[Hedge] pytools hash_combine

[Andreas Kloeckner]

Dear Islam,

On Fri, 19 Nov 2010 14:32:07 +0100, "Islam El Salawi" <islamelsalawi at gmx.de> wrote:
> I could find out  to deal with master and staging branch on my own .
> Now I have another problem. I followed the building instructions with "git" 
> on the 
> http://webapp.dam.brown.edu/wiki/SciComp/HedgeHowTo/InstallingFromGit site. 
> Getting started I tried to run some "test_" Python scripts in the 
> $HOME/src/hedge/test directory, though I receive some errors like:
> 
> 
> Traceback (most recent call last):
>   File "test_basics.py", line 904, in <module>
>     from py.test.cmdline import main
> ImportError: No module named py.test.cmdline
> after typing: python test_basics.py 
> 
> or
> 
> Traceback (most recent call last):
>   File "test_jit_discretization.py", line 24, in <module>
>     from hedge.backends.jit import Discretization as discr_class
> ImportError: No module named hedge.backends.jit
> after typing: python test_jit_discretization.py
> 
> Did something go wrong during my installation, or is this supposed to 
> happen? I'm sorry for bothering you, but I'm really a newbie as you can see

please do keep the list cc'd for public archival of questions.
I'm assuming that you built/installed everything using repotool,
correct? If so, did you execute the 'eval `./repotool env`' part? If
not, most of hedge and company won't be found by the python interpreter.

Andreas

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