My working installation of Sage 9-7 (built from source) on Debian Sid stopped working. I thought it was due to the recent transition to Python 3.11 (or some other change in Sid). So, I tried to build it again from source, but it fails.
Here is the last messages before it stops:
[sagelib-9.7] error: Command "gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wno-unused -g -O2 -g -O2 -fPIC -Isage/cpython -I/usr/include/x86_64-linux-gnu/singular -I/usr/include/x86_64-linux-gnu/singular/singular -I/usr/include/singular -I/usr/include/singular/singular -I/home/finotti/src/sage-9.7/local/var/lib/sage/venv-python3.10.5/lib/python3.10/site-packages/cypari2 -Isage/libs/ntl -Isage/rings/finite_rings -I/home/finotti/src/sage-9.7/local/var/lib/sage/venv-python3.10.5/lib/python3.10/site-packages/cysignals -I/home/finotti/src/sage-9.7/src -I/home/finotti/src/sage-9.7/local/var/lib/sage/venv-python3.10.5/lib/python3.10/site-packages/numpy/core/include -I/home/finotti/src/sage-9.7/local/var/lib/sage/venv-python3.10.5/include/python3.10 -I/home/finotti/src/sage-9.7/local/var/lib/sage/venv-python3.10.5/include/python3.10 -c sage/rings/polynomial/multi_polynomial_libsingular.cpp -o build/temp.linux-x86_64-cpython-310/sage/rings/polynomial/multi_polynomial_libsingular.o -std=c++11 -fabi-version=6" failed with exit status 1
[sagelib-9.7] error: subprocess-exited-with-error
[sagelib-9.7]
[sagelib-9.7] × python setup.py develop did not run successfully.
[sagelib-9.7] │ exit code: 1
[sagelib-9.7] ╰─> See above for output.
[sagelib-9.7]
[sagelib-9.7] note: This error originates from a subprocess, and is likely not a problem with pip.
[sagelib-9.7] full command: /home/finotti/src/sage-9.7/local/var/lib/sage/venv-python3.10.5/bin/python3 -c '
[sagelib-9.7] exec(compile('"'"''"'"''"'"'
[sagelib-9.7] # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
[sagelib-9.7] #
[sagelib-9.7] # - It imports setuptools before invoking setup.py, to enable projects that directly
[sagelib-9.7] # import from `distutils.core` to work with newer packaging standards.
[sagelib-9.7] # - It provides a clear error message when setuptools is not installed.
[sagelib-9.7] # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
[sagelib-9.7] # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
[sagelib-9.7] # manifest_maker: standard file '"'"'-c'"'"' not found".
[sagelib-9.7] # - It generates a shim setup.py, for handling setup.cfg-only projects.
[sagelib-9.7] import os, sys, tokenize
[sagelib-9.7]
[sagelib-9.7] try:
[sagelib-9.7] import setuptools
[sagelib-9.7] except ImportError as error:
[sagelib-9.7] print(
[sagelib-9.7] "ERROR: Can not execute `setup.py` since setuptools is not available in "
[sagelib-9.7] "the build environment.",
[sagelib-9.7] file=sys.stderr,
[sagelib-9.7] )
[sagelib-9.7] sys.exit(1)
[sagelib-9.7]
[sagelib-9.7] __file__ = %r
[sagelib-9.7] sys.argv[0] = __file__
[sagelib-9.7]
[sagelib-9.7] if os.path.exists(__file__):
[sagelib-9.7] filename = __file__
[sagelib-9.7] with tokenize.open(__file__) as f:
[sagelib-9.7] setup_py_code = f.read()
[sagelib-9.7] else:
[sagelib-9.7] filename = "<auto-generated setuptools caller>"
[sagelib-9.7] setup_py_code = "from setuptools import setup; setup()"
[sagelib-9.7]
[sagelib-9.7] exec(compile(setup_py_code, filename, "exec"))
[sagelib-9.7] '"'"''"'"''"'"' % ('"'"'/home/finotti/src/sage-9.7/src/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' --no-user-cfg develop --no-deps
[sagelib-9.7] cwd: /home/finotti/src/sage-9.7/src/
[sagelib-9.7] error: subprocess-exited-with-error
[sagelib-9.7]
[sagelib-9.7] × python setup.py develop did not run successfully.
[sagelib-9.7] │ exit code: 1
[sagelib-9.7] ╰─> See above for output.
[sagelib-9.7]
[sagelib-9.7] note: This error originates from a subprocess, and is likely not a problem with pip.
[sagelib-9.7]
[sagelib-9.7] real 12m29.646s
[sagelib-9.7] user 46m59.670s
[sagelib-9.7] sys 1m23.295s
make[4]: *** [Makefile:3115: sagelib-SAGE_VENV-no-deps] Error 1
make[3]: *** [Makefile:3115: /home/finotti/src/sage-9.7/local/var/lib/sage/venv-python3.10.5/var/lib/sage/installed/sagelib-9.7] Error 2
make[2]: *** [Makefile:2647: all-start] Error 2
make[2]: Leaving directory '/home/finotti/src/sage-9.7/build/make'
real 26m21.018s
user 126m3.920s
sys 6m28.588s
***************************************************************
Error building Sage.
The following package(s) may have failed to build (not necessarily
during this run of 'make all-start'):
It is safe to delete any log files and build directories, but they
contain information that is helpful for debugging build problems.
WARNING: If you now run 'make' again, the build directory of the
same version of the package will, by default, be deleted. Set the
environment variable SAGE_KEEP_BUILT_SPKGS=yes to prevent this.
make[1]: *** [Makefile:40: all-start] Error 1
make[1]: Leaving directory '/home/finotti/src/sage-9.7'
make: *** [Makefile:13: all] Error 2
The install.log file is here: https://web.math.utk.edu/~finotti/tmp/install.log
(I tried asking in https://groups.google.com/g/sage-support, but I keep getting "Error posting message" for some reason.)
Any help would be greatly appreciated.
