-if(NOT HAVE_KDE)
- set(SETTINGSPAGES ${SETTINGSPAGES} shortcuts)
- set(SP_SOURCES ${SP_SOURCES} keysequencewidget.cpp shortcutsmodel.cpp)
-endif(NOT HAVE_KDE)
+if (NOT WITH_KDE)
+ list(APPEND SETTINGSPAGES shortcuts)
+ list(APPEND SP_SOURCES keysequencewidget.cpp shortcutsmodel.cpp)
+endif()