From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 17 Feb 2009 11:02:37 -0500
Subject: [U-Boot] U-Boot Makefile question
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On Tuesday 17 February 2009 08:43:31 Steven Zedeck wrote:
> What does the "-" sign mean before the "$" ?

it doesnt mean anything.  make allows "-" in variable names as well as many 
other chars you might not expect.
-mike
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