PublishAot with a specific Runtime version is broken #89040
Description
Description
In https://github.com/aspnet/Benchmarks we publish NativeAot apps with the latest version of the .NET runtime and the latest .NET SDK (even if the runtime repo hasn't flown into the SDK yet).
To accomplish this, we inject 2 items into the app's .csproj: <FrameworkReference Update="Microsoft.NETCore.App" and <PackageReference Include="Microsoft.Dotnet.ILCompiler". See #81382 and #84372 for more info.
Starting last week Thursday, this approach has been failing in our benchmark pipelines. See the latest run here.
C:\.nuget\packages\microsoft.dotnet.ilcompiler\8.0.0-preview.7.23364.11\build\Microsoft.NETCore.Native.Publish.targets(75,5): error : The PrivateSdkAssemblies ItemGroup is required for _ComputeAssembliesToCompileToNative [C:\Users\Administrator\AppData\Local\Temp\benchmarks-agent\benchmarks-server-6080\aaegmtxa.el0\benchmarks\src\BenchmarksApps\BasicMinimalApi\BasicMinimalApi.csproj]
Reproduction Steps
- Using the latest .NET SDK from https://github.com/dotnet/installer#table
dotnet new console --aot- add the following to the .csproj
<ItemGroup>
<FrameworkReference Update="Microsoft.NETCore.App"
RuntimeFrameworkVersion="8.0.0-preview.7.23364.11" />
<PackageReference Include="Microsoft.Dotnet.ILCompiler"
Version="8.0.0-preview.7.23364.11" />
</ItemGroup>dotnet publish
Expected behavior
The app should publish successfully with the runtime version specified above.
Actual behavior
The publish fails with
❯ dotnet publish
MSBuild version 17.8.0-preview-23363-02+4598629a2 for .NET
Determining projects to restore...
Restored C:\DotNetTest\Net8Api\Net8Api.csproj (in 231 ms).
C:\dotnet\sdk\8.0.100-preview.7.23364.32\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.RuntimeIdentifierInference.targets(314,5): message NETSDK1057:
You are using a preview version of .NET. See: https://aka.ms/dotnet-support-policy [C:\DotNetTest\Net8Api\Net8Api.csproj]
Net8Api -> C:\DotNetTest\Net8Api\bin\Release\net8.0\win-x64\Net8Api.dll
C:\Users\eerhardt\.nuget\packages\microsoft.dotnet.ilcompiler\8.0.0-preview.7.23364.11\build\Microsoft.DotNet.ILCompiler.SingleEntry.targets(46,5): warning : Delete explicit 'Microsoft.DotNet.ILCompiler' package reference in your project file to avoid versioning problems. [C:\DotNetTest\Net8Api\Ne
t8Api.csproj]
C:\Users\eerhardt\.nuget\packages\microsoft.dotnet.ilcompiler\8.0.0-preview.7.23364.11\build\Microsoft.NETCore.Native.Publish.targets(75,5): error :
The PrivateSdkAssemblies ItemGroup is required for _ComputeAssembliesToCompileToNative [C:\DotNetTest\Net8Api\Net8Api.csproj]
Regression?
Yes, this worked last week.
Known Workarounds
No response
Configuration
No response
Other information
When debugging this in msbuild, it appears that the runtime.win-x64.microsoft.dotnet.ilcompiler nuget package is not getting downloaded. Later in msbuild it expects it to be there, and since it isn't we get an unintelligible error.