From: Steffan Karger <steffan.karger@fox-it.com>
Date: Thu, 23 Feb 2017 10:35:38 +0000 (+0100)
Subject: OpenSSL: 1.1 fallout - fix configure on old autoconf
X-Git-Tag: v2.4.1~19
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b97a5cc044dc6db3f0e1f9f06a6f5da522f0a33a;p=thirdparty%2Fopenvpn.git

OpenSSL: 1.1 fallout - fix configure on old autoconf

Older versions of autoconf generate an empty "else fi" block for empty
fields in an AC_CHECK_FUNCS() macro.  This breaks on e.g. RHEL6.

Signed-off-by: Steffan Karger <steffan.karger@fox-it.com>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <1487846138-22231-1-git-send-email-steffan.karger@fox-it.com>
URL: http://www.mail-archive.com/search?l=mid&q=1487846138-22231-1-git-send-email-steffan.karger@fox-it.com
Signed-off-by: Gert Doering <gert@greenie.muc.de>
(cherry picked from commit 07372a0fdeb3638204d197d0614f776a0eb73ab9)
---

diff --git a/configure.ac b/configure.ac
index 789ad08fb..0c55d7832 100644
--- a/configure.ac
+++ b/configure.ac
@@ -905,9 +905,7 @@ if test "${enable_crypto}" = "yes" -a "${with_crypto_library}" = "openssl"; then
 			X509_STORE_get0_objects \
 			X509_OBJECT_free \
 			X509_OBJECT_get_type \
-		],
-		,
-		[]
+		]
 	)
 
 	CFLAGS="${saved_CFLAGS}"