cube.pro Example File

cube/cube.pro
 QT       += core gui widgets

 TARGET = cube
 TEMPLATE = app

 SOURCES += main.cpp

 SOURCES += \
     mainwidget.cpp \
     geometryengine.cpp

 HEADERS += \
     mainwidget.h \
     geometryengine.h

 RESOURCES += \
     shaders.qrc \
     textures.qrc

 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/opengl/cube
 INSTALLS += target