Re: MEX compilation problem---error: `xyz' undefined

[Paul Kienzle]

On Mar 29, 2007, at 7:47 PM, Steve C. Thompson wrote:

> This is probably trivial (hopefully): issuing
>
>   a = CreateUmtsInterleaver (100)
>
> I get
>
>   error: `CreateUmtsInterleaver' undefined near line 1 column 5
>
> `CreateUmtsInterleaver' is a oct-file generated, like Capacity
> above, with:
>
>   mkoctfile-2.9.10 -o CreateUmtsInterleaver.oct --mex
> CreateUmtsInterleaver.c

At a guess I would say that you are not linking to the
interleaver library.

You can use "ldd CreateUmtsInterleaver.oct" to see what
libraries it depends on and "nm CreateUmtsInterleaver.oct"
to see what symbols it is missing.

        - Paul