Xcode 6 Beta - Apple Mach-O 链接器错误
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Xcode 6 Beta - Apple Mach-O Linker error
提问by Carlos
After updating to the recently released beta 6 of Xcode 6, my swift project fails to build due to the following errors.
更新到最近发布的 Xcode 6 测试版 6 后，由于以下错误，我的 swift 项目无法构建。
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).
查看之前关于这个问题的问题，建议检查构建架构是否设置为支持我的项目已经包含的arm（arm64，armv7s，armv7）。
回答by drmarvelous
First, make sure you have the most recent beta installed. Afterwards delete your DerivedData folder ( ~/Library/Developer/Xcode/DerivedData ). This should allow you to compile again in the latest beta.
首先，确保您安装了最新的测试版。然后删除您的 DerivedData 文件夹（ ~/Library/Developer/Xcode/DerivedData ）。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
回答by BHendricks
From what I hear, so far Xcode 6 Beta 6 is broken. You should uninstall and rollback to Beta 5.
据我所知，到目前为止 Xcode 6 Beta 6 已损坏。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，新版本已经发布，只需重新安装 beta 6
回答by jtlim
Make sure you install the latest Xcode Beta 6 version. If you check Xcode->About Xcode, you should see: Version 6.0 (6A280e)
确保安装最新的 Xcode Beta 6 版本。如果您检查 Xcode->About Xcode，您应该看到：Version 6.0 (6A280e)
回答by Marlon Brando
I had the same problem. I reinstalled Xcode. then it fixed the problem. In my case it happened because of deleting a imported framework(move to trash) which is inside my project navigator. I think Xcode delete the whole framework when we delete(move to trash) imported framework from our project navigator.
我有同样的问题。我重新安装了Xcode。然后它解决了问题。在我的情况下，这是因为删除了我的项目导航器中的导入框架（移至垃圾箱）。我认为当我们从项目导航器中删除（移至垃圾箱）导入的框架时，Xcode 会删除整个框架。
回答by Pugin
Make sure you haven't done any unnecessary imports example importing an .h file when you needed .m
确保在需要 .m 时没有执行任何不必要的导入示例导入 .h 文件
