build.xml

<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Package" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
	<PropertyGroup>
		<SourceDir>src</SourceDir>
		<BuildDir>bin</BuildDir>
		<ReleaseDir>release</ReleaseDir>
		<ToolsDir>tools</ToolsDir>
	</PropertyGroup>
	
	<Target Name="Clean">
		<ItemGroup><Solutions Include='$(SourceDir)\*.sln'/></ItemGroup>
		<RemoveDir Directories="$(BuildDir)"/>
		<RemoveDir Directories="$(ReleaseDir)"/>
		<MSBuild Projects="@(Solutions)"
			Targets="Clean"
			Properties="Configuration=Release"/>
	</Target>
	
	<Target Name="Build" DependsOnTargets="Clean">
		<ItemGroup><Solutions Include='$(SourceDir)\*.sln'/></ItemGroup>
		<MSBuild Projects="@(Solutions)"
			Targets="Rebuild"
			Properties="Configuration=Release"/>
		<ItemGroup>
			<binaries Include="$(SourceDir)\**\bin\Release\*.*"/>
		</ItemGroup>
		<Copy SourceFiles="@(binaries)" DestinationFolder="$(BuildDir)"/>
	</Target>
	
	<Target Name="Package" DependsOnTargets="Build">
		<MakeDir Directories='$(ReleaseDir)'/>
		<!-- haven't been able to prevent NuGet from self updating -->
		<!-- so let's get the self update out of the way -->
		<Exec Command='$(ToolsDir)\NuGet.exe update -self'/>
		
		<Exec Command='$(ToolsDir)\NuGet.exe pack "$(SourceDir)\TwainDotNet\TwainDotNet.csproj" -properties Configuration="Release" -o "$(ReleaseDir)"'/>
		<Exec Command='$(ToolsDir)\NuGet.exe pack "$(SourceDir)\TwainDotNet.WinFroms\TwainDotNet.WinFroms.csproj" -properties Configuration="Release" -o "$(ReleaseDir)"'/>
		<Exec Command='$(ToolsDir)\NuGet.exe pack "$(SourceDir)\TwainDotNet.Wpf\TwainDotNet.Wpf.csproj" -properties Configuration="Release" -o "$(ReleaseDir)"'/>
	</Target>
	
</Project>