在7.1设备swift xcode6 beta 3上调试时出错

I have a project that worked fine in beta2 but now it's broken with the following runtime error.

我有一个在beta2中运行良好的项目，但现在它因以下运行时错误而崩溃。

dyld: Symbol not found: __TWPVSs26AutoreleasingUnsafePointerSs8_Pointer
  Referenced from: /var/mobile/Applications/6A8ABF68-4B3D-464A-9322-3B3F61B429E2/MovieLookUp.app/MovieLookUp
  Expected in: /private/var/mobile/Applications/6A8ABF68-4B3D-464A-9322-3B3F61B429E2/MovieLookUp.app/Frameworks/libswift_stdlib_core.dylib
 in /var/mobile/Applications/6A8ABF68-4B3D-464A-9322-3B3F61B429E2/MovieLookUp.app/MovieLookUp

I have changed all arrays etc. to the new standard (got nice warnings and autocorrection boxed for them). I'm pretty new to iOS coding so I need some guidance that might give me a better clue at this matter.

我已经将所有数组等更改为新标准（获得了很好的警告和自动修正框）。我对iOS编码很陌生，所以我需要一些指导，可能会给我一个更好的线索。

I still have a warning and get the same problem as mentioned in: relocatable dylibs (e.g. embedded frameworks) are only supported on iOS 8.0 and later (@rpath/libswift_stdlib_core.dylib)

我仍然有一个警告，并得到与上述相同的问题：只有iOS 8.0及更高版本支持可重定位的dylibs（例如嵌入式框架）（@ rpath / libswift_stdlib_core.dylib）

Thanks!

谢谢！

4 个解决方案

#1

I was getting the same error and I solved it by:

我得到了同样的错误，我解决了它：

Opening the organizer in XCode 6 Beta3 (Window -> Organizer)

在XCode 6 Beta3中打开管理器（窗口 - >管理器）
Selecting the "Projects" tab at the top

选择顶部的“项目”选项卡
Selecting my project in the left hand side column

在左侧栏中选择我的项目
Selecting the "Delete..." button next to the Derived Data location

选择“派生数据”位置旁边的“删除...”按钮

My swift application now runs on iOS 7.1.2 on my iPhone 4

我的swift应用程序现在在我的iPhone 4上运行在iOS 7.1.2上

#2

I solved this by deleting the cached files in ../DerivedData/* and ~/Library/Caches/com.apple.dt.Xcode

我通过删除../DerivedData/*和〜/ Library / Caches / com.apple.dt.Xcode中的缓存文件解决了这个问题。

#3

cleaning DerivedData folder resolves the issue.

清理DerivedData文件夹可以解决问题。

#4

I had to add import Foundation to the first line of my AppDelegate.swift file (Xcode 6 Beta 3)

我必须将import Foundation添加到我的AppDelegate.swift文件的第一行（Xcode 6 Beta 3）

#1