-#set(WIDGET_ICON conf.d/wgt/${PROJECT_ICON} CACHE PATH "Path to the widget icon")
-#set(WIDGET_CONFIG_TEMPLATE ${CMAKE_CURRENT_SOURCE_DIR}/conf.d/wgt/config.xml.in CACHE PATH "Path to widget config file template (config.xml.in)")
+#set(WIDGET_ICON "\"conf.d/wgt/${PROJECT_ICON}\"" CACHE PATH "Path to the widget icon")
+#set(WIDGET_CONFIG_TEMPLATE "\"${CMAKE_CURRENT_SOURCE_DIR}/conf.d/wgt/config.xml.in\"" CACHE PATH "Path to widget config file template (config.xml.in)")