From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 19 Oct 2010 01:38:11 -0400
Subject: [U-Boot] [RFC/PATCH] Makefile: allow boards to check file size
	limits
In-Reply-To: <20101019052444.9E043136320@gemini.denx.de>
References: <1287025103-26681-1-git-send-email-vapier@gentoo.org>
	<201010190017.52346.vapier@gentoo.org>
	<20101019052444.9E043136320@gemini.denx.de>
Message-ID: <201010190138.13954.vapier@gentoo.org>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

On Tuesday, October 19, 2010 01:24:44 Wolfgang Denk wrote:
> Mike Frysinger wrote:
> > > > +	@actual=`wc -c $@ | awk '{print $$1}'`; \
> > > 
> > > How about using
> > > 
> > > 	stat -c '%s'
> > > 
> > > to get the file size in a single command, without need to actually
> > > read all the data?
> > 
> > because `stat` isnt portable :(.  it isnt part of the POSIX standard ...
> > OSX certainly does not support this, and i imagine most *BSD's dont.
> 
> I see (well, at least FreeBSD 8.1 has "stat"; their man page claims it
> "appeared in NetBSD 1.6 and FreeBSD 4.10).

yes, but what i was referring to was the command line options.  everyone has 
`stat`, but it's really only the GNU stat that supports the '-c fmt' option 
using the semantics necessary here.  `wc -c` is going to work everywhere, but 
i would need to figure out what OS i'm on and where `stat` is coming from so i 
would know how to properly invoke it.
-mike
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 836 bytes
Desc: This is a digitally signed message part.
Url : http://lists.denx.de/pipermail/u-boot/attachments/20101019/78d42511/attachment.pgp