CsWinRT build fails in branch 'eventhandler'

[mfeingol]

Hello. I'm trying to get this project up and running, so I can use MapControl in a WinUI app. However, I'm unable to get the CsWinRT Nuget package built.

I ran the following command in the CsWinRT nesherhh/eventhandler branch:

build.cmd x64 release 1.2.5.49999 1.2.5-private.1 1.2.0.1

The build failed with the following:

       "C:\Operations\Build\External\CsWinRT\src\cswinrt.sln" (default target) (1) ->
       "C:\Operations\Build\External\CsWinRT\src\Authoring\WinRT.Host\WinRT.Host.vcxproj" (default target) (4) ->
       "C:\Operations\Build\External\CsWinRT\src\Authoring\WinRT.Host.Shim\WinRT.Host.Shim.csproj" (BuildGenerateSource
       s target) (6:7) ->
         C:\Operations\Build\External\CsWinRT\src\Authoring\WinRT.Host.Shim\WinRT.Host.Shim.csproj : error MSB4057: The
        target "BuildGenerateSources" does not exist in the project.

I don't suppose you know how to fix this, or have a pre-built Nuget package sitting around somewhere?

Thanks.

[mfeingol]

@nesherhh: any chance you could help with this? I'd love to be able to host a UWP MapControl inside a WinUI app.

Thanks.