Extract data from vcxproj files

List of source files

Preprocess-only

• Trying to get an MSVC project to produce pre-processed files as *output* of the build process.
• Specifically for integrating c-msggen.

VCProj?

		<Configuration
			Name="Debug|Win32"
			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
			IntermediateDirectory="$(ConfigurationName)"
			ConfigurationType="4"
			CharacterSet="1"
			WholeProgramOptimization="1"
			ExcludeBuckets="3;5;6;8;9;10;11;13;15;16;18;21"
			>
			<Tool
				Name="VCPreBuildEventTool"
			/>
			<Tool
				Name="VCCustomBuildTool"
			/>
			<Tool
				Name="VCXMLDataGeneratorTool"
			/>
			<Tool
				Name="VCWebServiceProxyGeneratorTool"
			/>
			<Tool
				Name="VCMIDLTool"
			/>
			<Tool
				Name="VCCLCompilerTool"
				Optimization="0"
				AdditionalIncludeDirectories="../../../ThirdPartyTools;../../../Common"
				PreprocessorDefinitions="_DEBUG;_LIB;KINEMATICS_PROTOTYPE"
				RuntimeLibrary="1"
				EnableFunctionLevelLinking="true"
				UsePrecompiledHeader="0"
				PrecompiledHeaderThrough=""
				PrecompiledHeaderFile="$(IntDir)\$(TargetName).pch"
				WarningLevel="3"
				DebugInformationFormat="3"
				CompileAs="2"
			/>
			<Tool
				Name="VCManagedResourceCompilerTool"
			/>
			<Tool
				Name="VCResourceCompilerTool"
			/>
			<Tool
				Name="VCPreLinkEventTool"
			/>
			<Tool
				Name="VCLibrarianTool"
			/>
			<Tool
				Name="VCALinkTool"
			/>
			<Tool
				Name="VCXDCMakeTool"
			/>
			<Tool
				Name="VCBscMakeTool"
			/>
			<Tool
				Name="VCFxCopTool"
			/>
			<Tool
				Name="VCPostBuildEventTool"
			/>
		</Configuration>

• Possibly WholeProgramOptimization?, ExcludeBuckets? or EnableFunctionLevelLinking? have something to do with the fix.