NETStandard.Library.NETFramework.common.targets

<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <Choose>
    <!-- Allow completely disabling the conflict resolution targets-->
    <When Condition="'$(ImplicitlyExpandNETStandardFacades)' != 'true'" />
    <!-- Condition here is a hack until https://github.com/dotnet/sdk/issues/534 is fixed -->
    <When Condition="'$(TargetFramework)' != '' or '$(TargetFrameworks)' != ''">
      <!-- NuGet 4, run after references are resolved -->
      <PropertyGroup>
        <ImplicitlyExpandNETStandardFacadesAfter>ResolveLockFileReferences</ImplicitlyExpandNETStandardFacadesAfter>
      </PropertyGroup>
    </When>
    <When Condition="'$(ResolveNuGetPackages)' == 'true' and Exists('$(ProjectLockFile)')">
      <!-- NuGet 3, run after nuget assets are resolved -->
      <PropertyGroup>
        <ImplicitlyExpandNETStandardFacadesAfter>ResolveNuGetPackageAssets</ImplicitlyExpandNETStandardFacadesAfter>
      </PropertyGroup>
    </When>
    <Otherwise>
      <!-- NuGet 2, run before targets that consume references -->
      <PropertyGroup>
        <ResolveAssemblyReferencesDependsOn>ImplicitlyExpandNETStandardFacades;$(ResolveAssemblyReferencesDependsOn)</ResolveAssemblyReferencesDependsOn>
        <PrepareResourcesDependsOn>ImplicitlyExpandNETStandardFacades;$(PrepareResourcesDependsOn)</PrepareResourcesDependsOn>
      </PropertyGroup>
    </Otherwise>
  </Choose>

  <PropertyGroup Condition="'$(ImplicitlyExpandNETStandardFacades)' == 'true'">
    <!-- Ensure this runs before conflict resolution since the added files may cause conflicts -->
    <HandlePackageFileConflictsDependsOn>ImplicitlyExpandNETStandardFacades;$(HandlePackageFileConflictsDependsOn)</HandlePackageFileConflictsDependsOn>
  </PropertyGroup>
  
  <ItemGroup Condition="'$(DontTrimNETStandardLibraryNETFramework)' != 'true'">
    <!-- mark this package as trimmable so that files in the same package aren't automatically rooted -->
    <TrimmablePackages Include="NETStandard.Library.NETFramework" />
  </ItemGroup>

  <Target Name="ImplicitlyExpandNETStandardFacades"
          AfterTargets="$(ImplicitlyExpandNETStandardFacadesAfter)">
    <ItemGroup>
      <!-- Remove simple name references if we're directly providing a reference assembly to the compiler. For example,
           consider a project with an Reference Include="System", and some NuGet package is providing System.dll.
           Simple references can also come from NuGet framework assemblies, hence this statement should occur after
           including all computed references. -->
      <Reference Remove="%(_NETStandardLibraryNETFrameworkReference.FileName)" />

      <Reference Include="@(_NETStandardLibraryNETFrameworkReference)">
        <!-- Private = false to make these reference only -->
        <Private>false</Private>
        <NuGetPackageId>NETStandard.Library.NETFramework</NuGetPackageId>
        <NuGetPackageVersion>$(NETStandardLibraryNETFrameworkPackageVersion)</NuGetPackageVersion>
        <NuGetIsFrameworkReference>false</NuGetIsFrameworkReference>
        <NuGetSourceType>Package</NuGetSourceType>
      </Reference>

      <ReferenceCopyLocalPaths Include="@(_NETStandardLibraryNETFrameworkLib)">
        <Private>false</Private>
        <NuGetPackageId>NETStandard.Library.NETFramework</NuGetPackageId>
        <NuGetPackageVersion>$(NETStandardLibraryPackageVersion)</NuGetPackageVersion>
        <NuGetIsFrameworkReference>false</NuGetIsFrameworkReference>
        <NuGetSourceType>Package</NuGetSourceType>
      </ReferenceCopyLocalPaths>
    </ItemGroup>
  </Target>
</Project>