title: Generate clang compilation database for a Visual Studio project
body: <p>Visual Studio was added a lot of support for Clang.</p>
  
  <p>I want to use clang-tidy.exe for a Visual-Studio project. In order to do that I need the JSON "compilation database".</p>
  
  <p>Is there some way to export this database from a visual studio (2015) project?</p>