Avalonia/packages/Avalonia/Avalonia.csproj

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
      <TargetFrameworks>$(AvsCurrentTargetFramework);$(AvsLegacyTargetFrameworks)</TargetFrameworks>
      <PackageId>Avalonia</PackageId>
  </PropertyGroup>

  <ItemGroup>
      <PackageReference Include="Avalonia.BuildServices" />
      <ProjectReference Include="../../src/Avalonia.Remote.Protocol/Avalonia.Remote.Protocol.csproj" />
      <ProjectReference Include="../../src/Avalonia.Build.Tasks/Avalonia.Build.Tasks.csproj"
                        PrivateAssets="all" />
      <ProjectReference Include="../../src/tools/Avalonia.Generators/Avalonia.Generators.csproj"
                        ReferenceOutputAssembly="false"
                        PrivateAssets="all"
                        OutputItemType="Analyzer" />
      <ProjectReference Include="../../src/tools/Avalonia.Analyzers.CSharp/Avalonia.Analyzers.CSharp.csproj"
                        ReferenceOutputAssembly="false" 
                        PrivateAssets="all"
                        OutputItemType="Analyzer" />
      <ProjectReference Include="../../src/tools/Avalonia.Analyzers.CodeFixes.CSharp/Avalonia.Analyzers.CodeFixes.CSharp.csproj"
                        ReferenceOutputAssembly="false" 
                        PrivateAssets="all" 
                        OutputItemType="Analyzer" />
      <ProjectReference Include="../../src/tools/Avalonia.Analyzers.VisualBasic/Avalonia.Analyzers.VisualBasic.csproj"
                        ReferenceOutputAssembly="false"
                        PrivateAssets="all"
                        OutputItemType="Analyzer" />
  </ItemGroup>

  <PropertyGroup>
      <DesignerHostAppPath>../../src/tools</DesignerHostAppPath>
  </PropertyGroup>

  <Target Name="AddDesignerHostAppsToPackage" BeforeTargets="GenerateNuspec">
    <MSBuild Projects="$(DesignerHostAppPath)/Avalonia.Designer.HostApp/Avalonia.Designer.HostApp.csproj" Properties="Configuration=$(Configuration);&#xA;Platform=$(Platform)" />

    <ItemGroup>
      <_PackageFiles Include="$(DesignerHostAppPath)/Avalonia.Designer.HostApp/bin/$(Configuration)/$(AvsCurrentTargetFramework)/Avalonia.Designer.HostApp.dll">
        <PackagePath>tools/$(AvsCurrentTargetFramework)/designer</PackagePath>
        <Visible>false</Visible>
        <BuildAction>None</BuildAction>
      </_PackageFiles>
      <_PackageFiles Include="$(DesignerHostAppPath)/Avalonia.Designer.HostApp/bin/$(Configuration)/$(AvsLegacyTargetFrameworks)/Avalonia.Designer.HostApp.dll">
        <PackagePath>tools/$(AvsLegacyTargetFrameworks)/designer</PackagePath>
        <Visible>false</Visible>
        <BuildAction>None</BuildAction>
      </_PackageFiles>
    </ItemGroup>
  </Target>
  
  <ItemGroup>
    <Content Include="*.props">
       <Pack>true</Pack>
       <PackagePath>build\;buildTransitive\</PackagePath>
    </Content>
    <Content Include="..\..\src\tools\Avalonia.Generators\Avalonia.Generators.props">
      <Pack>true</Pack>
      <PackagePath>build\;buildTransitive\</PackagePath>
    </Content>
    <Content Include="*.targets">
      <Pack>true</Pack>
      <PackagePath>build\;buildTransitive\</PackagePath>
    </Content>
    <Content Include="AvaloniaItemSchema.xaml">
      <Pack>true</Pack>
      <PackagePath>build\;buildTransitive\</PackagePath>
    </Content>
    <Content Include="AvaloniaRules.Project.xml">
      <Pack>true</Pack>
      <PackagePath>build\;buildTransitive\</PackagePath>
    </Content>
  </ItemGroup>
  <Import Project="..\..\build\SharedVersion.props" />
  <Import Project="..\..\build\CoreLibraries.props" />
  <Import Project="..\..\build\SourceLink.props" Condition="'$(DisableSourceLink)' == ''" />

  <Target Name="WriteCurrentPackageVersionProps" BeforeTargets="_GetPackageFiles">
    <PropertyGroup>
      <PackageVersionPropsPath>$(IntermediateOutputPath)/AvaloniaVersion.props</PackageVersionPropsPath>
    </PropertyGroup>
    <WriteLinesToFile
      File="$(PackageVersionPropsPath)"
      Overwrite="true"
      Lines="&lt;Project&gt;&lt;PropertyGroup&gt;&lt;AvaloniaMainPackageVersion&gt;$(PackageVersion)&lt;/AvaloniaMainPackageVersion&gt;&lt;/PropertyGroup&gt;&lt;/Project&gt;" />
    <ItemGroup>
      <Content Include="$(PackageVersionPropsPath)">
        <Pack>true</Pack>
        <PackagePath>build</PackagePath>
      </Content>
    </ItemGroup>
  </Target>
</Project>