Fix rl_attempted_completion_over

diff --git a/client/client.c b/client/client.c
index ff43888..f472260 100644 (file)
--- a/client/client.c
+++ b/client/client.c
@@ -2,7 +2,7 @@
  * Copyright (c) 1995-2002, Index Data
  * See the file LICENSE for details.
  *
- * $Id: client.c,v 1.149 2002-04-13 18:09:01 adam Exp $
+ * $Id: client.c,v 1.150 2002-04-15 11:19:32 adam Exp $
  */
 
 #include <stdio.h>
@@ -89,11 +89,12 @@ static QueryType queryType = QueryType_Prefix;
 static CCL_bibset bibset;               /* CCL bibset handle */
 #endif
 
-#if HAVE_READLINE_READLINE_H
-#ifndef RL_READLINE_VERSION
+#if HAVE_READLINE_COMPLETION_OVER
+
+#else
+/* readline doesn't have this var. Define it ourselves. */
 int rl_attempted_completion_over = 0;
 #endif
-#endif
 
 /* set this one to 1, to avoid decode of unknown MARCs  */
 #define AVOID_MARC_DECODE 1

diff --git a/configure.in b/configure.in
index 7dce624..b7469a7 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
 dnl YAZ Toolkit, Index Data 1994-2001
 dnl See the file LICENSE for details.
-dnl $Id: configure.in,v 1.69 2002-04-14 21:27:47 adam Exp $
+dnl $Id: configure.in,v 1.70 2002-04-15 11:19:32 adam Exp $
 AC_INIT(include/yaz/yaz-version.h)
 AM_INIT_AUTOMAKE(yaz, 1.8.7)
 dnl
@@ -135,6 +135,15 @@ AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READ
 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 if test "$ac_cv_lib_readline_readline" = "yes"; then
        AC_CHECK_HEADERS(readline/readline.h readline/history.h)
+        OLDLIBS=$LIBS
+        LIBS="$LIBS $READLINE_LIBS"
+        AC_TRY_LINK([#include <readline/readline.h>],[
+        static void f()
+        {
+                rl_attempted_completion_over = 0;
+        }
+        ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
+        LIBS=$OLDLIBS
 fi
 dnl ------ various functions
 AC_CHECK_FUNCS(vsnprintf gettimeofday poll)