duplicate symbol OBJC_CLASS_Reachability in:
/Users/suhao/Library/Developer/Xcode/DerivedData/Qmmj-dlyytnqabgqtcldljcisneirtxqq/Build/Intermediates.noindex/ArchiveIntermediates/Qmmj-mobile/IntermediateBuildFilesPath/Qmmj.build/Release-iphoneos/Qmmj-mobile.build/Objects-normal/arm64/Reachability.o
/Applications/CocosCreator70.app/Contents/Resources/cocos2d-x/prebuilt/ios/libcocos2d iOS.a(Reachability.o)
duplicate symbol _OBJC_IVAR__Reachability._reachabilityRef in:
/Users/suhao/Library/Developer/Xcode/DerivedData/Qmmj-dlyytnqabgqtcldljcisneirtxqq/Build/Intermediates.noindex/ArchiveIntermediates/Qmmj-mobile/IntermediateBuildFilesPath/Qmmj.build/Release-iphoneos/Qmmj-mobile.build/Objects-normal/arm64/Reachability.o
/Applications/CocosCreator70.app/Contents/Resources/cocos2d-x/prebuilt/ios/libcocos2d iOS.a(Reachability.o)
duplicate symbol OBJC_METACLASS$_Reachability in:
/Users/suhao/Library/Developer/Xcode/DerivedData/Qmmj-dlyytnqabgqtcldljcisneirtxqq/Build/Intermediates.noindex/ArchiveIntermediates/Qmmj-mobile/IntermediateBuildFilesPath/Qmmj.build/Release-iphoneos/Qmmj-mobile.build/Objects-normal/arm64/Reachability.o
/Applications/CocosCreator70.app/Contents/Resources/cocos2d-x/prebuilt/ios/libcocos2d iOS.a(Reachability.o)
duplicate symbol _kReachabilityChangedNotification in:
/Users/suhao/Library/Developer/Xcode/DerivedData/Qmmj-dlyytnqabgqtcldljcisneirtxqq/Build/Intermediates.noindex/ArchiveIntermediates/Qmmj-mobile/IntermediateBuildFilesPath/Qmmj.build/Release-iphoneos/Qmmj-mobile.build/Objects-normal/arm64/Reachability.o
/Applications/CocosCreator70.app/Contents/Resources/cocos2d-x/prebuilt/ios/libcocos2d iOS.a(Reachability.o)
ld: 4 duplicate symbols for architecture arm64
以前1.6.1版本上没这个问题,1.7.0里面xcode一直报这个错误,是不是1.7.0自带了Reachability?
