OPTION(USE_WXWIDGETS "Use WxWidgets GUI" ON)
OPTION(USE_QT4 "USE QT4GUI" OFF)
OPTION(USE_XERCES "USE Xerces if you want to use an beta version of outputModel" OFF)
+OPTION(USE_INSTALL_APP "install only useful applications" ON)
IF(USE_QT4)
IF(USE_WXWIDGETS)