[gpaw-users] Import Error After Installation

[Marcin Dulak]

Hi,

first thing i would recommend is to update to Fedora 13,
and then install GPAW using RPMS as described at 
https://wiki.fysik.dtu.dk/gpaw/install/Linux/Fedora.html#fedora
If you prefer not to update then please post the customize.py that you 
used for building.
Do you use a custom gcc installation, as __divdc3 comes from libgcc.a?
What is the output of
rpm -q gcc && gcc -v
What is the output of
ldd `find /home/jibiaoli/Install/gpaw-0.7.2.6974/gpaw -name _gpaw.so`
Anyway, maybe it's better to choose the root of installation to a 
different location and keep the source directory untouched, like:
/home/jibiaoli/Install/gpaw-0.7.2.6974-1 (first build of gpaw-0.7.2.6974)

Marcin

Jibiao Li wrote:
> Hi All
> An import error appeared as I test GPAW after a new intallation on my 
> laptop(with Fedora 10),  Could you tell me how to tackle this trival 
> problem? 
>  
> $ gpaw-setup
> Traceback (most recent call last):
>   File "/home/jibiaoli/Install/gpaw-0.7.2.6974/gpaw/bin/gpaw-setup", 
> line 5, in <module>
>     from gpaw.atom.gpaw_setup import main
>   File 
> "/home/jibiaoli/Install/gpaw-0.7.2.6974/gpaw/lib/python/gpaw/__init__.py", 
> line 255, in <module>
>     from gpaw.aseinterface import GPAW
>   File 
> "/home/jibiaoli/Install/gpaw-0.7.2.6974/gpaw/lib/python/gpaw/aseinterface.py", 
> line 11, in <module>
>     from gpaw.paw import PAW
>   File 
> "/home/jibiaoli/Install/gpaw-0.7.2.6974/gpaw/lib/python/gpaw/paw.py", 
> line 14, in <module>
>     import gpaw.io <http://gpaw.io>
>   File 
> "/home/jibiaoli/Install/gpaw-0.7.2.6974/gpaw/lib/python/gpaw/io/__init__.py", 
> line 10, in <module>
>     import gpaw.mpi as mpi
>   File 
> "/home/jibiaoli/Install/gpaw-0.7.2.6974/gpaw/lib/python/gpaw/mpi/__init__.py", 
> line 13, in <module>
>     from gpaw.utilities import is_contiguous
>   File 
> "/home/jibiaoli/Install/gpaw-0.7.2.6974/gpaw/lib/python/gpaw/utilities/__init__.py", 
> line 13, in <module>
>     import _gpaw
> ImportError: 
> /home/jibiaoli/Install/gpaw-0.7.2.6974/gpaw/lib/python/_gpaw.so: 
> undefined symbol: __divdc3
> ------------------------------------------------------------------------
>
> _______________________________________________
> gpaw-users mailing list
> gpaw-users at listserv.fysik.dtu.dk
> https://listserv.fysik.dtu.dk/mailman/listinfo/gpaw-users

-- 
***********************************
 
Marcin Dulak
Technical University of Denmark
Department of Physics
Building 307, Room 229
DK-2800 Kongens Lyngby
Denmark
Tel.: (+45) 4525 3157
Fax.: (+45) 4593 2399
email: Marcin.Dulak at fysik.dtu.dk

***********************************