iOS Build Error: symbol(s) not found for architecture arm64

o2bomb commented 2 years ago

Hey there, thanks for your hard work on this library.

This library works completely fine when testing on Android devices, but I am encountering the following error when building for iOS. I am using a 2020 Mac Mini (M1 processor) to build the app:

    ld: symbol(s) not found for architecture arm64

Any ideas on how to fix this?

Here are the full logs for the failed build:

pavelzaichyk commented 2 years ago

Hey, thanks for using this plugin

Do you use the latest version of the plugin? If not, update the plugin version in pubspec.yaml to the actual unity_ads_plugin: ^0.2.4 and run:

flutter clean
flutter pub get

If it doesn't help try this open file Podfile in ios folder, find at the end of the file such code:

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

change to this code:

post_install do |installer|
  installer.pods_project.targets.each do |target|
    flutter_additional_ios_build_settings(target)
  end
  installer.pods_project.build_configurations.each do |config|
    config.build_settings["EXCLUDED_ARCHS[sdk=iphonesimulator*]"] = "arm64"
  end
end

and run pod install in the ios folder

o2bomb commented 2 years ago

I have tried doing what you suggested, however it still fails to build. The plugin version I have installed is indeed 0.2.4.

Here are the full logs for the failed build:

And my Podfile

``` # Uncomment this line to define a global platform for your project platform :ios, '10.0' use_frameworks! use_modular_headers! # 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 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| config.build_settings.delete 'IPHONEOS_DEPLOYMENT_TARGET' config.build_settings['MACOSX_DEPLOYMENT_TARGET'] = '11.0' end end installer.pods_project.build_configurations.each do |config| config.build_settings["EXCLUDED_ARCHS[sdk=iphonesimulator*]"] = "arm64" end end ```

github-actions[bot] commented 4 weeks ago

This issue is stale because it has been open for 30 days with no activity.

github-actions[bot] commented 2 weeks ago

This issue was closed because it has been inactive for 14 days since being marked as stale.

pavelzaichyk / flutter_unity_ads

iOS Build Error: symbol(s) not found for architecture arm64 #14