imap-send: use curl by default when possible

Set curl as the runtime default when it is available.
When linked against older curl versions (< 7_34_0) or without curl,
use the legacy imap implementation.

The goal is to validate feature parity between the legacy and
the curl implementation, deprecate the legacy implementation
later on and in the long term, hopefully drop it altogether.

Signed-off-by: Nicolas Morey-Chaisemartin <nicolas@morey-chaisemartin.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nicolas Morey-Chaisemartin 2017-09-14 09:52:11 +02:00 committed by Junio C Hamano
parent 19079b3e7c
commit dbba42bb32

View File

@ -35,11 +35,11 @@ typedef void *SSL;
#include "http.h"
#endif
#if defined(USE_CURL_FOR_IMAP_SEND) && defined(NO_OPENSSL)
/* only available option */
#if defined(USE_CURL_FOR_IMAP_SEND)
/* Always default to curl if it's available. */
#define USE_CURL_DEFAULT 1
#else
/* strictly opt in */
/* We don't have curl, so continue to use the historical implementation */
#define USE_CURL_DEFAULT 0
#endif