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[Microsoft.Android.Sdk.ILLink] target net7.0 temporarily #7803

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merged 1 commit into from
Feb 17, 2023
Merged

[Microsoft.Android.Sdk.ILLink] target net7.0 temporarily #7803

merged 1 commit into from
Feb 17, 2023

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jonathanpeppers
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Context: xamarin/xamarin-macios#17560
Context: dotnet/runtime#82241

On macOS, if you have both .NET 7 and .NET 8 Preview 1 installed, and you do:

  • dotnet new android

  • dotnet build -c Release

You get a build error:

Fatal error in IL Linker
Unhandled exception. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified.
File name: 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
    at Microsoft.Android.Sdk.ILLink.PreserveSubStepDispatcher..ctor()
    at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean wrapExceptions)
    --- End of inner exception stack trace ---
    at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean wrapExceptions)
    at Mono.Linker.Driver.AddCustomStep(Pipeline pipeline, String arg)
    at Mono.Linker.Driver.SetupContext(ILogger customLogger)
    at Mono.Linker.Driver.Run(ILogger customLogger)
    at Mono.Linker.Driver.Main(String[] args)

This happens because the linker is actually trying to run against the .NET 7 runtime! It promptly blows up against net8.0 linker steps.

Trying the same workaround as xamarin-macios, to build our linker steps for net7.0

@jonathanpeppers
[Microsoft.Android.Sdk.ILLink] target net7.0 temporarily
26c075e 
Context: xamarin/xamarin-macios#17560
Context: dotnet/runtime#82241

On macOS, if you have both .NET 7 and .NET 8 Preview 1 installed, and
you do:

* `dotnet new android`

* `dotnet build -c Release`

You get a build error:

    Fatal error in IL Linker
    Unhandled exception. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
    ---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified.
    File name: 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
        at Microsoft.Android.Sdk.ILLink.PreserveSubStepDispatcher..ctor()
        at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean wrapExceptions)
        --- End of inner exception stack trace ---
        at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean wrapExceptions)
        at Mono.Linker.Driver.AddCustomStep(Pipeline pipeline, String arg)
        at Mono.Linker.Driver.SetupContext(ILogger customLogger)
        at Mono.Linker.Driver.Run(ILogger customLogger)
        at Mono.Linker.Driver.Main(String[] args)

This happens because the linker is actually trying to run against the
.NET 7 runtime! It promptly blows up against `net8.0` linker steps.

Trying the same workaround as xamarin-macios, to build our linker steps
for `net7.0`
@jonpryor jonpryor merged commit 7ba7dd4 into dotnet:main Feb 17, 2023
grendello added a commit to grendello/xamarin-android that referenced this pull request Feb 17, 2023
@grendello
Merge branch 'main' into no-ndk-lib-stubs
2b53bd8 
* main:
  [tests] Bump NUnit versions to latest (dotnet#7802)
  [Microsoft.Android.Sdk.ILLink] target `net7.0` temporarily (dotnet#7803)
  [tests] `InstallAndroidDependenciesTest` can use `platform-tools` 34.0.0 (dotnet#7800)
  Bump to xamarin/Java.Interop/main@9e0a469 (dotnet#7797)
  [Xamarin.Android.Build.Tasks] FileWrites&libraryprojectimports.cache (dotnet#7780)
  Bump to dotnet/installer@d25a3bb 8.0.100-preview.2.23105.6 (dotnet#7769)
  [lgtm] Fix LGTM-reported issues (dotnet#1074)
  [ci] Report issues in the API docs build log (dotnet#7784)
jonathanpeppers added a commit that referenced this pull request Feb 17, 2023
@jonathanpeppers
[Microsoft.Android.Sdk.ILLink] target net7.0 temporarily (#7803)
be382fb 
Context: xamarin/xamarin-macios#17560
Context: dotnet/runtime#82241

On macOS, if you have both .NET 7 and .NET 8 Preview 1 installed, and
you do:

	dotnet new android
	dotnet build -c Release

You get a build error:

	Fatal error in IL Linker
	Unhandled exception. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
	---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified.
	File name: 'System.Runtime, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
	    at Microsoft.Android.Sdk.ILLink.PreserveSubStepDispatcher..ctor()
	    at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean wrapExceptions)
	    --- End of inner exception stack trace ---
	    at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean wrapExceptions)
	    at Mono.Linker.Driver.AddCustomStep(Pipeline pipeline, String arg)
	    at Mono.Linker.Driver.SetupContext(ILogger customLogger)
	    at Mono.Linker.Driver.Run(ILogger customLogger)
	    at Mono.Linker.Driver.Main(String[] args)

This happens because the .NET 8 linker is actually trying to run
against the .NET 7 runtime!  It promptly blows up against `net8.0`
linker steps.

Trying [the same workaround as xamarin-macios][0], to build our
linker steps for `net7.0`.

[0]: xamarin/xamarin-macios@c61e327
grendello added a commit to grendello/xamarin-android that referenced this pull request Feb 20, 2023
@grendello
Merge branch 'main' into native-code-classic-cleanup
cc5e44f 
* main:
  [tests] Bump NUnit versions to latest (dotnet#7802)
  [Microsoft.Android.Sdk.ILLink] target `net7.0` temporarily (dotnet#7803)
grendello added a commit to grendello/xamarin-android that referenced this pull request Feb 20, 2023
@grendello
Merge branch 'main' into classloader-thread-init
c124f55 
* main:
  [tests] Bump NUnit versions to latest (dotnet#7802)
  [Microsoft.Android.Sdk.ILLink] target `net7.0` temporarily (dotnet#7803)
jonathanpeppers added a commit that referenced this pull request Feb 21, 2023
@jonathanpeppers
Revert "[Microsoft.Android.Sdk.ILLink] target net7.0 temporarily (#…
bd0e129 
…7803)"

This reverts commit 7ba7dd4.
grendello added a commit to grendello/xamarin-android that referenced this pull request Feb 22, 2023
@grendello
Merge branch 'main' into http-compression-fix
876c32e 
* main:
  [tests] Bump NUnit versions to latest (dotnet#7802)
  [Microsoft.Android.Sdk.ILLink] target `net7.0` temporarily (dotnet#7803)
  [tests] `InstallAndroidDependenciesTest` can use `platform-tools` 34.0.0 (dotnet#7800)
  Bump to xamarin/Java.Interop/main@9e0a469 (dotnet#7797)
  [Xamarin.Android.Build.Tasks] FileWrites&libraryprojectimports.cache (dotnet#7780)
  Bump to dotnet/installer@d25a3bb 8.0.100-preview.2.23105.6 (dotnet#7769)
grendello added a commit to grendello/xamarin-android that referenced this pull request Feb 22, 2023
@grendello
Merge branch 'main' into no-bundleassemblies
8032a0d 
* main:
  Add Unit Test for testOnly apps (dotnet#7637)
  [build] Only build the latest API level (dotnet#7786)
  [Xamarin.Android.Build.Tasks] Improve aapt2+file not found handling (dotnet#7644)
  [MSBuildDeviceIntegration] Fix duplicated test parameter (dotnet#7809)
  [tests] Bump NUnit versions to latest (dotnet#7802)
  [Microsoft.Android.Sdk.ILLink] target `net7.0` temporarily (dotnet#7803)
  [tests] `InstallAndroidDependenciesTest` can use `platform-tools` 34.0.0 (dotnet#7800)
  Bump to xamarin/Java.Interop/main@9e0a469 (dotnet#7797)
  [Xamarin.Android.Build.Tasks] FileWrites&libraryprojectimports.cache (dotnet#7780)
  Bump to dotnet/installer@d25a3bb 8.0.100-preview.2.23105.6 (dotnet#7769)
grendello added a commit to grendello/xamarin-android that referenced this pull request Feb 22, 2023
@grendello
Merge branch 'main' into maybe-fix-zip
02b022b 
* main:
  Add Unit Test for testOnly apps (dotnet#7637)
  [build] Only build the latest API level (dotnet#7786)
  [Xamarin.Android.Build.Tasks] Improve aapt2+file not found handling (dotnet#7644)
  [MSBuildDeviceIntegration] Fix duplicated test parameter (dotnet#7809)
  [tests] Bump NUnit versions to latest (dotnet#7802)
  [Microsoft.Android.Sdk.ILLink] target `net7.0` temporarily (dotnet#7803)
  [tests] `InstallAndroidDependenciesTest` can use `platform-tools` 34.0.0 (dotnet#7800)
  Bump to xamarin/Java.Interop/main@9e0a469 (dotnet#7797)
  [Xamarin.Android.Build.Tasks] FileWrites&libraryprojectimports.cache (dotnet#7780)
  Bump to dotnet/installer@d25a3bb 8.0.100-preview.2.23105.6 (dotnet#7769)
  [lgtm] Fix LGTM-reported issues (dotnet#1074)
  [ci] Report issues in the API docs build log (dotnet#7784)
jonathanpeppers added a commit that referenced this pull request Feb 27, 2023
@dotnet-maestro @jonathanpeppers
Bump to dotnet/installer@e3ab0b5 8.0.100-preview.2.23123.10 (#7813)
61767a0 
Changes: dotnet/installer@f05478b...e3ab0b5
Changes: dotnet/runtime@fe4760c...ff7c19f
Changes: dotnet/emsdk@fd5a0d1...d7ff0aa

Updates:

* Microsoft.Dotnet.Sdk.Internal: from 8.0.100-preview.2.23107.13 to 8.0.100-preview.2.23123.10
* Microsoft.NET.ILLink.Tasks: from 8.0.0-preview.2.23106.6 to 8.0.0-preview.2.23123.4
* Microsoft.NETCore.App.Ref: from 8.0.0-preview.2.23106.6 to 8.0.0-preview.2.23123.4
* Microsoft.NET.Workload.Emscripten.Current.Manifest-8.0.100-preview.2: from 8.0.0-preview.2.23081.1 to 8.0.0-preview.2.23113.1

~~ Other changes ~~

* Revert "[Microsoft.Android.Sdk.ILLink] target `net7.0` temporarily (#7803)"

This reverts commit 7ba7dd4.

We should be able to build ILLink steps for `net8.0` going forward.

* Add `@(PackageReference)` to `Mono.Cecil`

Context: https://github.com/dotnet/runtime/blob/fb13c2cf6eaf69b53773e94674772f217fa39416/src/coreclr/tools/aot/Mono.Linker.Tests/Mono.Linker.Tests.csproj#L22

`Microsoft.NET.ILLink` no longer has an implicit dependency on `Mono.Cecil`.

* Update BuildReleaseArm64XFormsDotNet.apkdesc

Fixes the failure:

    apkdiff: File 'assemblies/System.Collections.Concurrent.dll' has changed by 1,032 bytes (8.93 %). This exceeds the threshold of 5.00 %

Co-authored-by: Jonathan Peppers <jonathan.peppers@microsoft.com>
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@dellis1972 dellis1972 Awaiting requested review from dellis1972

@jonpryor jonpryor Awaiting requested review from jonpryor jonpryor is a code owner

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@jonathanpeppers @jonpryor