[IOS] xCode build failed

[Tankerxyz]

xCode version: 9.3 beta_4
react-native version: 0.49.3
react-viro version: 2.4.0

duplicate symbol __ZN3fLI9FLAGS_novE in:
    /Users/tanker/IdeaProjects/ViroSample/ios/Pods/GVRSDK/Libraries/libGVRSDK.a(vlog_is_on_8d2e7d29c7bb2e5dfa3670dcea4320a0.o)
    /Users/tanker/Library/Developer/Xcode/DerivedData/ViroSample-cidxnjuwwhmpcadbfxcwbqaiechz/Build/Products/Debug-iphoneos/libReact.a(vlog_is_on.o)
duplicate symbol __ZN3fLI7FLAGS_vE in:
    /Users/tanker/IdeaProjects/ViroSample/ios/Pods/GVRSDK/Libraries/libGVRSDK.a(vlog_is_on_8d2e7d29c7bb2e5dfa3670dcea4320a0.o)
    /Users/tanker/Library/Developer/Xcode/DerivedData/ViroSample-cidxnjuwwhmpcadbfxcwbqaiechz/Build/Products/Debug-iphoneos/libReact.a(vlog_is_on.o)
ld: 2 duplicate symbols for architecture arm64

I can't test my AR app with ARKit 1.5.
Any Ideas how can I resolve this?

[achuvm]

Hi @Tankerxyz,

The error you're seeing is not something that we've seen on our end (we've tested with both GVR and React).

Can you first try cleaning your project (do a Clean Build Folder... not just a Clean) and rebuilding your project?

If that doesn't work, can you post your /ios/Podfile.lock file so we can take a look?

Thanks,

[Tankerxyz]

@achuvm I fixed it
facebook/react-native#18022 (comment)

[Hless]

I know this issue has long been closed and all, but this possibly has something to do with not using use_frameworks! in your Podfile. For anyone experiencing the same issue, following the guide on the page below fixed my issue:

https://docs.viromedia.com/v2.14.0/docs/no_use_frameworks