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

miss-islington · collinfunk · web-flow · commit 88c1ca9eba58 · 2025-04-11T13:00:34.000Z
(cherry picked from commit 1b49c8c) 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
@@ -0,0 +1 @@
+Systems using LibreSSL now successfully build.
diff --git 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;

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Systems using LibreSSL now successfully build.`
Original file line number	Diff line number	Diff line change
`@@ -4744,7 +4744,7 @@ _ssl__SSLContext_sni_callback_set_impl(PySSLContext self, PyObject value)`
`4744`	`4744`	`return 0;`
`4745`	`4745`	`}`
`4746`	`4746`
`4747`		`-#if OPENSSL_VERSION_NUMBER < 0x30300000L`
	`4747`	`+#if OPENSSL_VERSION_NUMBER < 0x30300000L && !defined(LIBRESSL_VERSION_NUMBER)`
`4748`	`4748`	`static X509_OBJECT x509_object_dup(const X509_OBJECT obj)`
`4749`	`4749`	`{`
`4750`	`4750`	`int ok;`