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Firebase/Performance 5.12.0 conflicts with NearbyMessages 1.1.1 #2094

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stonesam92 opened this issue Nov 19, 2018 · 4 comments

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commented Nov 19, 2018

We're unable to build a project that includes the latest versions of Firebase/Performance (5.12.0) and Google NearbyMessages (1.1.1) due to a duplicate symbol linker error.

Describe your environment

  • Xcode version: 10.1
  • Firebase SDK version: 5.12.0
  • Firebase Component: Performance
  • Firebase/Performance version: 5.12.0
  • NearbyMessages version: 1.1.1
  • CocoaPods version: 1.5.3

Steps to reproduce:

  • Create a Cocoapods project with Firebase/Performance 5.12.0 and NearbyMessages 1.1.1 defined as dependencies.
  • When you try to build we get the following linker error:

duplicate symbol _kuint128max in: /Users/samstone/projects/ios/MobileApp/Pods/NearbyMessages/Libraries/libGNSMessages.a(int128.o) /Users/samstone/projects/ios/MobileApp/Pods/FirebasePerformance/Frameworks/FirebasePerformance.framework/FirebasePerformance(int128_9709c16cf10a95a527774d514a8bda0e.o) ld: 1 duplicate symbol for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

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commented Nov 19, 2018

Confirmed:

~/qs/quickstart-ios/messaging/Pods/NearbyMessages/Libraries (master) $ nm libGNSMessages.a | grep kuint128max
---------------- S _kuint128max
                 U _kuint128max

~/qs/quickstart-ios/messaging/Pods/FirebasePerformance/Frameworks/FirebasePerformance.framework (master) $ nm FirebasePerformance | grep kuint128max
---------------- S __ZN4absl11kuint128maxE
---------------- S _kuint128max
@paulb777

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commented Nov 19, 2018

Internally tracked at b/119758936

@visumickey visumickey added this to the M40 milestone Nov 29, 2018

@paulb777 paulb777 closed this Dec 18, 2018

@allright

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commented Jan 24, 2019

The same issue (but only in DEBUG)
duplicate symbol __ZNSt3__114numeric_limitsIN4absl7uint128EE8digits10E in:
/Users/allright/Library/Developer/Xcode/DerivedData/TimePhone-fdjnayfcnyckukapeqmsvoqkvcdu/Build/Products/Debug-iphoneos/FirebaseFirestore/FirebaseFirestore.framework/FirebaseFirestore(int128.o)
/Users/allright/TimePhone/timephone/TimePhone/Pods/FirebasePerformance/Frameworks/FirebasePerformance.framework/FirebasePerformance(int128_cf14b946969ae14548ab5ca0a450fcfb.o)

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commented Jan 24, 2019

@allright Are you using at least Firebase 5.15.0?

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