From: Sascha Silbe <redacted>
Date: Mon, 23 Oct 2023 20:21:38 +0000 (+0200)
Subject: srd: drop deprecated PyEval_InitThreads() on Python 3.9+
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=0c35c5c5845d05e5f624c99d58af992d2f004446;p=libsigrokdecode.git

srd: drop deprecated PyEval_InitThreads() on Python 3.9+

`PyEval_InitThreads()` is called implicitly during `Py_InitializeEx()`
since Python 3.7. It has been deprecated since 3.9 and dropped in
3.13.

[ gsi: touch up comment style ]
---

diff --git a/srd.c b/srd.c
index 35ec5f2..10dfaf6 100644
--- a/srd.c
+++ b/srd.c
@@ -302,8 +302,14 @@ SRD_API int srd_init(const char *path)
 		g_strfreev(dir_list);
 	}
 
-	/* Initialize the Python GIL (this also happens to acquire it). */
+#if PY_VERSION_HEX < 0x03090000
+	/*
+	 * Initialize and acquire the Python GIL. In Python 3.7+ this
+	 * will be done implicitly as part of the Py_InitializeEx()
+	 * call above. PyEval_InitThreads() was deprecated in 3.9.
+	 */
 	PyEval_InitThreads();
+#endif
 
 	/* Release the GIL (ignore return value, we don't need it here). */
 	(void)PyEval_SaveThread();