ipython problems in mandriva 2009

[Anonymous]

Hi,

I am a new user of PyRosetta, and I am wondering what I did wrong in order to run PyRosetta properly…

I downloaded and installed the version for 64 bits in a PC with mandriva 2009. After performing the steps suggested in readme.txt I tried to run ipython.py but did not get too far. This are the messages I got…

$ source SetPyRosettaEnvironment.sh
$ ./ipython.py
/home/ramon/PyRosetta-Release1.1-r34968.linux.64Bit/IPython/Magic.py:38: DeprecationWarning: the sets module is deprecated
from sets import Set
Python 2.6.1 (r261:67515, Jan 8 2010, 16:20:25)
Type “copyright”, “credits” or “license” for more information.

IPython 0.9.1 — An enhanced Interactive Python.
? -> Introduction and overview of IPython’s features.
%quickref -> Quick reference.
help -> Python’s own help system.
object? -> Details about ‘object’. ?object also works, ?? prints more.

Then I typed…
In [1]: from rosetta import *

For which I got this error…
ImportError: rosetta/libboost_python-mt-py26.so.1.38.0: undefined symbol: PyUnicodeUCS4_FromEncodedObject

If I use python alone, this is what I get…

$ pyhton
-bash: pyhton: command not found
[ramon@europa PyRosetta-Release1.1-r34968.linux.64Bit]$ python
Python 2.6.1 (r261:67515, Jan 8 2010, 16:20:25)
[GCC 4.3.2] on linux2
Type “help”, “copyright”, “credits” or “license” for more information.

>>> from rosetta import *
Traceback (most recent call last):
File ““, line 1, in
File “rosetta/__init__.py”, line 14, in
import utility, core
File “rosetta/utility/__init__.py”, line 1, in
from _rosetta_utility_000 import *
ImportError: rosetta/libboost_python-mt-py26.so.1.38.0: undefined symbol: PyUnicodeUCS4_FromEncodedObject
>>>

As you can see the error is the same and points to libboost…

What can I do in order to start PyRosetta?.

Any hints will be appreciated.

Cheers,
Ramon

[Anonymous]

Try This:

http://www.rosettacommons.org/node/1709

I use the library everytime I try to run Pyrosetta on a new system.
Should work. Good luck.

-Jared

[Anonymous]

Hi Jared,

Thank you for the hint. I did as instructed, that is, I recompiled Python-2.6.5 with the option ucs4 and that solved my problem…

Cheers,

[Author]

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