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Duplicate symbols with CocaAsyncSocket

See original GitHub issue

Hey,

I just had an issue, I was blocked by for some time (still new to react-native), which is connected to this repo. I made a new react-native project with the react-native-cli and used rn-nodeify, because we use a lot of crypto.

Unfortunately, building failed, because of duplicated symbols. Here are the last lines:

duplicate symbol '_OBJC_IVAR_$_GCDAsyncUdpSocket.readStream4' in:
    /Users/username/Library/Developer/Xcode/DerivedData/ProjectName-heocgpjrcpddyfamfhwzjvkublko/Build/Products/Debug-iphoneos/CocoaAsyncSocket/libCocoaAsyncSocket.a(GCDAsyncUdpSocket.o)
    /Users/username/Library/Developer/Xcode/DerivedData/ProjectName-heocgpjrcpddyfamfhwzjvkublko/Build/Products/Debug-iphoneos/react-native-udp/libreact-native-udp.a(GCDAsyncUdpSocket.o)
ld: 144 duplicate symbols for architecture arm64

CocoaAsyncSocket is loaded as a dependency to flipperkit, which is loaded, because facebook/flipper is now loaded per default in new projects.

I solved this, by removing Flipper in my Podfile.

Since I am new to react-native development, I can’t give good recommendations, on what to do, but I guess I would just also use the same dependency?

Issue Analytics

State:
Created 3 years ago
Comments:11

Top GitHub Comments

17reactions

Rapsssitocommented, Sep 15, 2020

@Shing-Ho, take a look at this issue from react-native-tcp-socket, it might be related to your problem.

3reactions

Shing-Hocommented, Sep 15, 2020

@Rapsssito There was not CocoaAsyncSocket but there was GCDAsyncSocket so I removed it and it worked. You are really awesome. @Rapsssito Thank you!!! Following you from now~

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