我现在也有同样的问题,但还没有找到正确的答案。我得到了错误:
/Users/nle/Library/Developer/Xcode/DerivedData/TestMoboSDK-Client-cgodalyxmwqzynaxfbbewrooymnq/Build/Intermediates/TestMoboSDK-Client.build/Debug-iphonesimulator/TestMoboSDK-Client.build/Objects-normal/x86_64/MoboSDK.o
/Users/nle/Library/Developer/Xcode/DerivedData/TestMoboSDK-Client-cgodalyxmwqzynaxfbbewrooymnq/Build/Products/Debug-iphonesimulator/libMoboSDK.a(MoboSDK.o)
duplicate symbol _OBJC_METACLASS_$_MoboSDK in:
/Users/nle/Library/Developer/Xcode/DerivedData/TestMoboSDK-Client-cgodalyxmwqzynaxfbbewrooymnq/Build/Intermediates/TestMoboSDK-Client.build/Debug-iphonesimulator/TestMoboSDK-Client.build/Objects-normal/x86_64/MoboSDK.o
/Users/nle/Library/Developer/Xcode/DerivedData/TestMoboSDK-Client-cgodalyxmwqzynaxfbbewrooymnq/Build/Products/Debug-iphonesimulator/libMoboSDK.a(MoboSDK.o)
ld: 75 duplicate symbols for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
任何帮助都是感激的。
最后,我找到了这个错误的原因,因为我添加了-ObjC到其他链接器标志。在删除这个值之后,我可以成功地构建我的项目,但我不知道为什么。有人能解释一下吗?
上面提到的答案都没有帮助,因为我在pods和本地存储的框架中有类似的错误,看起来像这样,
duplicate symbol '_OBJC_METACLASS_$_EZAudioDevice' in:
/Users/(yourUserName)/Desktop/Source Code/(yourProjectName)/Pods/AudioKit/iOS/AudioKit.framework/AudioKit(EZAudioDevice.o)
/Users/(yourUserName)/Desktop/Source Code/(yourProjectName)/ChirpSDK.framework/ChirpSDK(EZAudioDevice.o)
所以修复是定位/Users/(yourUserName)/Desktop/Source Code/(yourProjectName)/Pods目录在项目中,你会发现这两个文件,即,
豆荚- (yourProjectName) xcconfig调试。
豆荚- (yourProjectName) xcconfig发行。
在这两个文件中,你需要删除OTHER_LDFLAGS = $(inherited)下的-ObjC标志,删除这个的理由与这里已经提到的相同
上面提到的答案都没有帮助,因为我在pods和本地存储的框架中有类似的错误,看起来像这样,
duplicate symbol '_OBJC_METACLASS_$_EZAudioDevice' in:
/Users/(yourUserName)/Desktop/Source Code/(yourProjectName)/Pods/AudioKit/iOS/AudioKit.framework/AudioKit(EZAudioDevice.o)
/Users/(yourUserName)/Desktop/Source Code/(yourProjectName)/ChirpSDK.framework/ChirpSDK(EZAudioDevice.o)
所以修复是定位/Users/(yourUserName)/Desktop/Source Code/(yourProjectName)/Pods目录在项目中,你会发现这两个文件,即,
豆荚- (yourProjectName) xcconfig调试。
豆荚- (yourProjectName) xcconfig发行。
在这两个文件中,你需要删除OTHER_LDFLAGS = $(inherited)下的-ObjC标志,删除这个的理由与这里已经提到的相同