Add build support for AMD64.
diff --git a/PCbuild/_tkinter.vcproj b/PCbuild/_tkinter.vcproj
index afacc51..f33f7f8 100644
--- a/PCbuild/_tkinter.vcproj
+++ b/PCbuild/_tkinter.vcproj
@@ -183,6 +183,68 @@
<Tool
Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
</Configuration>
+ <Configuration
+ Name="ReleaseAMD64|Win32"
+ OutputDirectory="."
+ IntermediateDirectory="amd64-temp-release\_tkinter"
+ ConfigurationType="2"
+ UseOfMFC="0"
+ ATLMinimizesCRunTimeLibraryUsage="FALSE">
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions=" /USECL:MS_OPTERON"
+ Optimization="2"
+ InlineFunctionExpansion="1"
+ AdditionalIncludeDirectories="{MSSDKPATH}\include\Win64\atl\amd64;{MSSDKPATH}\include\Win64\crt\amd64;{MSSDKPATH}\include\Win64\crt\amd64\sys;{MSSDKPATH}\include\Win64\mfc\amd64;..\..\tcltk\include,..\Include,..\PC"
+ PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;WITH_APPINIT"
+ StringPooling="TRUE"
+ BasicRuntimeChecks="0"
+ RuntimeLibrary="2"
+ BufferSecurityCheck="FALSE"
+ EnableFunctionLevelLinking="TRUE"
+ UsePrecompiledHeader="2"
+ WarningLevel="3"
+ SuppressStartupBanner="TRUE"
+ Detect64BitPortabilityProblems="TRUE"
+ DebugInformationFormat="3"
+ CompileAs="0"/>
+ <Tool
+ Name="VCCustomBuildTool"/>
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalOptions=" /MACHINE:AMD64 /USELINK:MS_SDK"
+ AdditionalDependencies="..\..\tcltk\lib\tk84.lib ..\..\tcltk\lib\tcl84.lib odbccp32.lib"
+ OutputFile="./_tkinter.pyd"
+ LinkIncremental="1"
+ SuppressStartupBanner="TRUE"
+ AdditionalLibraryDirectories=""
+ GenerateDebugInformation="TRUE"
+ ProgramDatabaseFile=".\./_tkinter.pdb"
+ SubSystem="2"
+ BaseAddress="0x1e190000"
+ ImportLibrary=".\./_tkinter.lib"
+ TargetMachine="0"/>
+ <Tool
+ Name="VCMIDLTool"/>
+ <Tool
+ Name="VCPostBuildEventTool"/>
+ <Tool
+ Name="VCPreBuildEventTool"/>
+ <Tool
+ Name="VCPreLinkEventTool"/>
+ <Tool
+ Name="VCResourceCompilerTool"/>
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"/>
+ <Tool
+ Name="VCXMLDataGeneratorTool"/>
+ <Tool
+ Name="VCWebDeploymentTool"/>
+ <Tool
+ Name="VCManagedWrapperGeneratorTool"/>
+ <Tool
+ Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+ </Configuration>
</Configurations>
<References>
</References>