[Python-checkins] Allow python_uwp.vcxproj to build with toolset v142 if present (GH-18777)

[Steve Dower]

https://github.com/python/cpython/commit/a39353efc10df6b2ca13714222c4e610555bfb01
commit: a39353efc10df6b2ca13714222c4e610555bfb01
branch: 3.7
author: Steve Dower <steve.dower at python.org>
committer: GitHub <noreply at github.com>
date: 2020-03-04T19:46:50Z
summary:

Allow python_uwp.vcxproj to build with toolset v142 if present (GH-18777)

files:
M PCbuild/python_uwp.vcxproj
M PCbuild/pythonw_uwp.vcxproj

diff --git a/PCbuild/python_uwp.vcxproj b/PCbuild/python_uwp.vcxproj
index 14e138cbed3e0..5d94a321d40db 100644
--- a/PCbuild/python_uwp.vcxproj
+++ b/PCbuild/python_uwp.vcxproj
@@ -36,6 +36,7 @@
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{9DE9E23D-C8D4-4817-92A9-920A8B1FE5FF}</ProjectGuid>
+    <PlatformToolset Condition="'$(PlatformToolset)' == '' and ('$(MSBuildToolsVersion)' == '16.0' or '$(VisualStudioVersion)' == '16.0')">v142</PlatformToolset>
   </PropertyGroup>
   <Import Project="python.props" />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
diff --git a/PCbuild/pythonw_uwp.vcxproj b/PCbuild/pythonw_uwp.vcxproj
index 79e105877fbeb..3da05e351d483 100644
--- a/PCbuild/pythonw_uwp.vcxproj
+++ b/PCbuild/pythonw_uwp.vcxproj
@@ -36,6 +36,7 @@
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{AB603547-1E2A-45B3-9E09-B04596006393}</ProjectGuid>
+    <PlatformToolset Condition="'$(PlatformToolset)' == '' and ('$(MSBuildToolsVersion)' == '16.0' or '$(VisualStudioVersion)' == '16.0')">v142</PlatformToolset>
   </PropertyGroup>
   <Import Project="python.props" />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />