[postgis-users] gdal version for Postgis 2.4

[Zwettler Markus (OIZ)]

Hi,

We have only one version installed (9.6). We don't use gdal for anything else.

Anyway. We found that the problem is based on a wrong dependency within the postgis24 package. There is a ticket within PGDG RedMine about it.

Thanks,
Markus




> -----Ursprüngliche Nachricht-----
> Von: postgis-users <postgis-users-bounces at lists.osgeo.org> Im Auftrag von
> Regina Obe
> Gesendet: Dienstag, 10. März 2020 18:11
> An: 'PostGIS Users Discussion' <postgis-users at lists.osgeo.org>
> Betreff: Re: [postgis-users] gdal version for Postgis 2.4
> 
> Markus,
> 
> How many PostgreSQL versions do you have installed?  And do you use gdal for
> anything besides PostgreSQL?
> 
> 
> > -----Original Message-----
> > From: postgis-users [mailto:postgis-users-bounces at lists.osgeo.org] On
> > Behalf Of Zwettler Markus (OIZ)
> > Sent: Tuesday, March 10, 2020 5:23 AM
> > To: PostGIS Users Discussion <postgis-users at lists.osgeo.org>
> > Subject: Re: [postgis-users] gdal version for Postgis 2.4
> >
> > [root at tstm49003 lib]# rpm -aq | grep postgis
> > postgis24_96-2.4.8-7.rhel7.x86_64
> > postgis24_96-client-2.4.8-7.rhel7.x86_64
> > [root at tstm49003 lib]# rpm -aq | grep gdal
> > gdal-libs-1.11.4-12.rhel7.x86_64
> > gdal23-libs-2.3.2-8.rhel7.x86_64
> > gdal30-libs-3.0.4-2.rhel7.x86_64
> > [root at tstm49003 lib]# rpm -e gdal30-libs-3.0.4-2.rhel7.x86_64 --nodeps
> > [root at tstm49003 lib]# rpm -aq | grep gdal
> > gdal-libs-1.11.4-12.rhel7.x86_64
> > gdal23-libs-2.3.2-8.rhel7.x86_64
> > [root at tstm49003 lib]# cat /etc/ld.so.conf.d/gdal23-pgdg-libs.conf
> > /usr/gdal23/lib/
> > [root at tstm49003 lib]# ldconfig
> >
> > Result: ERROR:  could not load library "/usr/pgsql-9.6/lib/rtpostgis-2.4.so":
> > libgdal.so.26: cannot open shared object file: No such file or
> > directory
> >
> >  [root at tstm49003 lib]# ldd /usr/pgsql-9.6/lib/rtpostgis-2.4.so
> >         linux-vdso.so.1 =>  (0x00007ffcf81f2000)
> >         libgdal.so.26 => not found
> >         libgeos_c.so.1 => /usr/geos37/lib64/libgeos_c.so.1
> > (0x00007fa7e350f000) ...
> >
> > My rpm (coming from the official pgdg channel) is build against gdal 3.0.4.
> >
> > Is there an rpm build against gdal23?
> >
> > -Markus
> >
> >
> >
> >
> > > -----Urspr ngliche Nachricht-----
> > > Von: postgis-users <postgis-users-bounces at lists.osgeo.org> Im
> > > Auftrag von Paul Ramsey
> > > Gesendet: Montag, 9. M rz 2020 17:20
> > > An: PostGIS Users Discussion <postgis-users at lists.osgeo.org>
> > > Betreff: Re: [postgis-users] gdal version for Postgis 2.4
> > >
> > >
> > >
> > > > On Mar 9, 2020, at 8:51 AM, Zwettler Markus (OIZ)
> > > > <Markus.Zwettler at zuerich.ch>
> > > wrote:
> > > >
> > > > QUESTIONS:
> > > > Does Postgis 2.4 depend on gdal23?
> > >
> > > Not at a source code level. It s probably possible to compile
> > > PostGIS
> > > 2.4 against more modern GDAL.
> > >
> > > > Is there a bug with the rpm dependency?
> > >
> > > Yes.
> > >
> > > > How to fix this?
> > >
> > > Remove the new gdal and put an old one back in. Run ldconfig to
> > > refresh the linker. Report the mistake to the pgdg yum redmine bug
> > tracker.
> > >
> > > P
> > >
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