started to think I was missing something.
Cheers,
-Patrick
> On Jul 10, 2020, at 8:01 AM, Patrick Stinson wrote:
>
> Building python from source on windows is straightforward enough with
> PCBuild/build.bat. But it seems as though the resulting distribution that
> runs from these
Building python from source on windows is straightforward enough with
PCBuild/build.bat. But it seems as though the resulting distribution that runs
from these standard build dirs ends up sort of incomplete and/or fragmented -
at least for what I am used to on *NIX.
Binaries are in
I have a module named rtmidi, and its C submodule named rtmidi/_rtmidi. The
distills script builds successfully and successfully creates a build/lib dir
with a rtmidi dir in it and the submodule file
rtmidi/_rtmidi.cpython-36dm-darwin.so. I have set PYTHONPATH to this lib dir,
but
Hello!
I am having trouble finding out how to build python from source and then
install it to a path prefix, as you can on unix. I have looked at the options
in “PCBuild\build.bat -h” and in readme.txt, and on google, but no dice.
I have VS 2017.
Thanks!
-Patrick
--
Has anyone successfully compiled python for iOS 11? I tried with 3.5.2 and
3.6.2 and got the following errors:
turin:Python-3.6.2 patrick$ make
Makefile:9845: warning: overriding commands for target `.obj/_pickle.o'
Makefile:8855: warning: ignoring old commands for target `.obj/_pickle.o'
I’ve been using PyQt for 10 years. Absolutely fabulous, fun, and I imagine the
others are also excellent as they have all been around long enough to die
naturally if they were not very useful.
On Dec 1, 2014, at 3:13 AM, Chris Angelico ros...@gmail.com wrote:
On Mon, Dec 1, 2014 at 10:55
”. This is not being run
from the interactive interpreter by via a .py file.
On Nov 23, 2014, at 12:56 AM, Ian Kelly ian.g.ke...@gmail.com wrote:
On Sun, Nov 23, 2014 at 2:48 AM, Ian Kelly ian.g.ke...@gmail.com wrote:
On Sat, Nov 22, 2014 at 11:49 PM, Patrick Stinson patrickk...@gmail.com
wrote
ros...@gmail.com wrote:
On Sun, Nov 23, 2014 at 4:48 PM, Patrick Stinson patrickk...@gmail.com
wrote:
I am writing a python app (using PyQt, but that’s not important here), and
want my users to be able to write their own scripts to automate the app’s
functioning using an engine API hat I
...@nedbatchelder.com wrote:
On 11/23/14 1:49 AM, Patrick Stinson wrote:
If I create a module with imp.new_module(name), how can I unload it so that
all the references contained in it are set to zero and the module is
deleted? deleting the reference that is returned doesn’t seem to do the job,
and it’s
...@gmail.com wrote:
On Sun, Nov 23, 2014 at 9:28 PM, Patrick Stinson patrickk...@gmail.com
wrote:
Thanks for your great reply. I even augmented the reloading with the same
dict by clearing all of the non-standard symbols from the dict. This
effectively resets the dict:
You may as well
...@gmail.com wrote:
On Nov 23, 2014 4:10 AM, Patrick Stinson patrickk...@gmail.com
mailto:patrickk...@gmail.com wrote:
m = types.ModuleType('mine')
exec(s, m.__dict__)
print('deleting...')
m = None
print('done')
and the output is:
deleting...
done
__del__
I
On Nov 24, 2014, at 6:12 AM, Ian Kelly ian.g.ke...@gmail.com wrote:
On Nov 24, 2014 1:27 AM, Patrick Stinson patrickk...@gmail.com
mailto:patrickk...@gmail.com wrote:
How does the __del__ method have a reference to the module’s globals dict?
because it references the print function
On Nov 24, 2014, at 2:44 AM, Ned Batchelder n...@nedbatchelder.com wrote:
On 11/23/14 5:10 AM, Patrick Stinson wrote:
I am defining a single class with a destructor method that prints
‘__del__’, and running that source code string using exec with the
module’s dict like so:
import rtmidi
On Nov 23, 2014, at 4:57 AM, Chris Angelico ros...@gmail.com wrote:
On Mon, Nov 24, 2014 at 12:20 AM, Patrick Stinson patrickk...@gmail.com
wrote:
I think this is the way I’ll take it, and for all the same reasons. The only
way they can break it is if they really want to. I guess
I am writing a python app (using PyQt, but that’s not important here), and want
my users to be able to write their own scripts to automate the app’s
functioning using an engine API hat I expose. I have extensive experience doing
this in a C++ app with the CPython api, but have no idea how to do
If I create a module with imp.new_module(name), how can I unload it so that all
the references contained in it are set to zero and the module is deleted?
deleting the reference that is returned doesn’t seem to do the job, and it’s
not in sys.modules, so where is the dangling reference?
Thanks!
New submission from Patrick Stinson patrickk...@gmail.com:
Tools/Freeze/freeze.py is still producing C code that expects the old-
style module initialization functions, causing link errors.
The simple example in Tools/Freeze/hello.py easily demonstrates this
behavior.
--
components
Patrick Stinson patrickk...@gmail.com added the comment:
Interesting. I found it incredibly useful. I would love to fix the port (if
I find the time, of course :().
On Tue, Dec 15, 2009 at 12:52 PM, Brett Cannon rep...@bugs.python.orgwrote:
Brett Cannon br...@python.org added the comment
awesome!
On Thu, Dec 10, 2009 at 2:17 PM, Martin v. Loewis mar...@v.loewis.de wrote:
For example, initerrno should now be PyInit_errno. Am I missing something?
No; freeze hasn't been ported to Python 3 yet. Contributions are welcome.
Regards,
Martin
--
On Wed, Dec 2, 2009 at 7:42 AM, sturlamolden sturlamol...@yahoo.no wrote:
On 2 Des, 02:47, Patrick Stinson patrickstinson.li...@gmail.com
wrote:
We don't need extension modules, and all we need to do is run some
fairly basic scripts that make callbacks and use some sip-wrapped
types.
Sure
Has anyone tried using Python-3.1.1/Tools/freeze/freeze.py with the
encodings package? It appears that encodings is required to intialize
the interpreter, but PyImport_ImportFrozenModule is failing for the
encodings module in marshal.c:r_object(), after trying to demarshal
an object of type 0.
NOTE: This is related but is not a duplicate of my post from yesterday.
Has anyone used Tools/freeze/freeze.py in python3? I tried it with a
clean source distribution and for some reason freeze.py is generating
code that uses the old naming convention for module init functions. I
get the
yes, using an rpc mechanism would insert a blocking call into a
thread in which I am not allowed to make a blocking call, but actual
turn around times would be far better than forcing all threads to wait
on the Gil. As it stands, blocking on a single thread lock *almost*
works, and while we can
On Mon, Nov 23, 2009 at 1:01 AM, Carl Banks pavlovevide...@gmail.com wrote:
On Nov 22, 10:58 pm, Patrick Stinson patrickstinson.li...@gmail.com
wrote:
On Sun, Nov 22, 2009 at 3:15 PM, Diez B. Roggisch de...@nospam.web.de
wrote:
icating) the multiprocessing module would be ideal
Has anyone every tried wrapping the CPython lib into a daemon with an
RPC mechanism in order to move the GIL out of the process? I have
multiple audio threads, each of which use the python interpreter but
don't have to interact with each other and can might as well use a
separate interpreter
that's right. I cannot make CPython calls from my original C-based threads.
On Sun, Nov 22, 2009 at 3:15 PM, Diez B. Roggisch de...@nospam.web.de wrote:
Daniel Fetchinson schrieb:
Has anyone every tried wrapping the CPython lib into a daemon with an
RPC mechanism in order to move the GIL out
Is there any reason why the last item in the traceback is one frame
below the top of the stack? It would be great to show the real line in
my editor...
--
http://mail.python.org/mailman/listinfo/python-list
*lineno = ((PyTracebackObject *) traceback)-tb_lineno;
On Sun, Nov 30, 2008 at 8:59 PM, John Machin [EMAIL PROTECTED] wrote:
On Dec 1, 4:47 pm, Patrick Stinson [EMAIL PROTECTED]
wrote:
Is there any reason why the last item in the traceback is one frame
below the top of the stack? It would
On Wed, Oct 29, 2008 at 4:05 PM, Glenn Linderman [EMAIL PROTECTED] wrote:
On approximately 10/29/2008 3:45 PM, came the following characters from the
keyboard of Patrick Stinson:
If you are dealing with lots of data like in video or sound editing,
you would just keep the data in shared memory
]
wrote:
On approximately 10/29/2008 3:45 PM, came the following characters from
the
keyboard of Patrick Stinson:
If you are dealing with lots of data like in video or sound editing,
you would just keep the data in shared memory and send the reference
over IPC to the worker process
Close, I work currently for EastWest :)
Well, I actually like almost everything else about CPython,
considering my audio work the only major problem I've had is with the
GIL. I like the purist community, and I like the code, since
integrating it on both platforms has been relatively clean, and
Wow, man. Excellent post. You want a job?
The gui could use PyA threads for sure, and the audio thread could use
PyC threads. It would not be a problem to limit the audio thread to
only reentrant libraries.
This kind of thought is what I had in mind about finding a compromise,
especially in the
On Fri, Oct 24, 2008 at 12:51 PM, Andy O'Meara [EMAIL PROTECTED] wrote:
Another great post, Glenn!! Very well laid-out and posed!! Thanks for
taking the time to lay all that out.
Questions for Andy: is the type of work you want to do in independent
threads mostly pure Python? Or with
If you are dealing with lots of data like in video or sound editing,
you would just keep the data in shared memory and send the reference
over IPC to the worker process. Otherwise, if you marshal and send you
are looking at a temporary doubling of the memory footprint of your
app because the data
I'm not finished reading the whole thread yet, but I've got some
things below to respond to this post with.
On Thu, Oct 23, 2008 at 9:30 AM, Glenn Linderman [EMAIL PROTECTED] wrote:
On approximately 10/23/2008 12:24 AM, came the following characters from the
keyboard of Christian Heimes:
Andy
We are in the same position as Andy here.
I think that something that would help people like us produce
something in code form is a collection of information outlining the
problem and suggested solutions, appropriate parts of the CPython's
current threading API, and pros and cons of the many
As a side note to the performance question, we are executing python
code in an audio thread that is used in all of the top-end music
production environments. We have found the language to perform
extremely well when executed at control-rate frequency, meaning we
aren't doing DSP computations, just
I need to migrate calls to CPython to another process in my C++ app to
get around the GIL. Does anyone know of a good way to do this on
windows and Mac? All calls and callbacks can be blocking, I just need
to share some data structures.
Cheers
--
I built python-2.5.1 from source using Visual Studio 2005, and am also
trying to build my extension using distutils and Visual Studio 2005.
Distutils complains about python being built with VS 2003, which is
not on my system, and the only python binaries I have on my system are
the ones I built
you can unsubscribe yourself at the list info page (the same page you
subscribed from)
On Thu, Jun 5, 2008 at 10:22 AM, Hank @ITGroup [EMAIL PROTECTED] wrote:
Dear Python Staff,
I am writing this letter to unsubscribe this mail-address from python
mail-list. One problem is that this python
ahh, ok. Looks like my fundamental understanding of how dlls work was
a little messed up. Thanks!
On Sun, Jun 1, 2008 at 10:42 AM, Martin v. Löwis [EMAIL PROTECTED] wrote:
Is it a correct to assume that you can use multiple instances of
python altogether if each is loaded from a separate dll?
Is it a correct to assume that you can use multiple instances of
python altogether if each is loaded from a separate dll? For instance,
if I write a couple of dll/so libs, and each has python statically
linked in, is it safe to assume that since dlls use their own address
space then each dll would
I get an error reporting an unfound symbol using a statically linked release
build of python2.5 on a OSX-Tiger. This works fine on leopard, where the
system default python is version 2.5.1 - the same version that I'm using to
link to.
Sorry, I'm currently screwing with my configs and don't have a
, Patrick Stinson
[EMAIL PROTECTED] wrote:
I get an error reporting an unfound symbol using a statically linked
release build of python2.5 on a OSX-Tiger. This works fine on leopard, where
the system default python is version 2.5.1 - the same version that I'm using
to link to.
Sorry, I'm currently
will then raise a new ImportError from import.c:find_module(),
but I guess the behavior is desirable..
On Wed, Apr 16, 2008 at 5:17 PM, Gabriel Genellina [EMAIL PROTECTED]
wrote:
En Wed, 16 Apr 2008 09:04:36 -0300, Patrick Stinson
[EMAIL PROTECTED] escribió:
I am defining a simple finder/loader object
Apr 2008 22:14:18 -0300, Patrick Stinson
[EMAIL PROTECTED] escribió:
What's the current way to install an import hook? I've got an embedded
app
that has a few scripts that I want to import each other, but that are
not in
sys.modules. I intentionally keep them out of sys.modules because
What's the current way to install an import hook? I've got an embedded app
that has a few scripts that I want to import each other, but that are not in
sys.modules. I intentionally keep them out of sys.modules because their
names will not be unique across the app. They will, however, be unique
Great, that was the answer I was looking for, thank you. I'll respond with
how well it works.
On Thu, Apr 10, 2008 at 12:16 AM, Gabriel Genellina [EMAIL PROTECTED]
wrote:
En Wed, 09 Apr 2008 13:31:22 -0300, Patrick Stinson
[EMAIL PROTECTED] escribió:
Well, I eventually want to add an import
So when creating a new interpreter (thread state) are you expected to re-set
PyImport_FrozenModules and call yImport_ExtendInittab() again? the former
seems to get corrupted between Py_Initialize() and Py_NewInterpreter(). I
know that modules are not shared between interpreter instances, and it
, Patrick Stinson
[EMAIL PROTECTED] escribió:
I'm creating a module with PyModule_New(), and running a string buffer
as
the module's text using PyRun_String and passing the module's __dict__
to
locals and globals.
Why? Do you want to fake what import does?
I'm having a problem using
I'm creating a module with PyModule_New(), and running a string buffer as
the module's text using PyRun_String and passing the module's __dict__ to
locals and globals. I'm having a problem using the import statement from
within PyRun_String(). It complains about __import__ not found, which
after a
Is it possible to load a script from it's text data, and not from a file?
I'm writing a scripting engine and need to run the scripts right from the
editor.
cheers!
--
Patrick Kidd Stinson
http://www.patrickkidd.com/
http://pkaudio.sourceforge.net/
http://pksampler.sourceforge.net/
--
Is it possible to build python as a static library and embed all necessary c
and py modules rom the standard lib in it? This would make distributing and
embedded interpreter in our app MUCH simpler.
thanks!
--
Patrick Kidd Stinson
http://www.patrickkidd.com/
http://pkaudio.sourceforge.net/
is there a way to set the interpreter prefix without setting the program
name? If you use python as a static library you will not have a bin dir and
valid program name. I want to set up my app to be able to init the site
using something like C:\ProgramData\Mine\python_blah_blah on windows and
Looks like statically linking the c-based modules is pretty easy, but how
about the python-based modules?
On Dec 3, 2007 10:06 AM, Patrick Stinson [EMAIL PROTECTED]
wrote:
Is it possible to build python as a static library and embed all necessary
c and py modules rom the standard lib
There doesn't seem to be any clear documentation on how to build python as a
static library using Visual Studio 2005. Everything builds, links, and runs
fine using python as a dll, but I get a ton of unresolved symbols using a
static library.
I defined Py_NO_ENABLE_SHARED=1 in the library project
emacs
google: python-mode
- Original Message -
From: [EMAIL PROTECTED]
Date: Saturday, March 25, 2006 6:10 pm
Subject: Re: What's The Best Editor for python
To: python-list@python.org
Can one of you say to me what's the best editor for
editing the python programs( for linux or
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