--- Python-2.7.18/Include/pgenheaders.h.orig	2020-04-19 23:13:39.000000000 +0200
+++ Python-2.7.18/Include/pgenheaders.h	2023-07-01 19:55:50.342406900 +0200
@@ -10,9 +10,9 @@
 #include "Python.h"
 
 PyAPI_FUNC(void) PySys_WriteStdout(const char *format, ...)
-			Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
+			_Py_PRINTF(1, 2);
 PyAPI_FUNC(void) PySys_WriteStderr(const char *format, ...)
-			Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
+			_Py_PRINTF(1, 2);
 
 #define addarc _Py_addarc
 #define addbit _Py_addbit
--- Python-2.7.18/Include/pyerrors.h.orig	2020-04-19 23:13:39.000000000 +0200
+++ Python-2.7.18/Include/pyerrors.h	2023-07-01 19:56:22.135734100 +0200
@@ -194,7 +194,7 @@
 #endif /* MS_WINDOWS */
 
 PyAPI_FUNC(PyObject *) PyErr_Format(PyObject *, const char *, ...)
-                        Py_GCC_ATTRIBUTE((format(printf, 2, 3)));
+                        _Py_PRINTF(2, 3);
 
 #ifdef MS_WINDOWS
 PyAPI_FUNC(PyObject *) PyErr_SetFromWindowsErrWithFilenameObject(
@@ -319,9 +319,9 @@
 
 #include <stdarg.h>
 PyAPI_FUNC(int) PyOS_snprintf(char *str, size_t size, const char  *format, ...)
-                        Py_GCC_ATTRIBUTE((format(printf, 3, 4)));
+                        _Py_PRINTF(3, 4);
 PyAPI_FUNC(int) PyOS_vsnprintf(char *str, size_t size, const char  *format, va_list va)
-                        Py_GCC_ATTRIBUTE((format(printf, 3, 0)));
+                        _Py_PRINTF(3, 0);
 
 #ifdef __cplusplus
 }
--- Python-2.7.18/Include/stringobject.h.orig	2020-04-19 23:13:39.000000000 +0200
+++ Python-2.7.18/Include/stringobject.h	2023-07-01 19:56:34.308925100 +0200
@@ -62,9 +62,9 @@
 PyAPI_FUNC(PyObject *) PyString_FromStringAndSize(const char *, Py_ssize_t);
 PyAPI_FUNC(PyObject *) PyString_FromString(const char *);
 PyAPI_FUNC(PyObject *) PyString_FromFormatV(const char*, va_list)
-				Py_GCC_ATTRIBUTE((format(printf, 1, 0)));
+				_Py_PRINTF(1, 0);
 PyAPI_FUNC(PyObject *) PyString_FromFormat(const char*, ...)
-				Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
+				_Py_PRINTF(1, 2);
 PyAPI_FUNC(Py_ssize_t) PyString_Size(PyObject *);
 PyAPI_FUNC(char *) PyString_AsString(PyObject *);
 PyAPI_FUNC(PyObject *) PyString_Repr(PyObject *, int);
--- Python-2.7.18/Include/sysmodule.h.orig	2020-04-19 23:13:39.000000000 +0200
+++ Python-2.7.18/Include/sysmodule.h	2023-07-01 19:56:45.175041900 +0200
@@ -15,9 +15,9 @@
 PyAPI_FUNC(void) PySys_SetPath(char *);
 
 PyAPI_FUNC(void) PySys_WriteStdout(const char *format, ...)
-			Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
+			_Py_PRINTF(1, 2);
 PyAPI_FUNC(void) PySys_WriteStderr(const char *format, ...)
-			Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
+			_Py_PRINTF(1, 2);
 
 PyAPI_FUNC(void) PySys_ResetWarnOptions(void);
 PyAPI_FUNC(void) PySys_AddWarnOption(char *);
--- Python-2.7.18/Include/pyport.h.orig	2023-07-01 19:50:28.099134800 +0200
+++ Python-2.7.18/Include/pyport.h	2023-07-01 19:54:47.961648000 +0200
@@ -671,6 +675,12 @@
 extern char * _getpty(int *, int, mode_t, int);
 #endif
 
+#if defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__>= 4) || __GNUC__ > 4)
+#  define _Py_PRINTF(X,Y) Py_GCC_ATTRIBUTE((format(gnu_printf,X,Y)))
+#else
+#  define _Py_PRINTF(X,Y) Py_GCC_ATTRIBUTE((format(printf,X,Y))) 
+#endif
+
 /* On QNX 6, struct termio must be declared by including sys/termio.h
    if TCGETA, TCSETA, TCSETAW, or TCSETAF are used.  sys/termio.h must
    be included before termios.h or it will generate an error. */