I don't understand what is not working. See debugger FAQ maybe you find an answer:
http://community.qnx.com/sf/wiki/do/viewPage/projects.ide/wiki/DebuggerFAQ


On 21/08/10 09:42 AM, Kengo Kinoshita wrote:
> May I ask to debug the shared library(.so) on QNX6.4.0.
>  
> 
> Now we use debugging the gdb on QNX6.4.0, So normally debug is safely work.
> 
> And we hope to debug the shared library(.so) with source code on QNX the above version.
>  
> 
> We already tried the linux commands such as “set solib-search-path /xxx/xxx/xxx” and 
> "Share libxxx". 
> 
>  
> 
> But could not work these commands. So Please let me know about how to debug the shared library(.so) on QNX6.4.0.
>  
> 
> Regards, 
> Kengo Kinoshita.
> 
> 
> 
> 
> _______________________________________________
> 
> General
> http://community.qnx.com/sf/go/post63857