Version 9.0.1 - Can't build iOS

[vladPanasiuk]

After upgrading the package to version 9.0.1 to fix the 16 KB memory page size issue on Android, I can no longer build my MAUI project for iOS.
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : clang++ exited with code 1:
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : Undefined symbols for architecture arm64:
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : "_GULOSLogBasic", referenced from:
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : _MLKLog in MLKitCommon[arm64]7
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : "_GULOSLogError", referenced from:
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : -[GULCCComponentContainer populateComponentsFromRegisteredClasses:withContext:] in MLKitCommon[arm64]212
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : -[GULCCComponentContainer instantiateInstanceForProtocol:withBlock:] in MLKitCommon[arm64]212
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : "OBJC_CLASS$_GULUserDefaults", referenced from:
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : in MLKitCommon[arm64]2
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : ld: symbol(s) not found for architecture arm64
1>C:\Program Files\dotnet\packs\Microsoft.iOS.Sdk.net9.0_18.5\18.5.9214\targets\Xamarin.Shared.Sdk.targets(1837,3): error : clang++: error: linker command failed with exit code 1 (use -v to see invocation)

[konradzuse]

I get a similar error with version 9.0.1 building for net9.0-ios

Error : clang++ exited with code 1:
ld: building for 'iOS-simulator', but linking in object file (/Users/*******/Library/Caches/XamarinBuildDownload/MLKCommon-12.0.0/Frameworks/MLKitCommon.framework/MLKitCommon[arm64]2) built for 'iOS'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)

[dreamfarer]

Have you found a solution yet? I am having the same problem: I am trying to build an application that uses BarcodeScanner.Mobile for iOS-simulator.

/usr/local/share/dotnet/packs/Microsoft.iOS.Sdk.net9.0_18.5/18.5.9215/targets/Xamarin.Shared.Sdk.targets(1837,3): error : ld: building for 'iOS-simulator', but linking in object file (/Users/.../Library/Caches/XamarinBuildDownload/MLKCommon-11.0.0/Frameworks/MLKitCommon.framework/MLKitCommon[arm64][2](MLKAnalyticsLogger.o)) built for 'iOS' [/Users/.../Project.csproj::TargetFramework=net9.0-ios]
/usr/local/share/dotnet/packs/Microsoft.iOS.Sdk.net9.0_18.5/18.5.9215/targets/Xamarin.Shared.Sdk.targets(1837,3): error : clang++: error: linker command failed with exit code 1 (use -v to see invocation) [/Users/.../Project.csproj::TargetFramework=net9.0-ios]
Build FAILED.

[konradzuse]

No, I had to switch to another barcode scanning library, BarcodeScanning.Native.Maui

[sgilabert]

The configuration below worked for me.

global.json
{
"sdk": {
"version": "9.0.306",
"rollForward": "disable",
"allowPrerelease": false,
"workloadVersion": "9.0.305"
}
}

And Xcode 16.4