deprecate engines

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12226)

engines/e_afalg.c

@@ -7,6 +7,9 @@
  * https://www.openssl.org/source/license.html
  */
 
+/* We need to use some engine deprecated APIs */
+#define OPENSSL_SUPPRESS_DEPRECATED
+
 /* Required for vmsplice */
 #ifndef _GNU_SOURCE
 # define _GNU_SOURCE

engines/e_capi.c

@@ -7,6 +7,9 @@
  * https://www.openssl.org/source/license.html
  */
 
+/* We need to use some engine deprecated APIs */
+#define OPENSSL_SUPPRESS_DEPRECATED
+
 #ifdef _WIN32
 # ifndef _WIN32_WINNT
 #  define _WIN32_WINNT 0x0400

engines/e_dasync.c

@@ -7,6 +7,9 @@
  * https://www.openssl.org/source/license.html
  */
 
+/* We need to use some engine deprecated APIs */
+#define OPENSSL_SUPPRESS_DEPRECATED
+
 /*
  * SHA-1 low level APIs are deprecated for public use, but still ok for
  * internal use.  Note, that due to symbols not being exported, only the

engines/e_devcrypto.c

@@ -7,6 +7,9 @@
  * https://www.openssl.org/source/license.html
  */
 
+/* We need to use some engine deprecated APIs */
+#define OPENSSL_SUPPRESS_DEPRECATED
+
 #include "../e_os.h"
 #include <string.h>
 #include <sys/types.h>

engines/e_ossltest.c

@@ -13,6 +13,9 @@
  * used for any purpose except testing
  */
 
+/* We need to use some engine deprecated APIs */
+#define OPENSSL_SUPPRESS_DEPRECATED
+
 /*
  * SHA low level APIs are deprecated for public use, but still ok for
  * internal use.  Note, that due to symbols not being exported, only the

engines/e_padlock.c

@@ -8,8 +8,8 @@
  */
 
 /*
- * This file uses the low level AES functions (which are deprecated for
+ * This file uses the low level AES and engine functions (which are deprecated
- * non-internal use) in order to implement the padlock engine AES ciphers.
+ * for non-internal use) in order to implement the padlock engine AES ciphers.
  */
 #define OPENSSL_SUPPRESS_DEPRECATED