[Git][debian-gis-team/sarsen][master] Enable build profile CI job.

[Sebastiaan Couwenberg]

On 3/28/26 5:29 PM, Antonio Valentino wrote:
> Il 28/03/26 16:57, Antonio Valentino ha scritto:
>> Dear Bas,
>>
>> Il 27/03/26 13:29, Sebastiaan Couwenberg ha scritto:
>>> On 3/26/26 7:34 PM, Sebastiaan Couwenberg via Pkg-grass-devel wrote:
>>>> The CI pipeline for this change is failing repeatedly.
>>>>
>>>> The build on i386 succeeds which suggests that we should skip test_Sentinel1SarProduct more broadly to not get the test killed, on my local system with more resources than Salsa CI the test succeeds.
>>>>
>>>> I think we should skip it also when CI=true is set in the environment as done by GitLab CI, or maybe even unconditionally.
>>>>
>>>> What are your thoughts?
>>>
>>> I've got a patch now that skips the test on 32-bit architectures or when less than 8 GB memory is available.
>>>
>>> The Salsa CI runners have less than 8, and the GitHub Actions runners have 16 GB total which explains why the test doesn't get killed there.
>>
>> I'm looking at it right now.
>>
>> The problem should be only linked to "SLC" products for which a kind mosaic of performed internally via `xarray.concat`.
>>
>> Apparently the use of such function is currently no lazy (although it could, see [1]) so the entire dataset is materialized in memory.
>>
>> Luckily if dask is available the computation is still done in a lazy way.
>> My suggestion is to add dask as build dependency (only for testing).
>> It should hopefully solve the memory erro in CI.
>>
>> I'm going to make a test on my fork.
>>
>> [1] https://github.com/pydata/xarray/issues/4628
>>
>> cheers
> 
> 
> Apparently it works:
> https://salsa.debian.org/antonio.valentino/sarsen/-/pipelines/1054701
That looks like a better solution, although the dask dependency may be a bit problematic as the package hasn't been updated in over a year and IIRC those tend to break rdeps.

dask is quite a common dependency in your packages so you're likely used to that already.

Kind Regards,

Bas

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