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"Hello World" mex file: failed
From: |
Steve Thompson |
Subject: |
"Hello World" mex file: failed |
Date: |
Fri, 30 Mar 2007 12:35:06 -0700 |
Dear Group,
I've compiled the "Hello World" mex file from
http://www.mathworks.com/support/tech-notes/1600/1605.html#example1
Here's what I get:
$ cat hello.c
#include "mex.h"
void mexFunction(int nlhs, mxArray *plhs[],
int nrhs, const mxArray *prhs[]) {
mexPrintf("Hello, world!\n");
}
$ mkoctfile-2.9.10 -o hello.oct --mex hello.c
$ ls
...
-rw-r--r-- 1 ... ... 137 2007-03-30 12:06 hello.c
-rw-r--r-- 1 ... ... 3.1K 2007-03-30 12:14 hello.o
-rwxr-xr-x 1 ... ... 7.0K 2007-03-30 12:14 hello.oct
...
$ octave-2.9.10
octave-2.9.10:1> hello
error: `hello' undefined near line 1 column 1
octave-2.9.10:1> addpath ('./')
octave-2.9.10:2> hello
error: `hello' undefined near line 2 column 1
Why could this be?
Thanks.
Steve
- "Hello World" mex file: failed,
Steve Thompson <=