Sdk.props

<Project>

    <PropertyGroup Label="Define the ReadMe as being above/oustide the project cone">
        <!-- For the sake of the demo, comment this out
            I know it is incorrect, but the goal is to show that it does not compile anymore
            because EnableDefaultCompileItems is set to false WITHOUT any warning.
            The problem was discovered with a far more complex scenario where such mistake were not not invoved,
            but I found this simple case allowing to reproduce the case.
        <ReadMeFileName         >ReadMe.md</ReadMeFileName>
        -->
        <!-- The repository root is where the ReadMe is found (above the project) -->
        <RepositoryRoot         Condition="'$(RepositoryRoot)' == ''"
                                >$([MSBuild]::GetDirectoryNameOfFileAbove('$(MSBuildProjectDirectory)', '$(ReadMeFileName)'))</RepositoryRoot>
        <PackageReadMeFullPath  >$(RepositoryRoot)\$(ReadMeFileName)</PackageReadMeFullPath>
        <PackageReadMeFile      Condition="'$(PackageReadMeFullPath)' != '' And Exists('$(PackageReadMeFullPath)')"
                                >$(ReadMeFileName)</PackageReadMeFile>
    </PropertyGroup>

    <ItemGroup>
        <None Pack="true" PackagePath="" Include="$(PackageReadMeFullPath)" Condition="Exists('$(PackageReadMeFullPath)')" />
    </ItemGroup>

    <!--
        Note that trying to force EnableDefaultCompileItems does not change anything at all.
    <PropertyGroup>
        <EnableDefaultCompileItems>true</EnableDefaultCompileItems>
    </PropertyGroup>
    -->

    <Import Project="Sdk.props"     Sdk="Microsoft.NET.Sdk" />

</Project>