I don't know how to fix this bug. What I must be config to build file (.so) by codeblock  
 ?
Thanks.
I don't know what compiler you've selected, hopefully an ARM based one. If so, go to the 
global compiler options -> select your compiler -> switch to tab "other settings" -> click on  "Advanced options" -> On the tab "commands" select "Link object files to dynamic library" -> remove the option "
-Wl,--output-def=$def_output".
Notice that this is 
ONLY A WILD GUESS! Consult the 
compiler documentation how to do it properly. Ask in the 
compiler forum (not the C::B forum) for additional help.