QT += core gui greaterThan(QT_MAJOR_VERSION, 4): QT += widgets greaterThan(QT_MAJOR_VERSION, 5): QT += core5compat TARGET = bgdemo TEMPLATE = app DESTDIR = $$PWD/../bin CONFIG += warn_off SOURCES += main.cpp SOURCES += widget.cpp HEADERS += widget.h FORMS += widget.ui RESOURCES += rc.qrc