React Native 0.73.4升级后Xcode归档报错：多命令生成folly.framework

问题描述 #

升级React Native到0.73.4版本后，执行Xcode归档操作时触发以下错误：

Multiple commands produce '/Users/user/Library/Developer/Xcode/DerivedData/MyKeyPaaS-dvusobjtabyvaehceuotkxpwtbph/Build/Intermediates.noindex/ArchiveIntermediates/ProjectName/IntermediateBuildFilesPath/UninstalledProducts/iphoneos/folly.framework'

补充报错详情：

Target 'RCT-Folly.common' (project 'Pods') has create directory command with output '/Users/robert.coroianu/Library/Developer/Xcode/DerivedData/MyKeyPaaS-dvusobjtabyvaehceuotkxpwtbph/Build/Intermediates.noindex/ArchiveIntermediates/MyKeyPaaS/IntermediateBuildFilesPath/UninstalledProducts/iphoneos/folly.framework'

Target 'RCT-Folly.common-Fabric' (project 'Pods') has create directory command with output '/Users/robert.coroianu/Library/Developer/Xcode/DerivedData/ProjectName-dvusobjtabyvaehceuotkxpwtbph/Build/Intermediates.noindex/ArchiveIntermediates/ProjectName/IntermediateBuildFilesPath/UninstalledProducts/iphoneos/folly.framework'

注：项目的开发构建（Dev Build）运行完全正常。

解决方案 #

方法1：清理Pod缓存并重新安装 #

• 执行命令清理Pod相关文件：

rm -rf Pods/ Podfile.lock
pod cache clean --all

• 重新安装Pods：

pod install

• 清理Xcode构建缓存：打开Xcode，按Cmd+Shift+K清理构建文件夹，再按Cmd+Option+Shift+K清理派生数据。

方法2：修改Podfile排除重复Target #

在Podfile末尾添加以下代码，强制跳过重复Target的安装：

post_install do |installer|
  installer.pods_project.targets.each do |target|
    if target.name == 'RCT-Folly.common-Fabric'
      target.build_configurations.each do |config|
        config.build_settings['SKIP_INSTALL'] = 'YES'
      end
    end
  end
end

添加后重新执行pod install，再尝试归档。

方法3：调整Xcode归档配置 #

打开Xcode的项目导航栏，找到Pods项目下的RCT-Folly.common-Fabric Target：

1. 进入Build Settings标签页
2. 搜索Skip Install选项
3. 将Release/Archive配置下的Skip Install设置为YES

方法4：检查依赖版本一致性 #

通过npm list react-native查看项目依赖树，确保所有React Native相关依赖（如react-native、react-native-fabric等）的版本与0.73.4兼容，避免因依赖冲突生成重复Target。

内容的提问来源于stack exchange，提问作者Robert Coroianu