support multi target frameworks

Author: Bertk

src/coverlet.collector/build/netstandard2.0/coverlet.collector.targets renamed to src/coverlet.collector/build/coverlet.collector.targets

@@ -9,14 +9,15 @@ WARNING:  DO NOT MODIFY this file unless you are knowledgeable about MSBuild and
 -->
 
 <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+
   <Target Name="CopyCoverletDataCollectorFiles" AfterTargets="ComputeFilesToPublish">
     <ItemGroup>
-      <CoverletDataCollectorFiles Include="$(MSBuildThisFileDirectory)\*.*" />
+      <CoverletDataCollectorFiles Include="$(MSBuildThisFileDirectory)\**\*.*" />
       <CoverletDataCollectorFiles Remove="@(ResolvedFileToPublish->'$(MSBuildThisFileDirectory)%(Filename)%(Extension)')" />
     </ItemGroup>
     <Copy SourceFiles="@(CoverletDataCollectorFiles)" DestinationFolder="$(PublishDir)%(RecursiveDir)" />
-
   </Target>
+  
   <Target Name="SetXPlatDataCollectorPath" BeforeTargets="VSTest">
     <PropertyGroup>
       <VSTestTestAdapterPath>$(VSTestTestAdapterPath);$(MSBuildThisFileDirectory)</VSTestTestAdapterPath>

src/coverlet.collector/coverlet.collector.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <AssemblyTitle>coverlet.collector</AssemblyTitle>
     <DevelopmentDependency>true</DevelopmentDependency>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
@@ -14,7 +14,7 @@
     <SuppressDependenciesWhenPacking>true</SuppressDependenciesWhenPacking>
     <TargetsForTfmSpecificContentInPackage>$(TargetsForTfmSpecificContentInPackage);PackBuildOutputs</TargetsForTfmSpecificContentInPackage>
     <!-- Open issue https://github.com/NuGet/Home/issues/8941 -->
-    <NoWarn>$(NoWarn);NU5127</NoWarn>
+    <NoWarn>$(NoWarn);NU5127;NU5100</NoWarn>
     <EnablePackageValidation>true</EnablePackageValidation>
     <!-- disable transitive version update and use versions defined in coverlet.core -->
     <CentralPackageTransitivePinningEnabled>false</CentralPackageTransitivePinningEnabled>
@@ -43,7 +43,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <None Update="build\**" Pack="true" PackagePath="" />
     <None Include="$(MSBuildThisFileDirectory)..\..\_assets\coverlet-icon.png" Pack="true" PackagePath="\" />
     <None Include="..\..\Documentation\VSTestIntegration.md" Link="VSTestIntegration.md" Pack="true" PackagePath="\">
       <PackageCopyToOutput>true</PackageCopyToOutput>
@@ -81,11 +80,28 @@
     <ProjectReference Include="$(MSBuildThisFileDirectory)..\coverlet.core\coverlet.core.csproj" />
   </ItemGroup>
 
-  <Target Name="PackBuildOutputs">
+  <ItemGroup>
+    <None Include="build\coverlet.collector.targets" >
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+  <!--<Target Name="PackBuildOutputs">
     <ItemGroup>
       <TfmSpecificPackageFile Include="$(TargetDir)\*.dll" PackagePath="build\netstandard2.0\" />
       <TfmSpecificPackageFile Include="$(TargetDir)\*.pdb" PackagePath="build\netstandard2.0\" />
       <TfmSpecificPackageFile Include="$(TargetDir)\*.deps.json" PackagePath="build\netstandard2.0\" />
     </ItemGroup>
+  </Target>-->
+
+  <Target Name="PackBuildOutputs">
+    <ItemGroup>
+      <TfmSpecificPackageFile Include="build\coverlet.collector.targets" PackagePath="build\$(TargetFramework)" />
+      <TfmSpecificPackageFile Include="$(TargetPath)" PackagePath="build\$(TargetFramework)" />
+      <TfmSpecificPackageFile Include="$(ProjectDepsFilePath)" PackagePath="build\$(TargetFramework)" />
+      <TfmSpecificPackageFile Include="@(DebugSymbolsProjectOutputGroupOutput)" PackagePath="build\$(TargetFramework)" />
+      <TfmSpecificPackageFile Include="%(_ResolvedProjectReferencePaths.Identity)" PackagePath="build\$(TargetFramework)" />
+      <TfmSpecificPackageFile Include="@(ReferenceCopyLocalPaths)" Exclude="@(_ResolvedProjectReferencePaths)" PackagePath="build\$(TargetFramework)\%(ReferenceCopyLocalPaths.DestinationSubPath)" />
+    </ItemGroup>
   </Target>
 </Project>