[pdal] conflict in PROJ libraries

[Paul Harwood]

I am not sure that you can say this is a PROJ problem - it looks like the
versions of PostGIS and PDAL you have installed are using
different versions of PROJ and that is clashing - but PROJ is Working As
Intended in this case.

The solutions (in order of increasing simplicity) are probably :

1 - Manual work out the versions of all of the software you want to use so
that there is no version clash,
2 - Do what I would do which is - use Conda as an environment manage
<https://docs.conda.io/en/latest/miniconda.html>r and run PDAL and PostGre
as separate Conda environments and that will avoid the version clash.

To be honest - you could also use 2) above and run them both in the same
Conda environment and Conda will still ensure that the versions it installs
do not clash.

On Tue, 7 Mar 2023 at 11:48, Raivo Rebane <raivo at r-systems.ee> wrote:

> Hi
>
> how can I get help with this issue ?
>
> Does PROJ team has any support ?
>
> I cant use PDAL
>
> Can anybody helps me ?
>
> Regards
>
> Raivo
>
> On 03.03.23 22:47, Raivo Rebane wrote:
> > Hi
> >
> > I have installed Posgres/PostGis 3.3.2 and installed PDAL. Now is
> > conflict in PROJ libraries I guess, becose a I got error in PDAL
> > filters.reprojection task:
> >
> > ERROR 1: PROJ: proj_create_from_database: C:\Program
> > Files\PostgreSQL\15\share\contrib\postgis-3.3\proj\proj.db contains
> > DATABASE.LAYOUT.VERSION.MINOR = 0 whereas a number >= 2 is expected.
> > It comes from another PROJ installation.
> > PDAL: Could not import coordinate system 'EPSG:4326': PROJ:
> > proj_create_from_database: C:\Program
> > Files\PostgreSQL\15\share\contrib\postgis-3.3\proj\proj.db contains
> > DATABASE.LAYOUT.VERSION.MINOR = 0 whereas a number >= 2 is expected.
> > It comes from another PROJ installation..
> >
> > How to repair this conflict ?
> >
> > Regards
> >
> > Raivo
> >
> >
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