Embed Pods Frameworks”
I have NOT added any new packages, pods, plugins whatever... it's just after my iOS and Mac OS (and XCode) updates, that I get this error.
I have checked this stackoverflow question, which didn't help me.
The error messages mention “[CP] Embed Pods Frameworks” so here's a screenshot of that under Build Phases in XCode:
And here's a screenshot of the "Build Phases" > "Copy Bundle Resources" section in my XCode, if that matters. (no Info.plist in there)
My Podfile:
# Uncomment this line to define a global platform for your project
platform :ios, '13.0'
# 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
#install! 'cocoapods', :disable_input_output_paths => true #didn't work from https://github.com/flutter/flutter/issues/20685
target 'Runner' do
use_frameworks!
use_modular_headers!
flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
# pods for firebase: //firebase: https://firebase.google.com/docs/ios/setup?authuser=0#available-pods
# Add the Firebase pod for Google Analytics
pod 'FirebaseAnalytics'
# For Analytics without IDFA collection capability, use this pod instead
# pod ‘Firebase/AnalyticsWithoutAdIdSupport’
# Add the pods for any other Firebase products you want to use in your app
# For example, to use Firebase Authentication and Cloud Firestore
pod 'FirebaseAuth'
pod 'GoogleSignIn'
pod 'FBSDKCoreKit' # https://stackoverflow.com/questions/60005793/no-such-module-facebookcore-in-swift-5#answer-61751523
pod 'FBSDKLoginKit' #<- only this one is mentioned in the docs: https://developers.facebook.com/apps/828723188239449/fb-login/quickstart/?sdk=cocoapods
pod 'FirebaseFirestore'
pod 'FirebaseFunctions'
pod 'FirebaseAppCheck'
end
post_install do |installer|
installer.pods_project.targets.each do |target|
flutter_additional_ios_build_settings(target)
end
# installer.generated_projects.each do |project|
# project.targets.each do |target|
# target.build_configurations.each do |config|
# config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '13.0'
# end
# end
# end
# post_install do |installer|
# installer.pods_project.targets.each do |target|
# target.build_configurations.each do |config|
# # drop deployment target so it works with ios14
# config.build_settings.delete 'IPHONEOS_DEPLOYMENT_TARGET'
# end
# end
# end
# post_install do |installer|
# installer.pods_project.targets.each do |target|
# flutter_additional_ios_build_settings(target)
# target.build_configurations.each do |config|
# config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '13.0'
# end
# end
# end
end
My AppDelegate.swift file:
import UIKit
import Flutter
//firebase: https://firebase.google.com/docs/ios/setup?authuser=0#available-pods
import FirebaseCore
import FirebaseAnalytics
import FirebaseAuth
//OAuth:
import GoogleSignIn
//import FacebookCore //from the official docs: https://developers.facebook.com/docs/facebook-login/ios#delegate
import FBSDKCoreKit //correction: https://stackoverflow.com/questions/60005793/no-such-module-facebookcore-in-swift-5#answer-61751523
import FBSDKLoginKit
import FirebaseFirestore
import FirebaseFunctions
@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate {
override func application(
_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
) -> Bool {
//from https://firebase.google.com/docs/app-check/flutter/debug-provider?authuser=0&hl=en#apple_platforms
#if DEBUG
let providerFactory = AppCheckDebugProviderFactory()
AppCheck.setAppCheckProviderFactory(providerFactory)
#endif
GeneratedPluginRegistrant.register(with: self)
// Use Firebase library to configure APIs
// FirebaseApp.configure() //-> Exception: Thread 1: "Default app has already been configured."
if (FirebaseApp.app()==nil){
FirebaseApp.configure()
}
return super.application(application, didFinishLaunchingWithOptions: launchOptions)
}
}
Edit: I added additional screenshots showing every file named "Info.plist" within my project (searched via Mac OS Finder).
This first screenshot shows THE main Info.plist file.
In this second screenshot, you can see 9 Info.plist files within the same project, but they are all inside Pods:
- FBSDKCoreKit
- Google-Mobile-Ads-SDK
- FBSDKLoginKit
- GoogleUserMessagingPlatform
- FBAEMKit
- FirebaseAnalytics
- GoogleAppMeasurement
- FBSDKCoreKit_Basics
- GoogleAppMeasurement (inside another folder as 2 lines above)
my flutter doctor output:
