src/cpx.erl:41: can't find include file "commit_ver.hrl"

[jayesh1017]

Hi,
While trying to execute the command "./rebar get-deps compile generate", it doesn't generate properly and throws error:
src/cpx.erl:41: can't find include file "commit_ver.hrl". I couldn't find this file anywhere in my system. I am compiling it on a debian squeeze machine, and I have properly installed freeswitch and erlang on it. When I just commented the line:
-include("commit_ver.hrl"). in the file src/cpx.erl and it generated properly. And now I can see the login page. So, is there something that I will miss by commenting that line?

Thanks,

--- Jayesh