Hi Clifford, thank you for replying. I found an old version of liblwgeom installed, but after removing it I am still getting the same error. If you know of other libraries that could be causing this let me know.
Thank you, Luís On 25 July 2014 17:35, Clifford Snow <[email protected]> wrote: > > On Fri, Jul 25, 2014 at 1:03 AM, Luís de Sousa <[email protected]> > wrote: >> >> I have the following packages installed on Ubuntu 14.04 (all fetched >> with apt from the repositories): >> . postgresql-9.3 >> . postgresql-9.3-postgis-2.1 >> . libgeos-3.4.2 >> >> When I try to add the PostGIS extension to a database I get following >> message: >> >> $ psql pg_testing -c "create extension postgis" >> ERROR: could not load library >> "/usr/lib/postgresql/9.3/lib/postgis-2.1.so": >> /usr/lib/liblwgeom-2.1.3.so: undefined symbol: >> GEOSDelaunayTriangulation >> >> I have posted full package details at GIS.SE: >> >> http://gis.stackexchange.com/questions/108308/postgis-non-functional-on-ubuntu-14-04 >> >> Apparently, there is some mismatch between libgeos and postgis. But I >> have the exact same versions indicated in the compile guide at the >> Wiki: >> http://trac.osgeo.org/postgis/wiki/UsersWikiPostGIS21Ubuntu1310src >> >> Any advice on how to get PostGIS running is welcome. Thank you, > > > Not sure if this is the same problem, but when I upgraded to 14.04, along > with a new version of postgis/postgresql, postgis failed. The warning were > different. With help I discovered that I had conflicting libraries installed > that were causing the problem. > > If you have older versions of postgis installed, make sure to remove all the > old libraries starting with liblwgeom. > > Clifford > > > -- > @osm_seattle > osm_seattle.snowandsnow.us > OpenStreetMap: Maps with a human touch > > _______________________________________________ > postgis-users mailing list > [email protected] > http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users _______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
