title: Visual C++ Include File not found
body: <p>I have a project, and I added all the source files to it. I then clicked build, and it said:</p>
  
  <p><code>fatal error C1083: Cannot open include file: 'common.h': No such file or directory
  1>  crc64_tablegen.c</code>  </p>
  
  <p>This is rather annoying, because common.h is in my project! It's right there! I think it might be in a different directory though. Is the the reason? Should I move everything to a root directory, then add that instead? Thanx!</p>