fatal error: file '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Dev

最新推荐文章于 2023-12-23 10:23:24 发布

原创最新推荐文章于 2023-12-23 10:23:24 发布 · 930 阅读

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本文介绍了一种常见的Xcode编译错误，该错误提示某个文件已被修改，但预编译头文件未更新。文章提供了具体的解决步骤，包括找到并删除指定的pcm文件，最后重新编译项目。

类似这样的错误：

fatal error: file '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h' has been modified since the precompiled header '/Users/weixuewu/Library/Developer/Xcode/DerivedData/JiaoWuXiTong-grltjakjujuowvcvrkqlqrwpbqfr/Build/Intermediates/PrecompiledHeaders/Pods-AFNetworking-prefix-esbdmbdlgmazudenvxmluxydclkd/Pods-AFNetworking-prefix.pch.pch' was built

note: '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITableView.h' required by '/Users/weixuewu/Library/Developer/Xcode/DerivedData/ModuleCache/3HIREQHFIR4KN/UIKit-2M4VYLEDI34V0.pcm'

note: '/Users/weixuewu/Library/Developer/Xcode/DerivedData/ModuleCache/3HIREQHFIR4KN/UIKit-2M4VYLEDI34V0.pcm' required by '/Users/weixuewu/Library/Developer/Xcode/DerivedData/JiaoWuXiTong-grltjakjujuowvcvrkqlqrwpbqfr/Build/Intermediates/PrecompiledHeaders/Pods-AFNetworking-prefix-esbdmbdlgmazudenvxmluxydclkd/Pods-AFNetworking-prefix.pch.pch'

note: please rebuild precompiled header '/Users/weixuewu/Library/Developer/Xcode/DerivedData/JiaoWuXiTong-grltjakjujuowvcvrkqlqrwpbqfr/Build/Intermediates/PrecompiledHeaders/Pods-AFNetworking-prefix-esbdmbdlgmazudenvxmluxydclkd/Pods-AFNetworking-prefix.pch.pch'

1 error generated.

解决方法：

找出note标记的pcm文件地址：/Users/weixuewu/Library/Developer/Xcode/DerivedData/ModuleCache/3HIREQHFIR4KN/UIKit-2M4VYLEDI34V0.pcm

然后删除，重新编译即可