add_subdirectory( ical )
add_subdirectory( knut )
add_subdirectory( vcard )
add_subdirectory( nntp )
add_subdirectory( maildir )
add_subdirectory( localbookmarks )
if(UNIX)
   macro_optional_find_package(OpenChange)
   macro_log_feature(LIBMAPI_FOUND "libmapi" "OpenChange MAPI Client Library" "http://www.openchange.org" FALSE "" "Needed to support OpenChange / Exchange servers")

   if(LIBMAPI_FOUND)
      add_subdirectory(openchange)
   endif(LIBMAPI_FOUND)

endif(UNIX)
