You've got a mismatch between your GEOS version and your postgis version. Try upgrading your geos version.
P On Thu, Oct 2, 2008 at 7:18 AM, ROBERT HOLLINGSWORTH <[EMAIL PROTECTED]> wrote: > I'm new to building postgresql and postgis, and have run into a problem > that, from googles on the subject, may be the same or similar to what other > people have run into when installing lwpostgis.sql: > > ================================== > psql:/usr/local/pgsql/share/lwpostgis2.sql:44: NOTICE: type "histogram2d" > is not yet defined > DETAIL: Creating a shell type definition. > psql:/usr/local/pgsql/share/lwpostgis2.sql:44: > > ERROR: could not load library > "/usr/local/pgsql/lib/liblwgeom.so" > > : /usr/local/pgsql/lib/liblwgeom.so: undefined > symbol: GEOSTopologyPreserveSimplify > > psql:/usr/local/pgsql/share/lwpostgis2.sql:50: ERROR: current transaction > is ab > orted, commands ignored until end of transaction block > ... > ================================== > this is being done on a fedora system, I built postgresql and proj and geos > and postgis from source. and ran the createlang plpgsql successfully > > the other references to this problem suggest running ldconfig to repair the > problem. I added /usr/local/pgsql/lib to the /etc/ld.so.conf and ran > ldconfig; it's output shows > liblwgeom.so.1 -> liblwgeom.so.1.3 > (while my error from lwpostgis.sql complains can't open liblwgeom.so. > liblwgeom.so is also a symbolic link to the .1.3) > > Is this really a problem linking with geos? ran ldd on liblwgeom.so: > ================================= > > ldconfig -v | grep geos > libgeos_c.so.1 -> libgeos_c.so.1.1.1 > libgeos.so.2 -> libgeos.so.2.2.3 > > ldd /usr/local/pgsql/lib/liblwgeom.so > libgeos_c.so.1 => /usr/lib/libgeos_c.so.1 (0x00172000) > libproj.so.0 => /usr/lib/libproj.so.0 (0x0017f000) > libgeos.so.2 => /usr/lib/libgeos.so.2 (0x0030f000) > libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00414000) > > ================================= > anyway, I'm at a loss and any help would be appreciated. > > thanks, > Robert H. > > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users > > _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
