From 52b28d2f30eb47529d12150697a0ad9c6189f9f1 Mon Sep 17 00:00:00 2001
From: Christopher Faulet <cfaulet@haproxy.com>
Date: Wed, 27 Oct 2021 11:58:05 +0200
Subject: [PATCH] BUILD: log: Fix compilation without SSL support
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

When compiled without SSL support, a variable is reported as not used by
GCC.

src/log.c: In function ‘sess_build_logline’:
src/log.c:2056:36: error: unused variable ‘conn’ [-Werror=unused-variable]
 2056 |                 struct connection *conn;
      |                                    ^~~~

This does not need to be backported.
---
 src/log.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/log.c b/src/log.c
index 4734508c48..6912217de3 100644
--- a/src/log.c
+++ b/src/log.c
@@ -2052,7 +2052,9 @@ int sess_build_logline(struct session *sess, struct stream *s, char *dst, size_t
 		return 0;
 
 	list_for_each_entry(tmp, list_format, list) {
+#ifdef USE_OPENSSL
 		struct connection *conn;
+#endif
 		const struct sockaddr_storage *addr;
 		const char *src = NULL;
 		struct sample *key;
-- 
2.47.3