build.proj

<Project Sdk="Microsoft.Build.Traversal" InitialTargets="PrintInfo">

<!-- Default targets and parallelization -->
 <ItemDefinitionGroup>
    <ProjectReference>
      <Test>false</Test>
      <Publish>false</Publish>
      <BuildInParallel>false</BuildInParallel>
    </ProjectReference>
  </ItemDefinitionGroup>

  <ItemGroup>
    <!-- Pre-build: Init tools-->
    <ProjectReference Include="$(RepositoryEngineeringDir)init-cross-build.proj"
                      Condition="'$(BuildOS)' != 'windows' and '$(CrossBuild)' == 'true' and '$(ROOTFS_DIR)' == ''"
                      BuildInParallel="true" />
    <ProjectReference Include="$(RepositoryEngineeringDir)init-poison.proj"
                      Condition="'$(EnablePoison)' == 'true'"
                      BuildInParallel="true" />
    <ProjectReference Include="$(ToolsDir)tools.proj" BuildInParallel="true" />

    <ProjectReference Include="$(RepoProjectsDir)$(RootRepo).proj" />

    <!-- Post-build: Source-only validation, packaging and publishing -->
    <ProjectReference Include="$(RepositoryEngineeringDir)merge-asset-manifests.proj" />
    <ProjectReference Include="$(RepositoryEngineeringDir)finish-source-only.proj" Condition="'$(DotNetBuildSourceOnly)' == 'true'" />
  </ItemGroup>

  <Target Name="PrintInfo">
    <PropertyGroup>
      <BuildModeInfoText Condition="'$(DotNetBuildSourceOnly)' == 'true'">source-build</BuildModeInfoText>
      <BuildModeInfoText Condition="'$(DotNetBuildSourceOnly)' != 'true'">non-source-build</BuildModeInfoText>
    </PropertyGroup>

    <Message Text="Build Mode: $(BuildModeInfoText)" Importance="high" />
    <Message Text="Build Environment: $(TargetArchitecture) $(Configuration) $(TargetOS) $(TargetRid)" Importance="high" />
    <Message Condition="'$(EnablePoison)' == 'true'" Text="Crossgen is disabled due to incompatibility with poison checks." Importance="high" />
  </Target>

  <Target Name="LogBuildOutputFolders"
          AfterTargets="Build">
    <Message Importance="high" Text="Shipping packages are located in '$(ArtifactsShippingPackagesDir)'." />
    <Message Importance="high" Text="Shipping assets are located in '$(ArtifactsAssetsDir)'." />
  </Target>

</Project>