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Error (Xcode): Undefined symbols, After upgrading from version 5.1.0 to 5.2.0 #1185
Description
After upgrading from version 5.1.0 to 5.2.0, a issue occurred: the iOS project failed to compile directly.
The error message is: Error: CocoaPods's specs repository is too out-of-date to satisfy dependencies. To update the CocoaPods specs, run: pod repo update
After I run this command : pod deintegrate and pod install --repo-update, and build iOS project， and another issue occurred：
Error (Xcode): Undefined symbols:
Error (Xcode): Linker command failed with exit code 1 (use -v to see invocation)
Plugin Version 5.2.0
Details
+8 ms] Failed to build iOS app [ +2 ms] Error (Xcode): Undefined symbols:[ +1 ms] Error (Xcode): Linker command failed with exit code 1 (use -v to see invocation)
[ +1 ms] Could not build the application for the simulator.
[ ] Error launching application on iPhone 15.
[ +1 ms] "flutter run" took 43,652ms.
[ +3 ms]
#0 throwToolExit (package:flutter_tools/src/base/common.dart:10:3)
#1 RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:874:9)
#2 FlutterCommand.run.
(package:flutter_tools/src/runner/flutter_command.dart:1408:27)
#3 AppContext.run. (package:flutter_tools/src/base/context.dart:153:19)
#4 CommandRunner.runCommand (package:args/command_runner.dart:212:13)
#5 FlutterCommandRunner.runCommand.
(package:flutter_tools/src/runner/flutter_command_runner.dart:420:9)
#6 AppContext.run. (package:flutter_tools/src/base/context.dart:153:19)
#7 FlutterCommandRunner.runCommand
(package:flutter_tools/src/runner/flutter_command_runner.dart:364:5)
#8 run.. (package:flutter_tools/runner.dart:130:9)
#9 AppContext.run. (package:flutter_tools/src/base/context.dart:153:19)
#10 main (package:flutter_tools/executable.dart:93:3)
After repeatedly comparing the original project with the updated one, I found that the issue lies in the Other Linker Flags option under the Build Settings of the iOS project.
When updated to version 5.2.0, an additional flag "Google_Mobile_Ads_SDK" appears, while in version 5.1.0, it was only "GoogleMobileAds" without the "Google_Mobile_Ads_SDK" flag.
Activity
[-]After upgrading from version 5.1.0 to 5.2.0[/-][+]Error (Xcode): Undefined symbols, After upgrading from version 5.1.0 to 5.2.0[/+]peterweb2005 commentedon Oct 10, 2024
AppLovin/AppLovin-MAX-SDK-iOS#339
the issue closed statement:
The only solutions for this are to upgrade to Xcode 15.3+ or downgrade the Google and Meta adaptersedit
https://developers.google.com/admob/ios/rel-notes
11.6.0 2024-06-17 Added a dependency on [MarketplaceKit](https://developer.apple.com/documentation/marketplacekit). This requires apps to build with Xcode 15.3 or above.11.6.0| 2024-06-17 | Added a dependency on MarketplaceKit. This requires apps to build withXcode 15.3 or above.malandr2 commentedon Oct 11, 2024
Plugin version
5.2.0uses iOS Google Mobile Ads SDK[11.10.0](https://developers.google.com/admob/ios/rel-notes)which requires >= Xcode 15.3. Updating your Xcode should resolve the issue.devchenli commentedon Oct 12, 2024
Updating the XCode version can solve this issue. Thank you guys.
peterweb2005 commentedon Oct 12, 2024
so, my solution was to downgrade
GMA iOSto11.5.0, seems ok few dayszakblacki commentedon Dec 24, 2024
Maybe mention this highlight changelog...