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Creating a standalone executable
From: |
JD Cole |
Subject: |
Creating a standalone executable |
Date: |
Fri, 13 Dec 2002 12:37:46 -0800 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20020827 |
I am trying to write a standalone application using the Octave API and
am running into some trouble when I actually run the application. Here's
what I did:
source code (a.cc)
=========
#include <octave/oct.h>
#include <iostream>
using namespace std;
int main(int argc, char *argv[])
{
octave_value a(10.0),b(20.0),c;
c = a + b;
c.print(cout);
return (0);
}
how I compiled it
=============
Initially I tried using the "--link-stand-alone" argument to mkoctfile,
but it seemed to be missing the library arguments "-lkpathsea
-loctinterp" or else I get missing symbols related to these two libraries.
So I used "mkoctfile -c a.cc -o a.o" to copile the object file and then
added the above libraries to the output of "mkoctfile --verbose -o a
a.o". Which seems to compile just fine.
when I ran it
=========
Running "./a" yields the following output:
fatal: range error in Array3
This error comes from "checkelem" in Arrray3.h. Of course, to my
knowledge, I'm only using scalars. I tried changing my source to just "c
= a" rather than "c = a +b" and it performed as expected. I investigated
the operator instantiations of "+" in ov.h and was a bit confused.
Another note: I did try putting the above code into a DLD_FUNTION and it
performed as expected.
I guess my question here is, "Has anyone done this before?"
Best,
JD
- Creating a standalone executable,
JD Cole <=
- Re: Creating a standalone executable, Paul Kienzle, 2002/12/13
- Re: Creating a standalone executable, John W. Eaton, 2002/12/18
- Re: Creating a standalone executable, Paul Kienzle, 2002/12/18
- Re: Creating a standalone executable, JD Cole, 2002/12/18
- Re: Creating a standalone executable, John W. Eaton, 2002/12/18
- Re: Creating a standalone executable, JD Cole, 2002/12/18
- Re: Creating a standalone executable, Paul Kienzle, 2002/12/18
- Re: Creating a standalone executable, John W. Eaton, 2002/12/18
- Re: Creating a standalone executable, JD Cole, 2002/12/18
- Re: Creating a standalone executable, Paul Kienzle, 2002/12/19