Re: embedding octave - floating point exception

[Marco Driusso]

Yes I'm using exactly the same libraries, liboctinterp, liboctave and  
libcruft.
Could be the problem caused by some compiling options in the makefile?  
(I hask for that because I noted that when you call mkoctfile, this  
one calls gcc with the option -miee-fp, option that I don't have in my  
Makefile). Thanks again.

Marco

Il giorno 09/mar/09, alle ore 22:43, John W. Eaton ha scritto:

> On  9-Mar-2009, Marco Driusso wrote:
>
> | Running my program under gdb, after some functions that end  
> correctly, I get
> |
> | Program received signal SIGFPE, Arithmetic exception.
> | [Switching to Thread 0xb5d176c0 (LWP 15573)]
> | octave_ieee_init () at lo-ieee.cc:86
> | 86            if (tmp_inf == tmp)
> | Current language:  auto; currently c++
>
> and earlier you wrote:
>
> | > | But octave run correctly on my system, I've not such error  
> when I run it
> | > | normally from a shell.
>
> For your progmam that embeds Octave, are you using the same libraries
> (liboctinterp, liboctave, libcruft) that are used by the copy of
> Octave that runs correctly?  If so, then I don't understand how this
> can work correctly for Octave but not for your program.
>
> jwe