From 36926df8341827fb2a5323f559daab8e34d33ed8 Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
 <31488909+miss-islington@users.noreply.github.com>
Date: Tue, 11 Jun 2019 15:35:55 -0700
Subject: [PATCH] bpo-37238: Enable building for Windows using Visual Studio
 2019 (GH-13988)

(cherry picked from commit 04856c2193eb72d72c46b57fa08095235d732a73)

Co-authored-by: Paul Monson <paulmon@users.noreply.github.com>
---
 PCbuild/python.props       | 1 +
 PCbuild/pythoncore.vcxproj | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/PCbuild/python.props b/PCbuild/python.props
index 11638fe348..e6642fc481 100644
--- a/PCbuild/python.props
+++ b/PCbuild/python.props
@@ -10,6 +10,7 @@
 
     We set BasePlatformToolset for ICC's benefit, it's otherwise ignored.
     -->
+    <BasePlatformToolset Condition="'$(BasePlatformToolset)' == '' and ('$(MSBuildToolsVersion)' == '16.0' or '$(VisualStudioVersion)' == '16.0')">v142</BasePlatformToolset>
     <BasePlatformToolset Condition="'$(BasePlatformToolset)' == '' and ('$(MSBuildToolsVersion)' == '15.0' or '$(VisualStudioVersion)' == '15.0')">v141</BasePlatformToolset>
     <BasePlatformToolset Condition="'$(BasePlatformToolset)' == '' and '$(VCTargetsPath14)' != ''">v140</BasePlatformToolset>
     <BasePlatformToolset Condition="'$(BasePlatformToolset)' == '' and '$(VCTargetsPath12)' != ''">v120</BasePlatformToolset>
diff --git a/PCbuild/pythoncore.vcxproj b/PCbuild/pythoncore.vcxproj
index 89625da944..09a63c04ea 100644
--- a/PCbuild/pythoncore.vcxproj
+++ b/PCbuild/pythoncore.vcxproj
@@ -511,7 +511,7 @@
       </ClCompile>
     </ItemGroup>
   </Target>
-  <Target Name="_WarnAboutToolset" BeforeTargets="PrepareForBuild" Condition="$(PlatformToolset) != 'v140' and $(PlatformToolset) != 'v141'">
+  <Target Name="_WarnAboutToolset" BeforeTargets="PrepareForBuild" Condition="$(PlatformToolset) != 'v140' and $(PlatformToolset) != 'v141' and $(PlatformToolset) != 'v142'">
     <Warning Text="Toolset $(PlatformToolset) is not used for official builds. Your build may have errors or incompatibilities." />
   </Target>
   <Target Name="_WarnAboutZlib" BeforeTargets="PrepareForBuild" Condition="!$(IncludeExternals)">
-- 
2.50.1