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Date: Sun, 27 Apr 2008 00:22:35 +1000
From: Nick Andrew <nick@nick-andrew.net>
Subject: Re: [PATCH] headerdep: a tool for detecting inclusion cycles in	header file
Message-ID: <20080426142235.GB7051@tull.net>
References: <20080426134554.GA20727@damson.getinternet.no> <48133537.7040800@cs.helsinki.fi> <19f34abd0804260717le1773aapec49cdb6f68e296f@mail.gmail.com>
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To: Vegard Nossum <vegard.nossum@gmail.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>, Sam Ravnborg <sam@ravnborg.org>, Adrian Bunk <bunk@kernel.org>, linux-kbuild@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org

On Sat, Apr 26, 2008 at 04:17:15PM +0200, Vegard Nossum wrote:
> I didn't want to get into the lands of parsing options since we would
> need to handle gcc options and skip arguments to those, etc.

?

use Getopt::Std qw(getopts);

use vars qw($opt_g);

getopts('g');

[...]

if ($opt_g) {
	graph();
}

Nick.
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