duplicated symbold

[fukemy]

hi, i got this problem after install rnfetchblob, please help

duplicate symbol '_bridgeRef' in:
   .../Build/Products/Release-iphonesimulator/react-native-blob-util/libreact-native-blob-util.a(ReactNativeBlobUtil.o)
   .../Build/Products/Release-iphonesimulator/rn-fetch-blob/librn-fetch-blob.a(RNFetchBlob.o)
duplicate symbol '_fsQueue' in:
    .../Build/Products/Release-iphonesimulator/react-native-blob-util/libreact-native-blob-util.a(ReactNativeBlobUtil.o)
    .../Build/Products/Release-iphonesimulator/rn-fetch-blob/librn-fetch-blob.a(RNFetchBlob.o)
duplicate symbol '_commonTaskQueue' in:
   .../Build/Products/Release-iphonesimulator/react-native-blob-util/libreact-native-blob-util.a(ReactNativeBlobUtil.o)
  .../Build/Products/Release-iphonesimulator/rn-fetch-blob/librn-fetch-blob.a(RNFetchBlob.o)
duplicate symbol '_fileStreams' in:
    .../Build/Products/Release-iphonesimulator/react-native-blob-util/libreact-native-blob-util.a(ReactNativeBlobUtilFS.o)
   .../Build/Products/Release-iphonesimulator/rn-fetch-blob/librn-fetch-blob.a(RNFetchBlobFS.o)
duplicate symbol '_expirationTable' in:
   .../Build/Products/Release-iphonesimulator/react-native-blob-util/libreact-native-blob-util.a(ReactNativeBlobUtilNetwork.o)
   .../Build/Products/Release-iphonesimulator/rn-fetch-blob/librn-fetch-blob.a(RNFetchBlobNetwork.o)
ld: 5 duplicate symbols for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

[RonRadtke]

ReactNativeBlobUtil is a still maintained fork of this lib here. Thus the collision. But there is no need to user rn-fetch-blob. React-native-blob-util can do the same and more, and is fully compatible to this lib here.

[anoopbk1989]

In Xcode, below your ProjectName, you have Pods. Click on Pods, and you will get list of components under TARGETS. Go to Build settings of both the components(react-native-blob-util and rn-fetch-blob) and set No Common Blocks=No

[am2619015]

Yeah same, on android is working, but on IOS, cant be build or debug

[fukemy]

@am2619015 because I am using react-native-blob-util, it's make duplicate symbols, just remove it then my ios project work namlly

[deepbag]

can anyone know what is the actual problem?

duplicate symbol '_fsQueue' in: /Users/macbook/Library/Developer/Xcode/DerivedData/vedaAcademy-deupwmlotwduujghkytxiearynbs/Build/Products/Release-iphonesimulator/react-native-blob-util/libreact-native-blob-util.a(ReactNativeBlobUtil.o) /Users/macbook/Library/Developer/Xcode/DerivedData/vedaAcademy-deupwmlotwduujghkytxiearynbs/Build/Products/Release-iphonesimulator/rn-fetch-blob/librn-fetch-blob.a(RNFetchBlob.o) duplicate symbol '_commonTaskQueue' in: /Users/macbook/Library/Developer/Xcode/DerivedData/vedaAcademy-deupwmlotwduujghkytxiearynbs/Build/Products/Release-iphonesimulator/react-native-blob-util/libreact-native-blob-util.a(ReactNativeBlobUtil.o) /Users/macbook/Library/Developer/Xcode/DerivedData/vedaAcademy-deupwmlotwduujghkytxiearynbs/Build/Products/Release-iphonesimulator/rn-fetch-blob/librn-fetch-blob.a(RNFetchBlob.o) duplicate symbol '_fileStreams' in: /Users/macbook/Library/Developer/Xcode/DerivedData/vedaAcademy-deupwmlotwduujghkytxiearynbs/Build/Products/Release-iphonesimulator/react-native-blob-util/libreact-native-blob-util.a(ReactNativeBlobUtilFS.o) /Users/macbook/Library/Developer/Xcode/DerivedData/vedaAcademy-deupwmlotwduujghkytxiearynbs/Build/Products/Release-iphonesimulator/rn-fetch-blob/librn-fetch-blob.a(RNFetchBlobFS.o) duplicate symbol '_expirationTable' in: /Users/macbook/Library/Developer/Xcode/DerivedData/vedaAcademy-deupwmlotwduujghkytxiearynbs/Build/Products/Release-iphonesimulator/react-native-blob-util/libreact-native-blob-util.a(ReactNativeBlobUtilNetwork.o) /Users/macbook/Library/Developer/Xcode/DerivedData/vedaAcademy-deupwmlotwduujghkytxiearynbs/Build/Products/Release-iphonesimulator/rn-fetch-blob/librn-fetch-blob.a(RNFetchBlobNetwork.o) ld: 4 duplicate symbols for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

[RonRadtke]

You have react-native-blob-util and rnfetchblob installed. Deinstall rnfetchblob and do a clean build and it should work fine. React-native-blob-util is a fork because rnfetchblob is not maintained and thus the duplicate symbols. React-native-blob-util can replace rnfetchblob, only thing to migrate is adjusting the imports

[deepbag]

thanks @RonRadtke now it's working

[ghost]

@RonRadtke Thanks, too.

[OguzEkinci]

ReactNativeBlobUtil is a still maintained fork of this lib here. Thus the collision. But there is no need to user rn-fetch-blob. React-native-blob-util can do the same and more, and is fully compatible to this lib here.

it's what it's, thx bro