dirs.proj

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    <TraversalGlobalProperties>SolutionDir=$(MSBuildThisFileDirectory);Configuration=$(Configuration);BuildProjectReferences=false</TraversalGlobalProperties>
    <CustomBeforeTraversalProps>$(MSBuildThisFileDirectory)Directory.Build.props</CustomBeforeTraversalProps>
  </PropertyGroup>
  <ItemGroup>
    <ProjectReference Include="MsiZapEx\MsiZapEx.csproj" Properties="Platform=Any CPU;GeneratePackageOnBuild=true" Targets="Build" BuildInParallel="false"/>
  </ItemGroup>
  <ItemGroup Condition="'$(BuildSample)' != '' And $(BuildSample)">
    <ProjectReference Include="TestPackage\TestPackage.wixproj" Properties="Platform=x64" Targets="Build" BuildInParallel="false"/>
    <ProjectReference Include="TestBundle\TestBundle.wixproj" Properties="Platform=x64" Targets="Build" BuildInParallel="false"/>
  </ItemGroup>

  <ItemGroup>
    <PackageReference Include="TidyBuild" />
  </ItemGroup>
</Project>