eXaro with Qt(runtime errors)

Hi everyone!
I build eXaro from sources. But when I tried to run the example from site (http://exaro.sourceforge.net/cms/dusing.html) Compiling all with no errors but displays the following, and does not work:

Starting D:\Temp\exexample-build-desktop\release\exexample.exe...
"The file 'D:/Temp/exexample-build-desktop/Makefile' is not a valid Qt plugin."
"The file 'D:/Temp/exexample-build-desktop/Makefile.Debug' is not a valid Qt plugin."
"The file 'D:/Temp/exexample-build-desktop/Makefile.Release' is not a valid Qt plugin."
"Can't find StdReport"
Error: Can't open the report
D:\Temp\exexample-build-desktop\release\exexample.exe exited with code 1

In what may be a problem, or can have someone thread working examples? would be very grateful.
I started learning Qt recently.