Microsoft.Managed.targets

<!--
***********************************************************************************************
WARNING:  DO NOT MODIFY this file unless you are knowledgeable about MSBuild and have
          created a backup copy.  Incorrect changes to this file will make it
          impossible to load or build your projects from the command-line or the IDE.

This file defines common build logic for all managed languaged: C#, VisualBasic, F#

Copyright (C) Microsoft Corporation. All rights reserved.
***********************************************************************************************
-->

<Project>
   <!-- 
        We are doing a cross-targeting build if there is a non-empty list of target frameworks specified
        and there is no current target framework being built individually. In that case, a multitargeting
        project file like Microsoft.<language>.CrossTargeting.targets gets imported.
   -->
   <PropertyGroup Condition="'$(TargetFrameworks)' != '' and '$(TargetFramework)' == ''">
      <IsCrossTargetingBuild>true</IsCrossTargetingBuild>
   </PropertyGroup>

   <PropertyGroup>
      <InnerBuildProperty>TargetFramework</InnerBuildProperty>
      <InnerBuildPropertyValues>TargetFrameworks</InnerBuildPropertyValues>
   </PropertyGroup>

   <PropertyGroup Condition="'$(IsGraphBuild)' == 'true'">
      <!-- Microsoft.Net.Sdk adds all transitive project references to ProjectReference. It does this at build time
           via a target. This fails the undeclared msbuild reference /isolate constraint, so disable transitive
           references.
           Do not disable transitive references if BuildProjectReferences is false. If building references is false,
           then MSBuild won't try to build the transitive references, which won't trigger undeclared reference constraints.
          -->
      <DisableTransitiveProjectReferences Condition="'$(BuildProjectReferences)' != 'false' and '$(DisableTransitiveProjectReferences)' == ''">true</DisableTransitiveProjectReferences>
   </PropertyGroup>

   <ItemGroup Condition="'$(IsGraphBuild)' == 'true'">
      <!-- WPF projects generate a project with a random name at build time and then build the project via the IBuildEngine callbacks.
           Detect WPF, and exclude the generated project from static graph isolation constraint checking.
           Escape the item to avoid eager evaluation of the wildcards.
      -->
      <GraphIsolationExemptReference
         Condition="'$(UseWPF)' == 'true' or '@(Page)' != '' or '@(ApplicationDefinition)' != '' or '@(XamlPage)' != '' or '@(XamlAppDef)' != ''"
         Include="$([MSBuild]::Escape('$(MSBuildProjectDirectory)\$(MSBuildProjectName)*_wpftmp$(MSBuildProjectExtension)'))" />
   </ItemGroup>

  <!--
    Properties for extension of ProjectReferenceTargets.
    Append any current value which may have been provided in a Directory.Build.props since the intent was likely to append, not prepend.
  -->
  <PropertyGroup>
    <ProjectReferenceTargetsForBuildInOuterBuild>GetTargetFrameworks;$(ProjectReferenceTargetsForBuildInOuterBuild)</ProjectReferenceTargetsForBuildInOuterBuild>
    <ProjectReferenceTargetsForBuild>.projectReferenceTargetsOrDefaultTargets;GetNativeManifest;GetCopyToOutputDirectoryItems;$(ProjectReferenceTargetsForBuild)</ProjectReferenceTargetsForBuild>

    <ProjectReferenceTargetsForCleanInOuterBuild>GetTargetFrameworks;$(ProjectReferenceTargetsForCleanInOuterBuild)</ProjectReferenceTargetsForCleanInOuterBuild>
    <ProjectReferenceTargetsForClean>Clean;$(ProjectReferenceTargetsForClean)</ProjectReferenceTargetsForClean>

    <ProjectReferenceTargetsForRebuildInOuterBuild>$(ProjectReferenceTargetsForCleanInOuterBuild);$(ProjectReferenceTargetsForBuildInOuterBuild);$(ProjectReferenceTargetsForRebuildInOuterBuild)</ProjectReferenceTargetsForRebuildInOuterBuild>
    <ProjectReferenceTargetsForRebuild>$(ProjectReferenceTargetsForClean);$(ProjectReferenceTargetsForBuild);$(ProjectReferenceTargetsForRebuild)</ProjectReferenceTargetsForRebuild>

    <ProjectReferenceTargetsForPublish>GetCopyToPublishDirectoryItems;$(ProjectReferenceTargetsForPublish)</ProjectReferenceTargetsForPublish>
    <ProjectReferenceTargetsForGetCopyToPublishDirectoryItems>GetCopyToPublishDirectoryItems;$(ProjectReferenceTargetsForGetCopyToPublishDirectoryItems)</ProjectReferenceTargetsForGetCopyToPublishDirectoryItems>
  </PropertyGroup>

  <ItemGroup>
      <ProjectReferenceTargets Include="Build" Targets="$(ProjectReferenceTargetsForBuildInOuterBuild)" Condition=" '$(ProjectReferenceTargetsForBuildInOuterBuild)' != '' " OuterBuild="true"/>
      <ProjectReferenceTargets Include="Build" Targets="$(ProjectReferenceTargetsForBuild)" Condition=" '$(ProjectReferenceTargetsForBuild)' != '' " />

      <ProjectReferenceTargets Include="Clean" Targets="$(ProjectReferenceTargetsForCleanInOuterBuild)" Condition=" '$(ProjectReferenceTargetsForCleanInOuterBuild)' != '' " OuterBuild="true"/>
      <ProjectReferenceTargets Include="Clean" Targets="$(ProjectReferenceTargetsForClean)" Condition=" '$(ProjectReferenceTargetsForClean)' != '' " />

      <ProjectReferenceTargets Include="Rebuild" Targets="$(ProjectReferenceTargetsForRebuildInOuterBuild)" Condition=" '$(ProjectReferenceTargetsForRebuildInOuterBuild)' != '' " />
      <ProjectReferenceTargets Include="Rebuild" Targets="$(ProjectReferenceTargetsForRebuild)" Condition=" '$(ProjectReferenceTargetsForRebuild)' != '' " />

      <ProjectReferenceTargets Include="Publish" Targets="$(ProjectReferenceTargetsForPublish)" Condition=" '$(ProjectReferenceTargetsForPublish)' != '' " />
      <ProjectReferenceTargets Include="GetCopyToPublishDirectoryItems" Targets="$(ProjectReferenceTargetsForGetCopyToPublishDirectoryItems)" Condition=" '$(ProjectReferenceTargetsForGetCopyToPublishDirectoryItems)' != '' " />

  </ItemGroup>

</Project>