Your message dated Fri, 24 Oct 2025 17:06:20 +0000
with message-id <[email protected]>
and subject line Bug#1117906: fixed in python-greenlet 3.2.4-1
has caused the Debian Bug report #1117906,
regarding python-greenlet FTBFS with Python 3.14: error: ‘Py_C_RECURSION_LIMIT’
was not declared in this scope
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
1117906: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1117906
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: python-greenlet
Version: 3.1.0-1
Severity: normal
Tags: ftbfs upstream patch
Forwarded: https://github.com/python-greenlet/greenlet/pull/445
User: [email protected]
Usertags: python3.14
Python 3.14 is upon us, and we would like to enable it as a supported version
in Debian.
This package fails to build with Python 3.14 as an available version. Graham
Inggs did a test rebuild in Ubuntu and found this build failure. These can be
reproduced in Debian by installing python3-all from experimental (but you may
need to rebuild some dependencies by hand, first).
I think it has been fixed in a new upstream version, but that needs to
be checked. Upstream claims that 3.2.2 supports Python 3.14 beta 1. And
this MR looks like the relevant change:
https://github.com/python-greenlet/greenlet/pull/445
Build log:
https://launchpadlibrarian.net/823265632/buildlog_ubuntu-questing-amd64.python-greenlet_3.1.0-1build2_BUILDING.txt.gz
Error:
building 'greenlet._greenlet' extension
creating build/temp.linux-x86_64-cpython-314/<<PKGBUILDDIR>>/src/greenlet
x86_64-linux-gnu-g++ -g -O2 -fno-omit-frame-pointer
-mno-omit-leaf-frame-pointer -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto
-ffat-lto-objects -fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection
-fdebug-prefix-map=/<<PKGBUILDDIR>>=/usr/src/python-greenlet-3.1.0-1build2
-Wdate-time -D_FORTIFY_SOURCE=3 -fPIC -I/usr/include/python3.14 -c
/<<PKGBUILDDIR>>/src/greenlet/greenlet.cpp -o
build/temp.linux-x86_64-cpython-314/<<PKGBUILDDIR>>/src/greenlet/greenlet.o
In file included from /<<PKGBUILDDIR>>/src/greenlet/greenlet.cpp:31:
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp: In member function ‘void
greenlet::Greenlet::expose_frames()’:
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:623:29: error: aggregate
‘_PyInterpreterFrame iframe_copy’ has incomplete type and cannot be defined
623 | _PyInterpreterFrame iframe_copy;
| ^~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:624:65: error: invalid application
of ‘sizeof’ to incomplete type ‘_PyInterpreterFrame’
624 | this->stack_state.copy_from_stack(&iframe_copy, iframe,
sizeof(*iframe));
|
^~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:625:14: error:
‘_PyFrame_IsIncomplete’ was not declared in this scope
625 | if (!_PyFrame_IsIncomplete(&iframe_copy)) {
| ^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/python3.14/Python.h:19,
from /<<PKGBUILDDIR>>/src/greenlet/greenlet.cpp:16:
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:632:41: error:
‘FRAME_OWNED_BY_CSTACK’ was not declared in this scope
632 | assert(iframe_copy.owner != FRAME_OWNED_BY_CSTACK);
| ^~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:651:24: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
651 | if (!iframe->frame_obj) {
| ^~
In file included from /usr/include/python3.14/pyframe.h:19,
from /usr/include/python3.14/Python.h:104:
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:653:37: error: aggregate
‘_PyInterpreterFrame dummy_iframe’ has incomplete type and cannot be defined
653 | _PyInterpreterFrame dummy_iframe;
| ^~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:658:38: error:
‘FRAME_OWNED_BY_GENERATOR’ was not declared in this scope
658 | dummy_iframe.owner = FRAME_OWNED_BY_GENERATOR;
| ^~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:664:30: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
664 | assert(iframe->frame_obj);
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:679:26: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
679 | assert(iframe->owner == FRAME_OWNED_BY_THREAD
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:679:37: error:
‘FRAME_OWNED_BY_THREAD’ was not declared in this scope
679 | assert(iframe->owner == FRAME_OWNED_BY_THREAD
| ^~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:680:29: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
680 | || iframe->owner == FRAME_OWNED_BY_GENERATOR);
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:680:40: error:
‘FRAME_OWNED_BY_GENERATOR’ was not declared in this scope
680 | || iframe->owner == FRAME_OWNED_BY_GENERATOR);
| ^~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:682:44: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
682 | assert(last_complete_iframe->frame_obj);
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:683:45: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
683 |
memcpy(&last_complete_iframe->frame_obj->_f_frame_data[0],
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:684:45: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
684 | &last_complete_iframe->previous, sizeof(void *));
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:685:37: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
685 | last_complete_iframe->previous = iframe;
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:701:36: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
701 | assert(last_complete_iframe->frame_obj);
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:702:37: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
702 | memcpy(&last_complete_iframe->frame_obj->_f_frame_data[0],
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:703:37: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
703 | &last_complete_iframe->previous, sizeof(void *));
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TGreenlet.cpp:704:29: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
704 | last_complete_iframe->previous = nullptr;
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/src/greenlet/greenlet.cpp:36:
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp: In member function ‘void
greenlet::PythonState::operator<<(const PyThreadState*)’:
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp:137:31: error:
‘Py_C_RECURSION_LIMIT’ was not declared in this scope
137 | this->c_recursion_depth = Py_C_RECURSION_LIMIT -
tstate->c_recursion_remaining;
| ^~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp:137:62: error: ‘const
PyThreadState’ {aka ‘const struct _ts’} has no member named
‘c_recursion_remaining’; did you mean ‘py_recursion_remaining’?
137 | this->c_recursion_depth = Py_C_RECURSION_LIMIT -
tstate->c_recursion_remaining;
|
^~~~~~~~~~~~~~~~~~~~~
|
py_recursion_remaining
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp: In member function ‘void
greenlet::PythonState::unexpose_frames()’:
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp:179:51: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
179 | _PyInterpreterFrame *prev_exposed = iframe->previous;
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp:180:22: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
180 | assert(iframe->frame_obj);
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp:181:23: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
181 | memcpy(&iframe->previous, &iframe->frame_obj->_f_frame_data[0],
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp:181:42: error: invalid use of
incomplete type ‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
181 | memcpy(&iframe->previous, &iframe->frame_obj->_f_frame_data[0],
| ^~
/usr/include/python3.14/cpython/pyframe.h:25:8: note: forward declaration of
‘_PyInterpreterFrame’ {aka ‘struct _PyInterpreterFrame’}
25 | struct _PyInterpreterFrame;
| ^~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp: In member function ‘void
greenlet::PythonState::operator>>(PyThreadState*)’:
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp:212:13: error: ‘PyThreadState’
{aka ‘struct _ts’} has no member named ‘c_recursion_remaining’; did you mean
‘py_recursion_remaining’?
212 | tstate->c_recursion_remaining = Py_C_RECURSION_LIMIT -
this->c_recursion_depth;
| ^~~~~~~~~~~~~~~~~~~~~
| py_recursion_remaining
/<<PKGBUILDDIR>>/src/greenlet/TPythonState.cpp:212:37: error:
‘Py_C_RECURSION_LIMIT’ was not declared in this scope
212 | tstate->c_recursion_remaining = Py_C_RECURSION_LIMIT -
this->c_recursion_depth;
| ^~~~~~~~~~~~~~~~~~~~
error: command '/usr/bin/x86_64-linux-gnu-g++' failed with exit code 1
--- End Message ---
--- Begin Message ---
Source: python-greenlet
Source-Version: 3.2.4-1
Done: Colin Watson <[email protected]>
We believe that the bug you reported is fixed in the latest version of
python-greenlet, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Colin Watson <[email protected]> (supplier of updated python-greenlet package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Fri, 24 Oct 2025 17:49:28 +0100
Source: python-greenlet
Architecture: source
Version: 3.2.4-1
Distribution: experimental
Urgency: medium
Maintainer: Debian Python Team <[email protected]>
Changed-By: Colin Watson <[email protected]>
Closes: 1082800 1117906
Changes:
python-greenlet (3.2.4-1) experimental; urgency=medium
.
[ Alexandre Detiste ]
* fix syntax error in Maintainer: field that confuses UDD & the Tracker
* use dh-sequence-python3
* bump Standards-Version to 4.7.2
.
[ Colin Watson ]
* Remove dangling .PHONY entry that broke the build
* Remove an ancient override for Python 3.7
* New upstream release:
- Fix crashes on 32-bit PPC Linux (closes: #1082800).
- Make greenlet build and run on Python 3.14 (closes: #1117906).
* Require tests to pass on ppc64el; they seem to have passed for years
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