title: How to suppress warnings for missing Mac Server (Warning VSX1000)
body: <p>We have a number of Xamarin iOS projects that are part of our main solution since we need to ensure that they compile as part of the gated check-in. However most of our developers are not using iOS and hence do not configure a connection to a Mac build agent.</p>
  
  <p>During build locally and on our servers, we see this warning:</p>
  
  <blockquote>
    <p>C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Xamarin\iOS\Xamarin.iOS.Windows.After.targets(63,5): Warning VSX1000: No Address and User has been specified in order to establish a connection to a Mac Server, so only the main assembly was compiled for project 'MyProject.iOS'. Connect to a Mac Server and try again to build the full application.</p>
  </blockquote>
  
  <p><strong>Is there some way of configuring whether this should be a warning, so that we can remove it from the <em>Error List</em> in Visual Studio and the build log from the server?</strong> Preferably it should be done in the projects so it could be set once for everyone.</p>
  
  <p>We are using latest Visual Studio 2017 and TFS 2017 Update 2 and build vNext.</p>