[master] Update dependencies from dotnet/runtime

[dotnet-maestro]

This pull request updates the following dependencies

From https://github.com/dotnet/runtime

• Subscription: ea219f43-0754-4d2f-576e-08d76e1d56cb
• Build: 20201222.11
• Date Produced: 12/23/2020 7:37 AM
• Commit: a545d13cef55534995115eb5f761fd0cecf66fc1
• Branch: refs/heads/master

• Updates:
  • Microsoft.NETCore.Platforms: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • Microsoft.NETCore.DotNetHostResolver: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • Microsoft.NET.HostModel: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • Microsoft.Extensions.DependencyModel: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • Microsoft.NETCore.App.Runtime.win-x64: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • Microsoft.NETCore.App.Host.win-x64: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • Microsoft.NETCore.App.Ref: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • System.CodeDom: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • System.Reflection.MetadataLoadContext: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • System.Resources.Extensions: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • System.Security.Cryptography.ProtectedData: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • System.Text.Encoding.CodePages: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11
  • VS.Redist.Common.NetCore.SharedFramework.x64.6.0: from 6.0.0-alpha.1.20621.9 to 6.0.0-alpha.1.20622.11

[akoeplinger]

@jkoritzinsky this runs into an issue loading libhostfxr.dylib in the tests: https://dev.azure.com/dnceng/public/_build/results?buildId=929647&view=ms.vss-test-web.build-test-results-tab&runId=29458080&resultId=100013&paneView=debug

(note: I canceled the build since there's no point in continuing with this test failure).

System.DllNotFoundException : Unable to load shared library 'hostfxr' or one of its dependencies. In order to help diagnose loading problems, consider setting the DYLD_PRINT_LIBRARIES environment variable: dlopen(libhostfxr, 1): image not found

Stack trace
   at Microsoft.DotNet.DotNetSdkResolver.Interop.Unix.hostfxr_resolve_sdk2(String exe_dir, String working_dir, hostfxr_resolve_sdk2_flags_t flags, hostfxr_resolve_sdk2_result_fn result)
   at Microsoft.DotNet.DotNetSdkResolver.NETCoreSdkResolverNativeWrapper.ResolveSdk(String dotnetExeDirectory, String globalJsonStartDirectory, Boolean disallowPrerelease) in /_/src/Resolvers/Microsoft.DotNet.SdkResolver/NETCoreSdkResolverNativeWrapper.cs:line 21
   at Microsoft.DotNet.DotNetSdkResolver.NETCoreSdkResolver.ResolveNETCoreSdkDirectory(String globalJsonStartDir, Version msbuildVersion, Boolean isRunningInVisualStudio, String dotnetExeDir) in /_/src/Resolvers/Microsoft.DotNet.SdkResolver/NETCoreSdkResolver.cs:line 152
   at Microsoft.DotNet.MSBuildSdkResolver.DotNetMSBuildSdkResolver.Resolve(SdkReference sdkReference, SdkResolverContext context, SdkResultFactory factory) in /_/src/Resolvers/Microsoft.DotNet.MSBuildSdkResolver/MSBuildSdkResolver.cs:line 80
   at Microsoft.DotNet.Cli.Utils.Tests.GivenAnMSBuildSdkResolver.ItReturnsNullWhenTheTheVSRequiredSDKVersionIsHigherThanTheSDKVersionAvailable() in /_/src/Tests/Microsoft.DotNet.MSBuildSdkResolver.Tests/GivenAnMSBuildSdkResolver.cs:line 276

I checked and the runtime pack does include libhostfxr.dylib.

[jkoritzinsky]

I'm not sure what would cause that. @agocke @vitek-karas any ideas?

[akoeplinger]

I looked at this locally and noticed this in the binlog with the new version:

Encountered conflict between 'Platform:libhostfxr.dylib' and 'CopyLocal:/Users/alexander/.nuget/packages/runtime.osx-x64.microsoft.netcore.dotnethostresolver/6.0.0-alpha.1.20622.5/runtimes/osx-x64/native/libhostfxr.dylib'. Choosing 'Platform:libhostfxr.dylib'

This is because the PlatformManifest.txt now contains libhostfxr.dylib but in 5.0 that wasn't the case. I talked to Jeremy and he has a fix: dotnet/runtime#46342