From b1cdafa5017b80985fe17d77c1b362269e90cda9 Mon Sep 17 00:00:00 2001
From: Pavel Krymets <pavel@krymets.com>
Date: Fri, 16 Feb 2018 09:58:27 -0800
Subject: [PATCH] Cross compile Pipelines and retarget ref to netstandard1.1
 (dotnet/corefx#27166)

Cross compile Pipelines and retarget ref to netstandard1.1

Commit migrated from https://github.com/dotnet/corefx/commit/ef8ed755cdf2ba6e223ecd33c2169ec3afdbca32
---
 .../System.IO.Pipelines/System.IO.Pipelines.sln       | 19 ++++++++++---------
 .../pkg/System.IO.Pipelines.pkgproj                   |  2 +-
 .../System.IO.Pipelines/ref/Configurations.props      |  4 ++++
 .../ref/System.IO.Pipelines.csproj                    | 10 ++++++++--
 .../System.IO.Pipelines/src/Configurations.props      |  1 +
 .../src/System.IO.Pipelines.csproj                    |  8 +++++++-
 .../System.IO.Pipelines/tests/Configurations.props    |  2 ++
 .../tests/System.IO.Pipelines.Tests.csproj            |  4 ++++
 8 files changed, 37 insertions(+), 13 deletions(-)

diff --git a/src/libraries/System.IO.Pipelines/System.IO.Pipelines.sln b/src/libraries/System.IO.Pipelines/System.IO.Pipelines.sln
index baa7b5c..dbce1e3 100644
--- a/src/libraries/System.IO.Pipelines/System.IO.Pipelines.sln
+++ b/src/libraries/System.IO.Pipelines/System.IO.Pipelines.sln
@@ -1,6 +1,6 @@
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27325.3006
+# Visual Studio 14
+VisualStudioVersion = 14.0.25420.1
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.IO.Pipelines.Tests", "tests\System.IO.Pipelines.Tests.csproj", "{9E984EB2-827E-4029-9647-FB5F8B67C553}"
 	ProjectSection(ProjectDependencies) = postProject
@@ -26,10 +26,14 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{9E984EB2-827E-4029-9647-FB5F8B67C553}.Debug|Any CPU.ActiveCfg = netstandard-Debug|Any CPU
-		{9E984EB2-827E-4029-9647-FB5F8B67C553}.Debug|Any CPU.Build.0 = netstandard-Debug|Any CPU
-		{9E984EB2-827E-4029-9647-FB5F8B67C553}.Release|Any CPU.ActiveCfg = netstandard-Release|Any CPU
-		{9E984EB2-827E-4029-9647-FB5F8B67C553}.Release|Any CPU.Build.0 = netstandard-Release|Any CPU
+		{9E984EB2-827E-4029-9647-FB5F8B67C553}.Debug|Any CPU.ActiveCfg = netcoreapp-Debug|Any CPU
+		{9E984EB2-827E-4029-9647-FB5F8B67C553}.Debug|Any CPU.Build.0 = netcoreapp-Debug|Any CPU
+		{9E984EB2-827E-4029-9647-FB5F8B67C553}.Release|Any CPU.ActiveCfg = netcoreapp-Release|Any CPU
+		{9E984EB2-827E-4029-9647-FB5F8B67C553}.Release|Any CPU.Build.0 = netcoreapp-Release|Any CPU
+		{1032D5F6-5AE7-4002-A0E4-FEBEADFEA977}.Debug|Any CPU.ActiveCfg = netcoreapp-Debug|Any CPU
+		{1032D5F6-5AE7-4002-A0E4-FEBEADFEA977}.Debug|Any CPU.Build.0 = netcoreapp-Debug|Any CPU
+		{1032D5F6-5AE7-4002-A0E4-FEBEADFEA977}.Release|Any CPU.ActiveCfg = netcoreapp-Release|Any CPU
+		{1032D5F6-5AE7-4002-A0E4-FEBEADFEA977}.Release|Any CPU.Build.0 = netcoreapp-Release|Any CPU
 		{9C524CA0-92FF-437B-B568-BCE8A794A69A}.Debug|Any CPU.ActiveCfg = netstandard-Debug|Any CPU
 		{9C524CA0-92FF-437B-B568-BCE8A794A69A}.Debug|Any CPU.Build.0 = netstandard-Debug|Any CPU
 		{9C524CA0-92FF-437B-B568-BCE8A794A69A}.Release|Any CPU.ActiveCfg = netstandard-Release|Any CPU
@@ -43,7 +47,4 @@ Global
 		{1032D5F6-5AE7-4002-A0E4-FEBEADFEA977} = {E107E9C1-E893-4E87-987E-04EF0DCEAEFD}
 		{9C524CA0-92FF-437B-B568-BCE8A794A69A} = {2E666815-2EDB-464B-9DF6-380BF4789AD4}
 	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {895BDE3D-0E51-485D-908E-16FB1A74FA64}
-	EndGlobalSection
 EndGlobal
diff --git a/src/libraries/System.IO.Pipelines/pkg/System.IO.Pipelines.pkgproj b/src/libraries/System.IO.Pipelines/pkg/System.IO.Pipelines.pkgproj
index e4cc836..cf1b5a6 100644
--- a/src/libraries/System.IO.Pipelines/pkg/System.IO.Pipelines.pkgproj
+++ b/src/libraries/System.IO.Pipelines/pkg/System.IO.Pipelines.pkgproj
@@ -3,7 +3,7 @@
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" />
   <ItemGroup>
     <ProjectReference Include="..\ref\System.IO.Pipelines.csproj">
-      <SupportedFramework>net461;netcoreapp2.0;$(AllXamarinFrameworks)</SupportedFramework>
+      <SupportedFramework>wpa81;net45;netcoreapp1.0;netcore45;$(AllXamarinFrameworks)</SupportedFramework>
     </ProjectReference>
     <ProjectReference Include="..\src\System.IO.Pipelines.csproj" />
   </ItemGroup>
diff --git a/src/libraries/System.IO.Pipelines/ref/Configurations.props b/src/libraries/System.IO.Pipelines/ref/Configurations.props
index 78953df..0b86c08 100644
--- a/src/libraries/System.IO.Pipelines/ref/Configurations.props
+++ b/src/libraries/System.IO.Pipelines/ref/Configurations.props
@@ -1,7 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
+    <PackageConfigurations>
+      netstandard1.1;
+    </PackageConfigurations>
     <BuildConfigurations>
+      $(PackageConfigurations);
       netstandard;
     </BuildConfigurations>
   </PropertyGroup>
diff --git a/src/libraries/System.IO.Pipelines/ref/System.IO.Pipelines.csproj b/src/libraries/System.IO.Pipelines/ref/System.IO.Pipelines.csproj
index 0015727..863a88d 100644
--- a/src/libraries/System.IO.Pipelines/ref/System.IO.Pipelines.csproj
+++ b/src/libraries/System.IO.Pipelines/ref/System.IO.Pipelines.csproj
@@ -6,12 +6,18 @@
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netstandard-Debug|AnyCPU'" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netstandard-Release|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netstandard1.1-Debug|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netstandard1.1-Release|AnyCPU'" />
   <ItemGroup>
     <Compile Include="System.IO.Pipelines.cs" />
   </ItemGroup>
-  <ItemGroup Condition="'$(TargetGroup)' == 'netstandard'">
+  <ItemGroup Condition="'$(TargetGroup)' == 'netstandard1.1'">
+    <Reference Include="System.Runtime" />
+    <Reference Include="System.Threading.Tasks" />
+  </ItemGroup>
+  <ItemGroup>
     <ProjectReference Include="..\..\System.Memory\ref\System.Memory.csproj" />
     <ProjectReference Include="..\..\System.Buffers\ref\System.Buffers.csproj" />
   </ItemGroup>
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
-</Project>
+</Project>
\ No newline at end of file
diff --git a/src/libraries/System.IO.Pipelines/src/Configurations.props b/src/libraries/System.IO.Pipelines/src/Configurations.props
index 271a4be..a18301b 100644
--- a/src/libraries/System.IO.Pipelines/src/Configurations.props
+++ b/src/libraries/System.IO.Pipelines/src/Configurations.props
@@ -2,6 +2,7 @@
 <Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <BuildConfigurations>
+      netstandard1.1;
       netstandard;
       netcoreapp;
     </BuildConfigurations>
diff --git a/src/libraries/System.IO.Pipelines/src/System.IO.Pipelines.csproj b/src/libraries/System.IO.Pipelines/src/System.IO.Pipelines.csproj
index 3e89668..cd039db 100644
--- a/src/libraries/System.IO.Pipelines/src/System.IO.Pipelines.csproj
+++ b/src/libraries/System.IO.Pipelines/src/System.IO.Pipelines.csproj
@@ -5,6 +5,12 @@
     <ProjectGuid>{1032D5F6-5AE7-4002-A0E4-FEBEADFEA977}</ProjectGuid>
     <DocumentationFile>$(OutputPath)$(MSBuildProjectName).xml</DocumentationFile>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netcoreapp-Debug|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netcoreapp-Release|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netstandard-Debug|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netstandard-Release|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netstandard1.1-Debug|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netstandard1.1-Release|AnyCPU'" />
   <ItemGroup>
     <Compile Include="Properties\InternalsVisibleTo.cs" />
     <Compile Include="System\IO\Pipelines\BufferSegment.cs" />
@@ -48,7 +54,7 @@
     <Reference Include="System.Runtime.Extensions" />
     <Reference Include="System.Threading" />
     <Reference Include="System.Threading.Tasks" />
-    <Reference Include="System.Threading.ThreadPool" />
+    <Reference Include="System.Threading.ThreadPool" Condition="'$(TargetGroup)' != 'netstandard1.1'" />
   </ItemGroup>
   <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
 </Project>
\ No newline at end of file
diff --git a/src/libraries/System.IO.Pipelines/tests/Configurations.props b/src/libraries/System.IO.Pipelines/tests/Configurations.props
index d3ac8a6..91e5be2 100644
--- a/src/libraries/System.IO.Pipelines/tests/Configurations.props
+++ b/src/libraries/System.IO.Pipelines/tests/Configurations.props
@@ -3,6 +3,8 @@
   <PropertyGroup>
     <BuildConfigurations>
       netcoreapp;
+      netfx-Windows_NT;
+      uap-Windows_NT;
     </BuildConfigurations>
   </PropertyGroup>
 </Project>
diff --git a/src/libraries/System.IO.Pipelines/tests/System.IO.Pipelines.Tests.csproj b/src/libraries/System.IO.Pipelines/tests/System.IO.Pipelines.Tests.csproj
index 76493ea..2625c40 100644
--- a/src/libraries/System.IO.Pipelines/tests/System.IO.Pipelines.Tests.csproj
+++ b/src/libraries/System.IO.Pipelines/tests/System.IO.Pipelines.Tests.csproj
@@ -6,6 +6,10 @@
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netcoreapp-Debug|AnyCPU'" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netcoreapp-Release|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netfx-Windows_NT-Debug|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'netfx-Windows_NT-Release|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'uap-Windows_NT-Debug|AnyCPU'" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'uap-Windows_NT-Release|AnyCPU'" />
   <ItemGroup>
     <Compile Include="BackpressureTests.cs" />
     <Compile Include="FlushAsyncCancellationTests.cs" />
-- 
2.7.4