[Freeswitch-dev] CMake-building

Hello, I switched my dev-env from Windows to Linux in the hope it would make it simpler, but I was wondering what build-system the most of you use. I saw CMake-files, so I had a look at using cmake with kdevelop, but can it be that I'm missing a CMakeLists.txt in the main-dir? This is maybe a stupid question, but I would like to build it nicely and a small hint in the right direction would be welcome. thanks, Michel