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xamarin / xamarin-macios

.NET for iOS, Mac Catalyst, macOS, and tvOS provide open-source bindings of the Apple SDKs for use with .NET managed languages such as C#
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Some iOS app builds fail after Xcode update #9674

Closed Inrego closed 4 years ago

Inrego commented 4 years ago

I recently updated Xcode on my Mac, and now some of my iOS apps fails to build (building from Windows PC via paired Mac). These errors are thrown:

error GBDAA8BF8: cannot find protocol declaration for 'NSFileProviderItemDecorating'
error GBDAA8BF8: cannot find protocol declaration for 'NSFileProviderItemFlags'
error MT4109: Failed to compile the generated registrar code. Please file a bug report at https://github.com/xamarin/xamarin-macios/issues/new

I tried updating the Xamarin.Forms packages, but it doesn't help. I still have 1 app that builds successfully.

Steps to Reproduce

I'm not sure, as it only happens with some of my apps.

Expected Behavior

The app builds.

Actual Behavior

The build fails.

Environment

Microsoft Visual Studio Community 2019
Version 16.7.3
VisualStudio.16.Release/16.7.3+30503.244
Microsoft .NET Framework
Version 4.8.04084

Installed Version: Community

Visual C++ 2019   00435-60000-00000-AA398
Microsoft Visual C++ 2019

ASP.NET and Web Tools 2019   16.7.532.28833
ASP.NET and Web Tools 2019

ASP.NET Core Razor Language Services   16.1.0.2035807+72d099b977d3a85e65fa3b0614ca8cfc803fef02
Provides languages services for ASP.NET Core Razor.

ASP.NET Web Frameworks and Tools 2012   16.7.532.28833
For additional information, visit https://www.asp.net/

ASP.NET Web Frameworks and Tools 2019   16.7.532.28833
For additional information, visit https://www.asp.net/

Azure App Service Tools v3.0.0   16.7.532.28833
Azure App Service Tools v3.0.0

Azure Functions and Web Jobs Tools   16.7.532.28833
Azure Functions and Web Jobs Tools

C# Tools   3.7.0-6.20427.1+18ede13943b0bfae1b44ef078b2f3923159bcd32
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools   1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Conveyor by Keyoti   1.0
Allows you to access your web applications from other machines, even if hosted on the development web server.

Extensibility Message Bus   1.2.6 (master@34d6af2)
Provides common messaging-based MEF services for loosely coupled Visual Studio extension components communication and integration.

File Icons   2.7
Adds icons for files that are not recognized by Solution Explorer

IntelliCode Extension   1.0
IntelliCode Visual Studio Extension Detailed Info

JetBrains ReSharper 2020.2   Build 202.0.20200810.170909
JetBrains ReSharper package for Microsoft Visual Studio. For more information about ReSharper, visit http://www.jetbrains.com/resharper. Copyright Β© 2020 JetBrains, Inc.

Markdown Editor   1.12.253
A full featured Markdown editor with live preview and syntax highlighting. Supports GitHub flavored Markdown.

Material icons generator   2.0.0
This extension helps you to add material design icons to your Android, iOS or UWP project

MenuCommand Extension   1.0
MenuCommand Visual Studio Extension Detailed Info

Microsoft Azure Tools   2.9
Microsoft Azure Tools for Microsoft Visual Studio 2019 - v2.9.30701.1

Microsoft Continuous Delivery Tools for Visual Studio   0.4
Simplifying the configuration of Azure DevOps pipelines from within the Visual Studio IDE.

Microsoft JVM Debugger   1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Microsoft Library Manager   2.1.79+ge3567815aa.RR
Install client-side libraries easily to any web project

Microsoft MI-Based Debugger   1.0
Provides support for connecting Visual Studio to MI compatible debuggers

Microsoft Visual C++ Wizards   1.0
Microsoft Visual C++ Wizards

Microsoft Visual Studio Tools for Containers   1.1
Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.

Microsoft Visual Studio VC Package   1.0
Microsoft Visual Studio VC Package

Mono Debugging for Visual Studio   16.7.5 (112c7bc)
Support for debugging Mono processes with Visual Studio.

NuGet Package Manager   5.7.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

ProjectServicesPackage Extension   1.0
ProjectServicesPackage Visual Studio Extension Detailed Info

SQL Server Data Tools   16.0.62008.03130
Microsoft SQL Server Data Tools

StylerPackage Extension   1.0
StylerPackage Visual Stuido Extension Detailed Info

SVG Viewer   1.0.9
Makes it much easier to work with SVG files by showing a live preview in the bottom-right corner of the code window

TypeScript Tools   16.0.20702.2001
TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools   3.7.0-6.20427.1+18ede13943b0bfae1b44ef078b2f3923159bcd32
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual F# Tools 10.10.0.0 for F# 4.7   16.7.0-beta.20361.3+3ef6f0b514198c0bfa6c2c09fefe41a740b024d5
Microsoft Visual F# Tools 10.10.0.0 for F# 4.7

Visual Studio Code Debug Adapter Host Package   1.0
Interop layer for hosting Visual Studio Code debug adapters in Visual Studio

Visual Studio Container Tools Extensions (Preview)   1.0
View, manage, and diagnose containers within Visual Studio.

Visual Studio Tools for Containers   1.0
Visual Studio Tools for Containers

VisualStudio.DeviceLog   1.0
Information about my package

VisualStudio.Mac   1.0
Mac Extension for Visual Studio

Xamarin   16.7.000.440 (d16-7@358f3c6)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin Designer   16.7.0.495 (remotes/origin/d16-7@79c0c522c)
Visual Studio extension to enable Xamarin Designer tools in Visual Studio.

Xamarin Templates   16.7.85 (1bcbbdf)
Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms.

Xamarin.Android SDK   11.0.2.0 (d16-7/025fde9)
Xamarin.Android Reference Assemblies and MSBuild support.
    Mono: 83105ba
    Java.Interop: xamarin/java.interop/d16-7@1f3388a
    ProGuard: Guardsquare/proguard/proguard6.2.2@ebe9000
    SQLite: xamarin/sqlite/3.32.1@1a3276b
    Xamarin.Android Tools: xamarin/xamarin-android-tools/d16-7@017078f

Xamarin.iOS and Xamarin.Mac SDK   13.20.2.2 (817b6f72a)
Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.

Build Logs

iOS app build log.txt

Example Project (If Possible)

jantanis commented 4 years ago

We're experiencing the same issue on some apps.

rolfbjarne commented 4 years ago

You're most likely using Xcode 12 (which was released last week), while using Xamarin.iOS 13.20.2.2 (which was released a while ago):

Xamarin.iOS and Xamarin.Mac SDK 13.20.2.2 (817b6f72a)

and unfortunately these two versions are not compatible.

We're going to release a version of Xamarin.iOS which is compatible with Xcode 12 in the upcoming days.

If you don't want to or can't wait, there are a couple of options:

Inrego commented 4 years ago

I didn't find Xamarin.iOS 14 in the preview updates on VS on Mac. So I installed from the link you provided. However, now when connecting to the Mac from my Windows computer, I get the following:

image

EDIT: on second try it connected. Lets see if it builds. EDIT2: yup, worked.