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From: Martyn Welch <martyn.welch@ge.com>
To: openembedded-devel@lists.openembedded.org
Subject: Re: [PATCH 05/12] Add alternatives to patch
Date: Tue, 23 Mar 2010 10:49:09 +0000	[thread overview]
Message-ID: <4BA89CA5.9040005@ge.com> (raw)
In-Reply-To: <201003221053.22941.marcin@juszkiewicz.com.pl>

Marcin Juszkiewicz wrote:
> Dnia poniedziałek, 22 marca 2010 o 10:35:06 Martyn Welch napisał(a):
>   
>> This adds an alternatives link for /bin/sh to the bash package. When
>> installed this will make bash overide the busybox provided shell for
>> "/bin/sh". This may or may not be desirable, but including it does allow an
>> image to be provided without busybox.
>>     
>
> update-alternatives is shell script so we can end in shellless system ;(
>
> Regards, 
>   

Hm, hadn't appreciated that.

I'd assumed that this was the same as the update-alternatives used in
Debian, but looking in the relevant recipes directory I now appreciate
that this probably isn't the case. It looks like the "dpkg" version is
perl rather than shell and I assume it doesn't have the same problem
because perl isn't managed though the alternatives system. I suspect
there may be only one provider of perl...

Martyn

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Martyn Welch (Principal Software Engineer)   |   Registered in England and
GE Intelligent Platforms                     |   Wales (3828642) at 100
T +44(0)127322748                            |   Barbirolli Square, Manchester,
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  reply	other threads:[~2010-03-23 10:49 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-22  9:34 [RFC] Enabling busybox-less builds Martyn Welch
2010-03-22  9:34 ` [PATCH 01/12] commit 587374363efe3fbd07f6a3d25bfb11230ac012f9 Martyn Welch
2010-03-22  9:51   ` Marcin Juszkiewicz
2010-03-22  9:34 ` [PATCH 02/12] commit fac64459a3623afe4590bf1de9de826a79e0a8fe Martyn Welch
2010-03-22  9:34 ` [PATCH 03/12] commit fefdbcf87a306218d600666c86a99e72e5fdde35 Martyn Welch
2010-03-22  9:35 ` [PATCH 04/12] commit 1484faec83f86877d1fa8c267de035e0016e4386 Martyn Welch
2010-03-22  9:35 ` [PATCH 05/12] Add alternatives to patch Martyn Welch
2010-03-22  9:53   ` Marcin Juszkiewicz
2010-03-23 10:49     ` Martyn Welch [this message]
2010-03-22  9:35 ` [PATCH 06/12] Modify location of busybox applets Martyn Welch
2010-03-22  9:35 ` [PATCH 07/12] Modify location of coreutils executables Martyn Welch
2010-03-22  9:35 ` [PATCH 08/12] Modify location of debianutils executables Martyn Welch
2010-03-22  9:35 ` [PATCH 09/12] Enable syslog-ng Martyn Welch
2010-03-22  9:35 ` [PATCH 10/12] Add hwclock script to util-linux-ng Martyn Welch
2010-03-23 11:14   ` Martyn Welch
2010-03-22  9:35 ` [PATCH 11/12] Modify util-linux-ng Martyn Welch
2010-03-22  9:35 ` [PATCH 12/12] Add ubuntu verison of ifupdown Martyn Welch

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