问题描述
所以，我有一个我在Xcode中构建的应用程序，事情已经进行了一段时间。但是，我突然收到错误：
So, I have an app that I am building in Xcode, and things have been going pretty well for a while. However, suddenly I am getting the error:
Images.xcassets: error: ERROR: Each TDDistiller instance can be distilled only one time!
所以，有两个问题：
So, two problems:
1）我不知道这意味着什么，谷歌，必应或雅虎也不明白。
1) I have no idea what that means, and neither does Google, Bing, or Yahoo, apparently.
2）我不知道如何修复它。我几个月没有更改我的资产目录，所以我不知道是什么原因引入了这个错误。
2) I have no idea how to fix it. I haven't changed my asset catalog in months, so I don't know what could have introduced this fault.
这是构建的错误日志：
2015-01-07 19:41:57.348 IBCocoaTouchImageCatalogTool[1226:17469]
BOMStorage BOMStorageNewWithOptionsAndSys(const char *,
CFDictionaryRef, BomSys *) can't open:
'/Users/user/Library/Developer/Xcode/DerivedData/Videographer-
eubeafyfmzewucdlcmfhmdsusjng/Build/Products/Debug-
iphonesimulator/Videographer.app/Assets.car' Permission denied 2015-
01-07 19:41:57.349 IBCocoaTouchImageCatalogTool[1226:17469] Error:
unable to create storage file
/Users/user/Library/Developer/Xcode/DerivedData/Videographer-
eubeafyfmzewucdlcmfhmdsusjng/Build/Products/Debug-
iphonesimulator/Videographer.app/Assets.car error 'No such file or
directory' /* com.apple.actool.errors */
/Users/user/Documents/Videographer/Videographer/Images.xcassets:
error: ERROR: Each TDDistiller instance can be distilled only one
time! /* com.apple.actool.document.notices */
/ Users /user/Documents/Videographer/Videographer/Images.xcassets:./AppIcon.appiconset/[iphone][57x57][1x]：注意：57x57应用程序图标仅适用于针对7.0之前版本的iOS /用户/用户的iPhone应用程序/Documents/Videographer/Videographer/Images.xcassets:./AppIcon.appiconset/[iphone][57x57][2x]：注意：57x57 @ 2x应用程序图标仅适用于针对7.0之前版本的iOS /用户/用户的iPhone应用程序/Documents/Videographer/Videographer/Images.xcassets:./AppIcon.appiconset/[ipad][50x50][1x]：注意：50x50 iPad聚光灯图标仅适用于针对7.0之前的iOS版本的iPad应用/用户/用户/ Documents / Videographer / Videographer / Images.xcassets：./ AppIcon.appiconset / [ipad] [50x50] [2x]：注意：50x50 iPad聚光灯图标仅适用于针对7.0之前版本的iOS /用户/用户/文档的iPad应用/Videographer/Videographer/Images.xcassets:./AppIcon.appiconset/[ipad][72x72][1x]：注意：72x72 app图标仅适用于针对7.0之前的iOS版本的iPad应用程序/Users/user/Documents/Videographer/Videographer/Images.xcassets:./AppIcon.appiconset/[ipad][72x72][2x]：注意：72x72 @ 2x app图标仅适用于针对iOS 7.0之前版本的iOS应用程序* * com.apple.actool.compilation-results * / / Users / user / Library / Developer / Xcode / DerivedData / Videographer-eubeafyfmzewucdlcmfhmdsusjng / Build / Products / Debug-iphonesimulator / Videographer.app / AppIcon29x29.png /Users/user/Library/Developer/Xcode/DerivedData/Videographer-eubeafyfmzewucdlcmfhmdsusjng/Build/Products/Debug-iphonesimulator/Videographer.app/ [email protected] /Users/user/Library/Developer/Xcode/DerivedData/Videographer-eubeafyfmzewucdlcmfhmdsusjng/Build/Products/Debug-iphonesimulator/Videographer.app/[email protected] /用户/用户/库/开发商/ Xcode中/ DerivedData / Videographer-eubeafyfmzewucdlcmfhmdsusjng / Build / Products / Debug-iphonesimulator / Videographer.app / AppIcon57x57.png / Users / user / Library / Developer / X code/DerivedData/Videographer-eubeafyfmzewucdlcmfhmdsusjng/Build/Products/Debug-iphonesimulator/Videographer.app/[email protected] / Users / user / Library / Developer / Xcode / DerivedData / Videographer-eubeafyfmzewucdlcmfhmdsusjng / Build / Products / Debug-iphonesimulator / Videographer.app/[email protected] /Users/user/Library/Developer/Xcode/DerivedData/Videographer-eubeafyfmzewucdlcmfhmdsusjng/Build/Products/Debug-iphonesimulator/Videographer.app/AppIcon40x40~ipad.png /用户/用户/库/开发商/ Xcode中/ DerivedData /摄像师-eubeafyfmzewucdlcmfhmdsusjng /编译/产品/调试-iphonesimulator / Videographer.app / AppIcon50x50〜ipad.png /用户/用户/库/开发商/ Xcode中/ DerivedData /摄像师-eubeafyfmzewucdlcmfhmdsusjng /编译/产品/调试 - iphonesimulator/Videographer.app/AppIcon50x50@2x~ipad.png /Users/user/Library/Developer/Xcode/DerivedData/Videographer-eubeafyfmzewucdlcmfhmdsusjng/Build/Products/Debug-iphonesimulator/Videographer.app/AppIcon72x72~ipad.png /用户/用户/库/开发商/ Xcode中/ DerivedData/Videographer-eubeafyfmzewucdlcmfhmdsusjng/Build/Products/Debug-iphonesimulator/Videographer.app/AppIcon72x72@2x~ipad.png / Users / user / Library / Developer / Xcode / DerivedData / Videographer-eubeafyfmzewucdlcmfhmdsusjng / Build / Products / Debug-iphonesimulator / Videographer.app/AppIcon76x76~ipad.png /Users/user/Library/Developer/Xcode/DerivedData/Videographer-eubeafyfmzewucdlcmfhmdsusjng/Build/Products/Debug-iphonesimulator/Videographer.app/AppIcon76x76@2x~ipad.png /用户/用户/图书馆/开发商/ Xcode中/ DerivedData /摄像师-eubeafyfmzewucdlcmfhmdsusjng /编译/产品/调试-iphonesimulator / Videographer.app / Assets.car /用户/用户/库/开发商/ Xcode中/ DerivedData /摄像师-eubeafyfmzewucdlcmfhmdsusjng /编译/中间体/摄像师。 build / Debug-iphonesimulator / Videographer.build / assetcatalog_generated_info.plist
有什么想法吗？我在Xcode 6.1.1中开展针对iOS 8.1的项目。
Any ideas? I am in Xcode 6.1.1 working on a project targeting iOS 8.1.
推荐答案
清除项目的DerivedData文件夹为我消除了错误。
Clearing the DerivedData folder for the project eliminated the error for me.
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