的Xcode 4.3.2錯誤信息

我的項目炸燬了此消息：鏗鏘：錯誤：連接命令，退出代碼1失敗（使用-v看到調用）的Xcode 4.3.2錯誤信息

我想不出什麼我做錯了。我已經拿出了所有有問題的代碼（我認爲），並且我甚至已經把所有的東西都刪除回原來的類，但是我仍然收到了這些消息。有什麼建議嗎？謝謝。

這裏的整個日誌：

Ld /Users/xxxx/Library/Developer/Xcode/DerivedData/NewTest-gwytsbxrryxjejdbvifxuyomdpug/Build/Products/Debug-iphonesimulator/NewTest.app/NewTest normal i386 
    cd "/Users/xxxx/Desktop/NewTest copy" 
    setenv MACOSX_DEPLOYMENT_TARGET 10.6 
    setenv PATH "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin" 
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk -L/Users/xxxx/Library/Developer/Xcode/DerivedData/NewTest-gwytsbxrryxjejdbvifxuyomdpug/Build/Products/Debug-iphonesimulator -F/Users/xxxx/Library/Developer/Xcode/DerivedData/NewTest-gwytsbxrryxjejdbvifxuyomdpug/Build/Products/Debug-iphonesimulator -filelist /Users/xxxx/Library/Developer/Xcode/DerivedData/NewTest-gwytsbxrryxjejdbvifxuyomdpug/Build/Intermediates/NewTest.build/Debug-iphonesimulator/NewTest.build/Objects-normal/i386/NewTest.LinkFileList -mmacosx-version-min=10.6 -Xlinker -objc_abi_version -Xlinker 2 -fobjc-arc -Xlinker -no_implicit_dylibs -D__IPHONE_OS_VERSION_MIN_REQUIRED=50100 -framework UIKit -framework Foundation -framework CoreGraphics -o /Users/xxxx/Library/Developer/Xcode/DerivedData/NewTest-gwytsbxrryxjejdbvifxuyomdpug/Build/Products/Debug-iphonesimulator/NewTest.app/NewTest 

ld: duplicate symbol _OBJC_IVAR_$_ViewController.testprop3 in /Users/xxxx/Library/Developer/Xcode/DerivedData/NewTest-gwytsbxrryxjejdbvifxuyomdpug/Build/Intermediates/NewTest.build/Debug-iphonesimulator/NewTest.build/Objects-normal/i386/OtherClass.o and /Users/xxxx/Library/Developer/Xcode/DerivedData/NewTest-gwytsbxrryxjejdbvifxuyomdpug/Build/Intermediates/NewTest.build/Debug-iphonesimulator/NewTest.build/Objects-normal/i386/ViewController.o for architecture i386 
clang: error: linker command failed with exit code 1 (use -v to see invocation) 


Duplicate symbol _OBJC_IVAR_$_ViewController.testprop3 in /Users/xxxx/Library/Developer/Xcode/DerivedData/NewTest-gwytsbxrryxjejdbvifxuyomdpug/Build/Intermediates/NewTest.build/Debug-iphonesimulator/NewTest.build/Objects-normal/i386/OtherClass.o and /Users/xxxx/Library/Developer/Xcode/DerivedData/NewTest-gwytsbxrryxjejdbvifxuyomdpug/Build/Intermediates/NewTest.build/Debug-iphonesimulator/NewTest.build/Objects-normal/i386/ViewController.o for architecture i386

來源

2012-05-06 vboombatz

你可以發佈錯誤的整個日誌？這通常意味着你錯過了一個找不到的庫。 –

好吧，我會盡量發佈整個事情，但我不明白如何通過添加代碼「丟失」庫？ – vboombatz

它可以是一個缺失的依賴關係。只需添加日誌，我會看看。 –

看來，你有雙重定義testprop3。

來源

2012-11-13 10:44:36 Vincent

的Xcode 4.3.2錯誤信息

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