Re: Problem to link customer external library into octave

[Alexander Barth]

Hi Antonio,

What is the output of "ldd /usr/local/lib/libStatistics.so" ?

The symbol __1cDstdJbad_allocG__vtbl_ is probably defined in another library 
and you need to compile
with:

mkoctfile  varweigth.cc -L/usr/local/lib -lStatistics  -lother_external_lib

Cheers,
Alex


a_disabatino wrote:
> Hi  everybody,
> 
> 
> let me post my problem, 
> I tried to link inside octave our statistics shared library 
> libStatistics.so ,
> 
> I typed :
> # mkoctfile  -L/usr/local/lib -lStatistics  varweigth.cc 
> 
> the comand  has compiled the file, I have got  "varweight.oct", file, 
> 
> but I have got  a intenal error inside octave,
> 
> 
> octave:1> varweight
> error: ld.so.1: octave: fatal: relocation error: file 
> /usr/local/lib/libStatistics.so: symbol __1cDstdJbad_allocG__vtbl_: 
> referenced symbol not found
> octave:1> help varweight
> error: ld.so.1: octave: fatal: relocation error: file 
> /usr/local/lib/libStatistics.so: symbol __1cDstdJbad_allocG__vtbl_: 
> referenced symbol not found
> 
> help: sorry, `varweight' is not documented
> 
> Additional help for built-in functions, operators, and variables
> is available in the on-line version of the manual.  Use the command
> `help -i <topic>' to search the manual index.
> 
> Help and information about Octave is also available on the WWW
> at http://www.octave.org and via the address@hidden
> mailing list.
> octave:1>
> 
> 
> sure there will be some   wrong ?
> 
> 
> very appreciate
> 
> bye
> 
> Antonio
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
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-- 
_______________________________________________________________

  Alexander Barth

  Ocean Circulation Group
  University of South Florida
  College of Marine Science
  140 Seventh Avenue South
  St. Petersburg, Florida  33701
  USA

  Phone: +1-727-553-3508     FAX:   +1-727-553-1189

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