Apple Mach-O 링커 오류, 목표 C

-2

내 응용 프로그램을 컴파일하려고하는데 'Apple Mac-O 링커 오류 링커 명령이 종료 코드 1 (호출을 보려면 -v 사용)에 실패했습니다.'라는 오류가 있습니다. '여기에 오류 코드는 옵션 : 작동하지 않은 이유가 무엇이 잘못된 것인지 파악Apple Mach-O 링커 오류, 목표 C

Ld /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Products/Debug-iphonesimulator/Tap!.app/Tap! normal i386 
    cd "/Users/Sarthak/Documents/Programming/iOS and Mac OSX Programming/iOS/Tap!" 
    setenv IPHONEOS_DEPLOYMENT_TARGET 7.0 
    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/iPhoneSimulator7.0.sdk -L/Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Products/Debug-iphonesimulator -F/Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Products/Debug-iphonesimulator -filelist /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/Tap!.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -fobjc-arc -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min=7.0 -framework CoreGraphics -framework UIKit -framework Foundation -Xlinker -dependency_info -Xlinker /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/Tap!_dependency_info.dat -o /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Products/Debug-iphonesimulator/Tap!.app/Tap! 

duplicate symbol _OBJC_IVAR_$_tapScoreController.score in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapViewController.o 
duplicate symbol _OBJC_IVAR_$_tapScoreController.gameStart in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapViewController.o 
duplicate symbol _OBJC_METACLASS_$_tapScoreController in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapViewController.o 
duplicate symbol _OBJC_CLASS_$_tapScoreController in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapViewController.o 
duplicate symbol _OBJC_IVAR_$_tapScoreController.score in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/main.o 
duplicate symbol _OBJC_IVAR_$_tapScoreController.gameStart in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/main.o 
duplicate symbol _OBJC_METACLASS_$_tapScoreController in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/main.o 
duplicate symbol _OBJC_CLASS_$_tapScoreController in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/main.o 
duplicate symbol _OBJC_IVAR_$_tapScoreController.score in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapAppDelegate.o 
duplicate symbol _OBJC_IVAR_$_tapScoreController.gameStart in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapAppDelegate.o 
duplicate symbol _OBJC_METACLASS_$_tapScoreController in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapAppDelegate.o 
duplicate symbol _OBJC_CLASS_$_tapScoreController in: 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapScoreController.o 
    /Users/Sarthak/Library/Developer/Xcode/DerivedData/Tap!-gtxtrvaffmxxtocfqejemafixgvx/Build/Intermediates/Tap!.build/Debug-iphonesimulator/Tap!.build/Objects-normal/i386/tapAppDelegate.o 
ld: 12 duplicate symbols for architecture i386 
clang: error: linker command failed with exit code 1 (use -v to see invocation)

출처

2013-10-01 Steve Paul Jobs

디버그를 변경 했습니까? – josh

@sarthak는 tapScoreController처럼 보이고 tapViewController는 문제가 있습니다. 선언을 확인하는 것이 좋습니다. – Subrat

무엇을 했습니까? pls 먼저 그 지정 – manujmv

, 내가 viewController.h하고 볼 controller.m에 .H 파일을 가져했다, 그건입니다.

출처

2013-10-06 03:01:28

Apple Mach-O 링커 오류, 목표 C

답변

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