架构x86_64的重复符号（实现FBSDKCoreKilt）Swift

问题描述 投票：11回答：4

这是迄今为止我处理过的最恐怖的错误。要清楚：

  1. 此操作很快，因此不是“ .h”，“。m”问题
  2. 我的编译源非常小，没有重复的源。
  3. 我已经多次重新下载了SDK，但它永远无法正常工作。
  4. 该项目中只有两个框架：FBSDKCoreKit和LoginKit

有什么想法吗？重复什么？ 

duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginButton.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginButton.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginCompletion.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginCompletion.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginConstants.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginConstants.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginError.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginError.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginManager.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginManager.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginManagerLoginResult.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginManagerLoginResult.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginTooltipView.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginTooltipView.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginUtility.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginUtility.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKTooltipView.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKTooltipView.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(_FBSDKLoginRecoveryAttempter.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(_FBSDKLoginRecoveryAttempter.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginManagerLogger.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKLoginKit.framework/FBSDKLoginKit(FBSDKLoginManagerLogger.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKSystemAccountStoreAdapter.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKSystemAccountStoreAdapter.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKGraphRequestPiggybackManager.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKGraphRequestPiggybackManager.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAppEventsStateManager.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAppEventsStateManager.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKServerConfigurationManager.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKServerConfigurationManager.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKGraphRequest.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKGraphRequest.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKContainerViewController.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKContainerViewController.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessTokenCache.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessTokenCache.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKCrypto.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKCrypto.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAppEventsState.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAppEventsState.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKCloseIcon.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKCloseIcon.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKBase64.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKBase64.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKBridgeAPIProtocolWebV2.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKBridgeAPIProtocolWebV2.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKGraphRequestBody.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKGraphRequestBody.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKUtility.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKUtility.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKBoltsMeasurementEventListener.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKBoltsMeasurementEventListener.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKLogger.o)
duplicate symbol _llvm.embedded.module in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKLogger.o)
duplicate symbol _llvm.cmdline in:
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKAccessToken.o)
    /Users/charleswesleycho/Documents/FacebookSDK/FBSDKCoreKit.framework/FBSDKCoreKit(FBSDKApplicationDelegate.o)
duplicate symbol _llvm.embedded.module in:

ld: 142 duplicate symbols for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
ios swift linker-errors
4个回答
8
投票

这是最新版Facebook SDK的问题（2015年9月10日）。先下载该版本。

请参阅对我有用的答案https://stackoverflow.com/a/32519847/1052084。

4
投票

感谢使用facebook SDK https://developers.facebook.com/resources/FacebookSDKs-iOS-20150813.zip时与我一起工作

0
投票

这也可能是由项目中包含的任何包含的静态库或子项目引起的，它们具有不同的目标版本，即。您有一个externalSourcesLibrary项目，其构建目标设置为最低版本6.0，而您的主项目设置为更高版本，例如8.4，反之亦然。

0
投票

我通过删除手动导入的FBSDK依赖项（从带有库的Link Binary中并在pod文件中添加以下行来解决：

  pod 'FBSDKCoreKit'
  pod 'FBSDKLoginKit'
  pod 'FBSDKShareKit'
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