-if(EMBED_DATA)
- set(CLIENT_RCS ${CLIENT_RCS} ../icons/hicolor.qrc ../icons/oxygen.qrc PARENT_SCOPE)
-else(EMBED_DATA)
- install(DIRECTORY hicolor DESTINATION ${DATA_INSTALL_DIR}/quassel/icons)
- install(DIRECTORY oxygen DESTINATION ${DATA_INSTALL_DIR}/quassel/icons)
-endif(EMBED_DATA)
+if(WANT_MONO OR WANT_QTCLIENT)
+
+ # Figure out if we want to install KDE's icons
+ # Starting with KDE 4.3, they shouldn't be needed anymore
+ string(TOUPPER ${WITH_OXYGEN} OXY_UPPER)
+ if(NOT OXY_UPPER)
+ set(INSTALL_OXY false)
+ elseif(OXY_UPPER MATCHES "AUTO")
+ if(HAVE_KDE AND KDE_VERSION VERSION_GREATER 4.2.99)
+ set(INSTALL_OXY false)
+ else(HAVE_KDE AND KDE_VERSION VERSION_GREATER 4.2.99)
+ set(INSTALL_OXY true)
+ endif(HAVE_KDE AND KDE_VERSION VERSION_GREATER 4.2.99)
+ else(NOT OXY_UPPER)
+ set(INSTALL_OXY true)
+ endif(NOT OXY_UPPER)
+
+ if(INSTALL_OXY)
+ message(STATUS "Installing Oxygen icons")
+ else(INSTALL_OXY)
+ message(STATUS "Not installing Oxygen icons")
+ endif(INSTALL_OXY)
+
+ if(EMBED_DATA)
+ set(ICON_RCS ../icons/hicolor.qrc ../icons/oxygen.qrc)
+ if(INSTALL_OXY)
+ set(ICON_RCS ${ICON_RCS} ../icons/oxygen_kde.qrc)
+ endif(INSTALL_OXY)
+ set(CLIENT_RCS ${CLIENT_RCS} ${ICON_RCS} PARENT_SCOPE)
+ else(EMBED_DATA)
+ install(DIRECTORY hicolor DESTINATION ${DATA_INSTALL_DIR}/quassel/icons)
+ install(DIRECTORY oxygen DESTINATION ${DATA_INSTALL_DIR}/quassel/icons)
+ if(INSTALL_OXY)
+ install(DIRECTORY oxygen_kde/ DESTINATION ${DATA_INSTALL_DIR}/quassel/icons/oxygen)
+ endif(INSTALL_OXY)
+ endif(EMBED_DATA)
+endif(WANT_MONO OR WANT_QTCLIENT)