[PATCH 1/1] tools: mkimage: set OPENSSL_API_COMPAT

[Heinrich Schuchardt]

Building with OpenSSL 3.0 produces warnings like:

../tools/sunxi_toc0.c:846:17: warning: ‘RSA_get0_d’ is deprecated:
Since OpenSSL 3.0 [-Wdeprecated-declarations]
  846 |                 if (root_key && RSA_get0_d(root_key)) {
      |                 ^~

As OpenSSL 3.0 is not available in elder Linux distributions
just silence the warning.

Fixes: e9e87ec47c75 ("tools: mkimage: Add Allwinner TOC0 support")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
 tools/sunxi_toc0.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/sunxi_toc0.c b/tools/sunxi_toc0.c
index 58a6e7a0a1..0e658c5506 100644
--- a/tools/sunxi_toc0.c
+++ b/tools/sunxi_toc0.c
@@ -4,6 +4,8 @@
  * (C) Copyright 2020-2021 Samuel Holland <samuel at sholland.org>
  */
 
+#define OPENSSL_API_COMPAT 0x10101000L
+
 #include <assert.h>
 #include <stdint.h>
 #include <stdio.h>
-- 
2.34.1