title: TFS 2018 build fails: cannot open include file 'afxres.h'
body: <p>We are testing a new new TFS 2018 SP1 server.  </p>
  
  <p>I was previously building a solution (4.5) which contains two unmanaged C++ projects originally written against the 2012 toolset.  </p>
  
  <p>Building that solution as-is on the new server worked fine.  However, we have decided to retarget to 4.7.1 for our next release.  </p>
  
  <p>After making all the changes in the projects including targeting the 4.7.1 framework and the 2017 toolset (141), these projects fail to build with the error in the title.  </p>
  
  <p>I know this has to do with the C++ MFC/ATL redist.  </p>
  
  <p>The build server does not have VS 2017 installed and I do not want to install it unless absolutely necessary.  </p>
  
  <p>I did install the VS 2017 C++ redists x86 and x64 but it did not correct this.</p>
  
  <p>Can anyone help me on that?</p>