chip.pro Example File
demos/chip/chip.pro

 RESOURCES += images.qrc

 HEADERS += mainwindow.h view.h chip.h
 SOURCES += main.cpp
 SOURCES += mainwindow.cpp view.cpp chip.cpp

 contains(QT_CONFIG, opengl):QT += opengl

 build_all:!build_pass {
     CONFIG -= build_all
     CONFIG += release
 }

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