Debug with KDevelop4

[Jose Thadeu Cavalcante]

Hi,

I need help: how to debug in KDevelop 4? I just set the cmake parameter 
CMAKE_BUILD_TYPE to Debug, GDB support is enable in plugin list, I set break 
points in code, but when I click in "Debug current Launch" button the program 
run like when I click "Execute current Launch" button. What wrong I doing?

I'm using openSUSE 11.1, KDE 4.3.1 "release 169", and KDevelop 4 - 3.9.95 
(using KDevPlatform 0.0.95)

Thank you very much
Jose Thadeu