Date: Mon, 16 Oct 1995 15:33:01 -0300
From: Cesar Scarpini Rabak <csrabak AT dmeasc DOT ipt DOT br>
To: djgpp AT sun DOT soe DOT clarkson DOT edu, tony AT nt DOT tuwien DOT ac DOT at
Subject: Re: Compiling flex scripts with -Wall

I have no answers to all your questions, but about a work around for the
messages you don't want I use the following trick:

	1) compile as usual and get the error file,
	2) filter it through the grep utility using the -v switch for the
	   string you intend to ignore (if you have many, pipe several 
           greps) and direct the output to another file
	3) the new error file will have only the lines that do not contain 
           the distracting info!