Hello, On 29 January 2015 at 09:01, Ole Streicher <oleb...@debian.org> wrote: > Hi, > > I am trying to get the release candidate for python-astropy > packaged. The packaging includes a number of tests, where many fail in > pbuilder, which can be traced back to: > > $ sudo pbuilder login > # apt-get install python > # python > Python 2.7.9 (default, Dec 11 2014, 08:58:12) > [GCC 4.9.2] on linux2 > Type "help", "copyright", "credits" or "license" for more information. >>>> from multiprocessing.queues import Queue >>>> q = Queue(8) > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > File "/usr/lib/python2.7/multiprocessing/queues.py", line 63, in __init__ > self._rlock = Lock() > File "/usr/lib/python2.7/multiprocessing/synchronize.py", line 147, in > __init__ > SemLock.__init__(self, SEMAPHORE, 1, 1) > File "/usr/lib/python2.7/multiprocessing/synchronize.py", line 75, in > __init__ > sl = self._semlock = _multiprocessing.SemLock(kind, value, maxvalue) > OSError: [Errno 38] Function not implemented > > The cause for this seems to be that /run/user is not mounted; if I mount > manually, it works fine: > > # mkdir /run/user > # mount none /run/user -t tmpfs > # python > Python 2.7.9 (default, Dec 11 2014, 08:58:12) > [GCC 4.9.2] on linux2 > Type "help", "copyright", "credits" or "license" for more information. >>>> from multiprocessing.queues import Queue >>>> q = Queue(8) >>>> > > However, how can/should I do this in debian/rules?
/run/user is XDG_RUNTIME_DIR type of stuff, which shouldn't be needed during normal builds. In your case i think you need /dev/shm. I'm not quite sure why pbuilder is not providing it, but the Debian standard build environment - sbuild, does provide it out of the box: $ mk-sbuild sid $ sbuild -A -d sid *.dsc I have tested your example as: $ schroot -u root -c sid-amd64 And it works fine without /run/user, with /dev/shm available (the default chroot had it). (mk-sbuild is available from Debian package ubuntu-dev-tools and may install additional things on first chroot setup) Another alternative is to do source only upload, and it should build fine on the distribution buildd network. -- Regards, Dimitri. -- To UNSUBSCRIBE, email to debian-python-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/CANBHLUj7quBCj5nw-zB1K6yk5XWEycPWOS5tcbE=0Zx=o3f...@mail.gmail.com
