From c1b1615f48d2d6413293beaf7694ebd1dfe25be9 Mon Sep 17 00:00:00 2001
From: Eric Erhardt <eric.erhardt@microsoft.com>
Date: Mon, 18 Jun 2018 12:35:30 -0500
Subject: [PATCH] Move the NuGet package build files into a TFM specific
 directory.

When installing Microsoft.ML on an unsupported framework (like net452), it is currently getting installed successfully. However, users should be getting an error stating that net452 is not supported by this package.

The cause is the build files exist for any TFM, which NuGet interprets as this package supports any TFM. Moving the build files to be consistent with the 'lib' folder support.

Fix #357
---
 Microsoft.ML.sln                                       | 10 ++++++++++
 .../build/{ => netstandard2.0}/Microsoft.ML.props      |  2 +-
 .../build/{ => netstandard2.0}/Microsoft.ML.targets    |  0
 3 files changed, 11 insertions(+), 1 deletion(-)
 rename pkg/Microsoft.ML/build/{ => netstandard2.0}/Microsoft.ML.props (87%)
 rename pkg/Microsoft.ML/build/{ => netstandard2.0}/Microsoft.ML.targets (100%)

diff --git a/Microsoft.ML.sln b/Microsoft.ML.sln
index 3529c0e5b7..8f7dc39b88 100644
--- a/Microsoft.ML.sln
+++ b/Microsoft.ML.sln
@@ -106,6 +106,14 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.ML.Maml", "src\Mi
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.ML.Console", "src\Microsoft.ML.Console\Microsoft.ML.Console.csproj", "{362A98CF-FBF7-4EBB-A11B-990BBF845B15}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "build", "build", "{487213C9-E8A9-4F94-85D7-28A05DBBFE3A}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "netstandard2.0", "netstandard2.0", "{9252A8EB-ABFB-440C-AB4D-1D562753CE0F}"
+	ProjectSection(SolutionItems) = preProject
+		pkg\Microsoft.ML\build\netstandard2.0\Microsoft.ML.props = pkg\Microsoft.ML\build\netstandard2.0\Microsoft.ML.props
+		pkg\Microsoft.ML\build\netstandard2.0\Microsoft.ML.targets = pkg\Microsoft.ML\build\netstandard2.0\Microsoft.ML.targets
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -243,6 +251,8 @@ Global
 		{7A9DB75F-2CA5-4184-9EF5-1F17EB39483F} = {AED9C836-31E3-4F3F-8ABC-929555D3F3C4}
 		{64F40A0D-D4C2-4AA7-8470-E9CC437827E4} = {09EADF06-BE25-4228-AB53-95AE3E15B530}
 		{362A98CF-FBF7-4EBB-A11B-990BBF845B15} = {09EADF06-BE25-4228-AB53-95AE3E15B530}
+		{487213C9-E8A9-4F94-85D7-28A05DBBFE3A} = {DEC8F776-49F7-4D87-836C-FE4DC057D08C}
+		{9252A8EB-ABFB-440C-AB4D-1D562753CE0F} = {487213C9-E8A9-4F94-85D7-28A05DBBFE3A}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {41165AF1-35BB-4832-A189-73060F82B01D}
diff --git a/pkg/Microsoft.ML/build/Microsoft.ML.props b/pkg/Microsoft.ML/build/netstandard2.0/Microsoft.ML.props
similarity index 87%
rename from pkg/Microsoft.ML/build/Microsoft.ML.props
rename to pkg/Microsoft.ML/build/netstandard2.0/Microsoft.ML.props
index 3970c4d664..fa15d15eb5 100644
--- a/pkg/Microsoft.ML/build/Microsoft.ML.props
+++ b/pkg/Microsoft.ML/build/netstandard2.0/Microsoft.ML.props
@@ -7,7 +7,7 @@
   <ItemGroup Condition="Exists('packages.config') OR
                         Exists('$(MSBuildProjectName).packages.config') OR
                         Exists('packages.$(MSBuildProjectName).config')">
-    <Content Include="$(MSBuildThisFileDirectory)\..\runtimes\win-x64\native\*.dll"
+    <Content Include="$(MSBuildThisFileDirectory)\..\..\runtimes\win-x64\native\*.dll"
              Condition="'$(PlatformTarget)' == 'x64'">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <Visible>false</Visible>
diff --git a/pkg/Microsoft.ML/build/Microsoft.ML.targets b/pkg/Microsoft.ML/build/netstandard2.0/Microsoft.ML.targets
similarity index 100%
rename from pkg/Microsoft.ML/build/Microsoft.ML.targets
rename to pkg/Microsoft.ML/build/netstandard2.0/Microsoft.ML.targets