title: MSBuild support for T4 templates in Visual Studio 2017 RTM
body: <p>In Visual Studio 2015, I'm using the NuGet package <code>Unofficial.Microsoft.VisualStudio.TextTemplating.14.0.0</code> which allows me to transform T4 templates directly from MSBuild, whenever a project is built.</p>
  
  <p>In Visual Studio 2017 RTM however, this breaks the build with the following messages:</p>
  
  <p><code>An Exception was thrown while running the transformation code. The process cannot continue.  The following Exception was thrown:
  System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.CodeAnalysis, Version=1.3.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
  File name: 'Microsoft.CodeAnalysis, Version=1.3.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
  </code></p>
  
  <p>This is raised by the file <code>Unofficial.Microsoft.VisualStudio.TextTemplating.targets(396,5)</code>  which is in this package. </p>
  
  <p>My guess is that the error comes from trying to use these targets from a VS 2017 build due to mismatched environments, but I don't know how to trace the exact issue. There is no updated package yet for v15 that I can see.</p>
  
  <p>How can I do T4 transforms from MSBuild that will work for VS 2017? Will there be a new package from NuGet to use at some point or is this not going to be supported anymore?</p>