Mac M1芯片导致pod库找不到的问题

前言

因为使用需要，更换了一台M1芯片的mac电脑，在安装好各种pod、git、xcode环境后，其他项目在两台mac上都能运行模拟器，而另一个项目在intel芯片的mac电脑能正常在模拟器上运行，而在M1芯片上就会报错ld: library not found for -lPod-xxx, 查找了很多文章都没解决，然后使用真机运行就能完整运行，再查找文章发现就是M1芯片导致，需要在podfile里更新一下配置

发现某些pod会导致这个问题，比如：pod 'Firebase/Analytics', '~>6.7.0'

步骤一，在podfile文件里配置如下

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

步骤二，注释掉podfile里的use_frameworks!

完整多targe的demo如下：

platform :ios, '12.0'

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


targetsArray = ['aaa', 'bbb', 'ccc']
targetsArray.each do |t|
  target t do
    
    pod 'AFNetworking'
    pod 'SDWebImage'
   pod 'Firebase/Analytics', '~>6.7.0'
   ....
  end
end

完整单targe的demo如下：

platform :ios, '12.0'

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


target 'Hello' do
 # use_frameworks!

  # Pods for Hello
  pod 'AFNetworking'
  pod 'Firebase/Analytics', '~>6.7.0'

  target 'HelloTests' do
    inherit! :search_paths
    # Pods for testing
  end

  target 'HelloUITests' do
    # Pods for testing
  end

end

步骤三，Build Settings->Architectures->Excluded Architectures -> Debug->Any SDK->arm64

如下图

截屏2022-02-05 下午11.40.01.png

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参考：https://narlei.com/development/apple-m1-xcode-error-when-build-in-simulator/