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Re: symbolic toolbox returns error
From: |
lombardo |
Subject: |
Re: symbolic toolbox returns error |
Date: |
Fri, 22 Aug 2008 10:05:38 +0200 |
Hi,
Thanks a lot Søren.
Indeed I thought I had all the Ginac stuff needed. There doesn't seem
to be a ginac-devel for (k)ubuntu. I have already installed ginac-tools,
libginac1.4 and libginac-dev. So these don't seem to be substitutes for
ginac-devel. Is that correct?
In any case I re-installed Ginac compiling it from source (the
installation checks seemed to be all passed)
After re-installed the symbolic package I still get the error message
octave-3.0.0:3> symbols
error:
/home/lombardo/octave/symbolic-1.0.6/i486-pc-linux-gnu-api-v32/symbols.oct:
undefined symbol: _ZNK5GiNaC5basic5evalfEi
What might have gone wrong?
Gianni
On Thu, 2008-08-21 at 20:11 +0200, Søren Hauberg wrote:
> Hi,
>
> ons, 20 08 2008 kl. 09:55 +0200, skrev lombardo:
> > Hope it is ok to post this help request here
>
> That's what this list is for, so it's more than okay :-)
>
> > pkg install /home/lombardo/Desktop/symbolic-1.0.6.tar.gz
> >
> > Then I get
> >
> > octave-3.0.0:2> x=sym("a")
> > error:
> > /home/lombardo/octave/symbolic-1.0.6/i486-pc-linux-gnu-api-v32/symbols.oct:
> > undefined symbol: _ZNK5GiNaC5basic5evalfEi
> > error: `sym' undefined near line 2 column 3
> > error: evaluating assignment expression near line 2, column 2
> >
> > Anybody having a clue about what I might be missing?
>
> That package page for the 'symbolic' package
> (http://octave.sourceforge.net/symbolic/index.html) contains the
> following:
>
> License: GPL version 2 or later
> Web page: http://octave.sf.net
> Dependencies: octave (>= 2.9.7)
> buildrequires:ginac-devel
> autoload:yes
>
> The interesting part is the 'buildrequires' line. This means you have to
> install the 'ginac-devel' package from the Kubuntu repositories (using
> 'synaptic', 'apt-get' or whatever tool you use to install packages).
>
> Good luck,
> Søren
>