Add -lcurses to readline check.

diff --git a/configure.in b/configure.in
index 5827443f2af802f1521d49c842d05ab4c6e1df40..6d795d3a25ceafa4a2028a4fb739de32780287d5 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -50,7 +50,8 @@ AC_CHECK_FUNCS(gethostname gettimeofday select socket strdup strstr strtol uname
 
 AC_CHECK_LIB(readline, rl_callback_handler_install,
        READLINELIB="-lreadline",
-       AC_MSG_ERROR(unable to find GNU readline);
+       AC_MSG_ERROR(unable to find GNU readline),
+       "-lcurses"
 )
 
 AC_SUBST(CFLAGS)