package/ace: fix build with libressl

Fix the following build failure with libressl raised since the addition
of the package in commit 3621918d1bc1ddc9312dd1cc8dec6db61e712fe2:

/home/autobuild/autobuild/instance-10/output-1/build/ace-7.0.6/ace/SSL/SSL_Asynch_BIO.cpp:174:7: error: 'BIO_get_init' was not declared in this scope; did you mean 'BIO_set_init'?
  174 |   if (BIO_get_init(pBIO) == 0 || p_stream == 0 || buf == 0 || len <= 0)
      |       ^~~~~~~~~~~~
      |       BIO_set_init

Fixes:
 - http://autobuild.buildroot.org/results/386afa88ac9e5e3bb65dddeabf610bb1e9bc4285

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 7da45d9b635d93cc7c0339796462a8e401407402)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/ace/0001-ACE-ace-SSL-SSL_Asynch_BIO.cpp-fix-build-with-libres.patch

@@ -0,0 +1,52 @@
+From e06cadc3b95a577e6a8bbc94f93dd063710c73a1 Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Sun, 3 Apr 2022 15:25:49 +0200
+Subject: [PATCH] ACE/ace/SSL/SSL_Asynch_BIO.cpp: fix build with libressl
+
+Fix the following build failure with libressl:
+
+/home/autobuild/autobuild/instance-10/output-1/build/ace-7.0.6/ace/SSL/SSL_Asynch_BIO.cpp:174:7: error: 'BIO_get_init' was not declared in this scope; did you mean 'BIO_set_init'?
+  174 |   if (BIO_get_init(pBIO) == 0 || p_stream == 0 || buf == 0 || len <= 0)
+      |       ^~~~~~~~~~~~
+      |       BIO_set_init
+
+Fixes:
+ - http://autobuild.buildroot.org/results/386afa88ac9e5e3bb65dddeabf610bb1e9bc4285
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Retrieved from:
+https://github.com/DOCGroup/ACE_TAO/commit/e06cadc3b95a577e6a8bbc94f93dd063710c73a1]
+---
+ ACE/ace/SSL/SSL_Asynch_BIO.cpp | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/ace/SSL/SSL_Asynch_BIO.cpp b/ace/SSL/SSL_Asynch_BIO.cpp
+index a657d8a14e6f7..64aa14c6ab9a7 100644
+--- a/ace/SSL/SSL_Asynch_BIO.cpp
++++ b/ace/SSL/SSL_Asynch_BIO.cpp
+@@ -41,7 +41,7 @@ extern "C"
+ 
+ #define BIO_TYPE_ACE  ( 21 | BIO_TYPE_SOURCE_SINK )
+ 
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ static BIO_METHOD methods_ACE =
+   {
+     BIO_TYPE_ACE, // BIO_TYPE_PROXY_SERVER,
+@@ -68,14 +68,14 @@ static BIO_METHOD methods_ACE =
+ #else
+ static BIO_METHOD* methods_ACE;
+ # define BIO_set_num(b, val)
+-#endif /* OPENSSL_VERSION_NUMBER < 0x10100000L */
++#endif /* OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER) */
+ 
+ ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+ 
+ BIO *
+ ACE_SSL_make_BIO (void * ssl_asynch_stream)
+ {
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+   BIO * const pBIO = BIO_new (&methods_ACE);
+ #else
+   if (!methods_ACE)