From 34f75691e2454924392107940ab61773c09bd2ed Mon Sep 17 00:00:00 2001
From: Andreas Karlsson <andreas@proxel.se>
Date: Tue, 28 Jun 2016 05:58:50 +0200
Subject: [PATCH 4/4] Define CRYPTO_LOCK for OpenSSL 1.1 compat

---
 src/interfaces/libpq/fe-secure-openssl.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index aa80284..998eca4 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -736,6 +736,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
  *	Callback functions for OpenSSL internal locking
  */
 
+/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
+#ifndef CRYPTO_LOCK
+#define CRYPTO_LOCK 1
+#endif
+
 static unsigned long
 pq_threadidcallback(void)
 {
-- 
2.8.1