ios - 归档我的项目时出现 Apple Mach-O 链接器错误

Question

我正在尝试归档我的第一个 iOS 项目，但出现以下错误。我用于身份验证的 Facebook SDK 和 Google Plus SDK 似乎有问题。我在 stackoverflow 上遇到过类似的问题，但没有一个解决方案对我有帮助。任何帮助，将不胜感激。提前致谢。

<pre>
Undefined symbols for architecture arm64:
  "_OBJC_CLASS_$_FBRequest", referenced from:
      objc-class-ref in LoginViewController.o
  "_OBJC_CLASS_$_GTMLogger", referenced from:
      objc-class-ref in LoginViewController.o
  "_OBJC_CLASS_$_GTLQueryPlus", referenced from:
      objc-class-ref in LoginViewController.o
  "_kGTLAuthScopePlusLogin", referenced from:
      -[LoginViewController getInfoForGoogle] in LoginViewController.o
  "_OBJC_CLASS_$_GTLServicePlus", referenced from:
      objc-class-ref in LoginViewController.o
  "_OBJC_CLASS_$_GPPURLHandler", referenced from:
      objc-class-ref in AppDelegate.o
  "_OBJC_CLASS_$_GPPSignIn", referenced from:
      objc-class-ref in LoginViewController.o
  "_OBJC_CLASS_$_FBSession", referenced from:
      objc-class-ref in AppDelegate.o
      objc-class-ref in LoginViewController.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
</pre>

Answer 1

您正在使用的框架不是 arm64 就绪的，即不适用于 64 位设备，您可以检查是否有更新的框架可用，或者从您的构建中排除 arm64

将build settings中的architecture设置为Standard architectures(armv7,armv7s)

Xcode 5 and iOS 7: Architecture and Valid architectures