[GRASS-dev] grass7 on mac OSX

[Massimo Di Stefano]

i see ctypesgen is included in grass7 (not ctype itself)
to check if my local copy of ctypesgen is the reason of the error,
i temporary moved ctypesgen from my computer :

sudo mv /Library/Python/2.6/site-packages/ctypesgencore /Library/Python/2.6/site-packages/ctypesgencore__
sudo mv /usr/local/bin/ctypesgen.py /usr/local/bin/ctypesgen__.py

i can't remove ctype, is is used by other apps

then in the grass_trunk source :

make distclean
svn up
./configure ...
make

but the problem persists :

In [2]: import os, sys

In [3]: from grass.lib import raster
------------------------------------------------------------
Traceback (most recent call last):
  File "<ipython console>", line 1, in <module>
  File "/Users/Shared/source/grass_trunk/dist.i386-apple-darwin10.3.0/etc/python/grass/lib/__init__.py", line 3, in <module>
    # $Id$
  File "/Users/Shared/source/grass_trunk/dist.i386-apple-darwin10.3.0/etc/python/grass/lib/math.py", line 7, in <module>
ImportError: dlopen(/Applications/GRASS-7.0.app/Contents/MacOS/etc/python/grass/lib/_math.so, 2): Symbol not found: _G_math_backward_solving
  Referenced from: /Applications/GRASS-7.0.app/Contents/MacOS/etc/python/grass/lib/_math.so
  Expected in: /Applications/GRASS-7.0.app/Contents/MacOS/lib/libgrass_gmath.dylib
 in /Applications/GRASS-7.0.app/Contents/MacOS/etc/python/grass/lib/_math.so




Massimo.


Il giorno 27/mag/2010, alle ore 06.28, Markus Neteler ha scritto:

> I thought that ctypes  are now *included*?
> Perhaps it is now conflicting for you if you have two copies?
> 
> Markus
> 
> Michael Barton wrote:
>> Yes. I installed ctypes. No problem there. He said that users of the binary I compiled do not have to have ctypes installed separately. But I wonder if it has something to do with this.
>> 
>> Michael
>> ____________________
>> C. Michael Barton
>> Director, Center for Social Dynamics&  Complexity
>> Professor of Anthropology, School of Human Evolution&  Social Change
>> Arizona State University
>> 
>> voice: 	480-965-6262 (SHESC), 480-727-9746 (CSDC)
>> fax:          480-965-7671 (SHESC),  480-727-0709 (CSDC)
>> www: www.public.asu.edu/~cmbarton, http://csdc.asu.edu
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> On May 26, 2010, at 9:11 PM, Markus Neteler wrote:
>> 
>>   
>>> On Thu, May 27, 2010 at 6:07 AM, Michael Barton<Michael.Barton at asu.edu>  wrote:
>>> ...
>>>     
>>>> I did nothing special to make it work. I'm also using the standard system python 2.6.1. I did a build and it worked fine. I posted my binaries for students and colleagues. A student downloaded it and it won't run. She has a very similar machine.
>>>> 
>>>> Sorry I'm no help. I think it is something else wrong and that this error is probably not what is really wrong.
>>>>       
>>> Do you/they use latest GRASS 7? Glynn included a Ctypes* copy in SVN, this
>>> won't still work?
>>> 
>>> Markus
>>>     
>> 
>>   
>