[Mono-list] Consts.cs vs. Consts.cs.in

[Maury Markowitz]

I'm playing a bit with the VS build files and found two oddities I'd like to understand before I edit...

1) Almost all of the projects refer to /System/Consts.cs. I do not have such a file, but I do have Consts.cs.in, which looks a lot like a cs file. I am unfamiliar with .in - is this supposed to be converted into a .cs by someone/thing, or is this simply the .cs with some extra crud at the end of the name?

2) The WindowsBase .csproj points to two other projects, System and System.XML. However, both have numbers at the end of the name, like System-net_2_0-1.csproj. The files I have do not have that last number, the -1 is not there. Does anyone know what this number refers to?