[Click] undefined symbol in own package

Eddie Kohler kohler at cs.ucla.edu
Sat Aug 16 14:03:27 EDT 2008


Bayani,

It sounds like (and looks like) you have a Click version mismatch.  The 
undefined symbol, Element::configuration(Vector<String>&), was removed from 
Click on Mar 16 2008 or thereabouts.  So your package was compiled against an 
older version of Click than you have installed.

Eddie


Bayani Carbone wrote:
> Hi, I've created my own package with my own elements. When I run click 
> on my own machine (2.6.24) everything works fine. However, I'm trying to 
> run click with my package on a Soekris box (2.6.19.2) . I get the 
> following error:
> 
> click script.click
> While loading package 'bam':
>  package /.../lib/bam.uo: undefined symbol: 
> _ZNK7Element13configurationER6VectorI6StringE
> requirement 'bam' not available
> 
> I've installed click on the box and recompiled my package there too. I 
> also included click/vector.hh in my .hh files and click/vector.cc in my 
> .cc files.
> 
> Can anyone help?
> 
> Thank you,
> 
> Bayani
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