[yocto] How to check list of installed packages to stop the build process conditionally

[Iván Castell]

Yes! That's exactly what I was looking for. Thank you very much, Mr.
Vincent! :-)

2018-03-26 10:08 GMT+02:00 Vincent Prince <vincent.prince.fr at gmail.com>:

> Hi,
>
> Maybe you can say A conflicts B and B conflicts A with following variable :
> https://www.yoctoproject.org/docs/current/mega-manual/mega-
> manual.html#var-RCONFLICTS
>
> Best regards,
> Vincent
>
> 2018-03-26 9:54 GMT+02:00 Iván Castell <icastell at nayarsystems.com>:
>
>> Hello forum.
>>
>> My layer provides two custom recipes A and B with exactly the same
>> functionality. To get a working image, one of these two recipes must be
>> included on the generated image (A_installed XOR B_installed).
>>
>> So I need the build process being able to check the list of installed
>> packages, stopping the build process in case any of these two packages is
>> included.
>>
>> Does yocto provides some mechanism to manage this issue?
>>
>> Thank you in advance!
>>
>>
>>
>> --
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>> yocto mailing list
>> yocto at yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>>
>>
>


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