How to collect qt-application with OpenGL for QNX6.6?

For example, I take an existing  the application in Qt - hellogl.
To collect it , I used the following commands at the command prompt on Windovs XP:
C:\qnx660\qnx660-env.bat
cd  C:\example\hellogl
C:\Qt\Qt5.3.0\5.3\qnx6-x86\bin\qmake  hellogl.pro
make

But this command (C:\Qt\Qt5.3.0\5.3\qnx6-x86\bin\qmake  hellogl.pro) generates an error 
(Project ERROR: This example requires Qt to be configured with -opengl desktop).

What am I doing wrong? How to do it? Needed something append to a file hellogl.pro? Or somehow to configure Qt?