Fix the URCU version detection for autoconf version 2.65 and older

Signed-off-by: Yannick Brosseau <yannick.brosseau@gmail.com>
Acked-by: David Goulet <david.goulet@polymtl.ca>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/configure.ac b/configure.ac
index ae69221d930648e4b45b0d99992ddf46a729a40a..60334bf1ffc8e9863d7b38075869bdee9c4e391d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -62,7 +62,7 @@ This error can also occur when the liburcu package's configure script has not be
 AC_CHECK_LIB([urcu-bp], [synchronize_rcu], [], [AC_MSG_ERROR([Cannot find liburcu-bp lib. Use [LDFLAGS]=-Ldir to specify its location.])])
 
 # urcu - check that URCU lib is at least version 0.5
-AC_CHECK_DECL([cds_list_add(list_t *newp, list_t *head)], [], [AC_MSG_ERROR([liburcu 0.5 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])], [[#include <urcu/list.h>]])
+AC_CHECK_DECL([cds_list_add(0, 0)], [], [AC_MSG_ERROR([liburcu 0.5 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])], [[#include <urcu/list.h>]])
 
 
 # Check for various supplementary host information (beyond the