Xcode 将PayPal添加到IOS会导致Facebook SDK出现许多错误

您好，我正在尝试将PayPal集成到我的应用程序中。我通过cocoa pods添加了PayPal，还添加了所需的库，但现在编译时出现错误：

 Undefined symbols for architecture x86_64:
"_ACAccountTypeIdentifierTwitter", referenced from:
  -[PF_Twitter _getLocalTwitterAccountAsync] in ParseTwitterUtils(PF_Twitter.o)
"_FBTokenInformationExpirationDateKey", referenced from:
  -[PFFacebookTokenCachingStrategy cacheTokenInformation:] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
  -[PFFacebookTokenCachingStrategy expirationDate] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
  -[PFFacebookTokenCachingStrategy setExpirationDate:] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
"_FBTokenInformationTokenKey", referenced from:
  -[PFFacebookTokenCachingStrategy accessToken] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
  -[PFFacebookTokenCachingStrategy setAccessToken:] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
"_FBTokenInformationUserFBIDKey", referenced from:
  -[PFFacebookTokenCachingStrategy facebookId] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
  -[PFFacebookTokenCachingStrategy setFacebookId:] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
"_OBJC_CLASS_$_ACAccountStore", referenced from:
  objc-class-ref in ParseTwitterUtils(PF_Twitter.o)
"_OBJC_CLASS_$_FBAppCall", referenced from:
  objc-class-ref in ParseFacebookUtils(PFFacebookAuthenticationProvider.o)
"_OBJC_CLASS_$_FBRequest", referenced from:
  objc-class-ref in ParseFacebookUtils(PFFacebookAuthenticationProvider.o)
"_OBJC_CLASS_$_FBSDKAccessToken", referenced from:
  objc-class-ref in ParseFacebookUtilsV4(PFFacebookPrivateUtilities.o)
  objc-class-ref in ParseFacebookUtilsV4(PFFacebookAuthenticationProvider.o)
  objc-class-ref in ParseFacebookUtilsV4(PFFacebookUtils.o)
"_OBJC_CLASS_$_FBSDKApplicationDelegate", referenced from:
  objc-class-ref in ParseFacebookUtilsV4(PFFacebookAuthenticationProvider.o)
"_OBJC_CLASS_$_FBSDKLoginManager", referenced from:
  objc-class-ref in ParseFacebookUtilsV4(PFFacebookMobileAuthenticationProvider.o)
"_OBJC_CLASS_$_FBSDKSettings", referenced from:
  objc-class-ref in ParseFacebookUtilsV4(PFFacebookPrivateUtilities.o)
"_OBJC_CLASS_$_FBSession", referenced from:
  objc-class-ref in ParseFacebookUtils(PFFacebookAuthenticationProvider.o)
"_OBJC_CLASS_$_FBSessionTokenCachingStrategy", referenced from:
  _OBJC_CLASS_$_PFFacebookTokenCachingStrategy in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
"_OBJC_METACLASS_$_FBSessionTokenCachingStrategy", referenced from:
  _OBJC_METACLASS_$_PFFacebookTokenCachingStrategy in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

有人知道我如何清除这些错误吗

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谢谢，我使用的是XCODE 7和swift

检查是否转到Pods项目，在目标上选择ParseFacebookUtils->Build Settings->Build Active Architecture Only并将其设置为No.Build。对其他pod也一样。这只给了我两个错误，包括框架模块“FacebookSDK.FBAppLinkResolver”中包含非模块头，无法构建模块“FacebookSDK”。也许你可以尝试删除pod，在Xcode上清理，再次安装pod，更改生成设置并重试。我试图重新进行整个集成，但仍然存在相同的错误sdk中是否存在错误？