Unable to build WebSharper.Sitelets

[ingted]

Hi Great Websharperer, ^0^

Rebuild started...
Restored G:\git\core\tests\ProxyProjectTest\ProxyProjectTest.fsproj (in 6 ms).
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Restored G:\git\core\src\stdlib\WebSharper.JavaScript\WebSharper.JavaScript.fsproj (in 3 ms).
Restored G:\git\core\src\stdlib\WebSharper.Main.Proxies\WebSharper.Main.Proxies.fsproj (in 3 ms).
Restored G:\git\core\tests\WebSharper.Html5.Tests\WebSharper.Html5.Tests.fsproj (in 5 ms).
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Restored G:\git\core\src\sitelets\WebSharper.AspNetCore\WebSharper.AspNetCore.fsproj (in 14 ms).
Restored G:\git\core\src\compiler\WebSharper.Compiler\WebSharper.Compiler.fsproj (in 6 ms).
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Restored G:\git\core\tests\Website\Website.fsproj (in 11 ms).
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Restored G:\git\core\tests\WebSharper.Compiler.FSharp.Tests\WebSharper.Compiler.FSharp.Tests.fsproj (in 40 ms).
Restored G:\git\core\tests\WebSharper.Collections.Tests\WebSharper.Collections.Tests.fsproj (in 4 ms).
Restored G:\git\core\tests\WebSharper.Core.JavaScript.Tests\WebSharper.Core.JavaScript.Tests.fsproj (in 39 ms).
Restored G:\git\core\tests\Web.Giraffe\Web.Giraffe.fsproj (in 31 ms).
1>------ Rebuild All started: Project: WebSharper.Core.JavaScript, Configuration: Debug Any CPU ------
Restored G:\git\core\tests\WebSharper.CSharp.Analyzer.Tests\WebSharper.CSharp.Analyzer.Tests.fsproj (in 104 ms).
1>WebSharper.Core.JavaScript -> G:\git\core\build\Debug\netstandard2.0\WebSharper.Core.JavaScript.dll
2>------ Rebuild All started: Project: WebSharper.Core, Configuration: Debug Any CPU ------
2>WebSharper.Core -> G:\git\core\build\Debug\netstandard2.0\WebSharper.Core.dll
3>------ Rebuild All started: Project: WebSharper.InterfaceGenerator, Configuration: Debug Any CPU ------
3>G:\git\core\src\compiler\WebSharper.InterfaceGenerator\Type.fs(681,15): warning FS0026: This rule will never be matched
3>WebSharper.InterfaceGenerator -> G:\git\core\build\Debug\netstandard2.0\WebSharper.InterfaceGenerator.dll
3>Done building project "WebSharper.InterfaceGenerator.fsproj".
4>------ Rebuild All started: Project: WebSharper.JavaScript, Configuration: Debug Any CPU ------
4>G:\git\core\msbuild\WebSharper.FSharp.Internal.targets(48,5): error MSB4062: The "WebSharper.MSBuild.FSharp.WebSharperTask" task could not be loaded from the assembly G:\git\core\msbuild\\../build/Debug/FSharp/netstandard2.0/WebSharper.MSBuild.FSharp.dll. Could not load file or assembly 'file:///G:\git\core\build\Debug\FSharp\netstandard2.0\WebSharper.MSBuild.FSharp.dll' or one of its dependencies. The system cannot find the file specified. Confirm that the <UsingTask> declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.
4>Done building project "WebSharper.JavaScript.fsproj" -- FAILED.
5>------ Rebuild All started: Project: WebSharper.Main.Proxies, Configuration: Debug Any CPU ------
5>G:\git\core\msbuild\WebSharper.FSharp.Internal.targets(48,5): error MSB4062: The "WebSharper.MSBuild.FSharp.WebSharperTask" task could not be loaded from the assembly G:\git\core\msbuild\\../build/Debug/FSharp/netstandard2.0/WebSharper.MSBuild.FSharp.dll. Could not load file or assembly 'file:///G:\git\core\build\Debug\FSharp\netstandard2.0\WebSharper.MSBuild.FSharp.dll' or one of its dependencies. The system cannot find the file specified. Confirm that the <UsingTask> declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.
5>Done building project "WebSharper.Main.Proxies.fsproj" -- FAILED.
6>------ Rebuild All started: Project: WebSharper.Main, Configuration: Debug Any CPU ------
6>G:\git\core\msbuild\WebSharper.FSharp.Internal.targets(48,5): error MSB4062: The "WebSharper.MSBuild.FSharp.WebSharperTask" task could not be loaded from the assembly G:\git\core\msbuild\\../build/Debug/FSharp/netstandard2.0/WebSharper.MSBuild.FSharp.dll. Could not load file or assembly 'file:///G:\git\core\build\Debug\FSharp\netstandard2.0\WebSharper.MSBuild.FSharp.dll' or one of its dependencies. The system cannot find the file specified. Confirm that the <UsingTask> declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.
6>Done building project "WebSharper.Main.fsproj" -- FAILED.
7>------ Rebuild All started: Project: WebSharper.Collections, Configuration: Debug Any CPU ------
7>G:\git\core\msbuild\WebSharper.FSharp.Internal.targets(48,5): error MSB4062: The "WebSharper.MSBuild.FSharp.WebSharperTask" task could not be loaded from the assembly G:\git\core\msbuild\\../build/Debug/FSharp/netstandard2.0/WebSharper.MSBuild.FSharp.dll. Could not load file or assembly 'file:///G:\git\core\build\Debug\FSharp\netstandard2.0\WebSharper.MSBuild.FSharp.dll' or one of its dependencies. The system cannot find the file specified. Confirm that the <UsingTask> declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.
7>Done building project "WebSharper.Collections.fsproj" -- FAILED.
8>------ Rebuild All started: Project: WebSharper.Web, Configuration: Debug Any CPU ------
8>G:\git\core\msbuild\WebSharper.FSharp.Internal.targets(48,5): error MSB4062: The "WebSharper.MSBuild.FSharp.WebSharperTask" task could not be loaded from the assembly G:\git\core\msbuild\\../build/Debug/FSharp/netstandard2.0/WebSharper.MSBuild.FSharp.dll. Could not load file or assembly 'file:///G:\git\core\build\Debug\FSharp\netstandard2.0\WebSharper.MSBuild.FSharp.dll' or one of its dependencies. The system cannot find the file specified. Confirm that the <UsingTask> declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.
8>Done building project "WebSharper.Web.fsproj" -- FAILED.
9>------ Rebuild All started: Project: WebSharper.Sitelets, Configuration: Debug Any CPU ------
9>G:\git\core\msbuild\WebSharper.FSharp.Internal.targets(48,5): error MSB4062: The "WebSharper.MSBuild.FSharp.WebSharperTask" task could not be loaded from the assembly G:\git\core\msbuild\\../build/Debug/FSharp/netstandard2.0/WebSharper.MSBuild.FSharp.dll. Could not load file or assembly 'file:///G:\git\core\build\Debug\FSharp\netstandard2.0\WebSharper.MSBuild.FSharp.dll' or one of its dependencies. The system cannot find the file specified. Confirm that the <UsingTask> declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.
9>Done building project "WebSharper.Sitelets.fsproj" -- FAILED.
========== Rebuild All: 3 succeeded, 6 failed, 0 skipped ==========
========== Elapsed 00:14.132 ==========

Seems like all the MSBuild related files are gone? Or it relies to VS C++ etc. that I did't successfully built it?

Regards Thank you

[Jand42]

Hi!

Compiler parts are split to a separate VS solution WebSharper.Compiler.sln so that their dlls are not locked by VS while working on them. For a full build, you need to use build script which also runs the dotnet publish for the compiler parts. See https://github.com/dotnet-websharper/core/blob/master/CONTRIBUTING.md#building-websharper-from-the-command-line