qwtplot3d with qtsdk

[bss]

hello
i have downloaded Qt_SDK which has released in May for windows
I want to build qwtPlot3d0.2.7 examples using this environment.
Qt_SDK creator uses mingw compiler
and in qwtplot3d.pro file uses VS settings..
how to build it?can anyone help me?

this is the error :-
Setting up environment for Qt usage...

C:\WINDOWS\system32>cd C:\qwtplot3d-0.2.7\qwtplot3d\examples\simpleplot

C:\qwtplot3d-0.2.7\qwtplot3d\examples\simpleplot>qmake simpleplot.pro
WARNING: Unable to generate output for: C:/qwtplot3d-0.2.7/qwtplot3d/examples/si
mpleplot//Makefile.Debug [TEMPLATE vcapp]
WARNING: Unable to generate output for: C:/qwtplot3d-0.2.7/qwtplot3d/examples/si
mpleplot//Makefile.Release [TEMPLATE vcapp]