Re: Python on Hurd: functioning sem_open implementation
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Am 01.02.2015 um 13:13 schrieb Cyril Roelandt:
> On 02/01/2015 11:59 AM, Ole Streicher wrote:
>> Is this a general Hurd problem, a Python specific problem or looks this like a bug in Astropy? How could I solve this?
>
> The ImportError raised comes from Python (see
> Lib/multiprocessing/synchronize.py), which does not find a working
> sem_open() implementation on Hurd. You may want to take a look at these
> two bugs:
>
> http://bugs.python.org/issue3770
> https://savannah.gnu.org/task/?7050
>
> Fixing the latter would probably solve your issue.
"Fixing" means here "implement semaphores", which is just nothing I could do...
Fortunately, astropy has a fallback implementation that works without semaphores, which just needs to be enabled here.
Thank you for your answer
Ole
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAEBAgAGBQJUzlZuAAoJEHEVr9B3ENz3DwIQANkjnxoqQYvVa8kHp7qFW3nM
cx8NSE2Hk+Yh3l5X62FzU0i4YSXUBTN/mNblfiCyIrrHoWXU41/4kDUzJk+ZRCCq
0Mk61HWp9WzPmuaF2hae1Dwg4/PZyLvj+Pttahn+8p13QxoWJagtfjrL7mXQO82d
kIUxqZbsk54OM905lAjlrTMH2w5dbiP0GH4NiCOr1Iwz3rUxEt8NoUTGadZdSQWx
cun3N8lV9dT7Ytu1YTEGL8dLYTdBO/EGxMQ7oy+9rkIEbbzMgRTeC5J1LKx2ukwb
j5g3ob9DWHRRodUPi5zhlES7DrsBnEkBgDnQmVVQGDssUIdmrG3PG1QCdmGR3nB5
XVDsAAakx3+MCCqDqnE4eEyam5do/FEKseNuQ8OOcIxIvHUI5NERl3KTemvt6S1i
hr14iDsDNnWHS224xzjryNqLC3/MIHmop1qKaEpCphUCnSefuNc7rKf4JDPzpTcD
gaiE+B6o6HgwxAfKuHLaX2nNqqoKob8xDimXpQGopwQ1gcW0omPsZDUz0Y3HVyr2
WFKL8vQU+6fprIvtNDrlKsUUPNHQl/VCbyU2IiYgddQlW5apCC8CJyZVRAbbbv1N
6X3s4JNR6BowzAUKvnHIG4bPJBPQJM4GyAG6Tju1/gTP18PUiLi7UfRQlxIVobA2
1HEU3i5PtWl8rjoWF2JO
=pyB3
-----END PGP SIGNATURE-----
Reply to: