Qt - Error 2 at compile time

Question

I just downloaded Qt SDK 4.8.1 and, after installing it, I simply tried to compile a default C++ project, but I got this strange error.

16:50:24: Runn

Answer 1

In Linux terminal:

sudo apt-get install build-essential cmake libqt4-dev

I'm sorry I don't know why this code works but I had the same problem in Linux and I solved it this way.