echowindow.pro Example File

 HEADERS    = echowindow.h \
              echointerface.h
 SOURCES    = echowindow.cpp \
              main.cpp

 TARGET     = echoplugin
 QMAKE_PROJECT_NAME = echopluginwindow
 win32 {
     CONFIG(debug, release|debug):DESTDIR = ../debug/
     CONFIG(release, release|debug):DESTDIR = ../release/
 } else {
     DESTDIR    = ../
 }

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

 QT += widgets

 simulator: warning(This example might not fully work on Simulator platform)