i have a problem with ncreport library
i'm using Qt 4.8.5 and minGW compiler
C:\test\NCreport2\mainwindow.cpp:-1: erreur : undefined reference to `_imp___ZN8NCReportC1EP7QObject'
C:\test\NCreport2\mainwindow.cpp:-1: erreur : undefined reference to `_imp___ZN8NCReport5resetEb'
i have checked weather the library is compatible with minGW compiler
i don't get find the symbols in the nm reporot result