Re-Hi,
On Mon, Jun 3, 2013 at 10:00 AM, Armin Rigo wrote:
> On Sun, Jun 2, 2013 at 10:58 PM, Matti Picus wrote:
>> Running own tests on win32 gives many errors in the _sre module:
>> rlib/rsre/rsre_core.py:111: AssertionError
>> which is checking that all values of the patt
Hi Timothy,
On Mon, Jun 3, 2013 at 8:55 PM, Timothy Baldridge wrote:
> I'm attempting to integrate my rpython interpreter with libgmp, and I'm a
> bit confused in how to call the library from my rpython code. it seems we
> have three ways?
>
> rlib.libffi (deprecated?)
> rlib.jit_libffi
> rlib.cl
Hi,
On Wed, Jun 5, 2013 at 6:32 AM, cuitao wrote:
> hello, can you consider adding the blist support in pypy ?
I take it you are talking about https://pypi.python.org/pypi/blist/ .
Sorry, the PyPy team is a finite small number of people, so we cannot
port all C extension modules out there. Plea
Hi,
On Wed, Jun 5, 2013 at 2:54 PM, Vasily Evseenko wrote:
> I want to profile my program and calculate which portion of code is
> JIT'ed and what it interpreted.
You can use callgrind/cachegrind to get a rough estimate. But it's
unclear to me the reason you are interested in this particular pi
Hi William,
On Thu, Jun 6, 2013 at 8:14 AM, William ML Leslie
wrote:
> On 6 June 2013 16:09, Amaury Forgeot d'Arc wrote:
>> Don't use "is" with immutable objects (except with the singletons: None,
>> True, False)
>
> Never with True or False either. It's required to work by the
> language defin
Hi Riccardo,
On Sat, Jun 1, 2013 at 11:59 PM, Riccardo Rossi wrote:
> I am writing since I would like to understand if it is
> possible to use pypy together with modulus and types exported by
> boost_python.
I am sorry not to be able to answer you. Hopefully others here have a
bet
Hi Vasily,
Sorry for the delay.
On Mon, Jun 3, 2013 at 12:08 PM, Vasily Evseenko wrote:
> When i dynamically create new type (for example classes nested to
> functions) I've got linear code slowdown:
It's a known bug, related to the approach we take for JITting.
Technically, it occurs because w
Hi Albert,
You may or may not get help with your questions: see
http://doc.pypy.org/en/latest/faq.html#do-i-have-to-rewrite-my-programs-in-rpython
Armin
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Hi Albert,
On Sun, Jun 16, 2013 at 1:37 PM, Albert Zeyer wrote:
>> You may or may not get help with your questions: see
>> http://doc.pypy.org/en/latest/faq.html#do-i-have-to-rewrite-my-programs-in-rpython
>
> Well, not quite.
No, sorry for the misunderstanding :-) What I meant is that your
que
Hi Albert,
On Mon, Jun 17, 2013 at 11:20 AM, Albert Zeyer wrote:
> I was wondering: Why is it that RPython is not a good general purpose
> language? In the original paper
> (http://rpython.googlecode.com/svn/trunk/doc/rpython-DLS08.pdf), it is
> said:
RPython dates further back. It is perhaps f
Hi,
On Thu, Jun 20, 2013 at 11:07 AM, Amaury Forgeot d'Arc
wrote:
> This was the third task I mentioned earlier. It turns out that Armin
> implemented it just this morning, thanks! :-)
Yes, but still running translation tests :-)
A bientôt,
Armin.
_
Hi Vasily,
On Mon, Jun 24, 2013 at 2:28 PM, Vasily Evseenko wrote:
> 13:01:26,595 INFO - for entry in os.listdir(path_item):
> 13:01:26,595 INFO - OSError: [Errno 11] Resource temporarily
> unavailable: '/usr/pypy-2.0/lib-python/2.7'
Shooting in the dark, but one possible reading of the man pa
Hi Laurence,
On Tue, Jun 25, 2013 at 11:14 AM, Laurence Tratt wrote:
>> Shooting in the dark, but one possible reading of the man page shows
>> that when readdir() returns a non-null pointer, the value of errno
>> might be randomly modified.
>
> Yes, this is true and bit me in a different context
Hi Laurence,
On Tue, Jun 25, 2013 at 3:24 PM, Laurence Tratt wrote:
> The point that eventually became clear to me is that returning NULL and
> setting errno are not necessarily connected, which was the original mistake I
> made. errors can happen (and errno set) even if readdir hasn't hit the en
Hi Laurence,
On Wed, Jun 26, 2013 at 12:03 AM, Laurence Tratt wrote:
>> Sorry, I don't follow you. As far as I know the Linux man page is not
>> clear about what occurs to errno if readdir() doesn't return NULL...
>
> Exactly :)
> (...)
> This all seems a big mess to me, but since I changed my c
Hi,
On Fri, Jun 28, 2013 at 11:26 AM, Antonio Cuni wrote:
>> cool, thanks! I guess we have our own update_hg for historical reasons?
>
> IIRC, the hg support in buildbot had some strange features and it was just
> easier to write our own function instead of trying to convince buildbot to
> do wha
Hi Skip,
On Fri, Jun 28, 2013 at 9:30 PM, Skip Montanaro wrote:
>> SuSE has a somewhat different packaging of curses than do other
>> installation.
>> It'd be ideal if pypy-c would be immune to that, but so lacking I did:
I tried yesterday to have it refuse to translate when some
dependencies ar
Hi Skip,
On Fri, Jun 28, 2013 at 10:41 PM, Skip Montanaro
wrote:
> Now, try the same experiment with PyPy. The relative order of those
> two directories is reversed:
Sorry, I can't reproduce the problem you describe. More importantly I
don't understand why '/opt/local/lib/python2.7/site-packag
Hi Skip,
On Sat, Jun 29, 2013 at 11:24 PM, Skip Montanaro
wrote:
> that version of Python was executed. Accordingly,
> /opt/local/lib/python2.7/site-packages was in sys.path, as it should
> have been. It appears that the generated pypy-c wound up with that
> directory in its sys.path as well.
Hi Mike,
On Sun, Jun 30, 2013 at 7:15 PM, Mike Beller wrote:
> is ignored (e.g. select/interp_epoll/W_EPoll, and others) -- seems a common
> problem
At the end of that file we have
"W_Epoll.typedef.acceptable_as_base_class = False", meaning that it
cannot be subclassed as app-level; so ignoring
Hi Alexis,
On Wed, Jul 3, 2013 at 4:04 PM, Alexis BRENON wrote:
> Is anyone got any idea where I can search to debug this ?
Check first that compiling programs works at all. Then, still with a
5-lines example .c, try to add options to gcc one at a time until you
reach a very similar command-lin
Hi Alexis,
On Thu, Jul 4, 2013 at 9:48 AM, Alexis BRENON wrote:
> Maybe there is a deeper reason of all these failures. But I can't point out
> which or where... Any idea ?
The same as I already said in my previous reply. Try from the other
side: write a 5-lines example C program, try to compil
Hi Remi,
Just a note about major collections and the handling of h_original in
stmgc: as you said in an XXX we don't need to *trace* the h_original
object, but only keep it alive. But also, I thought some time ago
about a trick to improve the overall performance of prebuilt objects,
which is to c
Hi Sean,
On Fri, Jul 5, 2013 at 8:30 PM, Sean Fisk wrote:
> For my internship, I am working on implementing a solver for partial
> differential equations in RPython. I am investigating the possibility of
> parallelizing the code using multi-threading.
Sorry, RPython is the wrong tool. It doesn'
Hi Alexis,
On Fri, Jul 5, 2013 at 10:00 AM, Alexis BRENON wrote:
> Well, I did some tests on a very simple C file that just prints "Hello World
> !". I did many option combinations and I could notice that :
> - with -Wl,--version-script=dynamic-symbols-1 LDFLAGS alone (with no
> other option)
Hi Sean,
On Fri, Jul 5, 2013 at 11:17 PM, Armin Rigo wrote:
> Sorry, RPython is the wrong tool. It doesn't support multithreading
> (...)
I've updated the FAQ entry here to try to explain a bit more precisely
the reason and motivations for which we, the "core PyPy g
Hi Lars,
On Fri, Jul 19, 2013 at 11:36 AM, Lars Wassermann
> PyPy assertion failed
at rpython_memory_gctransform_asmgcroot.c:583:
> in pypy_g_locate_caller_based_on_retaddr: found a stack frame that does
> not belong anywhere I know, bug in asmgcc
The best report for us would be to include exact
Hi Nathan,
On Mon, Jul 29, 2013 at 1:28 AM, Nathan Hurst wrote:
> why does python and pypy do this? Is it part of the GIL problem?
> will STM fix it?
PyPy does this because Python does it. It is not part of any other
problem, just that thread.join() uses lock.acquire(), which cannot be
interru
Hi Sean,
On Sun, Jul 7, 2013 at 10:23 PM, Sean Fisk wrote:
> Sorry, I didn't make it clear: my project is actually an interpreter for a
> stencil-based language that is used for solving partial differential
> equations. So I think that RPython is the right tool to an extent. It worked
> very well
Hi Vasily,
On Tue, Jul 30, 2013 at 2:02 PM, Vasily Evseenko wrote:
> It seems to be range / xrange issue.
> range allocates all data in a moment when xrange acts like an iterator.
Not in PyPy.
Armin
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Hi,
On Mon, Aug 5, 2013 at 1:19 AM, Freeman Feng wrote:
> For some reasons, download from bitbucket.org is blocked in China.
> Is it possible to provide alternative way of download?
> such as make a mirror in Github?
Would using a file-sharing site such as http://www.mediafire.com/ help?
A bie
Hi Michal,
On Thu, Aug 8, 2013 at 3:39 PM, Michal Vyskocil wrote:
> It seems that
> __pycache__ is not created during a build, but on runtime, so my attempt
> to build pypy using pypy ends on
>
> [ 66s] IOError: [Errno 2] No such file or directory:
> '/usr/lib64/pypy-2.1/lib_pypy/__pycache__/_c
Hi,
During refactorings I found out that os.uname() is called at run-time
from rpython/memory/gc/env.py to figure out on which platform we are.
It also means that the logic to figure out the L2 cache size *for all
platforms* is compiled into any pypy-c. In ab7580454b32 I moved the
call to transla
Hi all,
I'm trying again to look at the gc-del branch, but I'm kind of
failing. The current state is:
http://buildbot.pypy.org/summary?branch=gc-del
The failures are all more or less obscure. The issues all may have to
do with subtly broken things in the finalizer ordering code. But now
I
Re-hi,
Update after discussion on IRC (thanks cfbolz).
First, there are two problems that should be separated. One is the
change in interface for RPython programs, calling
rgc.register_finalizer() instead of having regular __del__()s. The
other is making these finalizers be called more quickly
Hi William,
On Mon, Aug 12, 2013 at 10:00 AM, William ML Leslie
wrote:
> On 12 August 2013 17:38, Armin Rigo wrote:
>> The advantage of this approach is that it's done without RPython
>> changes, just by tweaks in the GC.
>
> Do you know what changes to the GC interf
Hi,
On Fri, Aug 16, 2013 at 8:49 PM, Maciej Fijalkowski wrote:
> It's stmgc-c4
> https://bitbucket.org/pypy/pypy/src/86ed2339b72395703ce6d5824286355bf33a2da9/?at=stmgc-c4
And right now, the most "translatable" branch is
"stmgc-static-barrier", in the sense of giving the fastest jit-less
version
Hi,
On Mon, Aug 12, 2013 at 3:16 PM, Riccardo Murri
wrote:
> On 12 August 2013 15:14, Riccardo Murri wrote:
>> $ sudo zypper install gcc make python-devel pkg-config \
>> zlib-devel libopenssl-devel libbz2-devel sqlite3-devel
>> libexpat-devel
>
> Sorry, `libffi-devel` is mi
Hi all,
I finally wrote out the details of what I think is a reasonable plan.
https://bitbucket.org/pypy/pypy/raw/default/pypy/doc/windows.rst
"What is missing for a full 64-bit translation"
A bientôt,
Armin.
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Hi Rami,
On Wed, Aug 21, 2013 at 3:13 PM, Rami Chowdhury
wrote:
> Until yesterday I wasn't sure if I'd be in town during this, but it looks
> like I will be. I'd like to join in with some sprinting, although I'm not
> sure how long I'll be able to devote -- will there be any particular intro
> se
Hi again,
On Wed, Aug 21, 2013 at 9:46 AM, Armin Rigo wrote:
> I finally wrote out the details of what I think is a reasonable plan.
>
> https://bitbucket.org/pypy/pypy/raw/default/pypy/doc/windows.rst
> "What is missing for a full 64-bit translation"
Updated the
Hi,
On Wed, Sep 4, 2013 at 4:44 PM, Antonio Cuni wrote:
> Hi Manuel,
>
> did you actually kill support for this feature? I find it occasionally
> useful: e.g. when working on the JIT you can use --fork-before=pyjitpl and
> avoid to annotate/rtype the whole pypy interp when you change something.
Hi Skip,
On Thu, Sep 5, 2013 at 5:29 PM, Skip Montanaro wrote:
> Trying to build from source, I get the complaint, "failed to guess
> where ncurses is installed."
The logic is spread on pages upon pages of
pypy/module/_minimal_curses/fficurses.py, including trying with the
"pkg-config" or "ncurs
Hi Anatoly,
On Thu, Sep 5, 2013 at 8:53 PM, anatoly techtonik wrote:
> *.python.org uses free SSL certificate from http://www.startssl.com/?app=1
>
> PyPy can use this too to get rid of annoying security exceptions for
> https://bugs.pypy.org and other parts.
Thanks ! Fwiw, we will soon move bu
Hi Skip,
On Fri, Sep 6, 2013 at 5:10 PM, Skip Montanaro wrote:
> It seems that try_ldflags should also yield ExternalCompilationInfo
> instances where the main library is "ncurses", not "curses", and
> /usr/lib64 should be searched as well, at least by some of the ECI
> variants.
Feel free to su
Hi Skip, hi Amaury,
On Sat, Sep 7, 2013 at 3:16 AM, Skip Montanaro wrote:
> Alas, I am still confused. The PyDateTime_DELTA_GET_* macros aren't
> defined for CPython until the 3.x series. (There are macros in 2.7,
> but they are defined in datetimemodule.c, not in a public header file.
> PyPy dec
Hi Manuel,
We've been suitably impressed by the results on the new llvm backend
during the sprint (well, or suitably un-impressed by both gcc and
clang's failure to reconstruct the SSA meaning of the C code).
The current issue seems to be debugging. It would be nice if gdb
presented at least sou
Hi again,
On Sun, Sep 8, 2013 at 9:42 AM, Armin Rigo wrote:
> We've been suitably impressed by the results on the new llvm backend
> during the sprint (well, or suitably un-impressed by both gcc and
> clang's failure to reconstruct the SSA meaning of the C code).
I have inve
Hi Max,
As a starting point, try to run pypy with the following environment variable:
PYPYLOG=gc-collect:-
Then look interactively if it seems that the pauses correspond to
blocks {gc-collect ... gc-collect} in the output. I would say that
1500ms looks on the high end of GC times, but is n
Hi Alex,
On Sun, Sep 8, 2013 at 5:33 PM, Alex Gaynor wrote:
> LLVM also has a link time optimization, is it on by default in LLVM, or do
> we need to benchmark with it enabled explicitly?
The point I made in my mail was that the llvm backend is written in a
way that makes link-time optimizations
Hi Jean-François,
On Mon, Sep 9, 2013 at 6:08 PM, Jean-François Caron wrote:
> Hi, I am following the instructions here:
> http://doc.pypy.org/en/latest/cppyy.html#installation and here:
> http://root.cern.ch/phpBB3/viewtopic.php?f=14&t=17018
>
> In the first link, it says I can use a "built-in p
Hi Jean-François,
On Tue, Sep 10, 2013 at 5:43 PM, Jean-François Caron
wrote:
> I can send an email or bug report to MacPorts, but I'm not sure how to
> describe the bug, as I'm unfamiliar with the syslog module.
Just reporting the error is plenty enough. The issue is that it's a
CFFI module w
Hi Eric,
On Sun, Sep 8, 2013 at 7:00 PM, Eric van Riet Paap wrote:
> What is the PyPy speed difference after using gcc versus llvm for the
> compilation of the PyPy-c backend?
Currently, it seems that using the LLVM IR static translation backend
of PyPy gives higher performance. We're still tr
Hi Bengt,
On Wed, Sep 11, 2013 at 1:42 PM, Bengt Richter wrote:
> Is it not currently possible to build and install everything pypy
> in user mode, in a user directory, e.g. ~/.pypy/versionstring/...
> and chmod selectively to protect against accidental mods/deletes?
>
> Will it not run properly
Hi,
On Sun, Sep 15, 2013 at 7:15 AM, Костя Лопухин wrote:
> As far as I understand, pypy-stm reports only conflicts, but not
> transactions that turn inevitable. But if transaction turns
> inevitable, it means that other transactions can not proceed. So it is
> hard to debug loss of parallelizati
Hi Weikun,
On Sat, Sep 21, 2013 at 2:38 AM, Weikun Yang wrote:
> To developers of pypy/lang-scheme,
> I wonder if anyone still maintains lang-scheme on bitbucket?
> I'm a university student facing a project for my compilers course,
> and would like to use lang-scheme as a starting point.
No-one
Hi Andrew,
On Tue, Oct 22, 2013 at 11:10 PM, Andrew Francis wrote:
> 1) Would I be using the pypy-stm branch? (because there is no GIL)
> 2) Would I write some of this in RPython? (I am assuming yes)
The pypy-stm branch has no GIL in the implementation, but its behavior
is equivalent to the GIL.
Hi Andrew,
On Thu, Oct 24, 2013 at 8:27 PM, Andrew Francis wrote:
> A bit more context - I have looked at the C code for the Go channel
> implementation and said "wow, there is a lot of locking there"! I also have
> been following conversations concerning race conditions and the race
> detector (
Hi,
On Sat, Oct 26, 2013 at 10:25 AM, Maciej Fijalkowski wrote:
> about libffi.h - Apple removed /usr/include and moved it somewhere
> else, no clue where. I also don't have access to Mavericks so I can't
> fix it.
Ooooh. Traditionally, "libffi.h" was put in unexpectedly varying
directories on
Hi Kevin,
Thanks for this report ! A quick note though:
On Sat, Oct 26, 2013 at 7:18 AM, Kevin Burke wrote:
> - Once I got it installled I didn't realize there was an additional step
> after pypy-c was created.
Note that this step, "package.py", is not required to run the pypy-c
executable. I
Hi Alex,
On Sat, Oct 26, 2013 at 5:25 PM, Alex Gaynor wrote:
> Yup, if you run `xcode-select --install` everything fixes itself.
How about writing down this magic line in the doc?
A bientôt,
Armin.
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Hi Holger,
On Sun, Oct 27, 2013 at 10:06 PM, holger krekel wrote:
> The last "Making coverage.py faster under pypy" blog shows
> strangely on the Python planet, check it out:
Maybe related: the formatting of http://morepypy.blogspot.com has
changed recently, so it may be the case that blogspot t
Hi Alex,
On Sun, Oct 27, 2013 at 10:18 PM, Alex Gaynor wrote:
> It's not unlikely I screwed up the formatted of the post :) If there's some
> specific way I can fix it let me know.
Ah, I see :-) It's because you pasted too much html from the ReST
output --- you included the whole style section.
Hi all, hi mjacob,
Someone interested in the port to llvm could have a look at this:
http://llvm-reviews.chandlerc.com/file/data/qnievreabgj3qqnco3ax/PHID-FILE-ofdo5nanmf23mhblqcga/D1981.diff
It adds two different things. The first is stackmaps, which could
replace shadowstack/asmgcc for regula
Hi Davide,
On Tue, Oct 29, 2013 at 6:21 PM, Davide Del Vento wrote:
> I don't know. But I do know that processor/thread binding (if that is what
> you mean by "pin") is *extremely* important in Sandy Bridge, even more than
> on previous archs. And, oddly enough, in my experience is more difficult
Hi KaShining,
On Thu, Oct 31, 2013 at 9:32 AM, KaShining wrote:
> src/rbtree.c: In function '__pyx_f_6rbtree_6rbtree_byOffset':
This is using Cython. Compiling Cython modules with PyPy
kind-of-works but is shaky. You may have more luck if you upgrade
Cython to the latest version, but I don
Hi KaShining,
Yes, the issue then is that pure Python equivalents are often slower
than their C version --- for example, this red_black_tree_mod file is
huge for the job (more than 1000 lines), written in a Java-ish style
with tons of small overridden methods, but full of properties,
recursive fun
Hi Ricky,
On Fri, Nov 1, 2013 at 2:07 AM, Ricky Park wrote:
> I read some articles about setting PYPY_GC_MAX environment variable.
> But I can't find how to get current max_heap_size value of minimark.
os.environ['PYPY_GC_MAX']? There is no direct way to get or set the
maximum from the Python p
Hi,
On Mon, Nov 4, 2013 at 12:57 AM, Maciej Fijalkowski wrote:
>> If I'm implementing my own language in RPython, can I use the same garbage
>> collector that PyPy uses? Or do I have to write my own?
>
> Yes, you can use the same GC.
More precisely, you *have* to use the same GC (or possibly a d
Hi,
On Mon, Nov 4, 2013 at 8:47 AM, KaShining wrote:
> but after i gen the podpbpypy.so
How?
Armin
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Hi,
On Mon, Nov 4, 2013 at 9:04 AM, KaShining wrote:
> import podpbpypy
> ImportError: No module named podpbpypy
>
> seen can't find podpbpypy.so
There is no point repeating what you already said. I'm asking, how
did you build the .so in the first place.
Armin
Hi KaShining,
You seem to be mixing CPython and PyPy. If you use "python setup.py",
meaning CPython, then you make a .so that cannot be imported on PyPy.
You need "pypy setup.py".
But please also consider William's comment.
Armin
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Hi,
Then maybe this? The .so is produced by "setup.py build" in
build/lib.linux-x86_64-2.7/podpbpypy.so. It can't be imported from
there. You need "setup.py install" too.
Armin
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Hi,
On Fri, Nov 8, 2013 at 12:14 AM, William ML Leslie
wrote:
> I wonder a bit if it is worth introducing additional fast paths for
> clearly nonsense (eg, string) cases, when it's the sensible case
> (user-provided types that provide __eq__) that we should be optimising
> for. Did you menchbark
Hi Nathan,
On Fri, Nov 8, 2013 at 4:35 PM, Amaury Forgeot d'Arc wrote:
>> Is there a nicer way to pass python long ints (bigint) into C
>> efficiently?
It depends what the C code wants to do with it. If it's just for
passing around, you can use ffi.from_handle(). If the C code expects
to read
Hi Matti,
On Sun, Nov 10, 2013 at 9:24 PM, Matti Picus wrote:
> There are only a handful (ok - 10, two others are from the nightly default)
> of failures on the stdlib-2.7.5 branch:
> http://buildbot.pypy.org/summary?branch=stdlib-2.7.5
> It seems the major one is handling eintr signal on file re
Hi all,
Preparing for the next release. The Linux binaries of PyPy 2.2,
release candidate, are here:
http://buildbot.pypy.org/nightly/release-2.2.x/
This corresponds to the "release-2.2.x" branch in the repo.
There are a few bug reports that will likely *not* get fixed for lack
of manpower: we
Re-hi,
The OS/X release candidate (thanks Alex!):
http://cobra.cs.uni-duesseldorf.de/~buildmaster/misc/pypy-2.2-osx.tar.bz2
Armin
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Hi Tobias,
On Tue, Nov 12, 2013 at 2:36 AM, Tobias Oberstein
wrote:
> Firstly, I could offer to operate a FreeBSD buildslave for PyPy.
That would be nice, if it also comes with occasional fixes (having a
buildslave that nobody looks at is a bit pointless). Can we do this
after the release?
A
Hi Laurence,
On Fri, Nov 8, 2013 at 5:28 PM, Laurence Tratt wrote:
> my experience, Python programs that nominally use floats actually end up
> slinging lots of integers around since very few people can be bothered to
> write "x = 1.0" instead of "x = 1". I expect the other types are similarly
>
Hi Tobias,
On Tue, Nov 12, 2013 at 10:57 AM, Tobias Oberstein
wrote:
> Sure. And yes: we'll be maintaining that slave. We do that for Twisted also ..
I meant not the slave, but the project itself: it's a bit useless to
know that 42 tests are failing on *BSD is no-one bothers to do
anything about
Hi David,
Any reason why the buildbot page
http://buildbot.pypy.org/builders/build-pypy-c-jit-linux-armhf-raring
is the only one missing the section "Force build"? It prevents us
from asking for a build on the release-2.2.x branch.
A bientôt,
Armin.
Hi Tobias,
On Tue, Nov 12, 2013 at 6:20 PM, Tobias Oberstein
wrote:
> And I hope you wouldn't require a commitment by me to fix all issues as a
> prerequisite for being allowed to contribute a buildslave;)
Sure :-) No worry. I'm not doubting (any more) that you have a
chance of actually helpi
Hi Matti,
Thanks for doing all this work! Fwiw I plan to do the release
tomorrow, but being a few days late on Windows wouldn't be new.
Armin
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Hi Matti,
On Wed, Nov 13, 2013 at 1:01 AM, Matti Picus wrote:
> The sqlite3 issue was easy, we can simply replace the one on the buildbot
> with the 3.6.21 version.
I saw the fix. Thanks!
> I have opened a branch for the tkinter changes, since they require a bit
> more work.
What is the statu
Hi,
On Wed, Nov 13, 2013 at 8:35 AM, Maciej Fijalkowski wrote:
>> So, if we decide
>> to do this, I think we would still want IntegerListStrategy
>
> Yes, we want both.
Yes, but the question is whether we want both FloatIntegerListStrategy
and FloatListStrategy. The same arguments apply about t
cffi)
* We finally wrote (hopefully) all the missing ``os.xxx()`` functions,
including ``os.startfile()`` on Windows and a handful of rare ones
on Posix.
* numpy has a rudimentary C API that cooperates with ``cpyext``
Cheers,
Armin Rigo and Maciej Fijalkowski
___
Hi Laurence,
On Thu, Nov 14, 2013 at 10:47 AM, Laurence Tratt wrote:
> I think that question can only really be answered by trying it out and seeing
> what the benchmarks say. My guess is that you still want both, but if people
> mix ints and floats even more often than I think they do, it may be
Hi Matti.
On Thu, Nov 14, 2013 at 11:40 AM, matti picus wrote:
> I would suggest that we ship pypy2.2 without a functioning Tkinter
> module, to be consistent with all previous pypy versions :)
Ok, so I believe I can take this:
http://buildbot.pypy.org/nightly/release-2.2.x/pypy-c-jit-67978-2ce
Hi Eli,
On Thu, Nov 14, 2013 at 9:31 PM, Eli Stevens (Gmail)
wrote:
> From http://en.wikipedia.org/wiki/NaN#Encoding :
>
> "The state/value of the remaining bits (i.e. other than the ones used
> to identify a NaN as NaN, including the quiet/signaled bits) are not
> defined by the standard except
Hi Antonio,
On Thu, Nov 14, 2013 at 2:35 PM, Antonio Cuni wrote:
> W_FloatObjectPresevingTheBits will be created only by operations like
> struct.unpack, cffi.cast, etc.
That's not enough: if you read one such float into a variable and then
append that variable into another list, then the other
Hi Amaury,
On Tue, Nov 12, 2013 at 10:56 PM, Amaury Forgeot d'Arc
wrote:
>> -Include a prebuilt TkInter???
>
> Not only DLLs, but also header files and .lib.
> cffi need a development environment.
Actually, why? Does tkinter really need more than sqlite3? It seems
that in both cases the buildb
Hi Anatoly,
On Sat, Nov 16, 2013 at 8:20 AM, anatoly techtonik wrote:
> (...)
> But it ideally should be drawn as a horizontal completion line (with
> achievement milestones..?, historical period marks..?, future
> achievement goals..?).
I suppose this answer is not going to help, but how about
Hi Bookaa,
On Sun, Nov 17, 2013 at 12:48 AM, bookaa wrote:
> -foo_py = prefix.join('foo.py').write("pass")
> +foo_py = prefix.join('foo.py')
> +foo_py.write("pass")
Thanks !
Armin
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h
Hi all,
Here's the release candidate for PyPy 2.2.1 on Windows: it fixes the
json decoding, and adds Tk support (thanks Matti!). Please tell me if
there is some problem with it.
http://buildbot.pypy.org/nightly/release-2.2.x/pypy-c-jit-68207-1567dba349e6-win32.zip
On other platforms, PyPy 2.2.1
Hi Michal,
On Tue, Nov 19, 2013 at 11:21 AM, Michal Vyskocil wrote:
> I found pypy's behavior of pypy setup.py install --prefix=/usr quite
> surprising as it installs all files to /usr/site-packages, which is not
> the most expected location.
Indeed, that should maybe be worked around. However:
Hi all, hi Tobias,
On Thu, Nov 21, 2013 at 11:12 PM, Tobias Oberstein
wrote:
>> What do people think about doing a release?
>
> Will you merge in everything from current head also, or is that fix a
> backport to 2.2?
It's a backport. I have transplanted the checkins to "default" that
seem rele
Hi Matti,
Do you have a clue about
http://buildbot.pypy.org/builders/pypy-c-jit-win-x86-32/builds/1207 ?
A bientôt,
Armin.
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Hi Ryan,
Also, the usual warning:
http://doc.pypy.org/en/latest/faq.html#do-i-have-to-rewrite-my-programs-in-rpython
I believe we already pointed you to it, but it doesn't hurt repeating,
because you say "The app runs fine under CPython". I'm sure it also
works fine under PyPy.
A bientôt,
Ar
Hi Dima,
On Wed, Nov 27, 2013 at 4:07 PM, Dima Tisnek wrote:
> there seems to be some confusion (could be all mine) between N terms
> related to FFI:
As a user of PyPy you only need to concern yourself with cffi and
ctypes. The rest is all a number of more-or-less related internal
sub-parts of
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