From: wolf <wolf@wolfsden.cz>
To: 66351@debbugs.gnu.org
Subject: bug#66351: Python build is not reproducible
Date: Wed, 4 Oct 2023 23:48:30 +0200 [thread overview]
Message-ID: <ZR3drn8iKY4LRVvr@ws> (raw)
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Hi,
python package currently does not build in a reproducible way:
/gnu/store/dy3xh053ahkhrp2jamggq8cpsyvp8mg0-python-3.10.7 contents differ:
local hash: 0iw988a0573bc7ag1c3da23cvcl0xp166l1zazi31i9cf1faprmh
https://ci.guix.gnu.org/nar/lzip/dy3xh053ahkhrp2jamggq8cpsyvp8mg0-python-3.10.7: 0iw988a0573bc7ag1c3da23cvcl0xp166l1zazi31i9cf1faprmh
https://bordeaux.guix.gnu.org/nar/lzip/dy3xh053ahkhrp2jamggq8cpsyvp8mg0-python-3.10.7: 08g7gnv6852xwjw21w2nkd662xh2h8pvcryczsxcppdqaskmxy43
differing files:
/lib/python3.10/multiprocessing/__pycache__/connection.cpython-310.opt-1.pyc
/lib/python3.10/multiprocessing/__pycache__/connection.cpython-310.opt-2.pyc
/lib/python3.10/multiprocessing/__pycache__/connection.cpython-310.pyc
/lib/python3.10/site-packages/pip/_vendor/rich/__pycache__/_windows.cpython-310.opt-1.pyc
/lib/python3.10/site-packages/pip/_vendor/rich/__pycache__/_windows.cpython-310.opt-2.pyc
/lib/python3.10/site-packages/pip/_vendor/rich/__pycache__/_windows.cpython-310.pyc
/lib/python3.10/test/support/__pycache__/os_helper.cpython-310.opt-1.pyc
/lib/python3.10/test/support/__pycache__/os_helper.cpython-310.opt-2.pyc
/lib/python3.10/test/support/__pycache__/os_helper.cpython-310.pyc
1 store items were analyzed:
- 0 (0.0%) were identical
- 1 (100.0%) differed
- 0 (0.0%) were inconclusive
It however *is* reproducible on a single machine, --rounds=30 finished
successfully. Possible cause seems to be described in this opensuse issue:
https://bugzilla.opensuse.org/show_bug.cgi?id=1049186
The patch linked seems fairly simple:
https://build.opensuse.org/request/show/687278#revision_details_6
As far as I can tell, we currently do not carry patch like this and in 3.10.7 it
is not present upstream.
Have a nice day,
W.
--
There are only two hard things in Computer Science:
cache invalidation, naming things and off-by-one errors.
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next reply other threads:[~2023-10-04 21:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-04 21:48 wolf [this message]
2024-01-12 0:43 ` bug#66351: Python build is not reproducible Tomas Volf
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