Description: Make menu-cache optional
 Backport from upstream

Last-Update: 2018-04-23

--- lxqt-panel-0.12.0.orig/CMakeLists.txt
+++ lxqt-panel-0.12.0/CMakeLists.txt
@@ -4,6 +4,9 @@ project(lxqt-panel)
 option(UPDATE_TRANSLATIONS "Update source translation translations/*.ts files" OFF)
 option(PULL_TRANSLATIONS "Pull translations" ON)
 option(WITH_SCREENSAVER_FALLBACK "Include support for converting the deprecated 'screensaver' plugin to 'quicklaunch'. This requires the lxqt-leave (lxqt-session) to be installed in runtime." ON)
+# plugin-mainmenu
+option(USE_MENU_CACHE "Use menu-cached (no noticable penalty even on a 2004 single core pentium if not used)" OFF)
+

 # additional cmake files
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
--- lxqt-panel-0.12.0.orig/plugin-mainmenu/CMakeLists.txt
+++ lxqt-panel-0.12.0/plugin-mainmenu/CMakeLists.txt
@@ -20,7 +20,7 @@ set(UIS


 # optionally use libmenu-cache to generate the application menu
-if(NOT WITHOUT_MENU_CACHE)
+if(USE_MENU_CACHE)
     find_package(MenuCache "0.3.3")
 endif()