Xamarin.Forms iOS error during build MT5211: Native linking failed, undefined Objective-C class

[spamprom]

Describe the bug I use the version 1.25.2 in my Xamarin.Forms project The Android version works fine, but the iOS can't build

To Reproduce Steps to reproduce the behavior:

1. Add version to 1.25.2 .net type of project
2. I connect from the Visual Studio to the macbook
3. I try to build a iOS-project

Error text

  MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary11DFUFirmware. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary11DFUFirmware' could not be found in any of the libraries or frameworks linked with your application. [/Users/.../MyProject.iOS.csproj]
  clang : error : linker command failed with exit code 1 (use -v to see invocation) [/Users/.../MyProject.iOS.csproj]
  MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary13DFUUuidHelper. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary13DFUUuidHelper' could not be found in any of the libraries or frameworks linked with your application. [/Users/.../MyProject.iOS.csproj]
  MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary15DFUFirmwareSize. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary15DFUFirmwareSize' could not be found in any of the libraries or frameworks linked with your application. [/Users/.../MyProject.iOS.csproj]
  MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary19DFUServiceInitiator. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary19DFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application. [/Users/.../MyProject.iOS.csproj]
  MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary20DFUServiceController. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary20DFUServiceController' could not be found in any of the libraries or frameworks linked with your application. [/Users/.../MyProject.iOS.csproj]
  MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary21DFUPeripheralSelector. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary21DFUPeripheralSelector' could not be found in any of the libraries or frameworks linked with your application. [/Users/.../MyProject.iOS.csproj]
  MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary21IntelHex2BinConverter. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary21IntelHex2BinConverter' could not be found in any of the libraries or frameworks linked with your application. [/Users/.../MyProject.iOS.csproj]
  MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary25LegacyDFUServiceInitiator. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary25LegacyDFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application. [/Users/.../MyProject.iOS.csproj]
  MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary25SecureDFUServiceInitiator. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary25SecureDFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application. [/Users/.../MyProject.iOS.csproj]
  MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary7DFUUuid. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary7DFUUuid' could not be found in any of the libraries or frameworks linked with your application. [/Users/.../MyProject.iOS.csproj]
  MTOUCH : error MT5201: Native linking failed. Please review the build log and the user flags provided to gcc: -ObjC -lc++ -lsqlite3 -lz [/Users/.../MyProject.iOS.csproj]

.

Question Do I need to install something on my macbook? Do I need to add something to the my iOS-project?

[nissaba]

I am getting the same. version to 1.25.2 .net type of project Downloaded using the NuGet manager I tried to build a iOS-project, but getting this error message.

/Users/user/Projects/EGrid18/EGrid18.iOS/clang: Error: linker command failed with exit code 1 (use -v to see invocation) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary11DFUFirmware. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary11DFUFirmware' could not be found in any of the libraries or frameworks linked with your application. (MT5211) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary13DFUUuidHelper. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary13DFUUuidHelper' could not be found in any of the libraries or frameworks linked with your application. (MT5211) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary15DFUFirmwareSize. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary15DFUFirmwareSize' could not be found in any of the libraries or frameworks linked with your application. (MT5211) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary19DFUServiceInitiator. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary19DFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application. (MT5211) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary20DFUServiceController. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary20DFUServiceController' could not be found in any of the libraries or frameworks linked with your application. (MT5211) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary21DFUPeripheralSelector. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary21DFUPeripheralSelector' could not be found in any of the libraries or frameworks linked with your application. (MT5211) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary21IntelHex2BinConverter. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary21IntelHex2BinConverter' could not be found in any of the libraries or frameworks linked with your application. (MT5211) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary25LegacyDFUServiceInitiator. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary25LegacyDFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application. (MT5211) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary25SecureDFUServiceInitiator. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary25SecureDFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application. (MT5211) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary7DFUUuid. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary7DFUUuid' could not be found in any of the libraries or frameworks linked with your application. (MT5211) (EGrid18.iOS)
/Users/user/Projects/EGrid18/EGrid18.iOS/MTOUCH: Error MT5201: Native linking failed. Please review the build log and the user flags provided to gcc: -Xlinker -sectcreate -Xlinker __TEXT -Xlinker __entitlements -Xlinker /Users/user/Projects/EGrid18/EGrid18.iOS/obj/iPhoneSimulator/Debug/Entitlements.xcent (MT5201) (EGrid18.iOS)

If I try the Android target then I do not get any errors.

[ISSPRO-Eng]

Same here as well

[nissaba]

I downgraded to v1.20.15 this one does build and the problems appeared under 1.20.17.

[ISSPRO-Eng]

@nissaba Any luck on updating the firmware on more than one device ? I have to restart the app every time I update the firmware because it says the controller is already set when I try and update a second time

[nissaba]

@nissaba Any luck on updating the firmware on more than one device ? I have to restart the app every time I update the firmware because it says the controller is already set when I try and update a second time

No, can't get it to work. it compiles. but I get a crash saying that the init method is not found...

I am working off a M1-pro system. and I saw this in the logs. "Undefined symbols for architecture arm64:" I am wondering if this as any thing to to with the fact I am not on a intel mac. and that the lib does not include compilation for the M1 cpu.

[ISSPRO-Eng]

I had to downgrade to 0.7.0

[nissaba]

La cible est ignorée "_WriteAppManifest", car tous les fichiers de sortie sont à jour par rapport aux fichiers d'entrée. _CompileToNative cible : /Library/Frameworks/Xamarin.iOS.framework/Versions/Current/bin/mtouch @/Users/me/Projects/myProject/myProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/response-file.rsp Xamarin.iOS 16.1.1.28 (xcode14.1: 6714e055b) using framework: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS16.2.sdk Process exited with code 1, command: MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary11DFUFirmware. The symbol '_OBJCCLASS$__TtC13iOSDFULibrary11DFUFirmware' could not be found in any of the libraries or frameworks linked with your application.

MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary13DFUUuidHelper. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary13DFUUuidHelper' could not be found in any of the libraries or frameworks linked with your application.

MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary15DFUFirmwareSize. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary15DFUFirmwareSize' could not be found in any of the libraries or frameworks linked with your application.

MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary19DFUServiceInitiator. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary19DFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application.

MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary20DFUServiceController. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary20DFUServiceController' could not be found in any of the libraries or frameworks linked with your application.

MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary21DFUPeripheralSelector. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary21DFUPeripheralSelector' could not be found in any of the libraries or frameworks linked with your application.

MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary21IntelHex2BinConverter. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary21IntelHex2BinConverter' could not be found in any of the libraries or frameworks linked with your application.

MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary25LegacyDFUServiceInitiator. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary25LegacyDFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application.

MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary25SecureDFUServiceInitiator. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary25SecureDFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application.

MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary7DFUUuid. The symbol '_OBJC_CLASS_$__TtC13iOSDFULibrary7DFUUuid' could not be found in any of the libraries or frameworks linked with your application.

MTOUCH : warning MT5215: References to 'System' might require additional -framework=XXX or -lXXX instructions to the native linker

MTOUCH : warning MT5215: References to 'ole32' might require additional -framework=XXX or -lXXX instructions to the native linker

MTOUCH : warning MT5215: References to 'System' might require additional -framework=XXX or -lXXX instructions to the native linker

MTOUCH : warning MT5215: References to 'System' might require additional -framework=XXX or -lXXX instructions to the native linker

MTOUCH : warning MT5215: References to 'System.Net.Security' might require additional -framework=XXX or -lXXX instructions to the native linker

MTOUCH : warning MT5215: References to 'System' might require additional -framework=XXX or -lXXX instructions to the native linker

MTOUCH : warning MT5215: References to 'dl' might require additional -framework=XXX or -lXXX instructions to the native linker

MTOUCH : warning MT5215: References to 'kernel32' might require additional -framework=XXX or -lXXX instructions to the native linker

MTOUCH : warning MT5215: References to 'kernel32' might require additional -framework=XXX or -lXXX instructions to the native linker

MTOUCH : error MT5202: Native linking failed. Please review the build log.

/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -framework CoreFoundation -framework Security -framework CFNetwork -framework SystemConfiguration -framework VisionKit -framework UserNotificationsUI -framework WatchConnectivity -framework Speech -framework SoundAnalysis -framework SafariServices -framework QuickLookThumbnailing -framework QuickLook -framework PushKit -framework PhotosUI -framework PencilKit -framework NotificationCenter -framework NewsstandKit -framework Messages -framework LocalAuthentication -framework LinkPresentation -framework IntentsUI -framework IdentityLookupUI -framework IdentityLookup -framework HealthKitUI -framework FileProviderUI -framework ExternalAccessory -framework DeviceCheck -framework CoreHaptics -framework CoreAudioKit -framework ContactsUI -framework BackgroundTasks -framework iAd -framework Vision -framework VideoToolbox -framework VideoSubscriberAccount -framework UserNotifications -framework Twitter -framework StoreKit -framework SpriteKit -framework Social -framework SceneKit -framework ReplayKit -framework Photos -framework PDFKit -framework PassKit -framework OpenGLES -framework NetworkExtension -framework Network -framework NaturalLanguage -framework MultipeerConnectivity -framework ModelIO -framework MobileCoreServices -framework MetricKit -framework MetalPerformanceShaders -framework MetalKit -framework Metal -framework MessageUI -framework MediaToolbox -framework MediaPlayer -framework MediaAccessibility -framework MapKit -framework JavaScriptCore -framework Intents -framework ImageIO -framework IOSurface -framework HomeKit -framework HealthKit -framework GameplayKit -framework GameKit -framework GameController -framework GLKit -framework WebKit -framework Foundation -framework FileProvider -framework EventKitUI -framework EventKit -framework CoreVideo -framework CoreText -framework CoreTelephony -framework CoreSpotlight -framework CoreMotion -framework CoreMIDI -framework CoreMedia -framework CoreML -framework CoreLocation -framework CoreImage -framework CoreGraphics -framework CoreData -framework CoreBluetooth -framework QuartzCore -framework Contacts -framework CloudKit -framework ClassKit -framework CarPlay -framework CallKit -framework BusinessChat -framework AuthenticationServices -framework AudioToolbox -framework AssetsLibrary -framework UIKit -framework AddressBookUI -framework AddressBook -framework AdSupport -framework Accounts -framework Accelerate -framework AVKit -framework AVFoundation -framework ARKit -framework GSS -weak_framework UniformTypeIdentifiers -weak_framework ThreadNetwork -weak_framework ShazamKit -weak_framework SharedWithYou -weak_framework ScreenTime -weak_framework PushToTalk -weak_framework PHASE -weak_framework OSLog -weak_framework MediaSetup -weak_framework CoreNFC -weak_framework CoreLocationUI -weak_framework AutomaticAssessmentConfiguration -weak_framework AppTrackingTransparency -weak_framework AppClip -weak_framework AdServices -weak_framework SharedWithYouCore -weak_framework SensorKit -weak_framework NearbyInteraction -weak_framework MetalPerformanceShadersGraph -weak_framework MLCompute -weak_framework BackgroundAssets -weak_framework Accessibility -weak_framework AVRouting -weak_framework OpenAL /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/registrar.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/main.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/MyProject.iOS.exe.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/mscorlib.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Xamarin.Forms.Core.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/netstandard.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Core.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Mono.Security.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Xml.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Numerics.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Data.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Transactions.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Data.DataSetExtensions.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Drawing.Common.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.IO.Compression.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.IO.Compression.FileSystem.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.ComponentModel.Composition.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Net.Http.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Xamarin.iOS.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Runtime.Serialization.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.ServiceModel.Internals.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Web.Services.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Xml.Linq.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Xamarin.Forms.Platform.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Xamarin.Forms.Platform.iOS.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/MyProject.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Xamarin.Forms.Xaml.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Plugin.Segmented.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Plugin.BLE.Abstractions.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Laerdal.Dfu.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Xamarin.Essentials.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/OpenTK-1.0.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/SQLite-net.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/SQLitePCLRaw.core.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Memory.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/SQLitePCLRaw.batteries_v2.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/SQLitePCLRaw.nativelibrary.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/SQLitePCLRaw.provider.dynamic_cdecl.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Rg.Plugins.Popup.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Plugin.BluetoothLE.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Reactive.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Threading.Tasks.Extensions.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Runtime.InteropServices.WindowsRuntime.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Xamarin.CommunityToolkit.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Syncfusion.Licensing.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Runtime.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Resources.ResourceManager.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Reflection.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Collections.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Text.RegularExpressions.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Runtime.Extensions.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Linq.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Reflection.Extensions.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Text.Encoding.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/System.Globalization.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Microsoft.AppCenter.Analytics.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Microsoft.AppCenter.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Microsoft.AppCenter.Crashes.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Plugin.BLE.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Syncfusion.Buttons.XForms.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Syncfusion.Core.XForms.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Plugin.Segmented.Control.iOS.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Syncfusion.Buttons.XForms.iOS.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Syncfusion.Core.XForms.iOS.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Syncfusion.SfGauge.XForms.iOS.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Syncfusion.SfGauge.XForms.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/Syncfusion.SfGauge.iOS.dll.o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/AppCenterAnalytics.a /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/AppCenter.a /Library/Frameworks/Xamarin.iOS.framework/Versions/16.1.1.28/SDKs/MonoTouch.iphoneos.sdk/lib/libmonosgen-2.0.a /Library/Frameworks/Xamarin.iOS.framework/Versions/16.1.1.28/SDKs/MonoTouch.iphoneos.sdk/lib/libxamarin-debug.a /Library/Frameworks/Xamarin.iOS.framework/Versions/16.1.1.28/SDKs/MonoTouch.iphoneos.sdk/lib/libmono-ee-interp.a /Library/Frameworks/Xamarin.iOS.framework/Versions/16.1.1.28/SDKs/MonoTouch.iphoneos.sdk/lib/libmono-icall-table.a /Library/Frameworks/Xamarin.iOS.framework/Versions/16.1.1.28/SDKs/MonoTouch.iphoneos.sdk/lib/libmono-ilgen.a /Library/Frameworks/Xamarin.iOS.framework/Versions/16.1.1.28/SDKs/MonoTouch.iphoneos.sdk/lib/libmono-native-unified.a -force_load /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/AppCenterCrashes.a -force_load /Library/Frameworks/Xamarin.iOS.framework/Versions/16.1.1.28/SDKs/MonoTouch.iphoneos.sdk/lib/libapp.a -lcompression -lsqlite3 -lc++ -Wl,-pie -arch arm64 -miphoneos-version-min=13.0 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS16.2.sdk -lz -liconv -lz -o /Users/me/Projects/MyProject/MyProject.iOS/obj/iPhone/Debug/device-builds/iphone12.8-16.1.1/mtouch-cache/arm64/MyProject.iOS -u _SystemNative_ConvertErrorPlatformToPal -u _SystemNative_ConvertErrorPalToPlatform -u _SystemNative_StrErrorR -u _SystemNative_GetNonCryptographicallySecureRandomBytes -u _SystemNative_GetReadDirRBufferSize -u _SystemNative_ReadLink -u _SystemNative_FStat2 -u _SystemNative_Stat2 -u _SystemNative_LStat2 -u _SystemNative_Symlink -u _SystemNative_ChMod -u _SystemNative_CopyFile -u _SystemNative_GetEGid -u _SystemNative_GetEUid -u _SystemNative_LChflags -u _SystemNative_LChflagsCanSetHiddenFlag -u _SystemNative_Link -u _SystemNative_MkDir -u _SystemNative_Rename -u _SystemNative_RmDir -u _SystemNative_UTime -u _SystemNative_UTimes -u _SystemNative_Unlink -u _SystemNative_OpenDir -u _SystemNative_ReadDirR -u _SystemNative_CloseDir -u _xamarin_timezone_get_local_name -u _xamarin_timezone_get_names -u _xamarin_timezone_get_data -u _xamarin_GetFolderPath -u _xamarin_log -u _xamarin_get_locale_country_code -u _SystemNative_GetDomainSocketSizes -u _NetSecurityNative_ReleaseGssBuffer -u _NetSecurityNative_DisplayMinorStatus -u _NetSecurityNative_DisplayMajorStatus -u _NetSecurityNative_ImportUserName -u _NetSecurityNative_ImportPrincipalName -u _NetSecurityNative_ReleaseName -u _NetSecurityNative_InitiateCredSpNego -u _NetSecurityNative_InitiateCredWithPassword -u _NetSecurityNative_ReleaseCred -u _NetSecurityNative_InitSecContext -u _NetSecurityNative_InitSecContextEx -u _NetSecurityNative_AcceptSecContext -u _NetSecurityNative_DeleteSecContext -u _NetSecurityNative_GetUser -u _NetSecurityNative_Wrap -u _NetSecurityNative_Unwrap -u _xamarin_start_wwan -u _BrotliDecoderCreateInstance -u _BrotliDecoderDecompressStream -u _BrotliDecoderDecompress -u _BrotliDecoderDestroyInstance -u _BrotliDecoderIsFinished -u _BrotliEncoderCreateInstance -u _BrotliEncoderSetParameter -u _BrotliEncoderCompressStream -u _BrotliEncoderHasMoreOutput -u _BrotliEncoderDestroyInstance -u _BrotliEncoderCompress -u _xamarin_CGPoint__VNNormalizedFaceBoundingBoxPointForLandmarkPoint_Vector2_CGRect_nuint_nuint_string -u _xamarin_CGPoint__VNImagePointForFaceLandmarkPoint_Vector2_CGRect_nuint_nuint_string -u _xamarin_release_managed_ref -u _xamarin_set_gchandle_with_flags_safe -u _xamarin_localized_string_format -u _xamarin_localized_string_format_1 -u _xamarin_localized_string_format_2 -u _xamarin_localized_string_format_3 -u _xamarin_localized_string_format_4 -u _xamarin_localized_string_format_5 -u _xamarin_localized_string_format_6 -u _xamarin_localized_string_format_7 -u _xamarin_localized_string_format_8 -u _xamarin_localized_string_format_9 -u _xamarin_init_nsthread -u _xamarin_os_log -u _xamarin_UIApplicationMain -u _xamarin_find_protocol_wrapper_type -u _xamarin_release_block_on_main_thread -u _xamarin_get_original_working_directory_path -u _xamarin_get_block_descriptor -u _xamarin_simd__NMatrix4_objc_msgSend -u _xamarin_simd__NMatrix4_objc_msgSendSuper -u _xamarin_simd__NMatrix4_objc_msgSend_stret -u _xamarin_simd__NMatrix4_objc_msgSendSuper_stret -u _xamarin_simd__IntPtr_objc_msgSend_NMatrix4 -u _xamarin_simd__IntPtr_objc_msgSendSuper_NMatrix4 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_NMatrix4 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_NMatrix4 -u _xamarin_simd__NVector3_objc_msgSend -u _xamarin_simd__NVector3_objc_msgSendSuper -u _xamarin_simd__NVector3_objc_msgSend_stret -u _xamarin_simd__NVector3_objc_msgSendSuper_stret -u _xamarin_simd__NMatrix3_objc_msgSend -u _xamarin_simd__NMatrix3_objc_msgSendSuper -u _xamarin_simd__NMatrix3_objc_msgSend_stret -u _xamarin_simd__NMatrix3_objc_msgSendSuper_stret -u _xamarin_simd__CGPoint_objc_msgSend_NVector3_IntPtr_CGSize -u _xamarin_simd__CGPoint_objc_msgSendSuper_NVector3_IntPtr_CGSize -u _xamarin_simd__CGPoint_objc_msgSend_stret_NVector3_IntPtr_CGSize -u _xamarin_simd__CGPoint_objc_msgSendSuper_stret_NVector3_IntPtr_CGSize -u _xamarin_simd__NVector3_objc_msgSend_CGPoint_NMatrix4_IntPtr_CGSize -u _xamarin_simd__NVector3_objc_msgSendSuper_CGPoint_NMatrix4_IntPtr_CGSize -u _xamarin_simd__NVector3_objc_msgSend_stret_CGPoint_NMatrix4_IntPtr_CGSize -u _xamarin_simd__NVector3_objc_msgSendSuper_stret_CGPoint_NMatrix4_IntPtr_CGSize -u _xamarin_simd__NMatrix4_objc_msgSend_IntPtr_CGSize_nfloat_nfloat -u _xamarin_simd__NMatrix4_objc_msgSendSuper_IntPtr_CGSize_nfloat_nfloat -u _xamarin_simd__NMatrix4_objc_msgSend_stret_IntPtr_CGSize_nfloat_nfloat -u _xamarin_simd__NMatrix4_objc_msgSendSuper_stret_IntPtr_CGSize_nfloat_nfloat -u _xamarin_simd__NMatrix4_objc_msgSend_IntPtr -u _xamarin_simd__NMatrix4_objc_msgSendSuper_IntPtr -u _xamarin_simd__NMatrix4_objc_msgSend_stret_IntPtr -u _xamarin_simd__NMatrix4_objc_msgSendSuper_stret_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_NMatrix4_NVector3 -u _xamarin_simd__IntPtr_objc_msgSendSuper_NMatrix4_NVector3 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_NMatrix4_NVector3 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_NMatrix4_NVector3 -u _xamarin_simd__IntPtr_objc_msgSend_NVector3_NVector3_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_NVector3_NVector3_IntPtr_IntPtr -u _xamarin_simd__NVector3_objc_msgSend_CGPoint_NMatrix4 -u _xamarin_simd__NVector3_objc_msgSendSuper_CGPoint_NMatrix4 -u _xamarin_simd__NVector3_objc_msgSend_stret_CGPoint_NMatrix4 -u _xamarin_simd__NVector3_objc_msgSendSuper_stret_CGPoint_NMatrix4 -u _xamarin_simd__void_objc_msgSend_NMatrix4 -u _xamarin_simd__void_objc_msgSendSuper_NMatrix4 -u _xamarin_simd__void_objc_msgSend_NMatrix4_NVector3_NVector3_IntPtr -u _xamarin_simd__void_objc_msgSendSuper_NMatrix4_NVector3_NVector3_IntPtr -u _xamarin_simd__void_objc_msgSend_NVector3_IntPtr -u _xamarin_simd__void_objc_msgSendSuper_NVector3_IntPtr -u _xamarin_simd__Vector2_objc_msgSend_IntPtr -u _xamarin_simd__Vector2_objc_msgSendSuper_IntPtr -u _xamarin_simd__Vector2_objc_msgSend_stret_IntPtr -u _xamarin_simd__Vector2_objc_msgSendSuper_stret_IntPtr -u _xamarin_simd__NMatrix4x3_objc_msgSend -u _xamarin_simd__NMatrix4x3_objc_msgSendSuper -u _xamarin_simd__NMatrix4x3_objc_msgSend_stret -u _xamarin_simd__NMatrix4x3_objc_msgSendSuper_stret -u _xamarin_IntPtr_objc_msgSend_IntPtr_exception -u _xamarin_IntPtr_objc_msgSendSuper_IntPtr_exception -u _xamarin_IntPtr_objc_msgSend_IntPtr_IntPtr_UIntPtr_exception -u _xamarin_IntPtr_objc_msgSendSuper_IntPtr_IntPtr_UIntPtr_exception -u _xamarin_IntPtr_objc_msgSend_IntPtr_IntPtr_IntPtr_IntPtr_UIntPtr_exception -u _xamarin_IntPtr_objc_msgSendSuper_IntPtr_IntPtr_IntPtr_IntPtr_UIntPtr_exception -u _xamarin_IntPtr_objc_msgSend_IntPtr_UIntPtr_IntPtr_UIntPtr_exception -u _xamarin_IntPtr_objc_msgSendSuper_IntPtr_UIntPtr_IntPtr_UIntPtr_exception -u _xamarin_simd__Vector2_objc_msgSend -u _xamarin_simd__Vector2_objc_msgSendSuper -u _xamarin_simd__Vector2_objc_msgSend_stret -u _xamarin_simd__Vector2_objc_msgSendSuper_stret -u _xamarin_simd__void_objc_msgSend_Vector2 -u _xamarin_simd__void_objc_msgSendSuper_Vector2 -u _xamarin_simd__Vector3_objc_msgSend -u _xamarin_simd__Vector3_objc_msgSendSuper -u _xamarin_simd__Vector3_objc_msgSend_stret -u _xamarin_simd__Vector3_objc_msgSendSuper_stret -u _xamarin_simd__void_objc_msgSend_Vector3 -u _xamarin_simd__void_objc_msgSendSuper_Vector3 -u _xamarin_simd__Matrix3_objc_msgSend -u _xamarin_simd__Matrix3_objc_msgSendSuper -u _xamarin_simd__Matrix3_objc_msgSend_stret -u _xamarin_simd__Matrix3_objc_msgSendSuper_stret -u _xamarin_simd__void_objc_msgSend_Matrix3 -u _xamarin_simd__void_objc_msgSendSuper_Matrix3 -u _xamarin_simd__void_objc_msgSend_NMatrix3 -u _xamarin_simd__void_objc_msgSendSuper_NMatrix3 -u _xamarin_simd__IntPtr_objc_msgSend_Vector2 -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector2 -u _xamarin_simd__IntPtr_objc_msgSend_Vector3 -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3 -u _xamarin_simd__Vector2i_objc_msgSend -u _xamarin_simd__Vector2i_objc_msgSendSuper -u _xamarin_simd__Vector2i_objc_msgSend_stret -u _xamarin_simd__Vector2i_objc_msgSendSuper_stret -u _xamarin_simd__IntPtr_objc_msgSend_Vector2i_int_int_bool -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector2i_int_int_bool -u _xamarin_simd__IntPtr_objc_msgSend_Vector2i_int_int_bool_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector2i_int_int_bool_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_Vector2i -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector2i -u _xamarin_simd__IntPtr_objc_msgSend_float_Vector2_Vector2_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_float_Vector2_Vector2_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_float_Vector2_Vector2 -u _xamarin_simd__IntPtr_objc_msgSendSuper_float_Vector2_Vector2 -u _xamarin_simd__GKTriangle_objc_msgSend_UIntPtr -u _xamarin_simd__GKTriangle_objc_msgSendSuper_UIntPtr -u _xamarin_simd__GKTriangle_objc_msgSend_stret_UIntPtr -u _xamarin_simd__GKTriangle_objc_msgSendSuper_stret_UIntPtr -u _xamarin_simd__float_objc_msgSend_Vector2 -u _xamarin_simd__float_objc_msgSendSuper_Vector2 -u _xamarin_simd__void_objc_msgSend_Vector3d -u _xamarin_simd__void_objc_msgSendSuper_Vector3d -u _xamarin_simd__Vector2d_objc_msgSend -u _xamarin_simd__Vector2d_objc_msgSendSuper -u _xamarin_simd__Vector2d_objc_msgSend_stret -u _xamarin_simd__Vector2d_objc_msgSendSuper_stret -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_Vector2d_Vector2d_Vector2i_bool -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_Vector2d_Vector2d_Vector2i_bool -u _xamarin_simd__float_objc_msgSend_Vector2i -u _xamarin_simd__float_objc_msgSendSuper_Vector2i -u _xamarin_simd__void_objc_msgSend_float_Vector2i -u _xamarin_simd__void_objc_msgSendSuper_float_Vector2i -u _xamarin_simd__GKBox_objc_msgSend -u _xamarin_simd__GKBox_objc_msgSendSuper -u _xamarin_simd__GKBox_objc_msgSend_stret -u _xamarin_simd__GKBox_objc_msgSendSuper_stret -u _xamarin_simd__IntPtr_objc_msgSend_GKBox_float -u _xamarin_simd__IntPtr_objc_msgSendSuper_GKBox_float -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_Vector3 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_Vector3 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_GKBox -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_GKBox -u _xamarin_simd__IntPtr_objc_msgSend_GKBox -u _xamarin_simd__IntPtr_objc_msgSendSuper_GKBox -u _xamarin_simd__Vector2_objc_msgSend_UIntPtr -u _xamarin_simd__Vector2_objc_msgSendSuper_UIntPtr -u _xamarin_simd__Vector2_objc_msgSend_stret_UIntPtr -u _xamarin_simd__Vector2_objc_msgSendSuper_stret_UIntPtr -u _xamarin_simd__Vector3_objc_msgSend_UIntPtr -u _xamarin_simd__Vector3_objc_msgSendSuper_UIntPtr -u _xamarin_simd__Vector3_objc_msgSend_stret_UIntPtr -u _xamarin_simd__Vector3_objc_msgSendSuper_stret_UIntPtr -u _xamarin_simd__IntPtr_objc_msgSend_GKQuad_float -u _xamarin_simd__IntPtr_objc_msgSendSuper_GKQuad_float -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_Vector2_exception -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_Vector2_exception -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_GKQuad -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_GKQuad -u _xamarin_simd__IntPtr_objc_msgSend_GKQuad -u _xamarin_simd__IntPtr_objc_msgSendSuper_GKQuad -u _xamarin_simd__IntPtr_objc_msgSend_Vector2_Vector2_float_exception -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector2_Vector2_float_exception -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_Vector2_Vector2_exception -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_Vector2_Vector2_exception -u _xamarin_simd__IntPtr_objc_msgSend_Vector2_Vector2_exception -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector2_Vector2_exception -u _xamarin_simd__GKQuad_objc_msgSend -u _xamarin_simd__GKQuad_objc_msgSendSuper -u _xamarin_simd__GKQuad_objc_msgSend_stret -u _xamarin_simd__GKQuad_objc_msgSendSuper_stret -u _xamarin_simd__void_objc_msgSend_IntPtr_Vector2_Vector2_IntPtr -u _xamarin_simd__void_objc_msgSendSuper_IntPtr_Vector2_Vector2_IntPtr -u _xamarin_simd__void_objc_msgSend_IntPtr_Vector2_Vector2 -u _xamarin_simd__void_objc_msgSendSuper_IntPtr_Vector2_Vector2 -u _xamarin_simd__MPSAxisAlignedBoundingBox_objc_msgSend -u _xamarin_simd__MPSAxisAlignedBoundingBox_objc_msgSendSuper -u _xamarin_simd__MPSAxisAlignedBoundingBox_objc_msgSend_stret -u _xamarin_simd__MPSAxisAlignedBoundingBox_objc_msgSendSuper_stret -u _xamarin_simd__MPSImageHistogramInfo_objc_msgSend -u _xamarin_simd__MPSImageHistogramInfo_objc_msgSendSuper -u _xamarin_simd__MPSImageHistogramInfo_objc_msgSend_stret -u _xamarin_simd__MPSImageHistogramInfo_objc_msgSendSuper_stret -u _xamarin_simd__Vector4_objc_msgSend -u _xamarin_simd__Vector4_objc_msgSendSuper -u _xamarin_simd__Vector4_objc_msgSend_stret -u _xamarin_simd__Vector4_objc_msgSendSuper_stret -u _xamarin_simd__void_objc_msgSend_Vector4 -u _xamarin_simd__void_objc_msgSendSuper_Vector4 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_ref_MPSImageHistogramInfo -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_ref_MPSImageHistogramInfo -u _xamarin_simd__void_objc_msgSend_NMatrix4_Double -u _xamarin_simd__void_objc_msgSendSuper_NMatrix4_Double -u _xamarin_simd__void_objc_msgSend_NMatrix4d_Double -u _xamarin_simd__void_objc_msgSendSuper_NMatrix4d_Double -u _xamarin_simd__NMatrix4_objc_msgSend_Double -u _xamarin_simd__NMatrix4_objc_msgSendSuper_Double -u _xamarin_simd__NMatrix4_objc_msgSend_stret_Double -u _xamarin_simd__NMatrix4_objc_msgSendSuper_stret_Double -u _xamarin_simd__NMatrix4d_objc_msgSend_Double -u _xamarin_simd__NMatrix4d_objc_msgSendSuper_Double -u _xamarin_simd__NMatrix4d_objc_msgSend_stret_Double -u _xamarin_simd__NMatrix4d_objc_msgSendSuper_stret_Double -u _xamarin_simd__void_objc_msgSend_Quaternion_Double -u _xamarin_simd__void_objc_msgSendSuper_Quaternion_Double -u _xamarin_simd__void_objc_msgSend_Quaterniond_Double -u _xamarin_simd__void_objc_msgSendSuper_Quaterniond_Double -u _xamarin_simd__Quaternion_objc_msgSend_Double -u _xamarin_simd__Quaternion_objc_msgSendSuper_Double -u _xamarin_simd__Quaternion_objc_msgSend_stret_Double -u _xamarin_simd__Quaternion_objc_msgSendSuper_stret_Double -u _xamarin_simd__Quaterniond_objc_msgSend_Double -u _xamarin_simd__Quaterniond_objc_msgSendSuper_Double -u _xamarin_simd__Quaterniond_objc_msgSend_stret_Double -u _xamarin_simd__Quaterniond_objc_msgSendSuper_stret_Double -u _xamarin_simd__void_objc_msgSend_Vector2_Double -u _xamarin_simd__void_objc_msgSendSuper_Vector2_Double -u _xamarin_simd__void_objc_msgSend_Vector2d_Double -u _xamarin_simd__void_objc_msgSendSuper_Vector2d_Double -u _xamarin_simd__Vector2_objc_msgSend_Double -u _xamarin_simd__Vector2_objc_msgSendSuper_Double -u _xamarin_simd__Vector2_objc_msgSend_stret_Double -u _xamarin_simd__Vector2_objc_msgSendSuper_stret_Double -u _xamarin_simd__Vector2d_objc_msgSend_Double -u _xamarin_simd__Vector2d_objc_msgSendSuper_Double -u _xamarin_simd__Vector2d_objc_msgSend_stret_Double -u _xamarin_simd__Vector2d_objc_msgSendSuper_stret_Double -u _xamarin_simd__void_objc_msgSend_NVector3_Double -u _xamarin_simd__void_objc_msgSendSuper_NVector3_Double -u _xamarin_simd__void_objc_msgSend_NVector3d_Double -u _xamarin_simd__void_objc_msgSendSuper_NVector3d_Double -u _xamarin_simd__NVector3_objc_msgSend_Double -u _xamarin_simd__NVector3_objc_msgSendSuper_Double -u _xamarin_simd__NVector3_objc_msgSend_stret_Double -u _xamarin_simd__NVector3_objc_msgSendSuper_stret_Double -u _xamarin_simd__NVector3d_objc_msgSend_Double -u _xamarin_simd__NVector3d_objc_msgSendSuper_Double -u _xamarin_simd__NVector3d_objc_msgSend_stret_Double -u _xamarin_simd__NVector3d_objc_msgSendSuper_stret_Double -u _xamarin_simd__void_objc_msgSend_Vector4_Double -u _xamarin_simd__void_objc_msgSendSuper_Vector4_Double -u _xamarin_simd__void_objc_msgSend_Vector4d_Double -u _xamarin_simd__void_objc_msgSendSuper_Vector4d_Double -u _xamarin_simd__Vector4_objc_msgSend_Double -u _xamarin_simd__Vector4_objc_msgSendSuper_Double -u _xamarin_simd__Vector4_objc_msgSend_stret_Double -u _xamarin_simd__Vector4_objc_msgSendSuper_stret_Double -u _xamarin_simd__Vector4d_objc_msgSend_Double -u _xamarin_simd__Vector4d_objc_msgSendSuper_Double -u _xamarin_simd__Vector4d_objc_msgSend_stret_Double -u _xamarin_simd__Vector4d_objc_msgSendSuper_stret_Double -u _xamarin_simd__NMatrix4d_objc_msgSend -u _xamarin_simd__NMatrix4d_objc_msgSendSuper -u _xamarin_simd__NMatrix4d_objc_msgSend_stret -u _xamarin_simd__NMatrix4d_objc_msgSendSuper_stret -u _xamarin_simd__void_objc_msgSend_NMatrix4d -u _xamarin_simd__void_objc_msgSendSuper_NMatrix4d -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSend -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSendSuper -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSend_stret -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSendSuper_stret -u _xamarin_simd__void_objc_msgSend_NVector3 -u _xamarin_simd__void_objc_msgSendSuper_NVector3 -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSend_Double -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSendSuper_Double -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSend_stret_Double -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSendSuper_stret_Double -u _xamarin_simd__Matrix4_objc_msgSend -u _xamarin_simd__Matrix4_objc_msgSendSuper -u _xamarin_simd__Matrix4_objc_msgSend_stret -u _xamarin_simd__Matrix4_objc_msgSendSuper_stret -u _xamarin_simd__void_objc_msgSend_MDLAxisAlignedBoundingBox_bool -u _xamarin_simd__void_objc_msgSendSuper_MDLAxisAlignedBoundingBox_bool -u _xamarin_simd__void_objc_msgSend_Vector3_Vector3 -u _xamarin_simd__void_objc_msgSendSuper_Vector3_Vector3 -u _xamarin_simd__Vector3_objc_msgSend_Vector2i_Vector2i -u _xamarin_simd__Vector3_objc_msgSendSuper_Vector2i_Vector2i -u _xamarin_simd__Vector3_objc_msgSend_stret_Vector2i_Vector2i -u _xamarin_simd__Vector3_objc_msgSendSuper_stret_Vector2i_Vector2i -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_bool_IntPtr_Vector2i_IntPtr_UIntPtr_IntPtr_bool -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_bool_IntPtr_Vector2i_IntPtr_UIntPtr_IntPtr_bool -u _xamarin_simd__IntPtr_objc_msgSend_float_IntPtr_Vector2i_int_IntPtr_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_float_IntPtr_Vector2i_int_IntPtr_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_float_float_IntPtr_Vector2i -u _xamarin_simd__IntPtr_objc_msgSendSuper_float_float_IntPtr_Vector2i -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_IntPtr_IntPtr_Vector2i -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_IntPtr_IntPtr_Vector2i -u _xamarin_simd__IntPtr_objc_msgSend_Vector3_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3_IntPtr -u _xamarin_simd__void_objc_msgSend_Matrix4 -u _xamarin_simd__void_objc_msgSendSuper_Matrix4 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_UIntPtr_Vector2 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_UIntPtr_Vector2 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_UIntPtr_Vector3 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_UIntPtr_Vector3 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_UIntPtr_Vector4 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_UIntPtr_Vector4 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_UIntPtr_Matrix4 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_UIntPtr_Matrix4 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_UIntPtr_NMatrix4 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_UIntPtr_NMatrix4 -u _xamarin_simd__IntPtr_objc_msgSend_Vector3_Vector3i_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3_Vector3i_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_Vector3_Vector2i_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3_Vector2i_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_Vector3_Vector2i_bool_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3_Vector2i_bool_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_Vector3_Vector2i_bool_bool_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3_Vector2i_bool_bool_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_Vector3_Vector2i_int_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3_Vector2i_int_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_Vector3_Vector2i_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3_Vector2i_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_Vector3_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3_bool_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_int_UInt32_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_int_UInt32_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_Vector3_Vector3i_IntPtr_bool_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3_Vector3i_IntPtr_bool_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_Vector2_Vector2i_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector2_Vector2i_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_Vector3_UIntPtr_UIntPtr_IntPtr_bool_bool_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector3_UIntPtr_UIntPtr_IntPtr_bool_bool_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_float_Vector2_UIntPtr_UIntPtr_IntPtr_bool_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_float_Vector2_UIntPtr_UIntPtr_IntPtr_bool_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_float_Vector2_UIntPtr_UIntPtr_UIntPtr_IntPtr_bool_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_float_Vector2_UIntPtr_UIntPtr_UIntPtr_IntPtr_bool_IntPtr -u _xamarin_simd__bool_objc_msgSend_Vector2i_IntPtr_float_IntPtr_IntPtr_IntPtr -u _xamarin_simd__bool_objc_msgSendSuper_Vector2i_IntPtr_float_IntPtr_IntPtr_IntPtr -u _xamarin_simd__bool_objc_msgSend_Vector2i_IntPtr_IntPtr_IntPtr_IntPtr -u _xamarin_simd__bool_objc_msgSendSuper_Vector2i_IntPtr_IntPtr_IntPtr_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_float_IntPtr_Vector2i_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_float_IntPtr_Vector2i_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_float_IntPtr_Vector2i_int_IntPtr_bool -u _xamarin_simd__IntPtr_objc_msgSendSuper_float_IntPtr_Vector2i_int_IntPtr_bool -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_IntPtr_Vector2i_float_float_float_float -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_IntPtr_Vector2i_float_float_float_float -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_IntPtr_Vector2i_float_float_float_float_float -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_IntPtr_Vector2i_float_float_float_float_float -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_IntPtr_Vector2i -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_IntPtr_Vector2i -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_IntPtr_Vector2i_float -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_IntPtr_Vector2i_float -u _xamarin_simd__IntPtr_objc_msgSend_Matrix4 -u _xamarin_simd__IntPtr_objc_msgSendSuper_Matrix4 -u _xamarin_simd__IntPtr_objc_msgSend_Matrix4_bool -u _xamarin_simd__IntPtr_objc_msgSendSuper_Matrix4_bool -u _xamarin_simd__IntPtr_objc_msgSend_NMatrix4_bool -u _xamarin_simd__IntPtr_objc_msgSendSuper_NMatrix4_bool -u _xamarin_simd__Vector3_objc_msgSend_Double -u _xamarin_simd__Vector3_objc_msgSendSuper_Double -u _xamarin_simd__Vector3_objc_msgSend_stret_Double -u _xamarin_simd__Vector3_objc_msgSendSuper_stret_Double -u _xamarin_simd__Matrix4_objc_msgSend_Double -u _xamarin_simd__Matrix4_objc_msgSendSuper_Double -u _xamarin_simd__Matrix4_objc_msgSend_stret_Double -u _xamarin_simd__Matrix4_objc_msgSendSuper_stret_Double -u _xamarin_simd__void_objc_msgSend_Vector3_Double -u _xamarin_simd__void_objc_msgSendSuper_Vector3_Double -u _xamarin_simd__void_objc_msgSend_Matrix4_Double -u _xamarin_simd__void_objc_msgSendSuper_Matrix4_Double -u _xamarin_simd__Matrix4_objc_msgSend_IntPtr_Double -u _xamarin_simd__Matrix4_objc_msgSendSuper_IntPtr_Double -u _xamarin_simd__Matrix4_objc_msgSend_stret_IntPtr_Double -u _xamarin_simd__Matrix4_objc_msgSendSuper_stret_IntPtr_Double -u _xamarin_simd__MDLVoxelIndexExtent2_objc_msgSend -u _xamarin_simd__MDLVoxelIndexExtent2_objc_msgSendSuper -u _xamarin_simd__MDLVoxelIndexExtent2_objc_msgSend_stret -u _xamarin_simd__MDLVoxelIndexExtent2_objc_msgSendSuper_stret -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_MDLAxisAlignedBoundingBox_float -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_MDLAxisAlignedBoundingBox_float -u _xamarin_simd__bool_objc_msgSend_Vector4i_bool_bool_bool_bool -u _xamarin_simd__bool_objc_msgSendSuper_Vector4i_bool_bool_bool_bool -u _xamarin_simd__void_objc_msgSend_Vector4i -u _xamarin_simd__void_objc_msgSendSuper_Vector4i -u _xamarin_simd__IntPtr_objc_msgSend_MDLVoxelIndexExtent2 -u _xamarin_simd__IntPtr_objc_msgSendSuper_MDLVoxelIndexExtent2 -u _xamarin_simd__Vector4i_objc_msgSend_Vector3 -u _xamarin_simd__Vector4i_objc_msgSendSuper_Vector3 -u _xamarin_simd__Vector4i_objc_msgSend_stret_Vector3 -u _xamarin_simd__Vector4i_objc_msgSendSuper_stret_Vector3 -u _xamarin_simd__Vector3_objc_msgSend_Vector4i -u _xamarin_simd__Vector3_objc_msgSendSuper_Vector4i -u _xamarin_simd__Vector3_objc_msgSend_stret_Vector4i -u _xamarin_simd__Vector3_objc_msgSendSuper_stret_Vector4i -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSend_Vector4i -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSendSuper_Vector4i -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSend_stret_Vector4i -u _xamarin_simd__MDLAxisAlignedBoundingBox_objc_msgSendSuper_stret_Vector4i -u _xamarin_simd__Quaternion_objc_msgSend -u _xamarin_simd__Quaternion_objc_msgSendSuper -u _xamarin_simd__Quaternion_objc_msgSend_stret -u _xamarin_simd__Quaternion_objc_msgSendSuper_stret -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_Quaternion_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_Quaternion_IntPtr -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_Quaternion -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_Quaternion -u _xamarin_simd__IntPtr_objc_msgSend_Vector2d_IntPtr -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector2d_IntPtr -u _xamarin_simd__void_objc_msgSend_Vector2d -u _xamarin_simd__void_objc_msgSendSuper_Vector2d -u _xamarin_simd__Vector3_objc_msgSend_Vector3 -u _xamarin_simd__Vector3_objc_msgSendSuper_Vector3 -u _xamarin_simd__Vector3_objc_msgSend_stret_Vector3 -u _xamarin_simd__Vector3_objc_msgSendSuper_stret_Vector3 -u _xamarin_simd__IntPtr_objc_msgSend_Vector4 -u _xamarin_simd__IntPtr_objc_msgSendSuper_Vector4 -u _xamarin_vector_float3__Vector4_objc_msgSend -u _xamarin_vector_float3__Vector4_objc_msgSendSuper -u _xamarin_vector_float3__Vector4_objc_msgSend_stret -u _xamarin_vector_float3__Vector4_objc_msgSendSuper_stret -u _xamarin_vector_float3__void_objc_msgSend_Vector4 -u _xamarin_vector_float3__void_objc_msgSendSuper_Vector4 -u _xamarin_simd__void_objc_msgSend_Quaternion -u _xamarin_simd__void_objc_msgSendSuper_Quaternion -u _xamarin_simd__NMatrix2_objc_msgSend -u _xamarin_simd__NMatrix2_objc_msgSendSuper -u _xamarin_simd__NMatrix2_objc_msgSend_stret -u _xamarin_simd__NMatrix2_objc_msgSendSuper_stret -u _xamarin_simd__void_objc_msgSend_NMatrix2 -u _xamarin_simd__void_objc_msgSendSuper_NMatrix2 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_Vector4 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_Vector4 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_Matrix2 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_Matrix2 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_NMatrix2 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_NMatrix2 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_Matrix3 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_Matrix3 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_NMatrix3 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_NMatrix3 -u _xamarin_simd__IntPtr_objc_msgSend_IntPtr_Matrix4 -u _xamarin_simd__IntPtr_objc_msgSendSuper_IntPtr_Matrix4 -u _mono_pmip
Undefined symbols for architecture arm64:
  "_OBJC_CLASS_$__TtC13iOSDFULibrary11DFUFirmware", referenced from:MyProject
      objc-class-ref in registrar.o
  "_OBJC_CLASS_$__TtC13iOSDFULibrary13DFUUuidHelper", referenced from:
      objc-class-ref in registrar.o
  "_OBJC_CLASS_$__TtC13iOSDFULibrary15DFUFirmwareSize", referenced from:
      objc-class-ref in registrar.o
  "_OBJC_CLASS_$__TtC13iOSDFULibrary19DFUServiceInitiator", referenced from:
      objc-class-ref in registrar.o
  "_OBJC_CLASS_$__TtC13iOSDFULibrary20DFUServiceController", referenced from:
      objc-class-ref in registrar.o
  "_OBJC_CLASS_$__TtC13iOSDFULibrary21DFUPeripheralSelector", referenced from:
      objc-class-ref in registrar.o
  "_OBJC_CLASS_$__TtC13iOSDFULibrary21IntelHex2BinConverter", referenced from:
      objc-class-ref in registrar.o
  "_OBJC_CLASS_$__TtC13iOSDFULibrary25LegacyDFUServiceInitiator", referenced from:
      objc-class-ref in registrar.o
  "_OBJC_CLASS_$__TtC13iOSDFULibrary25SecureDFUServiceInitiator", referenced from:
      objc-class-ref in registrar.o
  "_OBJC_CLASS_$__TtC13iOSDFULibrary7DFUUuid", referenced from:
      objc-class-ref in registrar.o
ld: symbol(s) not found for architecture arm64
clang : error : linker command failed with exit code 1 (use -v to see invocation)

Génération de la cible "_CompileToNative" terminée dans le projet "MyProject.iOS.csproj" -- ÉCHEC.

Génération du projet "MyProject.iOS.csproj" terminée -- ÉCHEC.

ÉCHEC de la build.

/Applications/Visual Studio (Preview).app/Contents/MonoBundle/MSBuild/Current/bin/Microsoft.Common.CurrentVersion.targets(2218,5): warning MSB3276: Des conflits entre différentes versions du même assembly dépendant ont été détectés. Définissez la propriété "AutoGenerateBindingRedirects" sur true dans le fichier projet. Pour plus d'informations, consultez http://go.microsoft.com/fwlink/?LinkId=294190. MTOUCH : warning MT5215: References to 'System' might require additional -framework=XXX or -lXXX instructions to the native linker MTOUCH : warning MT5215: References to 'ole32' might require additional -framework=XXX or -lXXX instructions to the native linker MTOUCH : warning MT5215: References to 'System' might require additional -framework=XXX or -lXXX instructions to the native linker MTOUCH : warning MT5215: References to 'System' might require additional -framework=XXX or -lXXX instructions to the native linker MTOUCH : warning MT5215: References to 'System.Net.Security' might require additional -framework=XXX or -lXXX instructions to the native linker MTOUCH : warning MT5215: References to 'System' might require additional -framework=XXX or -lXXX instructions to the native linker MTOUCH : warning MT5215: References to 'dl' might require additional -framework=XXX or -lXXX instructions to the native linker MTOUCH : warning MT5215: References to 'kernel32' might require additional -framework=XXX or -lXXX instructions to the native linker MTOUCH : warning MT5215: References to 'kernel32' might require additional -framework=XXX or -lXXX instructions to the native linker MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary11DFUFirmware. The symbol '_OBJCCLASS$TtC13iOSDFULibrary11DFUFirmware' could not be found in any of the libraries or frameworks linked with your application. MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary13DFUUuidHelper. The symbol '_OBJCCLASS$TtC13iOSDFULibrary13DFUUuidHelper' could not be found in any of the libraries or frameworks linked with your application. MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary15DFUFirmwareSize. The symbol '_OBJCCLASS$TtC13iOSDFULibrary15DFUFirmwareSize' could not be found in any of the libraries or frameworks linked with your application. MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary19DFUServiceInitiator. The symbol '_OBJCCLASS$TtC13iOSDFULibrary19DFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application. MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary20DFUServiceController. The symbol '_OBJCCLASS$TtC13iOSDFULibrary20DFUServiceController' could not be found in any of the libraries or frameworks linked with your application. MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary21DFUPeripheralSelector. The symbol '_OBJCCLASS$TtC13iOSDFULibrary21DFUPeripheralSelector' could not be found in any of the libraries or frameworks linked with your application. MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary21IntelHex2BinConverter. The symbol '_OBJCCLASS$TtC13iOSDFULibrary21IntelHex2BinConverter' could not be found in any of the libraries or frameworks linked with your application. MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary25LegacyDFUServiceInitiator. The symbol '_OBJCCLASS$TtC13iOSDFULibrary25LegacyDFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application. MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary25SecureDFUServiceInitiator. The symbol '_OBJCCLASS$TtC13iOSDFULibrary25SecureDFUServiceInitiator' could not be found in any of the libraries or frameworks linked with your application. MTOUCH : error MT5211: Native linking failed, undefined Objective-C class: _TtC13iOSDFULibrary7DFUUuid. The symbol '_OBJCCLASS$TtC13iOSDFULibrary7DFUUuid' could not be found in any of the libraries or frameworks linked with your application. MTOUCH : error MT5202: Native linking failed. Please review the build log. clang : error : linker command failed with exit code 1 (use -v to see invocation)

[nissaba]

I had to downgrade to 0.7.0

I started to move my project to Flutter as the DFU does work on it and from the little experience I have so far with flutter it is a much more smother ride then using Xamarin or RN. But I guess its just a question of time before I hit a bricked wall at some point. Maybe in the end Native still is the better solution.

[nissaba]

I had to downgrade to 0.7.0

maybe this can help. https://stackoverflow.com/questions/75063143/xamarin-forms-ble-laerdal-dfu-ota-compilation-problems?noredirect=1#comment132482611_75063143

See the comments.
"It's a problem with the nuget itsself, it cannot be compiled using modern tools. When you visit the iOS native lib repo you'll see they have fixed compilation issues with Xcode 13 etc, so one needs to bind the latest native lib instead of outdated legacy." – Nick Kovalsky