I installed enterprisedb (edbpg-824-linux-x32-b1.tar.gz) on centos 5.0 (i386). I try to use postgis but it does not work for me... According to http://www.postgis.org/documentation/ first I issued 'createlang plpgsql DBNAME' then I tried 'psql -d yourtestdatabase -f lwpostgis.sql' and that is the problem. First I tried to use /opt/edb-postgres/8.2/8.2.4/share/lwpostgis.sql but that file contains a stupid path (/home/buildfarm/buildfarm/builds/postgres-8.2.4/070806-21.52.05/install/lib/liblwgeom.so.1.2). I changed the path to /opt/edb-postgres/8.2/8.2.4/lib/liblwgeom.so.1.2 and now I get
psql.bin:/tmp/lwpostgis.sql:4225: ERROR: could not find function "coveredby" in file "/opt/edb-postgres/8.2/8.2.4/lib/liblwgeom.so.1.2"