Add nbgv to project

System.Device.Spi/Properties/AssemblyInfo.cs

@@ -10,5 +10,5 @@
 
 ////////////////////////////////////////////////////////////////
 // update this whenever the native assembly signature changes //
-[assembly: AssemblyNativeVersion("100.1.4.2")]
-////////////////////////////////////////////////////////////////
+[assembly: AssemblyNativeVersion("100.1.0.0")]
+////////////////////////////////////////////////////////////////

System.Device.Spi/System.Device.Spi.nfproj

@@ -82,4 +82,11 @@
       <ProjectConfigurationsDeclaredAsItems />
     </ProjectCapabilities>
   </ProjectExtensions>
+  <Import Project="..\packages\Nerdbank.GitVersioning.3.4.194\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.4.194\build\Nerdbank.GitVersioning.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.4.194\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.4.194\build\Nerdbank.GitVersioning.targets'))" />
+  </Target>
 </Project>

System.Device.Spi/packages.config

@@ -3,4 +3,5 @@
   <package id="nanoFramework.CoreLibrary" version="1.10.3-preview.7" targetFramework="netnanoframework10" />
   <package id="nanoFramework.Runtime.Events" version="1.9.0-preview.16" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Device.Gpio" version="1.0.0-preview.31" targetFramework="netnanoframework10" />
+  <package id="Nerdbank.GitVersioning" version="3.4.194" developmentDependency="true" targetFramework="netnanoframework10" />
 </packages>