[PATCH 1/6] Only use CURLOPT_LOGIN_OPTIONS if it is actually available

From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Oct 26, 2015, 13:14 UTC
Message-ID: <5693bb2d11ff096859d885d06b4ca860caf5e960.1445865176.git.johannes.schindelin@gmx.de>
In-Reply-To: <cover.1445865176.git.johannes.schindelin@gmx.de>

This fixes the compilation on an older Linux that was used to debug test failures when upgrading Git for Windows to Git v2.3.0.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 imap-send.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/imap-send.c b/imap-send.c
index e9faaea..4d3b773 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -1421,11 +1421,15 @@ static CURL *setup_curl(struct imap_server_conf *srvc)
 	curl_easy_setopt(curl, CURLOPT_PORT, server.port);
 
 	if (server.auth_method) {
+#if LIBCURL_VERSION_NUM < 0x072200
+		warning("No LOGIN_OPTIONS support in this cURL version");
+#else
 		struct strbuf auth = STRBUF_INIT;
 		strbuf_addstr(&auth, "AUTH=");
 		strbuf_addstr(&auth, server.auth_method);
 		curl_easy_setopt(curl, CURLOPT_LOGIN_OPTIONS, auth.buf);
 		strbuf_release(&auth);
+#endif
 	}
 
 	if (!server.use_ssl)

-- 
2.1.4