lkml.org 
[lkml]   [2019]   [Jan]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/6] Fix issues with Python3 scripting
Em Thu, Jan 24, 2019 at 11:39:22AM +0100, Jiri Olsa escreveu:
> On Wed, Jan 23, 2019 at 04:52:23PM -0800, Tony Jones wrote:
> > Seeteena posted, earlier this week, some patches to add Python3 support
> > to scripts/python/*.py. Unfortunately there were some issues with these
> > patches (such as: https://lkml.org/lkml/2019/1/17/351)
> >
> > Since I already had a tested set of patches in openSUSE:Factory and
> > SLE15-SP1 and was about to submit them, Seeteena and I that agreed I
> > should post my patches not involving scripts/python/*.py and Seeteena
> > will later resubmit the patches for scripts/python/*.py incorporating
> > my review feedback under a joint signed-off-by.
> >
> > It should be noted that the use of "from __future__ import print_function"
> > (see: https://lkml.org/lkml/2019/1/16/641) and "except as" (see change to:
> > tests/attr.py) implies Python2 >= 2.6 as the necessary support has not
> > been backported to prior versions. I am not sure if it's worth detecting
> > <2.6 at build time or whether it's sufficiently old as to be a non-issue?
> >
> > The shebang changes were driven mostly by our build process as it scans
> > all files within an rpm and the shebangs would result in a rpm requires
> > on the python2 binary when BuildRequires was python3-devel. I think they
> > make sense to apply upstream but understand totally if it's prefered we
> > keep them local.
> >
> > These changes have been tested with PYTHON=python2 (v2.7) and
> > PYTHON=python3 (v3.6) on latest openSUSE Tumbleweed. I did notice that
>
> please try latest code from Arnaldo, we just had fix in that area
>
> > test #18 "'import perf' in python" is failing on my system without these
> > changes. I'll look at it further but didn't want to hold up Seeteena's
> > resubmit.
> >
> > Tony Jones (6):
> > perf script python: Add trace_context extension module to sys,modules
> > perf script python: Use PyBytes for attr in trace-event-python
> > perf script python: remove explicit shebang from setup.py
> > perf script python: remove explicit shebang from tests/attr.c
> > perf script python: remove explicit shebang from Python scripts
> > perf script python: add Python3 support to tests/attr.py
>
> Acked-by: Jiri Olsa <jolsa@kernel.org>

Thanks, tested and applied.

- Arnaldo

\
 
 \ /
  Last update: 2019-01-24 14:27    [W:0.255 / U:0.312 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site