Package: sagemath
Version: 9.5-6
Followup-For: Bug #1052051
X-Debbugs-Cc: jordi.burguet.cast...@gmail.com
Dear Maintainer,
When running sage, there is an ImportError related to libsingular-
Singular-4.3.1.so (full trace below). From what I can see, python3-sage depends
on libsingular4m3n0:
$ apt depends python3-sage | grep libsingular
Depends: libsingular4m3n0 (>= 1:4.3.1-p3+ds)
Depends: libsingular4-dev (>= 1:4.2.1-p2+ds-3)
but the library provided by package libsingular4m3n0 is libsingular-
Singular-4.3.2.so instead (that is, 4.3.2 instead of 4.3.1):
$ dpkg -L libsingular4m3n0 | grep .so
/usr/lib/x86_64-linux-gnu/libsingular-Singular-4.3.2.so
/usr/lib/x86_64-linux-gnu/libsingular-factory-4.3.2.so
/usr/lib/x86_64-linux-gnu/libsingular-omalloc-4.3.2+0.9.6.so
/usr/lib/x86_64-linux-gnu/libsingular-polys-4.3.2.so
/usr/lib/x86_64-linux-gnu/libsingular-resources-4.3.2.so
And here is the full trace:
> sage
┌────────────────────────────────────────────────────────────────────┐
│ SageMath version 9.5, Release Date: 2022-01-30 │
│ Using Python 3.11.5. Type "help()" for help. │
└────────────────────────────────────────────────────────────────────┘
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3.11/pathlib.py", line 1251, in is_dir
return S_ISDIR(self.stat().st_mode)
^^^^^^^^^
AttributeError: 'str' object has no attribute 'stat'
Original exception was:
Traceback (most recent call last):
File "/usr/bin/sage-ipython", line 15, in <module>
app.initialize()
File "/usr/lib/python3/dist-packages/traitlets/config/application.py", line
110, in inner
return method(app, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/IPython/terminal/ipapp.py", line 279, in
initialize
self.init_shell()
File "/usr/lib/python3/dist-packages/sage/repl/interpreter.py", line 789, in
init_shell
self.shell.extension_manager.load_extension(SAGE_EXTENSION)
File "/usr/lib/python3/dist-packages/IPython/core/extensions.py", line 76, in
load_extension
return self._load_extension(module_str)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/IPython/core/extensions.py", line 93, in
_load_extension
if self._call_load_ipython_extension(mod):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/IPython/core/extensions.py", line 145,
in _call_load_ipython_extension
mod.load_ipython_extension(self.shell)
File "/usr/lib/python3/dist-packages/sage/repl/__init__.py", line 5, in
load_ipython_extension
sage.repl.ipython_extension.load_ipython_extension(*args)
File "/usr/lib/python3/dist-packages/sage/repl/ipython_extension.py", line
617, in wrapper
result = func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/sage/repl/ipython_extension.py", line
630, in load_ipython_extension
SageCustomizations(shell=ip)
File "/usr/lib/python3/dist-packages/sage/repl/ipython_extension.py", line
434, in __init__
import sage.all # until sage's import hell is fixed
^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/sage/all.py", line 169, in <module>
from sage.rings.all import *
File "/usr/lib/python3/dist-packages/sage/rings/all.py", line 87, in <module>
from .qqbar import (AlgebraicRealField, AA,
File "/usr/lib/python3/dist-packages/sage/rings/qqbar.py", line 2810, in
<module>
QQxy = QQ['x', 'y']
~~^^^^^^^^^^
File "sage/structure/parent.pyx", line 1276, in
sage.structure.parent.Parent.__getitem__
(build/cythonized/sage/structure/parent.c:11543)
File "/usr/lib/python3/dist-packages/sage/categories/rings.py", line 1177, in
__getitem__
return PolynomialRing(self, elts)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-
packages/sage/rings/polynomial/polynomial_ring_constructor.py", line 647, in
PolynomialRing
return _multi_variate(base_ring, names, **kwds)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-
packages/sage/rings/polynomial/polynomial_ring_constructor.py", line 775, in
_multi_variate
from sage.rings.polynomial.multi_polynomial_libsingular import
MPolynomialRing_libsingular
ImportError: libsingular-Singular-4.3.1.so: cannot open shared object file: No
such file or directory
Thanks,
Jordi
-- System Information:
Debian Release: trixie/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 6.4.0-4-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages sagemath depends on:
ii python3 3.11.4-5+b1
ii python3-sage 9.5-6
Versions of packages sagemath recommends:
pn sagemath-doc <none>
ii sagemath-jupyter 9.5-6
ii sagetex 3.6.1+ds-1
ii texlive-latex-base 2023.20230613-3
Versions of packages sagemath suggests:
pn dot2tex <none>
pn gap-design <none>
ii gap-factint 1.6.3+ds-2
pn gap-grape <none>
pn gap-guava <none>
ii gap-laguna 3.9.6+ds-1
pn gap-sonata <none>
pn gap-toric <none>
-- no debconf information
