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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>I am building and installing PostGIS 2.0.1SVN. Whenever I attempt to load rtpostgis.sql I receive the following error:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-left:.5in'>ERROR: could not load library "/usr/local/pgsql/lib/rtpostgis-2.0": /usr/local/pgsql/lib/rtpostgis-2.0: undefined symbol: GDALFPolygonize<o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p><p class=MsoNormal style='margin-left:.5in'>********** Error **********<o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p><p class=MsoNormal style='margin-left:.5in'>ERROR: could not load library "/usr/local/pgsql/lib/rtpostgis-2.0": /usr/local/pgsql/lib/rtpostgis-2.0: undefined symbol: GDALFPolygonize<o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'>SQL state: XX000<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I built and installed postgresql-9.1.3 (--with-python), proj-4.8.0 (--without-jni), geos-3.3.2 (--enable-python), and gdal-1.9.0 (--with-python --with-java=/opt/jdk1.6.0_26 --with-geos=../geos-3.3.2/tools/geos-config).<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Finally, I built PostGIS-2.0.1SVN --with-raster –with-pgconfig=/usr/local/pgsql/bin/pg_config –with-geosconfig=../geos-3.3.2/tools/geos-config.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>/etc/ld.so.conf.d contains postgresql.conf:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>/usr/local/pgsql/lib<o:p></o:p></p><p class=MsoNormal>/usr/local/lib<o:p></o:p></p><p class=MsoNormal>/usr/lib<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>All libraries are stored in one of these locations. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>$nm -u /usr/local/pgsql/lib/rtpostgis-2.0 | grep GDALFPolygonize<o:p></o:p></p><p class=MsoNormal>U GDALFPolygonize<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>$ nm --dynamic /usr/local/lib/libgdal.so.1.16.0 | grep GDALFPolygonize<o:p></o:p></p><p class=MsoNormal>004b4a40 T GDALFPolygonize<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Any idea why the symbol is undefined in rtpostgis-2.0?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>--Jack Gold<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>