tools: avoid OpenSSL deprecation warnings
Our Gitlab CI buildsystem is set up to treat warnings as errors.
With OpenSSL 3.0 a lot of deprecation warnings occur.
With the patch compatibility with OpenSSL 1.1.1 is declared.
In the long run we should upgrade our code to use the current API.
A -Wdiscarded-qualifiers warning is muted by casting.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/lib/aes/aes-encrypt.c b/lib/aes/aes-encrypt.c
index a6d1720..e74e35e 100644
--- a/lib/aes/aes-encrypt.c
+++ b/lib/aes/aes-encrypt.c
@@ -2,6 +2,9 @@
/*
* Copyright (c) 2019,Softathome
*/
+
+#define OPENSSL_API_COMPAT 0x10101000L
+
#include "mkimage.h"
#include <stdio.h>
#include <string.h>
diff --git a/lib/ecdsa/ecdsa-libcrypto.c b/lib/ecdsa/ecdsa-libcrypto.c
index 1757a14..ae6dfa0 100644
--- a/lib/ecdsa/ecdsa-libcrypto.c
+++ b/lib/ecdsa/ecdsa-libcrypto.c
@@ -18,6 +18,8 @@
* Copyright (c) 2020,2021, Alexandru Gagniuc <mr.nuke.me@gmail.com>
*/
+#define OPENSSL_API_COMPAT 0x10101000L
+
#include <u-boot/ecdsa.h>
#include <u-boot/fdt-libcrypto.h>
#include <openssl/ssl.h>
diff --git a/lib/rsa/rsa-sign.c b/lib/rsa/rsa-sign.c
index 0579e52..44f2141 100644
--- a/lib/rsa/rsa-sign.c
+++ b/lib/rsa/rsa-sign.c
@@ -3,6 +3,8 @@
* Copyright (c) 2013, Google Inc.
*/
+#define OPENSSL_API_COMPAT 0x10101000L
+
#include "mkimage.h"
#include <stdlib.h>
#include <stdio.h>
diff --git a/tools/kwbimage.c b/tools/kwbimage.c
index 875f636..da8bfe0 100644
--- a/tools/kwbimage.c
+++ b/tools/kwbimage.c
@@ -8,6 +8,8 @@
* <thomas.petazzoni@free-electrons.com>
*/
+#define OPENSSL_API_COMPAT 0x10101000L
+
#include "imagetool.h"
#include <limits.h>
#include <image.h>