Re: [Visualpython-users] Error running demos: cvisualmodule.so: undefined symbol: __ti3ios

[Rodrigo D. A. S. <rs...@ac...>]

 ,--------------------------------------- 
 | Date:     Mon, 12 May 2003 19:00:35 -0400
 | Subject:  Re: [Visualpython-users] Error running demos: cvisualmodule.so:	undefined symbol: __ti3ios
 | From:     Jonathan Brandmeyer <jbr...@ea...> 
 `----------------------------------------
 | On Mon, 2003-05-12 at 00:59, Rodrigo Dias Arruda Senra wrote:
 | > Hi,
 | > 
 | >  I'm a newbie at VPython and could use a hand.
 | >  I have managed to compile VPython in a modified Mandrake 8.2
 | >  using gcc-2.96. When I try to run the demos I get:
 | > 
 | >  ImportError: /usr/local/lib/python2.2/site-packages/cvisualmodule.so: undefined symbol: __ti3ios
 | 
 | Try this (note the shell back-quotes) in the /usr/local/lib directory,
 | and the /usr/lib directory:
 | $  nm -o -D `ls libstdc++*.so libstdc++.so*` | grep __ti3ios
 | 
 | And send us the output.


 Thank you Jonathan.

 This was the outcome:
-----------------------------------------------------------------------------
[rodrigo@Goku rodrigo]$ cd /usr/local/lib
[rodrigo@Goku lib]$  nm -o -D `ls libstdc++*.so libstdc++.so*` | grep __ti3ios
nm: libstdc++.so@: No such file or directory
nm: libstdc++.so@: No such file or directory
nm: libstdc++.so.5@: No such file or directory
[rodrigo@Goku lib]$ cd /usr/lib
[rodrigo@Goku lib]$  nm -o -D `ls libstdc++*.so libstdc++.so*` | grep __ti3ios
libstdc++-3-libc6.2-2-2.10.0.so:0004c214 B __ti3ios
nm: libstdc++.so.3@: No such file or directory
-------------------------------------------------------------------------------

Apparently libstdc++-3-libc6.2-2-2.10.0.so has the "missing" symbol.
What is the best way tho made it available to VPython ?
Tweak Makefile settings with a -lstdc++-3-libc6.2-2-2.10.0 ?
Create a symbolic link ? In that case what is the expected name ?

Anyway, Thanks for your help.
best regards
Rod

-- 
 Rodrigo Senra       <rs...@ac...>

 GPr Sistemas http://www.gpr.com.br
 PUC-Campinas http://docentes.puc-campinas.edu.br/ceatec/rodrigo
 IC - Unicamp http://www.ic.unicamp.br/~921234