From 272c1e4780b81a6435602fe49fbe48552d1e25c4 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Tue, 21 Sep 2021 11:29:13 +0200
Subject: [PATCH] abuild-tar: load engines on openssl < 3

---
 abuild-tar.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/abuild-tar.c b/abuild-tar.c
index 3a964ea..5964eac 100644
--- a/abuild-tar.c
+++ b/abuild-tar.c
@@ -376,6 +376,10 @@ int main(int argc, char **argv)
 	int ndx;
 
 	OpenSSL_add_all_algorithms();
+#if defined(OPENSSL_VERSION_MAJOR) && OPENSSL_VERSION_MAJOR < 3
+	ENGINE_load_builtin_engines();
+	ENGINE_register_all_complete();
+#endif
 
 	while (getopt_long(argc, argv, "", options, &ndx) != -1) {
 		if (ndx == 0)