maemo.org - Talk - Pygame broken

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- Maemo 5 / Fremantle (https://talk.maemo.org/forumdisplay.php?f=40)

- - Pygame broken (https://talk.maemo.org/showthread.php?t=59841)

As some of you have noticed, there have been a few problems with an update to libsdl-ttf.2.0-0. You can see the full thread here

Although I have been able to solve the dependency hell, now I can't execute any pygame application like Destroids, Maelophone and Maesinth. This is the traceback reported after trying to execute any of this manually:

Code:

~ $ python /opt/maesynth/maesynth.py

Traceback (most recent call last):

File "/opt/maesynth/maesynth.py", line 6, in <module>

from soundstub import MainWindow

File "/opt/maesynth/soundstub.py", line 7, in <module>

from pygame import mixer, init as pginit, error as pgerror, get_error as pgget_error

File "/usr/lib/python2.5/site-packages/pygame/__init__.py", line 254, in <module>

try: import pygame.sndarray

File "/usr/lib/python2.5/site-packages/pygame/sndarray.py", line 66, in <module>

import pygame._numpysndarray as numpysnd

File "/usr/lib/python2.5/site-packages/pygame/_numpysndarray.py", line 38, in <module>

import numpy

File "/usr/lib/python2.5/site-packages/numpy/__init__.py", line 132, in <module>

import add_newdocs

File "/usr/lib/python2.5/site-packages/numpy/add_newdocs.py", line 9, in <module>

from lib import add_newdoc

File "/usr/lib/python2.5/site-packages/numpy/lib/__init__.py", line 13, in <module>

from polynomial import *

File "/usr/lib/python2.5/site-packages/numpy/lib/polynomial.py", line 11, in <module>

import numpy.core.numeric as NX

AttributeError: 'module' object has no attribute 'core'

The package python-pygame is installed and apt reports that there are no broken packages any more.

Is there any Python hacker out there who knows how to solve the problem?

Re: Pygame broken

Reflashed my phone today and installed python again, and I have the same problem with pygame.

Re: Pygame broken

Any news on this subject?

Re: Pygame broken

I resolved the problem. It is not an error of python-pygame but of python-numpy. The same error occurs on fedora linux (here and here). Numpy has been ported to maemo and as mentioned in this thread some symbolic links must be created manualy after installation. It seems that for some reasons these links are not created (anymore?) during the installation process.

Try this in a terminal:
# root
# cd /usr/lib
# ln -s libblas.so.3gf libblas.so
# ln -s liblapack.so.3gf liblapack.so

That solved the problem for me.

Re: Pygame broken

Wow it worked!

Thank you very much.

Re: Pygame broken

Hello
I would like to use Maesynth but I have no idea how. I can see that I have to put this lines:
# root
# cd /usr/lib
# ln -s libblas.so.3gf libblas.so
# ln -s liblapack.so.3gf liblapack.so
in the Terminal and then what? Enter or something else? What? What else? Just those lines? It is not working. Please guys can you tell me how to do that step by step please? Thank you.