Mailman 3 June 2011 - pypy-dev

Re: [pypy-dev] butialo activity
by Laura Creighton 28 Jun '11

28 Jun '11

In a message of Mon, 27 Jun 2011 20:49:09 -0300, Andres Aguirre writes: >Hi to everyone. >There's a new activit, I hope that most of you will enjoy, it's called >Butialo (http://activities.sugarlabs.org/en-US/sugar/addon/4457) >Butialo is a IDE based on PyPy that allows programming the Buti=E1 robot >(http://www.fing.edu.uy/inco/proyectos/butia/) >with Lua. Lua is a very fast, powerfull and easy to use language. The >IDE provides autodetects the configuration of your Butia robot, and >provides snippets of code showing how to read sensors and do stuff. >Best regards > >-- = > >/\ndr=E9s I looked at those links, and the robot looks like a lot of fun. But I am still confused, a bit. What exactly did you use pypy for? Laura

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pypy seems not to read site.py
by Massa, Harald Armin 28 Jun '11

28 Jun '11

Hello! I just installed pypy-1.5.0a0-win32, and modified site.py within lib-python\2.7\site.py with no effect. Even entering a big "print haaaaaaaalllllloooo" at the beginning does not do anything. Does pypy not use / read / need site.py? I know there is a -S to NOT import site. But... how to run site on startup? Harald -- GHUM GmbH Harald Armin Massa Spielberger Straße 49 70435 Stuttgart 0173/9409607 Amtsgericht Stuttgart, HRB 734971 - persuadere. et programmare

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Debugging "cannot find gc roots!"
by Alex Gaynor 28 Jun '11

28 Jun '11

Hi all (especially Armin and Amaury :-)), In running my application I hit a "cannot find gc roots!", it reproduces reliably, but it's a pain to isolate because it occurs in a very large application, running under paste, with threads :( What is the appropriate way to try to debug this? Running under gdb the program still prints out the error and aborts, however gdb seems to think execution completed normally, and as such doesn't drop me in anyplace. What is the general strategy for debugging such an issue, or would I be better off to just use shadow stack? Thanks, Alex -- "I disapprove of what you say, but I will defend to the death your right to say it." -- Evelyn Beatrice Hall (summarizing Voltaire) "The people's good is the highest law." -- Cicero

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butialo activity
by Andres Aguirre 28 Jun '11

28 Jun '11

Hi to everyone. There's a new activit, I hope that most of you will enjoy, it's called Butialo (http://activities.sugarlabs.org/en-US/sugar/addon/4457) Butialo is a IDE based on PyPy that allows programming the Butiá robot (http://www.fing.edu.uy/inco/proyectos/butia/) with Lua. Lua is a very fast, powerfull and easy to use language. The IDE provides autodetects the configuration of your Butia robot, and provides snippets of code showing how to read sensors and do stuff. Best regards -- /\ndrés

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Re: [pypy-dev] [pypy-commit] pypy default: Fix test_pypy_c.
by Antonio Cuni 26 Jun '11

26 Jun '11

On 26/06/11 13:31, arigo wrote: > Author: Armin Rigo <arigo(a)tunes.org> > Branch: > Changeset: r45136:ff284eff23fd > Date: 2011-06-26 13:37 +0200 > http://bitbucket.org/pypy/pypy/changeset/ff284eff23fd/ > > Log: Fix test_pypy_c. > > diff --git a/pypy/module/pypyjit/test_pypy_c/test_array.py b/pypy/module/pypyjit/test_pypy_c/test_array.py > --- a/pypy/module/pypyjit/test_pypy_c/test_array.py > +++ b/pypy/module/pypyjit/test_pypy_c/test_array.py > @@ -46,7 +46,7 @@ > guard_no_overflow(descr=<Guard4>) > i18 = int_add(i7, 1) > --TICK-- > - jump(p0, p1, p2, p3, p4, p5, p6, i18, i16, i9, i10, descr=<Loop0>) > + jump(p0, p1, p2, p3, p4, p5, i18, i16, p8, i9, i10, descr=<Loop0>) > """) note for the future: you can also write "..." if you don't care about matching the parameter list: jump(..., descr=<Loop0>) ciao, Anto

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pypy and PIL
by Davide Setti 25 Jun '11

25 Jun '11

Hi all, i'm trying to install PIL 1.1.7 on pypy 1.5.0, but when i run python setup.py build_ext i get an exception, due to distutils. The difference is that: $ python -c "from distutils import sysconfig; print sysconfig.get_config_var('CFLAGS')" -fno-strict-aliasing -O3 -march=core2 -msse4.1 -w -pipe -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes $ pypy -c "from distutils import sysconfig; print sysconfig.get_config_var('CFLAGS')" None I use osX. You can find the traceback on https://gist.github.com/1046409 Thanks -- Davide Setti blog: http://blog.flatlandia.eu code: http://github.com/vad

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Re: [pypy-dev] [pypy-commit] pypy default: No cookie for fijal :-) Two heads on default.
by Maciej Fijalkowski 24 Jun '11

24 Jun '11

Pfff I kind of suspect the "fulfill pull request" to do push -f. I plead ignorance and clicking buttons on the web :( On Thu, Jun 23, 2011 at 6:03 PM, arigo <noreply(a)buildbot.pypy.org> wrote: > Author: Armin Rigo <arigo(a)tunes.org> > Branch: > Changeset: r45085:cf73cef5f51f > Date: 2011-06-23 18:08 +0200 > http://bitbucket.org/pypy/pypy/changeset/cf73cef5f51f/ > > Log: No cookie for fijal :-) Two heads on default. > > _______________________________________________ > pypy-commit mailing list > pypy-commit(a)python.org > http://mail.python.org/mailman/listinfo/pypy-commit >

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Patch: comtypes works with these changes.
by Thomas Heller 18 Jun '11

18 Jun '11

Hello, here are patches against pypy 1.5 so that comtypes works with it (I hope it is acceptable to post patches here; I have no time to learn mercurial at the moment). Thanks, Thomas

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PyCon Finland Oct 17-18 in Turku -- CFP
by Laura Creighton 16 Jun '11

16 Jun '11

We should give a talk. It's even _close_ to some of us. :-) Laura ------- Forwarded Message Return-Path: conferences-bounces+lac=openend.se(a)python.org Delivery-Date: Thu Jun 16 14:39:35 2011 From: Jyry Suvilehto <tiedottaja(a)python.fi> To: tiedotus(a)python.fi, pigfi(a)googlegroups.com, python-stockholm(a)googlegroups.com Subject: [Conferences] PyCon Finland 2011 Call For Proposals PyCon Finland will take place October 17-18 in Turku. The first day will feature presentations and the second is reserved for sprints. We are currently accepting proposals for both talks and sprints. If you would like to give a presentation, organize a sprint or see presentations on a particular topic, please see instructions at http://python.fi/pyconfi. The deadline for proposals is 1.8. The organizers will notify accepted presenters and sprint coordinators by 14.8. The presentation slots will be 40 minutes + 10 minutes of discussion at the end. Shared sessions are also possible. The language for the presentations should be English to encourage international participation. We are also looking for sponsors for the event. If you are interested in sponsoring, please contact Python Finland at hallitus(a)python.fi for details about sponsorship packages. - -- Jyry Suvilehto Spokesperson, Python Finland _______________________________________________ Conferences mailing list: Conferences(a)python.org http://mail.python.org/mailman/listinfo/conferences This is an open list with open archives; sensitive or confidential information should not be discussed here. ------- End of Forwarded Message

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codespeed setup
by Chuck Remes 16 Jun '11

16 Jun '11

I'm working on setting up codespeed for several Ruby projects. The codespeed project points at this list as the place to ask questions and get help. >From the README on the project page (https://github.com/tobami/codespeed) it says that codespeed needs to clone any repositories locally that it is tracking. > Note: Git and Mercurial need to locally clone the repository. That means that your codespeed/speedcenter/repos directory will need to be owned by the server. In the case of a typical Apache installation, you'll need to type sudo chown www-data:www-data codespeed/speedcenter/repos This implies that serving up all web requests to get access to the stats happens on the *same* box that is also running the benchmarks. I would think this would skew results over time especially if there is heavy web traffic. I would like to avoid having the resource consumption from web hosting impact the benchmarking output. Once I'm ready to take this into production, is there a django configuration change I can make so that the box offloads all web hosting to another host? Ideally, as commits are detected in the repositories and the benchmarks are rerun and the results posted, codespeed would be able to regen a bunch of static files and ship them off to the web server. Am I on the right track with this or am I missing something obvious? cr

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