Fix rhbz#2414555 - error: implicit declaration of function ‘PyWeakref_GetObject’

This is part of https://fedoraproject.org/wiki/Changes/SPDX_Licenses_Phase_4

sip-4.19.25-ftbfs-python-3.15.patch

@@ -0,0 +1,20 @@
+diff -up sip-4.19.25/siplib/qtlib.c.pyweekref_getobject sip-4.19.25/siplib/qtlib.c
+--- sip-4.19.25/siplib/qtlib.c.pyweekref_getobject	2021-02-26 16:17:35.136483000 +0100
++++ sip-4.19.25/siplib/qtlib.c	2025-11-12 18:23:13.020805318 +0100
+@@ -24,6 +24,16 @@
+ 
+ #include "sipint.h"
+ 
++// Fix FTBFS with python3.15
++#if PY_VERSION_HEX >= 0x30F00A1
++static inline PyObject *compat_PyWeakref_GetObject(PyObject *ref) {
++    PyObject *obj = NULL;
++    if (PyWeakref_GetRef(ref, &obj) < 0)
++        return NULL;
++    return obj;
++}
++#define PyWeakref_GetObject compat_PyWeakref_GetObject
++#endif
+ 
+ /* This is how Qt "types" signals and slots. */
+ #define isQtSlot(s)     (*(s) == '1')

sip.spec

@@ -47,10 +47,11 @@
 Summary: SIP - Python/C++ Bindings Generator
 Name: sip
 Version: 4.19.25
-Release: 12%{?dist}
+Release: 19%{?dist}
 
 # sipgen/parser.{c.h} is GPLv3+ with exceptions (bison)
-License: GPLv2 or GPLv3 and (GPLv3+ with exceptions)
+# Automatically converted from old format: GPLv2 or GPLv3 and (GPLv3+ with exceptions) - review is highly recommended.
+License: GPL-2.0-only OR GPL-3.0-only AND (LicenseRef-Callaway-GPLv3+-with-exceptions)
 Url: https://riverbankcomputing.com/software/sip/intro
 Source0: https://riverbankcomputing.com/static/Downloads/sip/%{version}/sip-%{version}%{?snap:.%{snap}}.tar.gz
 
@@ -72,6 +73,8 @@ Patch53: sip-4.19.18-no_hardcode_sip_so.patch
 Patch54: sip-4.19.25-py_ssize_t_clean.patch
 # Fix error: invalid use of undefined type 'struct _frame' 
 Patch55: sip-4.19.25-pyframe_getback.patch
+# Fix error: implicit declaration of function ‘PyWeakref_GetObject’
+Patch56: sip-4.19.25-ftbfs-python-3.15.patch
 
 # extracted from sip.h, SIP_API_MAJOR_NR SIP_API_MINOR_NR defines
 Source1: macros.sip
@@ -226,6 +229,7 @@ This is the Python 3 build of wx-siplib.
 %patch -P53 -p1 -b .no_sip_so
 %patch -P54 -p1 -b .py_ssize_t_clean
 %patch -P55 -p1 -b .pyframe_getback
+%patch -P56 -p1 -b .pyweekref_getobject
 
 
 %build
@@ -480,6 +484,27 @@ popd
 
 
 %changelog
+* Thu Nov 27 2025 Than Ngo <than@redhat.com> - 4.19.25-19
+- Fix rhbz#2414555 - error: implicit declaration of function ‘PyWeakref_GetObject’
+
+* Fri Sep 19 2025 Python Maint <python-maint@redhat.com> - 4.19.25-18
+- Rebuilt for Python 3.14.0rc3 bytecode
+
+* Fri Aug 15 2025 Python Maint <python-maint@redhat.com> - 4.19.25-17
+- Rebuilt for Python 3.14.0rc2 bytecode
+
+* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 4.19.25-16
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Mon Jun 02 2025 Python Maint <python-maint@redhat.com> - 4.19.25-15
+- Rebuilt for Python 3.14
+
+* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 4.19.25-14
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Wed Sep 04 2024 Miroslav Suchý <msuchy@redhat.com> - 4.19.25-13
+- convert license to SPDX
+
 * Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 4.19.25-12
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild