CODEWITHSUNDEEP
iosreact-native
Dharmesh Dabhi
Dharmesh Dabhi

Reputation: 51

React native duplicate symbols for architecture x86_64

I have an old React native project and started upgrading but getting below errors for ios build

    /Users/dharmesh/Library/Developer/Xcode/DerivedData/MoneyCell-dpgseeknkfhvlwcjheohlbwrtlnj/Build/Products/Debug-iphonesimulator/Flipper-Folly/libFlipper-Folly.a(Conv.o)
    /Users/dharmesh/Library/Developer/Xcode/DerivedData/MoneyCell-dpgseeknkfhvlwcjheohlbwrtlnj/Build/Products/Debug-iphonesimulator/RCT-Folly/libRCT-Folly.a(Conv.o)
duplicate symbol 'folly::makeConversionError(folly::ConversionCode, folly::Range<char const*>)' in:
    /Users/dharmesh/Library/Developer/Xcode/DerivedData/MoneyCell-dpgseeknkfhvlwcjheohlbwrtlnj/Build/Products/Debug-iphonesimulator/Flipper-Folly/libFlipper-Folly.a(Conv.o)
    /Users/dharmesh/Library/Developer/Xcode/DerivedData/MoneyCell-dpgseeknkfhvlwcjheohlbwrtlnj/Build/Products/Debug-iphonesimulator/RCT-Folly/libRCT-Folly.a(Conv.o)
ld: 2 duplicate symbols for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Upvotes: 1

Views: 6298

Answers (1)

Tomas Pavlovic
Tomas Pavlovic

Reputation: 31

Change in your Podfile

use_flipper!()

to

use_flipper!({ "Flipper-DoubleConversion" => "1.1.7" })

source https://github.com/facebook/react-native/issues/32016

Upvotes: 3

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