[QGIS-Developer] WITH_PDAL and WITH_EPT doubt

[Alexandre Neto]

Sorry for the basic questions, I was about to say. I am lagging a bit on
all this point cloud business, but I wanted to make it available on
conda-forge.

Thanks,

Alexandre Neto


A sábado, 6/03/2021, 09:53, Alexandre Neto <senhor.neto at gmail.com> escreveu:

> Hi Sylvain,
>
> Thank you for you answer. Yes, the build in conda is building untwine for
> sure. I know because the windows build is failing there. So that's a result
> of with_ept=true?
>
>  entwine or untwine serve the same purpose? Is there a prefered one?
>
> If I build using WITH_EPT = true, does it make sense to install entwine
> (from packaging system) anyway? Or, in that case, I should use WITH_EPT =
> FALSE?
>
> Sorry for
>
> A sábado, 6/03/2021, 09:28, Sylvain POULAIN <sylvain.poulain at giscan.com>
> escreveu:
>
>> Hi Alexandre,
>>
>> When you build qgis with cmake, it will build untwine (not entwine) in
>> qgis structure.
>> I guess it could be the same with conda but not tested.
>>
>> Regards,
>>
>> *Sylvain*
>>
>>
>> Le mer. 3 mars 2021 à 12:46, Alexandre Neto <senhor.neto at gmail.com> a
>> écrit :
>>
>>> Hello again,
>>>
>>> Does this mean that, if entwine isn't present in the system, the
>>> compilation won't fail or complaint, but some functionality will be missing?
>>>
>>> Should I include entwine as a dependency for 3.18.0 on conda-forge?
>>>
>>> Thanks,
>>> Alexandre
>>>
>>> A quarta, 3/03/2021, 03:40, Alexandre Neto <senhor.neto at gmail.com>
>>> escreveu:
>>>
>>>> Great, thanks!
>>>>
>>>> A quarta, 3/03/2021, 02:03, Nyall Dawson <nyall.dawson at gmail.com>
>>>> escreveu:
>>>>
>>>>> On Wed, 3 Mar 2021 at 11:59, Alexandre Neto <senhor.neto at gmail.com>
>>>>> wrote:
>>>>> >
>>>>> > Hi,
>>>>> >
>>>>> > I am trying to add point cloud support to QGIS on conda-forge [0],
>>>>> but I am unsure if I need to use
>>>>> > WITH_PDAL=TRUE
>>>>>
>>>>> yes, you'll need to add this even if you have pdal library available.
>>>>> it defaults to false to avoid breaking the compilation if pdal isn't
>>>>> available (and we want explicit breaks here rather than silently
>>>>> compiling without pdal provider if the library isn't found).
>>>>>
>>>>> > and WITH_EPT=TRUE
>>>>>
>>>>> That defaults to true anyway, so you can omit it if you want.
>>>>>
>>>>> Nyall
>>>>>
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