Re: ipc

[Paolo Ornati <ornati@fastwebnet.it>]

On Thu, 07 Jul 2005 17:01:51 +0530
raja <vnagaraju@effigent.net> wrote:

> Hi,
> While working with posix ipc i used the function mq_open.
> When i compiled using gcc i am getting error as
>  
> : undefined reference to `mq_open'
> collect2: ld returned 1 exit status
>  
> will you please tell me how to avoid that.

Also this has nothing to do with kernel, stop posting here these
questions.

----

You need to tell GCC to use "libmqueue"... something like this:

	gcc -Wall -O2 -o prog prog.c -lmqueue


Please read this book for other generic programming questions:
	http://www.advancedlinuxprogramming.com/

And use Google.

-- 
	Paolo Ornati
	Linux 2.6.12.2 on x86_64
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