2011/5/26 Thomas Goirand <[email protected]>: > On 05/20/2011 06:15 AM, Soren Hansen wrote: >>> Since SID is using python2.7, there's loads of errors, and building Nova >>> simply doesn't work. >> Can you be more specific? Ubuntu has been on Python 2.7 since Natty, >> so it most definitely should work. > Below is just an example. It does that all the time for the clean, > build, install, etc. targets of debian/rules. > > debian/rules override_dh_auto_clean > make[1]: Entering directory `/home/zigo/src/build/nova/nova-2011.2' > dh_auto_clean > Traceback (most recent call last): > File "setup.py", line 37, in <module> > from nova.utils import parse_mailmap, str_dict_replace > File "/home/zigo/src/build/nova/nova-2011.2/nova/utils.py", line 42, > in <module> > from eventlet import event > ImportError: No module named eventlet > dh_auto_clean: python2.7 setup.py clean -a returned exit code 1
Sure. Anything that attempts to use eventlet (which is *everything*) will fail if the eventlet packages never got byte-compiled for Python 2.7 (which is the case for python-eventlet in Debian). >>> Even the debian/rules clean target fails, not finding the Eventlet python >>> module. >> Eventlet probably just needs a no-change rebuild to pick up the new >> python versions in the archive. Bug the maintainers (*cough* Monty >> *cough*). > Maybe. But the issue is that I tried to rebuild it, and it doesn't build > anymore. It's well documented here already by Lucas Nussbaum: Same problem, different package. pyopenssl hasn't been built in Debian to support Python 2.7. > Note that after rebuilding pyopenssl-0.10, it seems > that the error is not the same as what has been reported: > ====================================================================== > ERROR: Failure: ImportError > (/usr/lib/pymodules/python2.7/OpenSSL/SSL.so: undefined symbol: > SSLv2_method) > ---------------------------------------------------------------------- > Traceback (most recent call last): > File "/usr/lib/pymodules/python2.7/nose/loader.py", line 390, in > loadTestsFromName > addr.filename, addr.module) > File "/usr/lib/pymodules/python2.7/nose/importer.py", line 39, in > importFromPath > return self.importFromDir(dir_path, fqname) > File "/usr/lib/pymodules/python2.7/nose/importer.py", line 86, in > importFromDir > mod = load_module(part_fqname, fh, filename, desc) > File > "/home/zigo/src/rebuild/python-eventlet-0.9.14/eventlet/green/OpenSSL/__init__.py", > line 1, in <module> > import rand, crypto, SSL, tsafe > File > "/home/zigo/src/rebuild/python-eventlet-0.9.14/eventlet/green/OpenSSL/rand.py", > line 1, in <module> > from OpenSSL.rand import * > File "/usr/lib/pymodules/python2.7/OpenSSL/__init__.py", line 11, in > <module> > import rand, crypto, SSL, tsafe > ImportError: /usr/lib/pymodules/python2.7/OpenSSL/SSL.so: undefined > symbol: SSLv2_method SSLv2 was completely removed from recent versions of OpenSSL. pyopenssl was adjusted to accommodate this change on May 10th and hasn't cut a release since then. So, first you need to get a fresh snapshot of pyopenssl (or backport the patch for the removed SSLv2 stuff to a released version) built. Then you need to get eventlet built against this new pyopenssl snapshot. Then you can build Nova with Python 2.7. -- Soren Hansen | http://linux2go.dk/ Ubuntu Developer | http://www.ubuntu.com/ OpenStack Developer | http://www.openstack.org/ _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
