title: Solution-wide pre-build event?
body: <p>I have a solution in Visual Studio which contains several projects. I'd like to run a command at the very beginning of every build - no matter which projects are involved and whether or not they are up-to-date.</p>
  
  <p>Essentially I need something similar to a solution-wide pre-build event, but unfortunately VS does not appear to support these. Does anyone know an alternative way of achieving what I need?</p>