[PD] compil .py > .pyo to pyext

Philippe Boisnard philemon1 at mac.com
Tue Jan 7 07:13:58 CET 2014


I have understood, that for pyext, compilation is made by pyext itself
but I have a problem 
my script doesn't seem good 

    import pyext
    print "ERROR: This script must be loaded by the PD/Max pyext external"

class basededonne(pyext._class):

     # number of inlets and outlets
# methods for all inlets

def symbol_1(self,fich):    
    self.fichier = open("/Applications/puredata/67-vazulkaNew/Vazulka_Janvier_4/basedonnee.txt",'r')
    for ligne in self.fichier:
            for chaine in self.chaines:
                if chaine in ligne:

my version of pyext and python 

py/pyext 0.2.2 - python script objects
(C)2002-2011 Thomas Grill - http://grrrr.org/ext

using Python 2.7.1 (r271:86832, Jul 31 2011, 19:30:53) 
[GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)]

Python array support enabled

best regards


Le 6 janv. 2014 à 22:18, Thomas Grill a écrit :

> Hi Philippe,
> what means "it is not good" exactly? That it doesn't work?
> My main question would be what you expect from the "compilation" to .pyo.
> It's not a compilation to machine code as e.g. with C languages but rather a mere translation to bytecode. It doesn't bring any speedups for execution, just a tiny bit (negligible i would say) when loading the script.
> all the best, Thomas
> 2014/1/6 Philippe Boisnard <philemon1 at mac.com>
> Hi, and HNY
> I search to compile a python script (.py => .pyo)
> but the result is not good
> In fact I use :
> python -O -m compileall basedonne.py
> result : basedonne.pyo, but it's not good for pyext
> I have tested with simple.py for example, but it's the same result, my simple.pyo is not good
> I don't know where is my problem ?
> it's not pyext, because I have a good python script
> I think that it's my compilation
> best regards
> p
> _______________________________________________
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> -- 
> Thomas Grill
> http://grrrr.org

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