Re: Accessing sbuild build-directory

["Scheler, Fabian" <Fabian.Scheler@siemens.com>]

Am 05.04.2024 um 12:03 schrieb Scheler, Fabian (T CED EDC-DE):
> Am 05.04.2024 um 11:57 schrieb Uladzimir Bely:
>> On Fri, 2024-04-05 at 12:09 +0300, Anton Mikanovich wrote:
>>> 05/04/2024 11:38, 'Scheler, Fabian (T CED SES-DE)' via isar-users
>>> wrote:
>>>> Hi all,
>>>>
>>>> I want to extract the coverage information (i.e. the gcno-files
>>>> created by gcc) that is generated during the package build via
>>>> sbuild
>>>> and I look for some hook that allows to access the content of the
>>>> sbuild build-directory after the build from within a recipe.
>>>>
>>>> Is this possible?
>>>>
>>>> Ciao
>>>> Fabian
>>>
>>> Hello Fabian,
>>>
>>> You can refer to sbuild documentation for hooks explanation.
>>> The last one executed inside session before its cleanup is
>>> '--chroot-cleanup-commands'.
>>> So you can modify dpkg.bbclass adding any custom commands with this
>>> hook.
>>>
>>> There are no already implemented dummy pre/post hooks for now, but we
>>> can try to
>>> implement them in future if needed.
>>>
>>
>> FWIW, perhaps 6d5fbbab could be used to quickly play with custom hooks
>> to sbuild process. A different approach can be chosen for the final
>> implementation (if any).
>>
> 
> thanks for your quick feedback. Yes, injecting arguments to sbuild like
> proposed in 6d5fbbab should be an option. I'll give it a try.

FYI: Injecting --post-build-commands finally did the trick, but it is 
not really nice. However, there seems not to be another option to 
accomplish that. Unfortunately 6d5fbbab has been reverted and I can 
follow Jan's arguments, maybe this is a use-case justifying the extension.

Ciao
Fabian
-- 
With best regards,
Dr. Fabian Scheler

Siemens AG
T CED EDC-DE
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