composition.pro Example File
demos/composition/composition.pro

 SOURCES += main.cpp composition.cpp
 HEADERS += composition.h

 SHARED_FOLDER = ../shared

 include($$SHARED_FOLDER/shared.pri)

 RESOURCES += composition.qrc
 !embedded:!wince*:contains(QT_CONFIG, opengl) {
         DEFINES += QT_OPENGL_SUPPORT
         QT += opengl
 }

 # install
 target.path = $$[QT_INSTALL_DEMOS]/composition
 sources.files = $$SOURCES $$HEADERS $$RESOURCES *.png *.jpg *.pro *.html
 sources.path = $$[QT_INSTALL_DEMOS]/composition
 INSTALLS += target sources

 win32-msvc* {
     QMAKE_CXXFLAGS += /Zm500
     QMAKE_CFLAGS += /Zm500
 }