Error message: Can't find make command?

Hi

I am completely new to qt and I'm using the qt creator compiler. When I start a new project I get the square box in design view. Then I put a button on there and start debugging to see how it looks. But I get the error message

"Could not find make command: make in the build environment
Error while building project untitled4 (target: Desktop)
When executing build step 'Make'"

Do I need to setup something in order to debug or what am I doing wrong.

Thanks in advance

If you are on windows and you want to start using qt creator, the best way is downloading qt sdk. If you downloaded qt creator only, it won't have neither the compiler (mingw) or the libraries.