Gmail集成时出现链接器错误

Question

我正在尝试整合Gmail以进行登录.

我已经按照文档的每一步,但得到以下链接器错误.

注意: -我使用的是手动SDK而不是Cocoa Pods.

ld: warning: directory not found for option '-F/Users/harpreet/Documents/FacebookSDK'
Undefined symbols for architecture x86_64:
  "_GSDK_NSClassFromString", referenced from:
      l010 in GoogleSignIn(GIDSignIn.o)
      l059 in GoogleSignIn(GIDSignIn.o)
  "_OBJC_CLASS_$_GSDK_GTMOAuth2Authentication", referenced from:
      objc-class-ref in GoogleSignIn(GIDSignIn.o)
      objc-class-ref in GoogleSignIn(GIDAuthentication.o)
  "_OBJC_CLASS_$_GSDK_GTMOAuth2Keychain", referenced from:
      objc-class-ref in GoogleSignIn(GIDSignIn.o)
  "_OBJC_CLASS_$_GSDK_GTMOAuth2SignIn", referenced from:
      objc-class-ref in GoogleSignIn(GIDSignIn.o)
      objc-class-ref in GoogleSignIn(GIDAuthentication.o)
  "_OBJC_CLASS_$_GSDK_GTMOAuth2ViewControllerTouch", referenced from:
      objc-class-ref in GoogleSignIn(GIDSignIn.o)
  "_OBJC_CLASS_$_GSDK_GTMSessionFetcher", referenced from:
      objc-class-ref in GoogleSignIn(GIDSignIn.o)
      objc-class-ref in GoogleSignIn(GIDRuntimeConfigFetcher.o)
  "_OBJC_CLASS_$_GSDK_GTMSessionFetcherService", referenced from:
      objc-class-ref in GoogleSignIn(GIDSignIn.o)
  "_OBJC_CLASS_$_GSDK_OpenInChromeController", referenced from:
      objc-class-ref in GoogleSignIn(GIDSignIn.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Answer 1

确保还添加:

• GoogleUtilities.framework
• GoogleSymbolUtilities.framework
• GoogleAuthUtilities.framework
• GoogleNetworkingUtilities.framework
• GoogleAppUtilities.framework

以及官方文档中列出的那些:

• AddressBook.framework
• SafariServices.framework
• SystemConfiguration.framework

如果您使用Google图标,请导入:

• GoogleSignIn.bundle

在这里找到官方文档

Answer 2

将所有这些内容从sdk（google_signin_sdk_4_0_0）添加到您的项目中

GoogleAppUtilities.framework

GoogleAuthUtilities.framework

GoogleNetworkingUtilities.framework

GoogleSymbolUtilities.framework

GoogleUtilities.framework

GoogleSignIn.framework

GoogleSignIn.bundle

去

建立阶段->使用库链接二进制文件

添加这个框架

SafariServices.framework

AddressBook.framework

SystemConfiguration.framework

还要添加这两个文件

libc ++。tbd

libz.tbd