小编Yan*_*zil的帖子

我正在使用Cocoapods来安装最新的GPG并使用最新的XCode 7.3和iOS SDK 9.3但是我无法完成我的项目的构建并且遇到了这些我无法解决的5个链接器错误:

 "_OBJC_CLASS_$_GSDK_GTMSessionFetcherService", referenced from:
      objc-class-ref in gpg(GIPNetworkImage.o)
   objc-class-ref in libSignIn_external.a(GIDSignIn.o)

  "_GSDK_kGTMSessionFetcherStatusDomain", referenced from:
      -[GSDK_GTMOAuth2SignIn authCodeObtained] in libGTMOAuth2_external_external.a(GTMOAuth2SignIn.o)
  "_GSDK_GTMSessionFetcherAssertValidSelector", referenced from:
      -[GSDK_GTMOAuth2Authentication authorizeRequest:delegate:didFinishSelector:] in libGTMOAuth2_external_external.a(GTMOAuth2Authentication.o)
      -[GSDK_GTMOAuth2SignIn initWithAuthentication:authorizationURL:delegate:webRequestSelector:finishedSelector:] in libGTMOAuth2_external_external.a(GTMOAuth2SignIn.o)
  "_OBJC_CLASS_$_GSDK_GTMSessionFetcher", referenced from:
      objc-class-ref in libGTMOAuth2_internal_external.a(GTMOAuth2SignInInternal.o)
      objc-class-ref in libGTMOAuth2_external_external.a(GTMOAuth2Authentication.o)
      objc-class-ref in libGTMOAuth2_external_external.a(GTMOAuth2SignIn.o)
      objc-class-ref in gpg(GPGClearcutLogger.o)
      objc-class-ref in libSignIn_external.a(GIDSignIn.o)
      objc-class-ref in libSignIn_external.a(GIDRuntimeConfigFetcher.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

我甚至试图在我的项目中添加GTMSessionFetcherService源,但似乎无法解决这个问题.任何的想法？

谢谢