package/mariadb: fix build with libressl >= 3.5.0

Fix the following build failure with libressl raised since bump to
version 3.5.2 in commit 8b216927db080b38fdbf1f8b025b6f90a89d4bc2:

In file included from /tmp/instance-10/output-1/build/mariadb-10.3.36/vio/viosslfactories.c:18:
/tmp/instance-10/output-1/build/mariadb-10.3.36/vio/viosslfactories.c: In function 'get_dh2048':
/tmp/instance-10/output-1/build/mariadb-10.3.36/include/ssl_compat.h:68:45: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
   68 | #define DH_set0_pqg(D,P,Q,G)            ((D)->p= (P), (D)->g= (G))
      |                                             ^~

Fixes:
 - http://autobuild.buildroot.org/results/524198344aafca58d214537af64c5961c407b0f8

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/mariadb/0002-include-ssl_compat.h-fix-build-with-libressl-3.5.0.patch

@@ -0,0 +1,39 @@
+From 79ed770a37c8669390a58a4485dd8f5565fe2497 Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Sun, 15 Jan 2023 19:12:05 +0100
+Subject: [PATCH] include/ssl_compat.h: fix build with libressl >= 3.5.0
+
+Fix the following build failure with libressl >= 3.5.0:
+
+In file included from /tmp/instance-10/output-1/build/mariadb-10.3.36/vio/viosslfactories.c:18:
+/tmp/instance-10/output-1/build/mariadb-10.3.36/vio/viosslfactories.c: In function 'get_dh2048':
+/tmp/instance-10/output-1/build/mariadb-10.3.36/include/ssl_compat.h:68:45: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
+   68 | #define DH_set0_pqg(D,P,Q,G)            ((D)->p= (P), (D)->g= (G))
+      |                                             ^~
+
+Fixes:
+ - http://autobuild.buildroot.org/results/524198344aafca58d214537af64c5961c407b0f8
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status: https://github.com/MariaDB/server/pull/2435]
+---
+ include/ssl_compat.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/include/ssl_compat.h b/include/ssl_compat.h
+index 664f3aac87c..3678e5fa084 100644
+--- a/include/ssl_compat.h
++++ b/include/ssl_compat.h
+@@ -19,7 +19,8 @@
+ /* OpenSSL version specific definitions */
+ #if defined(OPENSSL_VERSION_NUMBER)
+ 
+-#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
++#if OPENSSL_VERSION_NUMBER >= 0x10100000L && \
++	!(defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x30500000L)
+ #define HAVE_OPENSSL11 1
+ #define SSL_LIBRARY OpenSSL_version(OPENSSL_VERSION)
+ #define ERR_remove_state(X) ERR_clear_error()
+-- 
+2.39.0
+