Hi,
on ubuntu 20.04 I see after the recent move to Openssl 1.1 an error when installing the python modules:
++ python3 -m pip install -IU pip
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/pip/
I tried to install ssl via pip manually, but this failed with the error:
Traceback (most recent call last):
File "<string>", line 2, in <module>
File "<pip-setuptools-caller>", line 34, in <module>
File "/tmp/pip-install-k0efjr4w/ssl_13d538801ed84594a09f90cf426fd12e/setup.py", line 33
print 'looking for', f
^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print('looking for', f)?
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 72, in apport_excepthook
from apport.fileutils import likely_packaged, get_recent_crashes
File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
from apport.report import Report
File "/usr/lib/python3/dist-packages/apport/report.py", line 21, in <module>
from urllib.request import urlopen
File "/usr/lib/python3.8/urllib/request.py", line 88, in <module>
import http.client
File "/usr/lib/python3.8/http/client.py", line 1368, in <module>
import ssl
File "/tmp/pip-install-k0efjr4w/ssl_13d538801ed84594a09f90cf426fd12e/ssl/__init__.py", line 140
except SSLError, x:
^
SyntaxError: invalid syntax
Has someone else stumbled upon this error and has a solution/workaround available?
many thanks for the pointers! I remember now also David talking about it and suggesting as a workaround for building O2 locally to disable OpenSSL and curl to force the usage of the system libraries:
thanks a lot, with this it works for me as well. Just getting a warning now from xjalien, because of the older python 3.6.10 which is built by aliBuild now:
alien_ls /alice
/ssd0/oschmidt/alice/sw/ubuntu2004_x86-64/xjalienfs/1.3.7-local1/lib/python/site-packages/OpenSSL/crypto.py:8: CryptographyDeprecationWarning: Python 3.6 is no longer supported by the Python core team. Therefore, support for it is deprecated in cryptography and will be removed in a future release.
from cryptography import utils, x509
What is of course a bit annoying now is that with the OpenSSL loaded from aliBuild I have issues with git. So for doing a git push I have to unload the environment.
git push -f martenole HEAD:trdtracker
/usr/bin/ssh: symbol lookup error: /usr/bin/ssh: undefined symbol: EC_KEY_set_private_key, version OPENSSL_1_1_0
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
