AST文件格式错误或损坏 [英] Malformed or corrupted AST file
问题描述
我有一个问题我不知道为什么它首先发生，但最可能的原因是因为我错误地将一些系统框架转移到垃圾箱。
I have a problem I don't know why did it happen in the first place but most probably because I've pressed move to trash to some system frameworks by mistake.
我收到一条错误消息：
AST文件格式错误或损坏： '找不到文件'/Users/username/myProject/QuartzCore.framework/Headers/CAMediaTiming.h'由AST文件引用'
malformed or corrupted AST file: 'could not find file '/Users/username/myProject/QuartzCore.framework/Headers/CAMediaTiming.h' referenced by AST file'
我试图在该目录中复制QuartzCore.framework。它给了我一些新的错误。然后，如果我从Dir中删除框架。在我做任何代码更改之前，一切都会对项目有益。然后我将不得不重新制作上一个场景。现在非常烦人，我真的需要解决这个问题。任何人？
I've tried to copy QuartzCore.framework in that Directory. It give me then a punch of new errors. Then if I remove the framework from the Dir. Everything will be good for the project till I make any code change. Then I would have to make the previous scenario again. It's very annoying now and I really need to fix this. Anyone?
推荐答案
按要求：
导致此错误的原因是什么我（在获得新的Xcode之后）是我会尝试在模拟器中运行一个项目（偶然在模拟器中，我从不使用模拟器），但我忘了选择我的设备或我的设备将被拔掉而没有我注意到，它将尝试在模拟器中运行...所以我会得到那些经典的.o文件错误...然后我会切换回我的设备并获得损坏的AST文件......
What caused this error for me (after getting the new Xcode) was I would try to run a project in simulator (accidentally in simulator, I never use simulator), but I'd forget to select my device or my device would become unplugged without me noticing, and it will try to run in simulator... so I would get those classic ".o" file errors... Then I would switch back to my device and get corrupt AST files...
要解决问题...（请按照以下步骤 非常 密切关注!!!!!）
To CURE the problem... (Follow the steps below VERY closely!!!!!)
- 清理项目
- QUIT Xcode（CMD + Q）
- 运行此终端命令：
rm -rf~ / Library / Developer / Xcode / DerivedData / ModuleCache / * - 重新打开Xcode
- 确认您选择的设备而不是模拟器
- 清洁项目（ 是，agai n ）
- 那么构建（对您的设备， 不是模拟器 ）......
- Clean your project
- QUIT Xcode (CMD+Q)
- Run this Terminal Command:
rm -rf ~/Library/Developer/Xcode/DerivedData/ModuleCache/* - Reopen Xcode
- MAKE SURE YOU HAVE YOUR DEVICE SELECTED AND NOT SIMULATOR
- CLEAN project (Yes, again)
- THEN build (to your device, not to simulator)...
享受！
Enjoy!
注意：经过进一步的实验，我发现xCode的强制退出可能不是必需的。
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