Jaap Spies wrote:
> Mike Hansen wrote:
>
> Hi Mike
> [...]
>> If you want to try the code out, there is an spkg and two patches in
>> http://sage.math.washington.edu/home/mhansen/symbolics/. These should
>> install and apply cleanly to Sage 3.4.2.
>>
>
> I tried applying to sage-3.4.2, got:
> [j...@paix sage-3.4.2]$ ./sage
> ----------------------------------------------------------------------
> | Sage Version 3.4.2, Release Date: 2009-05-04 |
> | Type notebook() for the GUI, and license() for information. |
> ----------------------------------------------------------------------
> ---------------------------------------------------------------------------
> ImportError Traceback (most recent call last)
>
> /home/jaap/downloads/sage-3.4.2/local/lib/python2.5/site-packages/IPython/ipmaker.pyc
> in force_import(modname)
> 64 reload(sys.modules[modname])
> 65 else:
> ---> 66 __import__(modname)
> 67
> 68
>
> /home/jaap/downloads/sage-3.4.2/local/bin/ipy_profile_sage.py in <module>()
> 5 preparser(True)
> 6
> ----> 7 import sage.all_cmdline
> 8 sage.all_cmdline._init_cmdline(globals())
> 9
>
> /home/jaap/downloads/sage-3.4.2/local/lib/python2.5/site-packages/sage/all_cmdline.py
> in <module>()
> 12 try:
> 13
> ---> 14 from sage.all import *
> 15 from sage.calculus.predefined import x
> 16 preparser(on=True)
>
> /home/jaap/downloads/sage-3.4.2/local/lib/python2.5/site-packages/sage/all.py
> in <module>()
> 90 from sage.functions.all import *
> 91
> ---> 92 import sage.symbolic.pynac # This must come before Calculus -- it
> initializes the Pynac library.
> 93 from sage.calculus.all import *
> 94 from sage.server.all import *
>
> ImportError: libpynac-0.1.so.2: cannot open shared object file: No such file
> or directory
> Error importing ipy_profile_sage - perhaps you should run %upgrade?
> WARNING: Loading of ipy_profile_sage failed.
>
> What's wrong?
>
I got a similar error, but a different traceback (ubuntu 9.04, 32 bit,
sage 3.4.2)
$ sage
----------------------------------------------------------------------
| Sage Version 3.4.2, Release Date: 2009-05-05 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
/home/jason/sage/local/lib/python2.5/site-packages/IPython/ipmaker.pyc
in force_import(modname)
/home/jason/sage/local/bin/ipy_profile_sage.py in <module>()
5 preparser(True)
6
----> 7 import sage.all_cmdline
8 sage.all_cmdline._init_cmdline(globals())
9
/home/jason/download/sage-3.4.1/local/lib/python2.5/site-packages/sage/all_cmdline.py
in <module>()
/home/jason/sage/local/lib/python2.5/site-packages/sage/all.py in <module>()
92 from sage.interfaces.all import *
93
---> 94 from sage.symbolic.all import *
95
96 from sage.functions.all import *
/home/jason/sage/local/lib/python2.5/site-packages/sage/symbolic/all.py
in <module>()
1
----> 2 from ring import SR, is_SymbolicExpressionRing, is_SymbolicVariable
3 from constants import (pi, e, NaN, golden_ratio, log2,
euler_gamma, catalan,
4 khinchin, twinprime, merten, brun, i, I)
5 from expression import Expression, is_Expression
6 from function import SFunction, PrimitiveFunction
ImportError: libpynac-0.1.so.2: cannot open shared object file: No such
file or directory
Error importing ipy_profile_sage - perhaps you should run %upgrade?
WARNING: Loading of ipy_profile_sage failed.
I have the following pynac spkgs installed:
~/sage/spkg/installed$ ls | grep pynac
pynac-0.1.3
pynac-0.1.6-mh
I can't seem to find the file it complains about, but I find similar
libraries:
~/sage$ find . -name libpynac-0.1.so.2
~/sage$ find . -name libpynac\*
./local/lib/libpynac.la
./local/lib/libpynac-0.1.so.5
./local/lib/libpynac-0.1.so.5.0.0
./local/lib/libpynac.so
The full log of everything I did and all the output from the
installation is here:
http://sage.pastebin.com/m29fd2be0
I'm looking forward to trying this!
Thanks,
Jason
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