Merge branch 'BuildTargetingPackFromCoreCLR' into BuildRefAssemblyPerTargetOS

Author: AlexGhiondea

src/.nuget/Microsoft.TargetingPack.Private.CoreCLR/Microsoft.TargetingPack.Private.CoreCLR.pkgproj

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" />
+
+  <PropertyGroup>
+    <Version>1.0.1</Version>
+    <SkipPackageFileCheck>true</SkipPackageFileCheck>
+    <SkipValidatePackage>true</SkipValidatePackage>
+    <PackagePlatforms>x64;x86;arm</PackagePlatforms>
+    <OutputPath>$(PackagesOutputPath)</OutputPath>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <File Include="$(BinDir)/ref/mscorlib.dll">
+      <TargetPath>lib/netstandard1.0</TargetPath>
+    </File>
+  </ItemGroup>
+
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
+</Project>

src/.nuget/descriptions.json

@@ -8,5 +8,10 @@
         "Name": "Microsoft.NETCore.Runtime.CoreCLR",
         "Description": "The .NET Core runtime, called CoreCLR, and the base library, called mscorlib. It includes the garbage collector, JIT compiler, base .NET data types and many low-level classes.",
         "CommonTypes": [ ]
+    },
+    {
+        "Name": "Microsoft.TargetingPack.Private.CoreCLR",
+        "Description": "Contains a private targeting pack which contains only the CoreCLR mscorlib reference assembly. Used for producing platform specific libraries such as facades.",
+        "CommonTypes": [ ]
     }
 ]