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Title: The Linux2 platform definition is incorrect for alpha, hppa, mips, sparc
Type: behavior Stage: resolved
Components: Library (Lib) Versions: Python 3.2, Python 3.3, Python 2.7
process
Status: closed Resolution: out of date
Dependencies: 12619 Superseder: Remove Lib/plat-*/* files
View: 28027
Assigned To: Nosy List: doko, eric.araujo, jwilk, loewis, stefanor, ths, zach.ware
Priority: normal Keywords: easy

Created on 2008年09月28日 17:23 by ths, last changed 2022年04月11日 14:56 by admin. This issue is now closed.

Files
File name Uploaded Description Edit
linux2-plat-upstream.diff ths, 2008年09月28日 17:23 Patch for this Bug
Messages (5)
msg73978 - (view) Author: Thiemo Seufer (ths) Date: 2008年09月28日 17:23
The linux2 platform definition is incorrect for several architectures,
namely Alpha, PA-RISC(hppa), MIPS and SPARC. On these architectures,
Linux inherited some of the socket and dlfcn constants from the
proprietary OS provided by the hardware manufacturer, which means they
differ from the usual Linux constants.
The appended patch against current SVN adresses this by introducing
linux2-alpha, linux2-hppa, linux2-mips and linux2-sparc platforms.
I changed only the incorrect constants on each platform and kept
everything else the same.
Bugs in the Debian Bugtracker related to this problem are:
http://bugs.debian.org/499132
http://bugs.debian.org/500383
http://bugs.debian.org/500417
http://bugs.debian.org/500418
The first two bug reports carry patches for Python 2.5 and Python 2.4,
respectively.
The patch probably fixes also spurious python segfaults seen on the
Debian Autobuilders for MIPS, since the RTLD_* constants for dlopen were
incorrect. (That said, those segfaults are hard to reproduce, so this is
a somewhat speculative conclusion.)
msg73988 - (view) Author: Martin v. Löwis (loewis) * (Python committer) Date: 2008年09月28日 21:01
I dislike the brute-force approach of this patch. IMO, a less intrusive
solution should be found.
msg145836 - (view) Author: Éric Araujo (eric.araujo) * (Python committer) Date: 2011年10月18日 16:24
If we keep the plat-* directories, I think too that introducing new sys.platform values seems a bit heavy-handed.
msg146840 - (view) Author: Éric Araujo (eric.araujo) * (Python committer) Date: 2011年11月02日 14:53
A proposal by Martin in a python-dev email:
> I'd generate four versions of CDROM.py (with differing names), and
> provide a CDROM.py that imports the right one.
msg275339 - (view) Author: Zachary Ware (zach.ware) * (Python committer) Date: 2016年09月09日 16:46
The platform-specific modules have been removed.
History
Date User Action Args
2022年04月11日 14:56:39adminsetgithub: 48240
2016年09月09日 16:46:51zach.waresetstatus: open -> closed

superseder: Remove Lib/plat-*/* files

nosy: + zach.ware
messages: + msg275339
resolution: out of date
stage: needs patch -> resolved
2011年12月21日 13:59:07stefanorsetnosy: + stefanor
2011年11月02日 14:53:48eric.araujosetkeywords: + easy, - patch

messages: + msg146840
stage: needs patch
2011年10月18日 16:25:00eric.araujosetnosy: + eric.araujo
dependencies: + Automatically regenerate platform-specific modules
messages: + msg145836
2011年10月18日 16:22:07eric.araujosetversions: + Python 3.2, Python 3.3, - Python 2.6, Python 3.1
2010年06月28日 11:25:35jwilksetnosy: + jwilk
2010年06月17日 01:14:43terry.reedysetversions: - Python 2.5, Python 2.4, Python 3.0
2008年09月28日 21:01:53loewissetnosy: + loewis
messages: + msg73988
2008年09月28日 17:23:56thscreate

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