build.proj

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <Import Project="dir.props" />

  <Import Project="$(ToolsDir)VersionTools.targets" Condition="Exists('$(ToolsDir)VersionTools.targets')" />

  <ItemGroup>
    <Project Include="src\dirs.proj" />
  </ItemGroup>

  <Import Project="dir.targets" />
  
  <Import Project="dir.traversal.targets" />
  
  <PropertyGroup>
    <TraversalBuildDependsOn>
      BatchRestorePackages;
      BuildTargetingPack;
      $(TraversalBuildDependsOn);
    </TraversalBuildDependsOn>
  </PropertyGroup>

  <Target Name="BuildTargetingPack" AfterTargets="BatchRestorePackages">
    <Message Text="Building Targeting Pack" Importance="High" />
    <MSBuild Projects="$(MSBuildThisFileDirectory)\src\Common\external\external.depproj" />
  </Target>

  <Target Name="BatchRestorePackages" DependsOnTargets="VerifyDependencies">
    <Message Importance="High" Text="[$([System.DateTime]::Now.ToString('HH:mm:ss.ff'))] Restoring all packages..." />
    
    <!-- restore all project.jsons in one pass for perf & to avoid concurrency problems -->
    <Exec Command="$(DnuRestoreCommand) $(DnuRestoreDirs)"
          StandardOutputImportance="Low" />
          
    <Message Importance="High" Text="[$([System.DateTime]::Now.ToString('HH:mm:ss.ff'))] Restoring all packages...Done." />
  </Target>

  <!-- Task from buildtools that validates dependencies contained in project.json files. -->
  <UsingTask TaskName="ValidateProjectDependencyVersions" AssemblyFile="$(BuildToolsTaskDir)Microsoft.DotNet.Build.Tasks.dll" />

  <!-- Tasks from buildtools for easy project.json dependency updates -->
  <UsingTask TaskName="UpdatePackageDependencyVersion" AssemblyFile="$(BuildToolsTaskDir)Microsoft.DotNet.Build.Tasks.dll" />

  <!-- Create a collection of all project.json files for dependency updates. -->
  <ItemGroup>
    <ProjectJsonFiles Include="$(SourceDir)**\project.json" />
    <ProjectJsonFiles Include="$(ProjectDir)scripts\**\project.json" />
  </ItemGroup>

  <Target Name="UpdatePackageDependencyVersion">
    <UpdatePackageDependencyVersion ProjectJsons="@(ProjectJsonFiles)"
                                    PackageId="$(PackageId)"
                                    OldVersion="$(OldVersion)"
                                    NewVersion="$(NewVersion)" />
  </Target>

  <!-- Override RestorePackages from dir.traversal.targets and do a batch restore -->
  <Target Name="RestorePackages" DependsOnTargets="BatchRestorePackages" />
</Project>