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Xcode 6 Beta - Apple Mach-O Linker错误

[英]Xcode 6 Beta - Apple Mach-O Linker error

原文 2014-08-19 16:25:55 7 5 ios/ xcode/ compiler-errors/ swift/ xcode6-beta6

After updating to the recently released beta 6 of Xcode 6, my swift project fails to build due to the following errors. 在更新到最近发布的Xcode 6的beta 6之后，由于以下错误，我的swift项目无法构建。

Xcode 6 Beta 6问题

Looking at previous questions on this issue, propose checking the build architecture is set to support arm which mine project includes already (arm64, armv7s, armv7). 看看以前关于这个问题的问题，建议检查构建架构是否已经设置为支持已经包含矿井项目的arm（arm64，armv7s，armv7）。

5 个解决方案

First, make sure you have the most recent beta installed. 首先，确保您安装了最新的测试版。 Afterwards delete your DerivedData folder ( ~/Library/Developer/Xcode/DerivedData ). 然后删除DerivedData文件夹（〜/ Library / Developer / Xcode / DerivedData）。 This should allow you to compile again in the latest beta. 这应该允许您在最新的测试版中再次编译。

Edit: This appears to hold true for the newest beta version of the Xcode as well 编辑：这似乎也适用于最新的Xcode测试版

From what I hear, so far Xcode 6 Beta 6 is broken. 据我所知，到目前为止Xcode 6 Beta 6已被破坏。 You should uninstall and rollback to Beta 5. 您应该卸载并回滚到Beta 5。

Edit: Apparently, a new version is already out, just reinstall beta 6 编辑：显然，新版本已经出来，只需重新安装测试版6

http://9to5mac.com/2014/08/18/apple-re-releases-xcode-6-beta-6-solves-issues-discovered-by-developers-in-new-build/ http://9to5mac.com/2014/08/18/apple-re-releases-xcode-6-beta-6-solves-issues-discovered-by-developers-in-new-build/

Make sure you install the latest Xcode Beta 6 version. 确保安装最新的Xcode Beta 6版本。 If you check Xcode->About Xcode, you should see: Version 6.0 (6A280e) 如果您检查Xcode->关于Xcode，您应该看到： Version 6.0 (6A280e)

I had the same problem. 我有同样的问题。 I reinstalled Xcode. 我重新安装了Xcode。 then it fixed the problem. 然后它解决了问题。 In my case it happened because of deleting a imported framework(move to trash) which is inside my project navigator. 在我的情况下，它发生是因为删除了我的项目导航器中导入的框架（移动到垃圾箱）。 I think Xcode delete the whole framework when we delete(move to trash) imported framework from our project navigator. 我认为当我们从项目导航器中删除（移动到垃圾箱）导入的框架时，Xcode会删除整个框架。