Split libevent AC_CHECK_FUNCS call into multiple lines

diff --git a/configure.ac b/configure.ac
index 68c8ce47b9bc95524b3c5e5aba831c31d80f7ef2..e2b2dd60cc32d26b84caaa9cf5d9b0577479ad4d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -395,7 +395,12 @@ save_CPPFLAGS="$CPPFLAGS"
 LIBS="-levent $STATIC_LIBEVENT_FLAGS $TOR_LIB_WS32 $LIBS"
 LDFLAGS="$TOR_LDFLAGS_libevent $LDFLAGS"
 CPPFLAGS="$TOR_CPPFLAGS_libevent $CPPFLAGS"
-AC_CHECK_FUNCS(event_get_version event_get_version_number event_get_method event_set_log_callback evdns_set_outgoing_bind_address event_base_loopexit)
+AC_CHECK_FUNCS([event_get_version \
+                event_get_version_number \
+                event_get_method \
+                event_set_log_callback \
+                evdns_set_outgoing_bind_address \
+                event_base_loopexit])
 AC_CHECK_MEMBERS([struct event.min_heap_idx], , ,
 [#include <event.h>
 ])