From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 1/2] tools, config.mk: add binutils-version
Date: Thu, 19 Jul 2012 08:08:10 -0700 [thread overview]
Message-ID: <500822DA.5080106@ti.com> (raw)
In-Reply-To: <201207182311.15545.vapier@gentoo.org>
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On 07/18/2012 08:11 PM, Mike Frysinger wrote:
> On Wednesday 18 July 2012 19:45:52 Allen Martin wrote:
>> +MAJOR=$($gas --version | head -1 | awk '{print $NF}' | cut -d .
>> -f 1) +MINOR=$($gas --version | head -1 | awk '{print $NF}' |
>> cut -d . -f 2) + +printf "%02d%02d\\n" $MAJOR $MINOR
>
> can be replaced with a single awk script:
>
> $gas --version | awk '{ gsub(/[.]/, " ", $NF) $0 = $NF printf
> "%02d%02d\n", $1, $2 exit }'
That looks much longer and we call this once so a few execs is noise.
- --
Tom
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next prev parent reply other threads:[~2012-07-19 15:08 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-18 23:45 [U-Boot] [PATCH v4 1/2] tools, config.mk: add binutils-version Allen Martin
2012-07-18 23:45 ` [U-Boot] [PATCH v4 2/2] arm: work around assembler bug Allen Martin
2012-07-19 6:06 ` Albert ARIBAUD
2012-07-19 15:08 ` Tom Rini
2012-08-01 17:34 ` Allen Martin
2012-10-04 8:47 ` Albert ARIBAUD
2012-07-19 3:11 ` [U-Boot] [PATCH v4 1/2] tools, config.mk: add binutils-version Mike Frysinger
2012-07-19 15:08 ` Tom Rini [this message]
2012-07-19 15:21 ` Mike Frysinger
2012-07-19 15:38 ` Tom Rini
2012-07-19 16:43 ` Mike Frysinger
2012-07-19 16:54 ` Tom Rini
2012-08-01 22:31 ` Mike Frysinger
2012-08-01 22:46 ` Allen Martin
2012-08-01 22:55 ` Graeme Russ
2012-08-01 23:01 ` Mike Frysinger
2012-08-02 17:12 ` Allen Martin
2012-08-02 19:30 ` Wolfgang Denk
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