Re: [meta-fsl-ppc] recent breakage

[Gary Thomas <gary@mlbassoc.com>]

On 2015-01-15 12:38, Bob Cochran wrote:
> On 01/15/2015 12:46 PM, Gary Thomas wrote:
>> This commit breaks a build when an image contains udev-extraconf
>>
>> commit d7df92b6f5c1a673341d54d6b064ad2fd7b16d74
>> Author: Ting Liu <ting.liu@freescale.com>
>> Date:   Wed Jan 7 17:54:59 2015 +0800
>>
>>      udev-extraconf: replace bbappend with own recipe
>>
>>      * introduce variable RULE for DPAA FMan ethernet ports name rule.
>>      * use 72-fsl-dpaa-persistent-networking.rules for t1024, same as
>> e6500.
>>
>>      Signed-off-by: Ting Liu <ting.liu@freescale.com>
>>
>> Since this change, I get this error when building:
>>   * check_data_file_clashes: Package udev-rules-qoriq wants to install
>> file
>> /local/diskstation-cutting-edge_2015-01-08/tmp/work/p1022ds-amltd-linux-gnuspe/amanda-server-image/1.0-r0/rootfs/etc/udev/mount.blacklist
>>
>>          But that file is already provided by package  * udev-extraconf
>
>
> I'm wondering where the root cause is located.  The recipe isn't installing the blacklist file.  It's just appending to it (if it already exists), so why is there a clash?  Does
> the recipe need modification or is the problem in the framework?

One recipe doesn't get to modify the results of a different recipe
so the do_install() step is really creating a second copy of the
blacklist file (which if you don't have udev-extraconf installed
isn't used anyway)

>
> As an aside, should the udev-rules-qoriq recipe see if the blacklists already exist before issuing the append (echo) statements?
>
> Lastly, I think I like having the separate recipe rather than the udev-extraconf append since I can easily just leave it out of my image, which I'm currently doing.

Well I would like to have udev-extraconf in my image (that's
what choices are all about) and this version of udev-rules-qoriq
is making that impossible :-(

>
>>
>> I don't see why this was changed from using .bbappend for
>> the udev-extraconf - it seems wrong headed to me.
>>

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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