File 2581-crypto-Fixes-for-LibreSSL-3.5.0.patch of Package erlang

From 8e5170d79e387d7e898d948a78e0c70407a4030c Mon Sep 17 00:00:00 2001
From: Hans Nilsson <hans@erlang.org>
Date: Mon, 14 Feb 2022 15:51:35 +0100
Subject: [PATCH] crypto: Fixes for LibreSSL 3.5.0

---
 lib/crypto/c_src/openssl_config.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/crypto/c_src/openssl_config.h b/lib/crypto/c_src/openssl_config.h
index 6fdd049fb3..39e4b2d9d7 100644
--- a/lib/crypto/c_src/openssl_config.h
+++ b/lib/crypto/c_src/openssl_config.h
@@ -122,7 +122,14 @@
 # endif
 #endif
 
-#if defined(HAS_EVP_PKEY_CTX) \
+#ifdef HAS_LIBRESSL
+# if LIBRESSL_VERSION_NUMBER >= 0x3050000fL
+#  define HAS_EVP_PKEY_CTX
+#  define HAVE_EVP_CIPHER_CTX_COPY
+# endif
+#endif
+
+#if defined(HAS_EVP_PKEY_CTX)                                           \
     && OPENSSL_VERSION_NUMBER < PACKED_OPENSSL_VERSION_PLAIN(1,1,0)
      /* EVP is slow on antique crypto libs.
       * DISABLE_EVP_* is 0 or 1 from the configure script
-- 
2.34.1