From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Fri, 11 Apr 2025 13:00:34 +0000 (+0200)
Subject: [3.13] gh-131127: Minimal build support on systems using LibreSSL (GH-131128) (GH... 
X-Git-Tag: v3.13.4~297
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=88c1ca9eba585be27b3420c9d637e47479fa1542;p=thirdparty%2FPython%2Fcpython.git

[3.13] gh-131127: Minimal build support on systems using LibreSSL (GH-131128) (GH-132392)

(cherry picked from commit 1b49c8c71b90bfa97df5633e2bbf51d4a6e22a57)

Co-authored-by: Collin Funk <collin.funk1@gmail.com>
---

diff --git a/Misc/NEWS.d/next/Library/2025-03-11-21-08-46.gh-issue-131127.whcVdY.rst b/Misc/NEWS.d/next/Library/2025-03-11-21-08-46.gh-issue-131127.whcVdY.rst
new file mode 100644
index 000000000000..e8dfbf5f423c
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2025-03-11-21-08-46.gh-issue-131127.whcVdY.rst
@@ -0,0 +1 @@
+Systems using LibreSSL now successfully build.
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index 53a2802f878e..aa846f686414 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -4744,7 +4744,7 @@ _ssl__SSLContext_sni_callback_set_impl(PySSLContext *self, PyObject *value)
     return 0;
 }
 
-#if OPENSSL_VERSION_NUMBER < 0x30300000L
+#if OPENSSL_VERSION_NUMBER < 0x30300000L && !defined(LIBRESSL_VERSION_NUMBER)
 static X509_OBJECT *x509_object_dup(const X509_OBJECT *obj)
 {
     int ok;