From b43958ac926a9c2dd3c8511d05a0e0a40b87a71e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Mon, 17 May 2021 12:59:41 +0200
Subject: irc: use constant GNUTLS_TLS1_3 only with GnuTLS >= 3.6.3

This constant was introduced in GnuTLS 3.6.3.

This fixes a build error on these old distributions:

- Debian Stretch
- Debian Jessie
- Ubuntu Bionic
- Ubuntu Xenial
---
 src/plugins/irc/irc-bar-item.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/plugins/irc/irc-bar-item.c b/src/plugins/irc/irc-bar-item.c
index 9cf161e88..9e7d942c3 100644
--- a/src/plugins/irc/irc-bar-item.c
+++ b/src/plugins/irc/irc-bar-item.c
@@ -554,9 +554,11 @@ irc_bar_item_tls_version (const void *pointer, void *data,
             version = gnutls_protocol_get_version (server->gnutls_sess);
             switch (version)
             {
+#if LIBGNUTLS_VERSION_NUMBER >= 0x030603 /* 3.6.3 */
                 case GNUTLS_TLS1_3:
                     color = IRC_COLOR_ITEM_TLS_VERSION_OK;
                     break;
+#endif
                 case GNUTLS_TLS1_2:
                     color = IRC_COLOR_ITEM_TLS_VERSION_DEPRECATED;
                     break;
-- 
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