mainwindow.pro Example Filemainwindows/mainwindow/mainwindow.proTEMPLATE = app HEADERS += colorswatch.h mainwindow.h toolbar.h SOURCES += colorswatch.cpp mainwindow.cpp toolbar.cpp main.cpp build_all:!build_pass { CONFIG -= build_all CONFIG += release } RESOURCES += mainwindow.qrc # install target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/mainwindows/mainwindow sources.files = $$SOURCES $$HEADERS $$FORMS $$RESOURCES *.png *.jpg *.pro sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/mainwindows/mainwindow INSTALLS += target sources QT += widgets |