Thanks all! I was mixed with the system python version and mine. And I got the problem solved by configuring the python environmental.
On Wed, Apr 8, 2009 at 1:10 AM, Michael Abshoff < michael.absh...@googlemail.com> wrote: > charlie wrote: > > Hi All, > > Hi Charlie, > > > I got the "undefined symbol: PyUnicodeUCS2_FromUnicode" error when > > importing numpy. > > > > I have my own non-root version of python 2.5.4 final installed with > > --prefix=$HOME/usr. > > PYTHONHOME=$HOME/usr; > > PYTHONPATH="$PYTHONHOME/lib:$PYTHONHOME/lib/python2.5/site-packages/" > > install and import other modules works fine. > > I install numpy-1.3.0rc2 from the svn repository with "python setup.py > > install" > > then import numpy results in following error: > > *Python 2.5 (release25-maint, Jul 23 2008, 17:54:01) > > [GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)] on linux2 > > Type "help", "copyright", "credits" or "license" for more information. > > <SNIP> > > > PyUnicodeUCS2_FromUnicode > > numpy was build with a python configured with ucs2 while the python you > have is build with ucs4. > > >>>> import Bio > >>>> import sys* > > I am not sure where is trick is. As I checked the previous discussion, I > > found several people raised similar issue but no one has posted a final > > solution to this yet. So I can only ask for help here again! Thanks in > > advance! > > To fix this build python with ucs2, i.e. "check configure --help" and > set python to use ucs2. > > > Charlie > > > > Cheers, > > Michael > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Numpy-discussion mailing list > > Numpy-discussion@scipy.org > > http://mail.scipy.org/mailman/listinfo/numpy-discussion > > _______________________________________________ > Numpy-discussion mailing list > Numpy-discussion@scipy.org > http://mail.scipy.org/mailman/listinfo/numpy-discussion >
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