Openembedded Bitbake Development
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From: Robert Yang <liezhi.yang@windriver.com>
To: Chris Larson <clarson@kergoth.com>
Cc: bitbake-devel@lists.openembedded.org, Zhenfeng.Zhao@windriver.com
Subject: Re: [PATCH 1/1 V2] bitbake-whatchanged: print what is about to happen
Date: Sat, 11 Aug 2012 11:38:49 +0800	[thread overview]
Message-ID: <5025D3C9.50104@windriver.com> (raw)
In-Reply-To: <CABcZANkj1Uq30z-uvc5EjNRZOXeCLKp=yWEi6ORxTPtm3jNWWA@mail.gmail.com>



On 08/10/2012 09:38 PM, Chris Larson wrote:
> On Thu, Aug 9, 2012 at 8:47 PM, Robert Yang <liezhi.yang@windriver.com> wrote:
>> * Usage:
>>    bitbake-whatchanged [[opts] recipe]
>>
>> * Implementation summary:
>>    - Use the "BB_STAMPS_DIR=<path> bitbake -S recipe" to generate the new
>>      stamps
>
> If this script depends on a variable that is metadata specific, it
> doesn't belong in the bitbake repository.
>

Hi Chris,

I think that the problem is this script needs bb.siggen.compare_sigfiles,
if we don't use the bb.siggen, then we can use the
subprocess.Popen(bitbake-diffsigs, ...), but that would be much slower than
bb.siggen.compare_sigfiles.

// Robert



  reply	other threads:[~2012-08-11  3:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-10  3:47 [PATCH 0/1 V2] bitbake-whatchanged: print what is about to happen Robert Yang
2012-08-10  3:47 ` [PATCH 1/1 " Robert Yang
2012-08-10 13:38   ` Chris Larson
2012-08-11  3:38     ` Robert Yang [this message]
2012-08-10 14:28 ` [PATCH 0/1 " Paul Eggleton
2012-08-11  2:05   ` Robert Yang
2012-08-11  3:10     ` Robert Yang

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