I'm having problems generating a C# WPF project

[Igor-rd-Costa]

Hello, I have a Visual Studio solution that contains some C++ project and a WPF project and I'm facing some issues when trying to add the WPF project to the premake setup. Bellow are the relevant solution and project settings.

workspace "Orchis"
    configurations { "Debug", "Release", "Dist" }
    architecture "x64"

project "OrchisEditor"
    kind "WindowedApp"
    language "C#"
    location "OrchisEditor"
    dotnetframework "net6.0-windows"
    flags { "WPF" }

    files 
    {
        "OrchisEditor/*.cs",
        "OrchisEditor/View/**.cs",
        "OrchisEditor/Controller/**.cs",
    }

    links
    {
        "OrchisRuntime"
    }

I'm having two problems:

1. The project is not being generated with the correct configurations (it only has Debug and Release available) and it is not being generated with the correct architecture, C++ projects are being created with a x64 platform, while the C# project is created with Any CPU. This is causing the C# project to not be set to build by default and even after manually enabling the build Visual Studio is skipping it. To fix this and be able to build it I have to open the configuration manager and create a new x64 project platform for the C# project. Doing this gives me an error that says that it could not created the x64 configuration because the solution already had a config with that name (not selectable in the C# project). Even with the error the C# project is able to build afterwards, still using the Any CPU config. What do I need to do to fix this?

2. Solving the problem described above allows the project to build successfuly but gives me some warning about the Nullable setting on the C# project not being enabled. How can I set this in the premake script?

[gaetandezeiraud]

@Igor-rd-Costa Any news on it? Have you find a fix or an automatic workaround?
Because I have the same problem.

[lolrobbe2]

@gaetandezeiraud this should fix it:

function platformsElement(cfg)
    _p(2, '<Platforms>AnyCpu;arm64;x64</Platforms>')
end
--should not be needed
function configurationsElement(cfg)
    _p(2, '<Configurations>debug;distribution;release</Configurations>')
end

premake.override(premake.vstudio.cs2005.elements, "projectProperties", function (oldfn, cfg)
    return table.join(oldfn(cfg), {
        platformsElement,
        configurationsElement,
    })
end)

i ran in the same problem this should fix it for now.
WPF flag will be replaced by dotnetsdk