更新 flutter 和 xcode 后 Xcode 14.3 中缺少文件 (libarclite_iphoneos.a)

Question

我有 flutter 项目，我正在尝试运行 ios 版本，但在将 flutter 和 xcode 更新到最新版本后出现错误，我使用 firebase 核心插件

错误：

Could not build the precompiled application for the device.
Error (Xcode): File not found: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/arc/libarclite_iphoneos.a

Error (Xcode): Linker command failed with exit code 1 (use -v to see invocation)

播客文件：

# Uncomment this line to define a global platform for your project
# platform :ios, '12.0'

# 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)
  end
end

我还通过以下方式尝试了所有已安装的 pod：

pod deintegrate
rm Podfile.lock
rm -rf Pods

然后更新存储库并安装 pod，我仍然遇到相同的错误，我应该重新安装 xcode 吗？

Flutter 包：

firebase_core: ^2.8.0
firebase_crashlytics: ^3.0.17
firebase_analytics: ^10.1.6
firebase_messaging: ^14.3.0

有什么解决方法吗？谢谢你的时间

Answer 1

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

尝试更新您的 ios/Podfile

Answer 2

/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib

请将此文件夹粘贴到此目录中。 我也浪费了太多时间，但这将 100% 解决你的问题。

确保解压后文件夹名称为arc。 在最新的 Xcode 14.3 中，上述库中没有文件夹。所以，粘贴它。

https://drive.google.com/file/d/1rCjFeqt-U6y7SOtJ2fpeQwWkuQomDP8l/view?usp=share_link

从上面的驱动器 URL 下载并将其粘贴到提到的路径。

上面提到的网址是公开的。