From c84fce52d2191df06e24737449e8983174984ddc Mon Sep 17 00:00:00 2001
From: Guus Sliepen <guus@tinc-vpn.org>
Date: Thu, 26 Oct 2017 21:33:46 +0200
Subject: [PATCH] If we are using libncurses, also try to link with libtinfo.

On some distributions, tinc might not be linked correctly if -ltinfo is
not explicitly specified.
---
 m4/curses.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/curses.m4 b/m4/curses.m4
index 2e8d151..031e1ee 100644
--- a/m4/curses.m4
+++ b/m4/curses.m4
@@ -32,7 +32,7 @@ AC_DEFUN([tinc_CURSES],
     )
 
     AC_CHECK_LIB(ncurses, initscr,
-      [CURSES_LIBS="-lncurses"],
+      [CURSES_LIBS="-lncurses"; AC_CHECK_LIB(tinfo, wtimeout, [CURSES_LIBS+=" -ltinfo"], [])],
       [AC_CHECK_LIB(curses, initscr,
         [CURSES_LIBS="-lcurses"],
         [AC_MSG_ERROR("curses libraries not found.")]
-- 
2.25.1