My httpd.conf is empty

I recently installed apache2 on ubuntu but I have a problem, my httpd.conf is empty. Can someone give me a clean copy of httpd.conf for apache2 on ubuntu? Thanks! Edit: I saw your answers but on wampserver httpd.conf is not empty and as you mentioned it is for user options. SO what should I do? Edit2 : That's what I got on my apache2.conf, how I add modules, enable gzip and all of that? *[Deleted the contents, as they render the question unreadable and are useless, because that were the default Apache2 configuration under Ubuntu.]*