Make python3 build with VS2013

This time use a patch to mangle the project files a bit so that
msbuild likes them.

Change-Id: I1293f4a92164ec6431b96c39f118cbdedbe5fe32

2 files changed, 1221 insertions, 0 deletions

diff --git a/external/python3/UnpackedTarball_python3.mk b/external/python3/UnpackedTarball_python3.mk
index 41725c3bba68..01c2202be018 100644
--- a/external/python3/UnpackedTarball_python3.mk
+++ b/external/python3/UnpackedTarball_python3.mk
@@ -46,4 +46,12 @@ $(eval $(call gb_UnpackedTarball_add_patches,python3,\
 ))
 endif
 
+ifeq ($(OS)-$(COM),WNT-MSC)
+ifneq ($(filter 120,$(VCVER)),)
+$(eval $(call gb_UnpackedTarball_add_patches,python3,\
+	external/python3/python-vc2013.patch.1 \
+))
+endif
+endif
+
 # vim: set noet sw=4 ts=4:
diff --git a/external/python3/python-vc2013.patch.1 b/external/python3/python-vc2013.patch.1
new file mode 100644
index 000000000000..c7eb30759d1f
--- /dev/null
+++ b/external/python3/python-vc2013.patch.1
@@ -0,0 +1,1213 @@
+-*- Mode:Diff -*-
+--- python3/PCbuild/_ctypes.vcxproj
++++ python3/PCbuild/_ctypes.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/_ctypes_test.vcxproj
++++ python3/PCbuild/_ctypes_test.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/_decimal.vcxproj
++++ python3/PCbuild/_decimal.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/_elementtree.vcxproj
++++ python3/PCbuild/_elementtree.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/_freeze_importlib.vcxproj
++++ python3/PCbuild/_freeze_importlib.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -28,23 +28,27 @@
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>true</UseDebugLibraries>
+     <CharacterSet>Unicode</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>true</UseDebugLibraries>
+     <CharacterSet>Unicode</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>false</UseDebugLibraries>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
+     <CharacterSet>Unicode</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>false</UseDebugLibraries>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
+     <CharacterSet>Unicode</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/_msi.vcxproj
++++ python3/PCbuild/_msi.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/_multiprocessing.vcxproj
++++ python3/PCbuild/_multiprocessing.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/_socket.vcxproj
++++ python3/PCbuild/_socket.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/_ssl.vcxproj
++++ python3/PCbuild/_ssl.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/_testbuffer.vcxproj
++++ python3/PCbuild/_testbuffer.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/_testcapi.vcxproj
++++ python3/PCbuild/_testcapi.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/kill_python.vcxproj
++++ python3/PCbuild/kill_python.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -28,19 +28,23 @@
+     <ConfigurationType>Application</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/make_buildinfo.vcxproj
++++ python3/PCbuild/make_buildinfo.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Release|Win32">
+       <Configuration>Release</Configuration>
+@@ -19,10 +19,12 @@
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/make_versioninfo.vcxproj
++++ python3/PCbuild/make_versioninfo.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -27,17 +27,21 @@
+     <ConfigurationType>Application</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/pyexpat.vcxproj
++++ python3/PCbuild/pyexpat.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/pylauncher.vcxproj
++++ python3/PCbuild/pylauncher.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -43,47 +43,55 @@
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>true</UseDebugLibraries>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>true</UseDebugLibraries>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>false</UseDebugLibraries>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>false</UseDebugLibraries>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>false</UseDebugLibraries>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>false</UseDebugLibraries>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>false</UseDebugLibraries>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>false</UseDebugLibraries>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+@@ -308,4 +316,4 @@
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+   <ImportGroup Label="ExtensionTargets">
+   </ImportGroup>
+-</Project>
++</Project>
+\ No newline at end of file
+--- python3/PCbuild/python.vcxproj
++++ python3/PCbuild/python.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -42,41 +42,49 @@
+     <ConfigurationType>Application</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>MultiByte</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/pythoncore.vcxproj
++++ python3/PCbuild/pythoncore.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -42,35 +42,43 @@
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <UseOfMfc>false</UseOfMfc>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/pywlauncher.vcxproj
++++ python3/PCbuild/pywlauncher.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -43,29 +43,41 @@
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>true</UseDebugLibraries>
+     <CharacterSet>Unicode</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>true</UseDebugLibraries>
+     <CharacterSet>Unicode</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>false</UseDebugLibraries>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
+     <CharacterSet>Unicode</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>Application</ConfigurationType>
+     <UseDebugLibraries>false</UseDebugLibraries>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
+     <CharacterSet>Unicode</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'">
+     <CharacterSet>Unicode</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='PGUpdate|Win32'">
+     <CharacterSet>Unicode</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
++  </PropertyGroup>
++  <PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'">
++    <PlatformToolset>v120</PlatformToolset>
++  </PropertyGroup>
++  <PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'">
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/select.vcxproj
++++ python3/PCbuild/select.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/unicodedata.vcxproj
++++ python3/PCbuild/unicodedata.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/w9xpopen.vcxproj
++++ python3/PCbuild/w9xpopen.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+--- python3/PCbuild/winsound.vcxproj
++++ python3/PCbuild/winsound.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="Debug|Win32">
+       <Configuration>Debug</Configuration>
+@@ -44,39 +44,47 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">
+--- python3/PCbuild/xxlimited.vcxproj
++++ python3/PCbuild/xxlimited.vcxproj
+@@ -1,5 +1,5 @@
+ <?xml version="1.0" encoding="utf-8"?>
+-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
++<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+   <ItemGroup Label="ProjectConfigurations">
+     <ProjectConfiguration Include="PGInstrument|Win32">
+       <Configuration>PGInstrument</Configuration>
+@@ -36,31 +36,37 @@
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGUpdate|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='PGInstrument|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+     <ConfigurationType>DynamicLibrary</ConfigurationType>
+     <CharacterSet>NotSet</CharacterSet>
+     <WholeProgramOptimization>true</WholeProgramOptimization>
++    <PlatformToolset>v120</PlatformToolset>
+   </PropertyGroup>
+   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+   <ImportGroup Label="ExtensionSettings">