[postgis-users] Problems installing on Linux

[Mike Toews]

On 6 August 2013 22:02, James David Smith <james.david.smith at gmail.com> wrote:
> Thanks both. The first error is:
>
> psql:/usr/pgsql-9.0/share/contrib/postgis-2.0/postgis.sql:49: ERROR:
> could not load library "/usr/pgsql-9.0/lib/postgis-2.0.so":
> /usr/pgsql-9.0/lib/postgis-2.0.so: undefined symbol:
> GEOSRelatePatternMatch
>
> Thanks
>
> James

You will need a newer GEOS library. Check your current version with:

$ geos-config --version

See the handy PostGIS Support Matrix to help you out:
http://trac.osgeo.org/postgis/wiki/UsersWikiPostgreSQLPostGIS

-Mike