configure: error: Topology requires GEOS version >= 3.3.2. Use --without-topology or install a newer GEOS.

wget http://download.osgeo.org/geos/geos-3.3.9.tar.bz2
tar xfj geos-3.3.9.tar.bz2
cd geos-3.3.9
./configure
make
sudo make install
cd ..

wget http://download.osgeo.org/postgis/source/postgis-2.0.6.tar.gz
tar xfz postgis-2.0.6.tar.gz
cd postgis-2.0.6
./configure