From 4d3db13621be64fbac2faf7c01c4879d20885c1b Mon Sep 17 00:00:00 2001
From: Peter Eisentraut
Date: Sun, 19 Jul 2020 12:14:42 +0200
Subject: Define OPENSSL_API_COMPAT

This avoids deprecation warnings from newer OpenSSL versions (3.0.0 in
particular).

Discussion: https://www.postgresql.org/message-id/flat/FEF81714-D479-4512-839B-C769D2605F8A%40yesql.se
---
 configure | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'configure')

diff --git a/configure b/configure
index 9907637e317..cb8fbe10511 100755
--- a/configure
+++ b/configure
@@ -12174,7 +12174,11 @@ fi
 fi
 
 if test "$with_openssl" = yes ; then
-    if test "$PORTNAME" != "win32"; then
+    # Minimum required OpenSSL version is 1.0.1
+
+$as_echo "#define OPENSSL_API_COMPAT 0x10001000L" >>confdefs.h
+
+  if test "$PORTNAME" != "win32"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRYPTO_new_ex_data in -lcrypto" >&5
 $as_echo_n "checking for CRYPTO_new_ex_data in -lcrypto... " >&6; }
 if ${ac_cv_lib_crypto_CRYPTO_new_ex_data+:} false; then :
-- 
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