--- /dev/null
+Tell MySQL to use the new readline interface even when an external
+readline is being used.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+---
+ configure.in | 1 +
+ 1 file changed, 1 insertion(+)
+
+Index: mysql-5.1.53/configure.in
+===================================================================
+--- mysql-5.1.53.orig/configure.in
++++ mysql-5.1.53/configure.in
+@@ -2689,6 +2689,7 @@
+ # this way we avoid linking commercial source with GPL readline
+ readline_link="-lreadline"
+ want_to_use_readline="yes"
++ AC_DEFINE_UNQUOTED(USE_NEW_READLINE_INTERFACE, 1)
+ elif [test "$mysql_cv_libedit_interface" = "yes"]
+ then
+ # Use libedit