| From 9399d58c13257849179d3c2b3698a2b43bc1b2a0 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Thu, 1 Sep 2022 10:39:23 -0700 |
| Subject: [PATCH] configure: Check for readline() function instead of main |
| |
| main is not a function found in libreadline, its better to check for a |
| function thats provided by it. |
| |
| Upstream-Status: Submitted [https://github.com/FRRouting/frr/pull/11893] |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| configure.ac | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/configure.ac b/configure.ac |
| index b7e17d356..8c1fab0ea 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -1372,7 +1372,7 @@ case "${enable_vtysh}" in |
| AC_DEFINE([VTYSH], [1], [VTY shell]) |
| |
| prev_libs="$LIBS" |
| - AC_CHECK_LIB([readline], [main], [ |
| + AC_CHECK_LIB([readline], [readline], [ |
| LIBREADLINE="-lreadline" |
| ], [ |
| dnl readline failed - it might be incorrectly linked and missing its |
| -- |
| 2.37.3 |
| |