AC_USUAL_LIBEVENT: check also for evdns_base_new

diff --git a/m4/usual.m4 b/m4/usual.m4
index 0e7771b71c4ba3624f3306398213ba46b1312d38..0cee878f35e083852f4a032ef10db3200a7957ac 100644 (file)
--- a/m4/usual.m4
+++ b/m4/usual.m4
@@ -328,7 +328,7 @@ AC_EGREP_CPP([HTTP_SERVUNAVAIL],
 [AC_MSG_ERROR([no, cannot proceed])],
 [AC_MSG_RESULT([yes])])
 
-AC_CHECK_FUNCS(event_loopbreak event_base_new)
+AC_CHECK_FUNCS(event_loopbreak event_base_new evdns_base_new)
 have_libevent=yes
 fi # libevent
 AC_SUBST(have_libevent)