Re: [Playerstage-users] Plugin driver error undefined symbol: _ZN5chair2z3E)

[Brian G. <ge...@ai...>]

z31...@st... wrote:

> I have written a plugin driver and it was registered well but after some 
> modifications when I tried to run this it shows a strange error. My .so file 
> name is chair.so. 
> This is the error message: 
>  
> trying to load /home/tahir/Documents/player-1.6.2/server/./chair.so...failed 
> (/home/tahir/Documents/player-1.6.2/server/./chair.so: undefined symbol: 
> _ZN5chair2z3E) 
> error   : error loading plugin: unknown error 
> error   : failed to load plugin: chair.so 
> What is this undefined symbol _ZN5chair2z3E and how this can be corrected. 

It's not in Player.  Looks like your chair.so refers to, but does not 
define that symbol.  Maybe you missed one of your .o's when you linked 
chair.so?

	brian.

-- 
Brian P. Gerkey                    ge...@ai...
Stanford AI Lab                    http://ai.stanford.edu/~gerkey