From: "Matwey V. Kornilov" <matwey.kornilov@gmail.com>
Date: Sat, 21 Dec 2013 00:13:35 +0400
Subject: [PATCH] In openssl 1.0.1e EC_GROUP_new_curve_GF2m function is wrapped
 by #ifndef OPENSSL_NO_EC2M. We have to check whether OPENSSL_NO_EC2M is set,
 and if it is, then we do not have EC_GROUP_new_curve_GF2m function and do not
 HAVE_EC.


diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c
index 6dd263adb2..cc1bcc1fb3 100644
--- a/lib/crypto/c_src/crypto.c
+++ b/lib/crypto/c_src/crypto.c
@@ -151,7 +151,8 @@
 #if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION(0,9,8,'o') \
 	&& !defined(OPENSSL_NO_EC) \
 	&& !defined(OPENSSL_NO_ECDH) \
-	&& !defined(OPENSSL_NO_ECDSA)
+	&& !defined(OPENSSL_NO_ECDSA) \
+	&& !defined(OPENSSL_NO_EC2M)
 # define HAVE_EC
 #endif