"Use the shipped boost C++ library (${BBTK_SHIPPED_BOOST})" ON)
#-----------------------------------------------------------------------------
+OPTION(BBTK_USE_WXWIDGETS "Build bbtk with wxWidgets ?" OFF)
+IF(BBTK_USE_WXWIDGETS)
+ SET(USE_WXWIDGETS ON CACHE BOOL "Use WxWidgets" FORCE)
+ELSE(BBTK_USE_WXWIDGETS)
+ SET(USE_WXWIDGETS OFF CACHE BOOL "Use WxWidgets" FORCE)
+ENDIF(BBTK_USE_WXWIDGETS)
+
+#-----------------------------------------------------------------------------
+OPTION(BBTK_USE_KWWIDGETS "Build bbtk with KWWidgets ?" OFF)
+
+IF (BBTK_USE_KWWIDGETS)
+ SET(USE_KW ON CACHE BOOL "Use KWWidgets" FORCE)
+ELSE (BBTK_USE_KWWIDGETS)
+ SET(USE_KW OFF CACHE BOOL "Use KWWidgets" FORCE)
+ENDIF (BBTK_USE_KWWIDGETS)
+
+#SWITCH_ON_IF_BUILD_ALL(BUILD_KWWIDGETS)