clang：错误：链接器命令失败，退出代码1（在xcode5.1.1中使用-v查看调用） [英] clang: error: linker command failed with exit code 1 (use -v to see invocation) in xcode5.1.1

问题描述

嗨


当我尝试构建xcode项目时，我收到以下错误

重复符号_squareOfDistanceBetweenPoints in：
 /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTUtilities.o) 
 / Users / project / map / libCorePlot-CocoaTouch。 a（CPTUtilities.o）
重复符号_niceNum in：
 /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTAxis.o) 
 / Users / project / map /libCorePlot-CocoaTouch.a(CPTAxis.o) 
重复符号_AddRoundedRectPath in：
 /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTPathExtensions.o) 
 / Users / project / map / libCorePlot-CocoaTouch.a（CPTPathExtensions.o）
复制符号_CreateRoundedRectPath in：
 /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTPathExtensions.o） 
 /Users/project/map/libCorePlot-CocoaTouch.a(CPTPathExtensions.o）
重复符号_dependentCoord in：
 / Users / Library / SD Ks / ArcGIS / iOS / ArcGIS.framework / ArcGIS（AGSCPTTradingRangePlot.o）
 /Users/project/map/libCorePlot-CocoaTouch.a(CPTTradingRangePlot.o）
重复符号_independentCoord in：
 /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTTradingRangePlot.o) 
 /Users/project/map/libCorePlot-CocoaTouch.a(CPTTradingRangePlot.o) 
复制符号_MyCGPathApplierFunc in ：
 /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(NSCoderExtensions.o) 
 /Users/project/map/libCorePlot-CocoaTouch.a(NSCoderExtensions.o) 
 ld：7个用于体系结构的重复符号i386 
 clang：错误：链接器命令失败，退出代码为1（使用-v查看调用）

提前感谢

解决方案

请不要在多个论坛中发布相同的问题。

它表示你有一些重复的变量或属性

 _ squareOfDistanceBetweenPoints 

，

 _ n iceNum 

等（如上所述）..请检查包含所有方法的每个类..检查是否调用正确的类（只调用.h类）..只是它.. ^^

Hi
I am getting the following error, when i try to build the xcode project

duplicate symbol _squareOfDistanceBetweenPoints in:
/Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTUtilities.o)
    /Users/project/map/libCorePlot-CocoaTouch.a(CPTUtilities.o)
duplicate symbol _niceNum in:
    /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTAxis.o)
    /Users/project/map/libCorePlot-CocoaTouch.a(CPTAxis.o)
duplicate symbol _AddRoundedRectPath in:
    /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTPathExtensions.o)
    /Users/project/map/libCorePlot-CocoaTouch.a(CPTPathExtensions.o)
duplicate symbol _CreateRoundedRectPath in:
    /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTPathExtensions.o)
    /Users/project/map/libCorePlot-CocoaTouch.a(CPTPathExtensions.o)
duplicate symbol _dependentCoord in:
    /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTTradingRangePlot.o)
    /Users/project/map/libCorePlot-CocoaTouch.a(CPTTradingRangePlot.o)
duplicate symbol _independentCoord in:
    /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTTradingRangePlot.o)
    /Users/project/map/libCorePlot-CocoaTouch.a(CPTTradingRangePlot.o)
duplicate symbol _MyCGPathApplierFunc in:
    /Users/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(NSCoderExtensions.o)
    /Users/project/map/libCorePlot-CocoaTouch.a(NSCoderExtensions.o)
ld: 7 duplicate symbols for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Thanks in advance

解决方案

Please do not post the same question in multiple forums.

it says that you have a few duplicated variable or property

_squareOfDistanceBetweenPoints

,

_niceNum

, etc(as mentioned above).. please check every class that contains all of that method.. check whether it calling proper class (only call .h class).. just it.. ^^

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