那些遇到过的问题

将 Google Sign In for iOS 与 Swift Package Manager 结合使用

Chr*_*nce 7 ios google-signin swift-package-manager

有点像Build iOS App 具有支持 Mac的 Google Sign ，我已经将 Google Sign in for iOS 框架嵌入到一个 Xcode 项目中，但我只针对 iOS。我的需要是将 Swift Package Manager 与 Google Sign In for iOS 一起使用。

我创建这个问题是为了添加我当前的解决方案，看看其他人是否有解决方案。并尝试鼓励 Google 使用 Google Sign In for iOS 支持 Swift Package Manager :)。

小智 10

自Google 登录框架6.0 版本起，原生支持 Swift 包管理器。

不再需要解决方法。只需使用他们的 Github URL 将框架添加到 SPM：

git clone https://github.com/google/GoogleSignIn-iOS
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Chr*_*nce 4

为此，我创建了 Google Sign 的 XCFramework 版本。请参阅https://github.com/SyncServerII/GSignIn.git。到目前为止，可以使用 Xcode iOS 模拟器在实际的 iOS 设备上进行测试和开发。

构建后，它将在 Package.swift 清单中使用，例如：

        .binaryTarget(
            // This was generated using https://github.com/SyncServerII/GSignIn.git
            name: "GSignIn",
            path: "Frameworks/GSignIn.xcframework"
        ),
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（另请参阅https://github.com/SyncServerII/iOSGoogle/blob/main/Package.swift了解完整示例）。

到目前为止的问题：

  1. 我显然无法访问捆绑资源。我必须创建一个新的 Google 登录按钮。没什么大不了的，但为了完整起见，我想访问 Google 登录框架提供的 Google 按钮。

  2. 此软件包取决于特定版本的 Google Sign In。更新它需要进入https://github.com/SyncServerII/GSignIn.git并根据 Google 登录框架的更新手动更新它。

我尚未使用此包将应用程序部署到应用程序商店，因此目前尚不清楚。

- 更新 -

2020 年 12 月 28 日（已解决 - 请参阅下面的 21 月 1 日更新）：我还应该注意到，我在共享扩展中收到了有关此库的警告：

ld：警告：链接到在应用程序扩展中使用不安全的 dylib：/Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Products/Debug-iphoneos/GSignIn.framework/GSignIn

当我在目标应用程序中使用此框架进行构建时，该应用程序具有共享扩展。我还没有尝试将这个应用程序上传到应用程序商店，所以不知道接下来会发生什么。

2020 年 12 月 29 日（已解决 - 请参阅下面的 21 月 1 日更新）：我之前是使用将 Google Sign In 包从本地目录拖到我的应用程序中进行构建的。我刚刚尝试从不拖入，而是将其作为应用程序中的 swift 包依赖，并使用其 Github 存储库进行引用。这会破坏构建并产生各种晦涩的链接器错误，如下所示：

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Ld /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Products/Debug-iphoneos/Share\ Extension.appex/Share\ Extension normal (in target 'Share Extension' from project 'Neebla')
    cd /Users/chris/Developer/Neebla
    /Applications/Xcode-12.3.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -target arm64-apple-ios14.0 -isysroot /Applications/Xcode-12.3.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS14.3.sdk -L/Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Products/Debug-iphoneos -F/Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Products/Debug-iphoneos -filelist /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/Neebla.build/Debug-iphoneos/Share\ Extension.build/Objects-normal/arm64/Share\ Extension.LinkFileList -Xlinker -rpath -Xlinker @executable_path/Frameworks -Xlinker -rpath -Xlinker @executable_path/../../Frameworks -dead_strip -Xlinker -object_path_lto -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/Neebla.build/Debug-iphoneos/Share\ Extension.build/Objects-normal/arm64/Share\ Extension_lto.o -Xlinker -export_dynamic -Xlinker -no_deduplicate -fembed-bitcode-marker -fapplication-extension -fobjc-link-runtime -L/Applications/Xcode-12.3.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphoneos -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/Neebla.build/Debug-iphoneos/Share\ Extension.build/Objects-normal/arm64/Share_Extension.swiftmodule -lc++ -framework Accelerate -e _NSExtensionMain -Xlinker -no_adhoc_codesign -Xlinker -dependency_info -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/Neebla.build/Debug-iphoneos/Share\ Extension.build/Objects-normal/arm64/Share\ Extension_dependency_info.dat -o /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Products/Debug-iphoneos/Share\ Extension.appex/Share\ Extension -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/iOSFacebook.build/Debug-iphoneos/iOSFacebook.build/Objects-normal/arm64/iOSFacebook.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/iOSSignIn.build/Debug-iphoneos/iOSSignIn.build/Objects-normal/arm64/iOSSignIn.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/ServerShared.build/Debug-iphoneos/ServerShared.build/Objects-normal/arm64/ServerShared.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/PersistentValue.build/Debug-iphoneos/PersistentValue.build/Objects-normal/arm64/PersistentValue.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/SwiftyUserDefaults.build/Debug-iphoneos/SwiftyUserDefaults.build/Objects-normal/arm64/SwiftyUserDefaults.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/KeychainAccess.build/Debug-iphoneos/KeychainAccess.build/Objects-normal/arm64/KeychainAccess.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/iOSShared.build/Debug-iphoneos/iOSShared.build/Objects-normal/arm64/iOSShared.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/swift-log.build/Debug-iphoneos/Logging.build/Objects-normal/arm64/Logging.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/SQLite.swift.build/Debug-iphoneos/SQLite.build/Objects-normal/arm64/SQLite.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/Facebook.build/Debug-iphoneos/FacebookLogin.build/Objects-normal/arm64/FacebookLogin.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/Facebook.build/Debug-iphoneos/FacebookCore.build/Objects-normal/arm64/FacebookCore.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/Facebook.build/Debug-iphoneos/FacebookShare.build/Objects-normal/arm64/FacebookShare.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/iOSDropbox.build/Debug-iphoneos/iOSDropbox.build/Objects-normal/arm64/iOSDropbox.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/SwiftyDropbox.build/Debug-iphoneos/SwiftyDropbox.build/Objects-normal/arm64/SwiftyDropbox.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/Alamofire.build/Debug-iphoneos/Alamofire.build/Objects-normal/arm64/Alamofire.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/ImageIOSwift.build/Debug-iphoneos/ImageIOUIKit.build/Objects-normal/arm64/ImageIOUIKit.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/ImageIOSwift.build/Debug-iphoneos/ImageIOSwift.build/Objects-normal/arm64/ImageIOSwift.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/SMLinkPreview.build/Debug-iphoneos/SMLinkPreview.build/Objects-normal/arm64/SMLinkPreview.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/swift-log-file.build/Debug-iphoneos/FileLogging.build/Objects-normal/arm64/FileLogging.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/iOSBasics.build/Debug-iphoneos/iOSBasics.build/Objects-normal/arm64/iOSBasics.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/Version.build/Debug-iphoneos/Version.build/Objects-normal/arm64/Version.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/ChangeResolvers.build/Debug-iphoneos/ChangeResolvers.build/Objects-normal/arm64/ChangeResolvers.swiftmodule -Xlinker -add_ast_path -Xlinker /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Intermediates.noindex/ServerAccount.build/Debug-iphoneos/ServerAccount.build/Objects-normal/arm64/ServerAccount.swiftmodule

ld: warning: linking against a dylib which is not safe for use in application extensions: /Users/chris/Library/Developer/Xcode/DerivedData/Neebla-aybzuiaoyytaypbvqtqeummvcssh/Build/Products/Debug-iphoneos/GSignIn.framework/GSignIn
Undefined symbols for architecture arm64:
  "iOSGoogle.GoogleHashing.init() -> iOSGoogle.GoogleHashing", referenced from:
      Share_Extension.ServerInterface.addHashingForCloudStorageSignIns(hashingManager: iOSShared.HashingManager) throws -> () in ServerInterface+CloudHashing.o
  "type metadata for iOSGoogle.GoogleHashing", referenced from:
      Share_Extension.ServerInterface.addHashingForCloudStorageSignIns(hashingManager: iOSShared.HashingManager) throws -> () in ServerInterface+CloudHashing.o
  "protocol witness table for iOSGoogle.GoogleHashing : iOSShared.CloudStorageHashing in iOSGoogle", referenced from:
      Share_Extension.ServerInterface.addHashingForCloudStorageSignIns(hashingManager: iOSShared.HashingManager) throws -> () in ServerInterface+CloudHashing.o
  "type metadata accessor for iOSGoogle.GoogleSyncServerSignIn", referenced from:
      Share_Extension.Services.getSignIns(configPlist: Share_Extension.ConfigPlist) -> [(iOSSignIn.GenericSignIn, iOSSignIn.SignInDescription)] in Services+SignIns.o
  "iOSGoogle.GoogleSyncServerSignIn.__allocating_init(serverClientId: Swift.String, appClientId: Swift.String, signInDelegate: iOSGoogle.GoogleSignInDelegate) -> iOSGoogle.GoogleSyncServerSignIn", referenced from:
      Share_Extension.Services.getSignIns(configPlist: Share_Extension.ConfigPlist) -> [(iOSSignIn.GenericSignIn, iOSSignIn.SignInDescription)] in Services+SignIns.o
  "direct field offset for iOSGoogle.GoogleSyncServerSignIn.userType : ServerShared.UserType", referenced from:
      Share_Extension.Services.getSignIns(configPlist: Share_Extension.ConfigPlist) -> [(iOSSignIn.GenericSignIn, iOSSignIn.SignInDescription)] in Services+SignIns.o
  "protocol witness table for iOSGoogle.GoogleSyncServerSignIn : iOSSignIn.GenericSignIn in iOSGoogle", referenced from:
      Share_Extension.Services.getSignIns(configPlist: Share_Extension.ConfigPlist) -> [(iOSSignIn.GenericSignIn, iOSSignIn.SignInDescription)] in Services+SignIns.o
  "type metadata accessor for iOSApple.AppleSignIn", referenced from:
      Share_Extension.Services.getSignIns(configPlist: Share_Extension.ConfigPlist) -> [(iOSSignIn.GenericSignIn, iOSSignIn.SignInDescription)] in Services+SignIns.o
  "iOSApple.AppleSignIn.__allocating_init() -> iOSApple.AppleSignIn", referenced from:
      Share_Extension.Services.getSignIns(configPlist: Share_Extension.ConfigPlist) -> [(iOSSignIn.GenericSignIn, iOSSignIn.SignInDescription)] in Services+SignIns.o
  "protocol descriptor for iOSGoogle.GoogleSignInDelegate", referenced from:
      l_got.$s9iOSGoogle20GoogleSignInDelegateMp in Services+SignIns.o
  "protocol witness table for iOSApple.AppleSignIn : iOSSignIn.GenericSignIn in iOSApple", referenced from:
      Share_Extension.Services.getSignIns(configPlist: Share_Extension.ConfigPlist) -> [(iOSSignIn.GenericSignIn, iOSSignIn.SignInDescription)] in Services+SignIns.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
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请注意，这并不特定于为真实设备构建（例如，arm64）。如果我为模拟器构建，我会收到相同类型的消息，但标题是Undefined symbols for architecture x86_64:.

当我构建并仍然包含我的 Google Sign In 包（在我的主应用程序中引用），但在我的共享扩展中没有对此包的引用时，它会干净地构建。我将此视为该包不能在共享扩展中使用的更多证据。

21 年 1 月 1 日：我现在已经解决了上述两个链接器问题。第一个只是我需要在https://github.com/SyncServerII/GSignIn.git Xcode 项目中更改的开关（请参阅链接到 dylib 的警告消息，该 dylib 在应用程序扩展中使用不安全）。第二个是我没有将我的框架参考（在我的例子中为 iOSGoogle）添加到我的共享扩展中。例如，请参阅/sf/answers/4329385161/

2/3/21：当我将应用程序上传到 iTunes Connect 时，我在共享扩展中使用 XCFrameworks 时遇到了一些其他问题：

  1. https://developer.apple.com/forums/thread/662247

  2. App Store Connect 操作错误错误 ITMS-90680：“目录无效。捆绑包 Payload/Neebla.app/PlugIns/GSignIn.framework 未包含在正确命名的目录中。它应该位于“Frameworks”下。” 请参阅https://forums.swift.org/t/swift-package-binary-framework-issue/41922/2和https://bugs.swift.org/browse/SR-13840

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5 年，1 月 前
警告消息链接到dylib,这在应用程序扩展中不安全 9
Swift 链接错误：Module.Class 的类型元数据访问器 9
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