[GRASS-dev] grass7 on mac OSX

[Massimo Di Stefano]

Il giorno 24/mag/2010, alle ore 17.28, Michael Barton ha scritto:

> 
> 
> On May 24, 2010, at 6:35 AM, grass-dev-request at lists.osgeo.org wrote:
> 
>> Date: Mon, 24 May 2010 00:49:51 +0200
>> From: Massimo Di Stefano <massimodisasha at gmail.com>
>> Subject: [GRASS-dev] grass7 on mac OSX
>> To: grass-dev list <grass-dev at lists.osgeo.org>
>> Message-ID: <05BC922B-8790-4579-93E3-3052D5B1518D at gmail.com>
>> Content-Type: text/plain; charset=us-ascii
>> 
>> Hi All,
>> 
>> i upgrade grass7 from svn on mac osx 10.6.3 ,
>> the build ends with an error in wxpython, rerunning make inside the wxpython director fix the problem.
> 
> I've reported this too. There is something wrong in the build/make files somewhere.
> 
>> 
>> but tring to load grass from python i had thi error :
>> 
>> 
>> In [1]: from grass.lib import grass
>> ------------------------------------------------------------
>> 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
>> 
>> 
>> have you any clue on what i'm missing ?
>> thanks!
>> 
>> Massimo.
> 
> I think this is a bogus error. The identical thing happened to a student here except that it claimed to be missing the subprocess module. The module is not missing and GRASS 6.5 works fine. GRASS 7 runs fine on my Mac, but this kind of error is cropping up somewhat randomly apparently.
> 
> Michael
> 


Hi Michael, so it works for you, good :-)
have you any clue on what kind of changes have you did to get it running ?

i'm using :

Python2.6.1 ( standard python from system,  osx snow leopard )

Ctypesgen from svn : 
Repository Root: http://ctypesgen.googlecode.com/svn
Revision: 107

Thanks for any help,

Massimo