sabctools: errors when built against python 3.15

Emmanuel Arias <[email protected]> Wed, 12 Aug 2026 23:36:48 -0300

Newsgroups	gmane.linux.debian.devel.python
Message-ID	<[email protected]>

Package: src:sabctools
Version: 9.4.0-1
User: [email protected]
Usertags: python3.15

Hi!

While rebuilding packages against python 3.15 we found that sabctools
produces some errors. A part of the log with error is:

x86_64-linux-gnu-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/sabctools-9.4.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.15 -c src/unlocked_ssl.cc -o build/src/unlocked_ssl.o -Wall -Wextra -Wno-unused-function -fomit-frame-pointer -fno-rtti -fno-exceptions -O3 -fPIC -fwrapv -std=c++20 -Wno-unused-parameter -Wno-missing-field-initializers
src/unlocked_ssl.cc: In function ‘PyObject* unlocked_ssl_recv_into_impl(PySSLSocket*, Py_ssize_t, Py_buffer*)’:
src/unlocked_ssl.cc:79:18: error: ‘PyWeakref_GetObject’ was not declared in this scope; did you mean ‘PyWeakref_GetRef’?
   79 |     (PyObject *) PyWeakref_GetObject((obj)->Socket) : NULL)
      |                  ^~~~~~~~~~~~~~~~~~~
src/unlocked_ssl.cc:167:22: note: in expansion of macro ‘GET_SOCKET’
  167 |     PyObject *sock = GET_SOCKET(self);
      |                      ^~~~~~~~~~
error: command '/usr/bin/x86_64-linux-gnu-g++' failed with exit code 1

TIP pass --env-dir and --sdist-extract-dir to keep the build environment and sources, then see https://build.pypa.io/en/stable/how-to/troubleshooting.html#debug-a-failed-build for help debugging a failed build
ERROR Backend subprocess exited when trying to invoke build_wheel

You can see the complete log here [0]

As I can test it, new upstream release (9.6.3) build successfully with Python 3.15

[0] https://debusine.debian.net/debian/r-python-python3.15/artifact/4294953/


-- 
cheers,
        Emmanuel Arias

 ⢀⣴⠾⠻⢶⣦⠀
 ⣾⠁⢠⠒⠀⣿⡁  [email protected]
 ⢿⡄⠘⠷⠚⠋⠀  OpenPGP: 13796755BBC72BB8ABE2AEB5 FA9DEC5DE11C63F1                     
 ⠈⠳⣄

signature.asc (application/pgp-signature, 833 B)