PKG_CHECK_MODULES([GLIB], glib-2.0 >= 2.2.0)
-AC_SEARCH_LIBS([db_create], [db-4.4 db-4.3 db-4.2 db-4.1 db], [], AC_MSG_ERROR([Cannot find Berkeley DB library version 4]))
-+AC_SEARCH_LIBS([db_create], [db-4.7 db-4.6 db-4.5 db-4.4 db-4.3 db-4.2 db-4.1 db], [], AC_MSG_ERROR([Cannot find Berkeley DB library version 4]))
++AC_SEARCH_LIBS([db_create], [db-5.0 db-4.8 db-4.7 db-4.6 db-4.5 db-4.4 db-4.3 db-4.2 db-4.1 db], [], AC_MSG_ERROR([Cannot find Berkeley DB library version 4+]))
LIBS_SAVE=$LIBS
LIBS=""