`dotnet new android` attempts to restore Microsoft.AspNetCore.App.Runtime.linux-arm64 #19891

jonathanpeppers · 2021-08-19T17:43:50Z

If you install .NET 6 RC1 and the Android workload, we are now using **FromWorkload** so a NuGet.config should no longer be needed when building Android projects.

Unfortunately, you get a different error now when testing this:

error NU1102: Unable to find package Microsoft.AspNetCore.App.Runtime.linux-arm64 with version (= 6.0.0-rc.1.21417.2)

Build log: msbuild.zip

I found I could workaround the problem with:

<Target Name="_RemoveLinuxFrameworkReferences"
    AfterTargets="ProcessFrameworkReferences">
  <ItemGroup>
    <_ProblematicRIDs Include="linux-arm;linux-arm64;linux-x86;linux-x64" />
    <PackageDownload Remove="Microsoft.AspNetCore.App.Runtime.%(_ProblematicRIDs.Identity)" />
    <PackageDownload Remove="Microsoft.NETCore.App.Host.%(_ProblematicRIDs.Identity)" />
  </ItemGroup>
</Target>

I will probably put this workaround in the Android workload for now.

This is probably related to the RID graph. I tried making an adjustment to the RID graph in the past, but they wouldn't accept this change:

dotnet/runtime#45927

The text was updated successfully, but these errors were encountered:

jonathanpeppers · 2021-08-19T17:44:08Z

/cc @dsplaisted @wli3

Context: dotnet/sdk#19891 If you `dotnet new android` and `dotnet build` it without a `NuGet.config` you hit: error NU1102: Unable to find package Microsoft.AspNetCore.App.Runtime.linux-arm64 with version (= 6.0.0-rc.1.21417.2) I found I could workaround the problem by removing `linux-*` packages at a certain point during the build: <Target Name="_RemoveLinuxFrameworkReferences" AfterTargets="ProcessFrameworkReferences"> <ItemGroup> <_ProblematicRIDs Include="linux-arm;linux-arm64;linux-x86;linux-x64" /> <PackageDownload Remove="Microsoft.AspNetCore.App.Runtime.%(_ProblematicRIDs.Identity)" /> <PackageDownload Remove="Microsoft.NETCore.App.Host.%(_ProblematicRIDs.Identity)" /> </ItemGroup> </Target> With this target in place, I can build projects without a `NuGet.config` file. Let's put this workaround in place until we have another solution for dotnet/sdk#19891. To validate these changes, I removed any instances of the `dotnet6` feed in our MSBuild tests.

jonathanpeppers · 2021-08-20T14:17:41Z

Oh, this did come up before: #11289

…6207) Context: dotnet/sdk#19891 If you `dotnet new android` and `dotnet build` it without a `NuGet.config` you hit: error NU1102: Unable to find package Microsoft.AspNetCore.App.Runtime.linux-arm64 with version (= 6.0.0-rc.1.21417.2) I found I could workaround the problem by removing `linux-*` packages at a certain point during the build: <Target Name="_RemoveLinuxFrameworkReferences" AfterTargets="ProcessFrameworkReferences"> <ItemGroup> <_ProblematicRIDs Include="linux-arm;linux-arm64;linux-x86;linux-x64" /> <PackageDownload Remove="Microsoft.AspNetCore.App.Runtime.%(_ProblematicRIDs.Identity)" /> <PackageDownload Remove="Microsoft.NETCore.App.Host.%(_ProblematicRIDs.Identity)" /> </ItemGroup> </Target> With this target in place, I can build projects without a `NuGet.config` file. Let's put this workaround in place until we have another solution for dotnet/sdk#19891. To validate these changes, I removed any instances of the `dotnet6` feed in our MSBuild tests.

marcpopMSFT · 2021-10-06T21:54:01Z

@jonathanpeppers is this still an issue we should be investigating?

jonathanpeppers · 2021-10-11T16:36:45Z

@marcpopMSFT yes we still have this workaround in place:

dotnet/android@d8fca1c

This at least prevents various Linux files from being added to Android apps.

I don't remember if the Linux packages are still being restored or not.

jonathanpeppers · 2021-10-19T14:54:30Z

It appears we still attempt to restore these packages:

C:\src\foo\foo.csproj : error NU1102: Unable to find package Microsoft.AspNetCore.App.Runtime.linux-arm with version (= 6.0.0-rtm.21475.9)
C:\src\foo\foo.csproj : error NU1102:   - Found 65 version(s) in nuget.org [ Nearest version: 6.0.0-rc.2.21480.10 ]
C:\src\foo\foo.csproj : error NU1102:   - Found 0 version(s) in Microsoft Visual Studio Offline Packages
C:\src\foo\foo.csproj : error NU1102: Unable to find package Microsoft.AspNetCore.App.Runtime.linux-arm64 with version (= 6.0.0-rtm.21475.9)
C:\src\foo\foo.csproj : error NU1102:   - Found 65 version(s) in nuget.org [ Nearest version: 6.0.0-rc.2.21480.10 ]
C:\src\foo\foo.csproj : error NU1102:   - Found 0 version(s) in Microsoft Visual Studio Offline Packages
C:\src\foo\foo.csproj : error NU1102: Unable to find package Microsoft.AspNetCore.App.Runtime.linux-x64 with version (= 6.0.0-rtm.21475.9)
C:\src\foo\foo.csproj : error NU1102:   - Found 65 version(s) in nuget.org [ Nearest version: 6.0.0-rc.2.21480.10 ]
C:\src\foo\foo.csproj : error NU1102:   - Found 0 version(s) in Microsoft Visual Studio Offline Packages
C:\src\foo\foo.csproj : error NU1102: Unable to find package Microsoft.NETCore.App.Host.linux-arm with version (= 6.0.0-rtm.21472.13)
C:\src\foo\foo.csproj : error NU1102:   - Found 65 version(s) in nuget.org [ Nearest version: 6.0.0-rc.2.21480.5 ]
C:\src\foo\foo.csproj : error NU1102:   - Found 0 version(s) in Microsoft Visual Studio Offline Packages
C:\src\foo\foo.csproj : error NU1102: Unable to find package Microsoft.NETCore.App.Host.linux-arm64 with version (= 6.0.0-rtm.21472.13)
C:\src\foo\foo.csproj : error NU1102:   - Found 65 version(s) in nuget.org [ Nearest version: 6.0.0-rc.2.21480.5 ]
C:\src\foo\foo.csproj : error NU1102:   - Found 0 version(s) in Microsoft Visual Studio Offline Packages
C:\src\foo\foo.csproj : error NU1102: Unable to find package Microsoft.NETCore.App.Host.linux-x64 with version (= 6.0.0-rtm.21472.13)
C:\src\foo\foo.csproj : error NU1102:   - Found 65 version(s) in nuget.org [ Nearest version: 6.0.0-rc.2.21480.5 ]
C:\src\foo\foo.csproj : error NU1102:   - Found 0 version(s) in Microsoft Visual Studio Offline Packages
    0 Warning(s)
    6 Error(s)

Should I do something to work around this? I could probably remove these from some item group in the Android workload.

dsplaisted · 2021-10-21T19:46:39Z

We discussed this and think that the Android SDK should probably be able to set UseAppHost to false to fix the apphost issues. For the runtime packs, we probably want to add a feature that allows the ASP.NET KnownFrameworkReference item to specify RuntimePackExcludedRuntimeIdentifiers="android" to prevent it from trying to acquire the runtime pack for Android.

jonathanpeppers · 2021-10-21T21:10:37Z

@dsplaisted it still seems to bring in packs when UseAppHost=false:

msbuild.zip

If you see what we need to do let me know, my changes are on a branch here:

dotnet/android@main...jonathanpeppers:useapphost-false

akoeplinger · 2021-10-22T10:31:23Z

For reference, here's what iOS had to do to workaround apphost issues: https://github.com/xamarin/xamarin-macios/blob/a6eb528197854c074d9dd5847328c096890337be/dotnet/targets/Xamarin.Shared.Sdk.props#L38-L52

jonathanpeppers · 2021-10-22T14:40:11Z

I missed $(_RuntimeIdentifierUsesAppHost), will try that.

Context: dotnet/sdk#19891 Context: https://github.com/xamarin/xamarin-macios/blob/a6eb528197854c074d9dd5847328c096890337be/dotnet/targets/Xamarin.Shared.Sdk.props#L38-L52 We currently have a small hack in place to prevent Linux packages from being used in .NET 6 builds:  <Target Name="_RemoveLinuxFrameworkReferences" AfterTargets="ProcessFrameworkReferences"> <ItemGroup> <_ProblematicRIDs Include="linux-arm;linux-arm64;linux-x86;linux-x64" /> <PackageDownload Remove="Microsoft.AspNetCore.App.Runtime.%(_ProblematicRIDs.Identity)" /> <PackageDownload Remove="Microsoft.NETCore.App.Host.%(_ProblematicRIDs.Identity)" /> </ItemGroup> </Target> The Xamarin.iOS team found if you set this late during `$(AfterMicrosoftNETSdkTargets)`: <_RuntimeIdentifierUsesAppHost>false</_RuntimeIdentifierUsesAppHost> <UseAppHost>false</UseAppHost> Then `Microsoft.NETCore.App.Host.*` packs won't be brought in. After making this change, I can remove this line from the workaround: <PackageDownload Remove="Microsoft.NETCore.App.Host.%(_ProblematicRIDs.Identity)" /> The final solution for dotnet/sdk#19891, will be a future change that makes `Microsoft.AspNetCore.App.Runtime` have a way to ignore unsupported platforms.

jonathanpeppers · 2021-10-22T15:15:13Z

Ok great this gets us closer: dotnet/android#6417

So only the Microsoft.AspNetCore.App.Runtime.linux-* packs are left now.

Context: dotnet/sdk#19891 Context: https://github.com/xamarin/xamarin-macios/blob/a6eb528197854c074d9dd5847328c096890337be/dotnet/targets/Xamarin.Shared.Sdk.props#L38-L52 We currently have a small hack in place to prevent Linux packages from being used in .NET 6 builds:  <Target Name="_RemoveLinuxFrameworkReferences" AfterTargets="ProcessFrameworkReferences"> <ItemGroup> <_ProblematicRIDs Include="linux-arm;linux-arm64;linux-x86;linux-x64" /> <PackageDownload Remove="Microsoft.AspNetCore.App.Runtime.%(_ProblematicRIDs.Identity)" /> <PackageDownload Remove="Microsoft.NETCore.App.Host.%(_ProblematicRIDs.Identity)" /> </ItemGroup> </Target> The Xamarin.iOS team found if you set this late during `$(AfterMicrosoftNETSdkTargets)`: <_RuntimeIdentifierUsesAppHost>false</_RuntimeIdentifierUsesAppHost> <UseAppHost>false</UseAppHost> Then `Microsoft.NETCore.App.Host.*` packs won't be brought in. After making this change, I can remove this line from the workaround: <PackageDownload Remove="Microsoft.NETCore.App.Host.%(_ProblematicRIDs.Identity)" /> The final solution for dotnet/sdk#19891, will be a future change that makes `Microsoft.AspNetCore.App.Runtime` have a way to ignore unsupported platforms.

marcpopMSFT · 2022-03-23T21:57:39Z

@jonathanpeppers closing to be tracked by newer discussions we have going on. If this is still a separate issue, feel free to reactivate.

jonathanpeppers · 2022-03-24T02:05:18Z

I think this is fixed, but I'll try removing this target to be sure:

https://github.com/xamarin/xamarin-android/blob/5efda9d6923bb2478a2efb2e17104791a169ec1f/src/Xamarin.Android.Build.Tasks/Microsoft.Android.Sdk/targets/Microsoft.Android.Sdk.AssemblyResolution.targets#L17-L24

….linux workaround Context: dotnet/sdk#19891 In 3f052b5, I added a workaround to exclude `Microsoft.AspNetCore.App.Runtime.linux` packages from Android builds. This was a problem where the `android` RID "inherited" from the `linux` RID, and so we ended up with unintended packages restored. This was fixed in dotnet/installer#12702, so we should remove this workaround.

….linux workaround (#6851) Context: dotnet/sdk#19891 In 3f052b5, I added a workaround to exclude `Microsoft.AspNetCore.App.Runtime.linux` packages from Android builds. This was a problem where the `android` RID "inherited" from the `linux` RID, and so we ended up with unintended packages restored. This was fixed in dotnet/installer#12702, so we should remove this workaround.

dotnet-issue-labeler bot added Area-External untriaged Request triage from a team member labels Aug 19, 2021

jonathanpeppers mentioned this issue Aug 19, 2021

[One .NET] exclude Microsoft.AspNetCore.App.Runtime.linux-* packages dotnet/android#6207

Merged

marcpopMSFT assigned sfoslund Aug 24, 2021

sfoslund added needs team triage Requires a full team discussion and removed untriaged Request triage from a team member labels Aug 25, 2021

sfoslund removed their assignment Aug 25, 2021

marcpopMSFT added the Area-Workloads label Aug 25, 2021

marcpopMSFT assigned dsplaisted Aug 25, 2021

marcpopMSFT added untriaged Request triage from a team member and removed needs team triage Requires a full team discussion labels Aug 25, 2021

marcpopMSFT added this to the 6.0.1xx milestone Aug 25, 2021

marcpopMSFT modified the milestones: 6.0.1xx, 6.0.2xx Oct 6, 2021

marcpopMSFT added needs team triage Requires a full team discussion and removed needs team triage Requires a full team discussion labels Oct 13, 2021

dsplaisted removed Area-External untriaged Request triage from a team member labels Oct 21, 2021

jonathanpeppers mentioned this issue Oct 22, 2021

[One .NET] properly set $(UseAppHost) to false dotnet/android#6417

Merged

This was referenced Nov 17, 2021

Exclude runtimeidentifiers for runtimepack #22658

Merged

Exclude ASP.NET runtime packs from Android dotnet/installer#12702

Merged

marcpopMSFT modified the milestones: 6.0.2xx, 6.0.3xx Dec 11, 2021

marcpopMSFT closed this as completed Mar 23, 2022

jonathanpeppers mentioned this issue Mar 24, 2022

[Xamarin.Android.Build.Tasks] remove Microsoft.AspNetCore.App.Runtime.linux workaround dotnet/android#6851

Merged

jonathanpeppers mentioned this issue May 27, 2022

Building net*-android apps always restore Microsoft.NETCore.App.Host.linux #25679

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`dotnet new android` attempts to restore Microsoft.AspNetCore.App.Runtime.linux-arm64 #19891

`dotnet new android` attempts to restore Microsoft.AspNetCore.App.Runtime.linux-arm64 #19891

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dotnet new android attempts to restore Microsoft.AspNetCore.App.Runtime.linux-arm64 #19891

dotnet new android attempts to restore Microsoft.AspNetCore.App.Runtime.linux-arm64 #19891

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`dotnet new android` attempts to restore Microsoft.AspNetCore.App.Runtime.linux-arm64 #19891

`dotnet new android` attempts to restore Microsoft.AspNetCore.App.Runtime.linux-arm64 #19891

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