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分享iOS 项目编译错误"_OBJC_CLASS_$_FCUtility", referenced from:
最近在项目中引入okdrive，结果引入后项目无法运行了 一直报这个错误。试了很多方法都不行，跪求解决方案。
Undefined symbols for architecture armv7:
"_OBJC_CLASS_$_FCUtility", referenced from:
objc-class-ref in OKDriveLib(MotionExtractData.o)
objc-class-ref in OKDriveLib(MotionData.o)
objc-class-ref in OKDriveLib(OKDriveUpload.o)
objc-class-ref in OKDriveLib(DriveData.o)
objc-class-ref in OKDriveLib(OKDriveManager.o)
objc-class-ref in OKDriveLib(TripData.o)
objc-class-ref in OKDriveLib(GeofencePointData.o)
...
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Undefined symbols for architecture armv7:
"_OBJC_CLASS_$_FCUtility", referenced from:
objc-class-ref in OKDriveLib(MotionExtractData.o)
objc-class-ref in OKDriveLib(MotionData.o)
objc-class-ref in OKDriveLib(OKDriveUpload.o)
objc-class-ref in OKDriveLib(DriveData.o)
objc-class-ref in OKDriveLib(OKDriveManager.o)
objc-class-ref in OKDriveLib(TripData.o)
objc-class-ref in OKDriveLib(GeofencePointData.o)
...
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
...全文
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languang56 2017-03-02
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问题解决了，路径下的缺少FCUtility这个文件找到并重新引入，同时修改了targets->build settings->other linker flags 下将-all_load去掉使用-ObjC问题解决了
qq_24568701 2017-02-27
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pod install即可
languang56 2017-02-27
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是cocopods
bingjiangq 2017-02-25
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你是通过什么方式引入的，手动还是cocoaPods？
在项目看下它的头文件能不能找到？再查下库的路径是否正确
iOS Undefined symbols for architecture arm64: “_OBJC_CLASS_$XXX“, referenced from: objc-class-ref in
