Question

我刚刚更新到RN v0.63.3。更改应用程序的名称后，我在以前的本机版本上遇到react-native run-ios的问题，并且项目/方案具有不同的名称，但从未解决该问题，每个人都说只是升级。

现在在v0.63.3上，在react-native run-ios之后仍然存在构建失败的问题。这次错误是：

**生成失败**

以下构建命令失败： CompileC /用户/vorousjames/Library/Developer/Xcode/DerivedData/-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/.build/Debug-iphonesimulator/.build/Objects-normal/x86_64App。 Ø /Users/Desktop/Development/App/iOS//AppDelegate.m 普通的x86_64 Objective-c com.apple.compilers.llvm.clang.1_0.compiler （1次失败）

从Xcode内部构建/运行没有问题。仅与react-native run-ios

编辑：我认为自从我刚刚致电react-native run-ios以来，就已经在全球范围内安装了cli，这可能是一个问题。我相信使用全局安装。因此，自从过时以来，我在全球范围内卸载并尝试将社区软件包与npx react-native run-ios一起使用。现在它给出了另一个comileC错误，但有所不同。

**生成失败**

以下构建命令失败： CompileC /用户/库/开发人员/Xcode/DerivedData/App-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RNFirebase.build/Objects-normal/x86_64/RNFirebaseMessaging.o /Users/Desktop/Development/App/node_modules/react-native-firebase/ios/RNFirebase/messaging/RNFirebaseMessaging.m 普通的x86_64 Objective-c com.apple.compilers.llvm.clang.1_0.compiler CompileC /用户/库/开发人员/Xcode/DerivedData/App-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RNFirebase.build/Objects-normal/x86_64/RNFirebaseFirestore.o /Users/Desktop/Development/App/node_modules/react-native-firebase/ios/RNFirebase/firestore/RNFirebaseFirestore.m 普通的x86_64 Objective-c com.apple.compilers.llvm.clang.1_0.compiler （2个失败）

这完全扼杀了我快速迭代的能力，欢迎任何建议

反应性：0.63.3 react-native-cli（全局）：2.0.1 react-native-community / cli：^ 4.8.0 Xcode：12.0.1 iOS：14.0.1

更新：

package.json：

{
    "name": "Aflare",
    "version": "0.0.1",
    "private": true,
    "scripts": {
        "android": "react-native run-android",
        "ios": "react-native run-ios",
        "start": "react-native start",
        "test": "jest",
        "lint": "eslint ."
    },
    "dependencies": {
        "@react-native-community/cli": "^4.8.0",
        "@react-native-community/clipboard": "^1.2.2",
        "algoliasearch": "^3.16.0",
        "appcenter": "3.1.1",
        "appcenter-analytics": "3.1.1",
        "appcenter-crashes": "3.1.1",
        "axios": "^0.19.2",
        "moment": "^2.24.0",
        "moment-timezone": "^0.5.27",
        "prop-types": "^15.7.2",
        "react": "^16.13.1",
        "react-native": "^0.63.3",
        "react-native-agora": "^3.1.3",
        "react-native-algolia-dropdown": "^1.6.0",
        "react-native-calendars": "^1.220.0",
        "react-native-chart-kit": "^4.3.0",
        "react-native-code-push": "^6.0.0",
        "react-native-extended-stylesheet": "^0.12.0",
        "react-native-firebase": "^5.6.0",
        "react-native-gesture-handler": "^1.5.2",
        "react-native-image-crop-picker": "^0.26.1",
        "react-native-material-dropdown": "^0.11.1",
        "react-native-reanimated": "^1.4.0",
        "react-native-responsive-screen": "^1.4.1",
        "react-native-safe-area-context": "^0.6.2",
        "react-native-screens": "^1.0.0-alpha.23",
        "react-native-snap-carousel": "^3.8.4",
        "react-native-splash-screen": "^3.2.0",
        "react-native-svg": "^9.13.6",
        "react-native-view-shot": "^3.1.2",
        "react-native-webview": "^9.4.0",
        "react-navigation": "^4.0.2",
        "react-navigation-drawer": "^2.3.3",
        "react-navigation-stack": "^1.10.3",
        "react-redux": "^7.1.3",
        "redux": "^4.0.4",
        "redux-persist": "^6.0.0",
        "redux-thunk": "^2.3.0",
        "rn-fetch-blob": "^0.11.2"
    },
    "devDependencies": {
        "@babel/core": "7.8.4",
        "@babel/runtime": "7.8.4",
        "@react-native-community/eslint-config": "1.1.0",
        "@types/react": "^16.9.46",
        "@types/react-dom": "^16.9.8",
        "babel-jest": "^25.1.0",
        "eslint": "6.7.2",
        "jest": "^25.1.0",
        "metro-react-native-babel-preset": "0.59.0",
        "react-test-renderer": "16.13.1"
    },
    "jest": {
        "preset": "react-native"
    }
}

在@Florin的建议/过程之后，现在有14个构建错误（来自使用npx react-native run-ios进行的构建）：

**生成失败**

以下构建命令失败： CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/Base/BeanCovertor.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/Base/Callback.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/Base/Extensions.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/Base/MediaObserver.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/React/PromiseCallback.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/React/RCTAgoraRtcChannelModule.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/React/RCTAgoraRtcEngineModule.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/React/RCTAgoraRtcSurfaceViewManager.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/Base/RtcChannel.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/Base/RtcChannelEvent.swift CompileSwift普通x86_64 /Users/Desktop/Development/Slide/Slide/node_modules/react-native-agora/ios/RCTAgora/Base/RtcEngine.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/Base/RtcEngineEvent.swift CompileSwift普通x86_64 /Users/Desktop/Development/App/node_modules/react-native-agora/ios/RCTAgora/Base/RtcSurfaceView.swift CompileC /用户/库/开发人员/Xcode/DerivedData/-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RNFirebase.build/Objects-normal/x86_64/RNFirebaseMessaging.o /Users/Desktop/Development/App/node_modules/react-native-firebase/ios/RNFirebase/messaging/RNFirebaseMessaging.m 普通的x86_64 Objective-c com.apple.compilers.llvm.clang.1_0.compiler （14次失败）

完整的构建输出（在粘胶的终端中返回）在这里：https://pastebin.com/XenEszNe

Xcode BuildPhases：

Answer 1

在大多数情况下，当我从控制台版本和Xcode版本中获得不同的输出时，我怀疑存在缓存问题，因此我使用了以下步骤来解决该问题：

停止JS服务器
r 在Xcode中移动派生数据
运行pod install
重新安装node_modules （可选）
npx watchman watch-del-all && yarn start --reset-cache
使用控制台进行构建并使用Xcode进行构建

这时，两个命令的输出应该相同。如果遇到错误仔细阅读整个错误消息，有很多机会注意到错误日志中隐藏的模块存在问题。

仔细查看您的错误消息，看起来与衍生数据/缓存或某些未更新的pod相关。

如果您仍然遇到问题，请附上您的问题：

package.json内容，
完整的错误消息和
Xcode-> BuildPhases bundle react-native code and images脚本的内容。

更新：

如果升级到0.63.3之后，您发现许多与React依赖项有关的问题，请确保pod文件是干净的，并且仅包含您的特殊依赖项（不支持自动链接的依赖项，或者其文档指定需要的依赖项）将其添加到Podfile中），但不包括React的。它应该看起来像这样：

require_relative '../node_modules/react-native/scripts/react_native_pods'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'

platform :ios, '10.0'

target 'YourRnApp' do
  config = use_native_modules!

  use_react_native!(:path => config["reactNativePath"])

  target 'YourRnAppTests' do
    inherit! :complete
    # Pods for testing
  end

  # Enables Flipper.
  use_flipper!
  post_install do |installer|
    flipper_post_install(installer)
  end
end

target 'YourRnApp-tvOS' do
  # Pods for RnDiffApp-tvOS

  target 'RnDiffApp-tvOSTests' do
    inherit! :search_paths
    # Pods for testing
  end
end

更多信息在这里：

https://react-native-community.github.io/upgrade-helper/?from=0.61.5&to=0.63.3

清理Podfile后，清理缓存，运行pod install并重建。

这时大多数错误都应该消失了。

在Xcode中检入不需要的任何其余手动库链接，然后将其删除（支持自动链接的链接），然后重新构建。

如果仍然无法正常工作，请检查RN升级帮助程序中的project.pbxproj。

一个接一个地纠正错误。他们中的大多数应该可以使用RN升级助手和其他Stackoverflow答案进行修复。

Answer 2

我认为 Flipper 库有问题，因此我们需要手动使用现在的“版本 2.3.0”。

如果您想使用鳍状肢，现在可以使用此解决方案：

转到 ios/Podfile，您将在其中看到：
enter to the screenshot

  require_relative '../node_modules/react-native/scripts/react_native_pods'
  require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'

  platform :ios, '10.0'

  target 'pokeDex' do
  config = use_native_modules!

  use_react_native!(:path => config["reactNativePath"])

  target 'pokeDexTests' do
      inherit! :complete
      # Pods for testing
  end

  # Enables Flipper.
  #
  # Note that if you have use_frameworks! enabled, Flipper will not work and
  # you should disable these next few lines.
  # Important to use at this momemt version 2.30
  use_flipper!({ 'Flipper-Folly' => '2.3.0' })
  post_install do |installer|
      flipper_post_install(installer)
  end
  end

  target 'pokeDex-tvOS' do
  # Pods for pokeDex-tvOS

  target 'pokeDex-tvOSTests' do
      inherit! :search_paths
      # Pods for testing
  end
  end

如果没有，您可以像这样评论漏洞 use_flipper 安装脚本：

  require_relative '../node_modules/react-native/scripts/react_native_pods'
  require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'

  platform :ios, '10.0'

  target 'pokeDex' do
  config = use_native_modules!

  use_react_native!(:path => config["reactNativePath"])

  target 'pokeDexTests' do
      inherit! :complete
      # Pods for testing
  end

  # Enables Flipper.
  # lines commented
  # Note that if you have use_frameworks! enabled, Flipper will not work and
  # you should disable these next few lines.
  # use_flipper!
  # post_install do |installer|
  #   flipper_post_install(installer)
  # end
  end

  target 'pokeDex-tvOS' do
  # Pods for pokeDex-tvOS

  target 'pokeDex-tvOSTests' do
      inherit! :search_paths
      # Pods for testing
  end
  end

升级到0.63.3后，为什么命令“ react-native run-ios”构建失败？

2 个答案: