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-4.19.25-pyframe_getback.patch

@@ -0,0 +1,13 @@
+diff --git a/siplib/siplib.c b/siplib/siplib.c
+index db52b68..8019e97 100644
+--- a/siplib/siplib.c
++++ b/siplib/siplib.c
+@@ -13747,7 +13747,7 @@ static struct _frame *sip_api_get_frame(int depth)
+ 
+     while (frame != NULL && depth > 0)
+     {
+-        frame = frame->f_back;
++        frame = PyFrame_GetBack(frame);
+         --depth;
+     }
+ 

sip.spec

@@ -47,10 +47,11 @@
 Summary: SIP - Python/C++ Bindings Generator
 Name: sip
 Version: 4.19.25
-Release: 3%{?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
 
@@ -70,6 +71,10 @@ Patch51: sip-4.18-no_rpath.patch
 Patch53: sip-4.19.18-no_hardcode_sip_so.patch
 # Recognize the py_ssize_t_clean directive to avoid FTBFS with PyQt 5.15.6
 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
@@ -83,6 +88,8 @@ BuildRequires: sed
 BuildRequires: bison
 BuildRequires: flex
 
+BuildRequires: python-setuptools
+
 Obsoletes: sip-macros < %{version}-%{release}
 Provides:  sip-macros = %{version}-%{release}
 
@@ -217,10 +224,12 @@ This is the Python 3 build of wx-siplib.
 
 %setup -q -n %{name}-%{version}%{?snap:.%{snap}}
 
-%patch50 -p1 -b .no_strip
-%patch51 -p1 -b .no_rpath
-%patch53 -p1 -b .no_sip_so
-%patch54 -p1 -b .py_ssize_t_clean
+%patch -P50 -p1 -b .no_strip
+%patch -P51 -p1 -b .no_rpath
+%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
@@ -475,6 +484,54 @@ 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
+
+* Fri Jun 07 2024 Python Maint <python-maint@redhat.com> - 4.19.25-11
+- Rebuilt for Python 3.13
+
+* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 4.19.25-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 4.19.25-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Tue Jun 13 2023 Python Maint <python-maint@redhat.com> - 4.19.25-8
+- Rebuilt for Python 3.12
+
+* Tue Mar 07 2023 Than Ngo <than@redhat.com> - 4.19.25-7
+- fixed bz#2154988, fails to build with Python 3.12: ModuleNotFoundError: No module named 'distutils'  
+
+* Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 4.19.25-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 4.19.25-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Mon Jun 13 2022 Python Maint <python-maint@redhat.com> - 4.19.25-4
+- Rebuilt for Python 3.11
+
 * Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 4.19.25-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild