stevedesmond-ca / dotnet-arm Goto Github PK

dotnet: /usr/lib/arm-linux-gnueabihf/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by dotnet)

Hi! We are using your repo as inspiration creating a Yocto build of dotnet-cli !

However when trying out dotnet.exe, the system complained about the project targeting another framework:

The specified framework 'Microsoft.NETCore.App', version '2.0.0-beta-001581-00'
was not found.

• Check application dependencies and target a framework version installed at:
  C:\Program Files\dotnet\shared\Microsoft.NETCore.App\
• The following versions are installed:
  1.0.1
  1.1.0
• Alternatively, install the framework version '2.0.0-beta-001581-00'.

So, I created a new, minimal project "dotnet new -t web" and tried running it on my pc using daily build on Windows x64. The results were the same.
Changing project json to:

"dependencies": {
"Microsoft.NETCore.App": {
"version": "2.0.0-beta-001581-00",
"type": "platform"
},

...

"frameworks": {
"netcoreapp2.0": {
"imports": [
"dotnet5.6",
"dnxcore50",
"portable-net45+win8"
]
}

and adding a NuGet.config with the following feed:

"https://dotnet.myget.org/F/dotnet-core/api/v3/index.json"

...resulted in me being able to start the application; however an exception occurs immediately:

Unhandled Exception: System.IO.FileLoadException: Could not load file or assembl
y 'System.Threading.Overlapped, Version=4.1.0.0, Culture=neutral, PublicKeyToken
=b03f5f7f11d50a3a'. The located assembly's manifest definition does not match th
e assembly reference. (Exception from HRESULT: 0x80131040)

Using IL-spy I manage to find and introspect this assembly

// C:\Program Files\dotnet\shared\Microsoft.NETCore.App\2.0.0-beta-001581-00\System.Threading.Overlapped.dll
// System.Threading.Overlapped, Version=4.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

// Global type:
// Architecture: x64
// This assembly contains unmanaged code.
// Runtime: .NET 4.0

Do you have any suggestions that can point me in the right direction I would be grateful!

Complete project,.json:
{
"userSecretsId": "aspnet-WebApplication-0799fe3e-6eaf-4c5f-b40e-7c6bfd5dfa9a",

"dependencies": {
"Microsoft.NETCore.App": {
"version": "2.0.0-beta-001581-00",
"type": "platform"
},
"Microsoft.AspNetCore.Authentication.Cookies": "1.0.0",
"Microsoft.AspNetCore.Diagnostics": "1.0.0",
"Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.0.0",
"Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.0.0",
"Microsoft.AspNetCore.Mvc": "1.0.1",
"Microsoft.AspNetCore.Razor.Tools": {
"version": "1.0.0-preview2-final",
"type": "build"
},
"Microsoft.AspNetCore.Routing": "1.0.1",
"Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
"Microsoft.AspNetCore.Server.Kestrel": "1.0.1",
"Microsoft.AspNetCore.StaticFiles": "1.0.0",
"Microsoft.EntityFrameworkCore.Sqlite": "1.0.1",
"Microsoft.EntityFrameworkCore.Tools": {
"version": "1.0.0-preview2-final",
"type": "build"
},
"Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0",
"Microsoft.Extensions.Configuration.Json": "1.0.0",
"Microsoft.Extensions.Configuration.UserSecrets": "1.0.0",
"Microsoft.Extensions.Logging": "1.0.0",
"Microsoft.Extensions.Logging.Console": "1.0.0",
"Microsoft.Extensions.Logging.Debug": "1.0.0",
"Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0",
"Microsoft.VisualStudio.Web.CodeGeneration.Tools": {
"version": "1.0.0-preview2-update1",
"type": "build"
},
"Microsoft.VisualStudio.Web.CodeGenerators.Mvc": {
"version": "1.0.0-preview2-update1",
"type": "build"
}
},

"tools": {
"Microsoft.AspNetCore.Razor.Tools": {
"version": "1.0.0-preview2-final",
"imports": "portable-net45+win8+dnxcore50"
},
"Microsoft.AspNetCore.Server.IISIntegration.Tools": {
"version": "1.0.0-preview2-final",
"imports": "portable-net45+win8+dnxcore50"
},
"Microsoft.EntityFrameworkCore.Tools": {
"version": "1.0.0-preview2-final",
"imports": [
"portable-net45+win8+dnxcore50",
"portable-net45+win8"
]
},
"Microsoft.Extensions.SecretManager.Tools": {
"version": "1.0.0-preview2-final",
"imports": "portable-net45+win8+dnxcore50"
},
"Microsoft.VisualStudio.Web.CodeGeneration.Tools": {
"version": "1.0.0-preview2-final",
"imports": [
"portable-net45+win8+dnxcore50",
"portable-net45+win8"
]
}
},

"frameworks": {
"netcoreapp2.0": {
"imports": [
"dotnet5.6",
"dnxcore50",
"portable-net45+win8"
]
}
},

"buildOptions": {
"debugType": "portable",
"emitEntryPoint": true,
"preserveCompilationContext": true
},

"runtimeOptions": {
"configProperties": {
"System.GC.Server": true
}
},

"publishOptions": {
"include": [
"wwwroot",
"**/*.cshtml",
"appsettings.json",
"web.config"
]
},

"scripts": {
"prepublish": [ "npm install", "bower install", "gulp clean", "gulp min" ],
"postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
},

"tooling": {
"defaultNamespace": "WebApplication"
}
}

Is there a way to start a web API using Kestrel with the Ubuntu build of Core?

environment:
raspberry pi3 ，ubuntu mate 16.04

build-coreclr produces:
grep: ../core-setup/pkg/projects/Microsoft.NETCore.App/project.json.template: No such file or directory

build-roslyn produces:
make: *** No role to make target 'all'. Stop.

build-cli produces:
./run-build.sh: line 109: syntax error near unexpected token `)'

Hi! Nice stuff, helping me a bit on the way on something similar.

However I don't see how your libuv version/checkout/build affects the resulting corehost distribution in anyway... ?