iOS_Error（五）

平时遇到的一些error+解决办法，记录 for 再次遇到

•   1275 duplicate symbols
  
•   Linker command failed with exit code 1 (use -v to see invocation)
  缘故起因1：Xcode 15 对编译要求更严酷些，用xcode14提交上来的代码 Xcode 15就会报符号重复错误
  方法1：Target -> Build Settings -> Other Linker Flags：添加 -ld64
  缘故起因2：podfile 手动引入了一份；不知道哪个库又自动引入一份
  方法2：删除podfile手动引入的
  缘故起因3：podfile导入了两个版本。解决：删除其中一个
  
•   The linked framework ‘Pods_QNBUALiveIncubator_Example.framework’ is missing one or more architectures required by this target: armv7.
  Target > Build Settings > Build Options > Allow Multi-Platform Builds: YES
  
•   Could not build Objective-C module ‘LiveHoverKit’
  Build Settings -> packaging -> enable modules -> YES
  Podspec -> ‘CLANG_ENABLE_MODULES’ => ‘YES’,
  
•   found architecture ‘arm64’, required architecture ‘x86_64’
  Build Active Architecture Only -> No
  
•   double-quoted include “xxx.h” in framework header, expected angle-bracketed instead
  Pods Project -> CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER -> NO
  
•   Command SwiftCompile failed with a nonzero exit code
  Clean + del DerivedData, pods
  
•   Xxx-Swift.h file not found
  必要有swift文件
  
•   dyld[2802]: Library not loaded: @rpath/libswiftCore.dylib
  报错的 Target -> Build Settings -> Runpath Serach Patchs 添加 /usr/lib/swift
  Clean -> build
  
•   `search_for’: Unable to resolve dependency: user requested ‘did_you_mean (= 1.6.3)’ (Gem::UnsatisfiableDependencyError)
  bundle install
  
•   Build service could not create build operation: unknown error while handling message: MsgHandlingError(message: “unable to initiate PIF transfer session (operation in progress?)”)
  Clean Xcode
  Delete DerivedData
  
•   Compiling for iOS 9.0, but module ‘JSONPreview’ has a minimum deployment target of iOS 11.0: /JSONPreview.swiftmodule/arm64-apple-ios.swiftmodule
  缘故起因：第三方库要求的iOS系统版本为11，而工程的最低版本为iOS 9
  解决：修改工程支持最低版本为iOS 11
  
•   Command CodeSign failed with a nonzero exit code
  证书重新下载安装一遍
  
•   File not found: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/arc/libarclite_iphonesimulator.a
  Linker command failed with exit code 1 (use -v to see invocation)
  

• 对应库的iOS版本限定太低：Target -> General -> Minimum Deployments -> 11.0
  
• 大概：在 podfile 里加这一串指定iOS版本，再 pod install
  

1. post_install do |installer|
2.     installer.generated_projects.each do |project|
3.           project.targets.each do |target|
4.               target.build_configurations.each do |config|
5.                   config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '13.0'
6.                end
7.           end
8.    end
9. end

复制代码

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•   找不到类
  Target - Search paths - User Header Search paths
  新增一个值 ${SRCROOT} - Recursive （在根目录递归查找）
  
•   “XCBBuildService”意外退出。
  退出Xcode，清理DerivedData，后打开重试
  
•   The certificate used to sign “*” has either expired or has been revoked. An updated certificate is required to sign and install the application.
  

• Delete all provisioning profiles at ~/Library/MobileDevice/Provisioning\ Profiles
  
• Clean the project by holding Shift(⇧)+Command(⌘)+K or selecting Product > Clean (it might be labelled “Clean Build Folder”)
  
• Restart Xcode
  

•   Build service could not create build operation: unknown error while handling message: MsgHandlingError(message: “unable to initiate PIF transfer session (operation in progress?)”)
  1.Clean Xcode and Close Xcode
  2.delete ~/Library/Developer/Xcode/DerivedData
  
•   ~/Pods/RenderCore/RenderCore.framework/Headers/CKNonNull.h:47:33 No member named ‘move’ in namespace ‘std’; did you mean ‘modf’?
  #include
  
•   Cannot find ‘XXX’ in scope
  pod install 时某些库安装失败了，重新 pod install 一下
  

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