Cake as a distributed build system

[iamsouradeepsarkar]

Hi,
I am an intern responsible for evaluating the distributed build systems available for both Windows and Linux.
I have few limitation which I need to consider before evaluating them

Should be Open Source/ Licensed (less preferably)
Supports both Win and Linux
Support CMake

I have heard about Cake from someone and have dug little into it. So far, I have found out these:

1. Cake is a Build automation tool for C# projects
2. Cake supports CMake but that is a third party extension.

Since I want a distributed build system not a build automation tool, I don't think Cake is the right tool for me. Please correct me if I am wrong or if I am missing something.

Thanks and regards