Re: [Getfem-users] Error in compilation of getfem++

[LUK ShunTim]

julien pommier wrote:
> LUK ShunTim wrote:
> 
>> Thanks for the advice. I'll do that. Now another problem. :-)
>> I'd like to use the python interface and while it compiled alright,
>> trying the demos results in got an undefined symbol error. Here's the
>> traceback.
>>
>> <quote>
>> Traceback (most recent call last):
>>  File "demo_plate.py", line 1, in ?
>>    from getfem import *
>>  File "/usr/lib/python2.3/site-packages/getfem/__init__.py", line 30,
>> in ?
>>    from getfem import *
>>  File "/usr/lib/python2.3/site-packages/getfem/getfem.py", line 39, in ?
>>    from _getfem import *
>> ImportError: /usr/lib/python2.3/site-packages/getfem/_getfem.so:
>> undefined symbol: _ZN3dal20dump_glibc_backtraceEv
>> </quote>
>>  

Sorry I hit the reply button too soon. :-(

>>
> Oh, very strange. In your getfem++ src directory, there should be a
> "getfem_arch_config.h" file, can you look at it and tell me if it contains
> #define GETFEM_HAVE_BACKTRACE  1
> ?

Yes.

> 
> Have you tried rebuilding getfem++ and getfem-interface from scratch  (
> run again the ./configure scripts) ?
> 

Yes. I did a make distclean.

> 
>> Another minor problem is the "Documentation" and "Links" links on the
>> web page http://www-gmm.insa-toulouse.fr/getfem/ are not working. A
>> little sleuthing turns up http://www-gmm.insa-toulouse.fr/getfem/doc/
>> for the documentation. :-)
>>  
>>
> Well I don't see what is the problem there, the links are correct here.
> What is the wrong url in the "documentation" and "links" links ? (maybe
> you had a proxy which showed you old content - or maybe I am not looking
> at the right place ;)

Now I know why. The INSA and MIP logos covered the last 2 links because
my firefox window is too small. However, they have a transparent
background and the links therefore show though. If I maximize the
window, I can see the colour change when the mouse is over the links.

> 
> -- 
> julien
> 
> 

Regards,
ST
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