Re: [certi-dev] PyHLA compliant with python 3+

[Charles Lesire-Cabaniols]

On 23/06/2011 11:07, Gotthard, Petr wrote:
> Just an update: I did commit an update of PyHLA that should be able to compile 
> with all Pythons>  2.5, including 3.x. However, I didn't have time (yet) to 
> test it thoroughly, so it might not work properly (for now).
>
> Petr

Thanks Petr.

It compiles sucessfully towards Python 3.1 on my config.

When running the updateAttributeValues examples:

- I first need to modify the print statements to be compliant with 
python3+ (now the syntax is 'print(...)') ; I join the patch coming from 
the '2to3' python conversion script;

- and then the following error appears:

$ python3.1 uav-send.py
Traceback (most recent call last):
  File "uav-send.py", line 4, in <module>
    import hla.omt as fom
  File 
"/home/lesire/install/lib/python3.1/dist-packages/hla/omt/__init__.py", 
line 45
    self.enumEnumerators += 
[(attributes["name"],int(attributes["values"]))]

Charles.
> -----Original Message-----
> From: address@hidden [mailto:address@hidden On Behalf Of Charles 
> Lesire-Cabaniols
> Sent: 15. června 2011 9:53
> To: address@hidden
> Subject: Re: [certi-dev] PyHLA compliant with python 3+
>
> On 15/06/2011 09:48, Gotthard, Petr wrote:
> > Hi Charles,
> >
> > I will do it. I already started and the biggest issue seems to be keeping 
> > compatibility with python 2.x, so it will take me few days.
> Ok, great news! Thanks Petr.
>
> I had a quick look at it, and most problems seem to come from the C
> code. Then using
> #if PY_MAJOR_VERSION>= 3
> ... code for python3 ...
> #else
> ... code for python2 ...
> #endif
>
> should solve the compatibility issue in C files.
>
> > Will you be able to compile it yourself, or will you need a binary package?
> I compile it myself from sources.
>
> > Petr
> >
> > -----Original Message-----
> > From: address@hidden [mailto:address@hidden On Behalf Of Charles 
> > Lesire-Cabaniols
> > Sent: 14. června 2011 18:09
> > To: CERTI Devel mailing list
> > Subject: [certi-dev] PyHLA compliant with python 3+
> >
> > Hi,
> >
> > I am involved in the development of a robotic simulator, Morse
> > (http://www.openrobots.org/wiki/morse/).
> > I want to provide a distributed simulation framework for Morse, based on
> > the CERTI.
> >
> > Morse is built over Blender, mostly through python scripts.
> >
> > Last versions of Blender use python3, and I then need a python3
> > compliant HLA library.
> >
> > Unfortunately, PyHLA does not compile towards python3.1.
> >
> > Has anyone already tried to port PyHLA to python3?
> > Does anyone want to help/contribute?
> >
> > Best,
> >
> > Charles.

uav-receive-py3.patch
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uav-send-py3.patch
Description: Text Data