plugandpaint.pro Example File

 HEADERS        = interfaces.h \
                  mainwindow.h \
                  paintarea.h \
                  plugindialog.h
 SOURCES        = main.cpp \
                  mainwindow.cpp \
                  paintarea.cpp \
                  plugindialog.cpp

 LIBS           = -L$${QT_BUILD_TREE}/examples/tools/plugandpaint/plugins -lpnp_basictools

 if(!debug_and_release|build_pass):CONFIG(debug, debug|release) {
    mac:LIBS = $$member(LIBS, 0) $$member(LIBS, 1)_debug
    win32:LIBS = $$member(LIBS, 0) $$member(LIBS, 1)d
 }

 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/tools/plugandpaint
 sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS plugandpaint.pro
 sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/tools/plugandpaint
 INSTALLS += target sources

 QT += widgets