Instalação do PostGIS no Ubuntu

postgis.sh

echo "instalando postgresql"
sudo apt-get update
sudo apt-get upgrade
sudo apt-get -y -q install postgresql-9.1 postgresql-contrib-9.1 libpq-dev postgresql-server-dev-9.1 g++ libxml2-dev

echo "instalando postgis"

mkdir postgis

cd postgis/
mkdir geos proj4 gdal postgis

echo "instalando dependencias"

cd geos/

echo "configurando caminhos das dependencias"

sudo touch geos.conf
sudo echo "/usr/local/lib/" > geos.conf
sudo mv geos.conf /etc/ld.so.conf.d/

echo "fim da configuracao"

echo "instalando geos"
wget http://download.osgeo.org/geos/geos-3.3.8.tar.bz2
tar -xvf geos-3.3.8.tar.bz2
cd geos-3.3.8/
sudo ./configure
sudo ./make -s
sudo ./make -s install_co
echo "finalizando geos"

cd ../../proj4

echo "instalando proj4"
wget http://download.osgeo.org/proj/proj-4.8.0.tar.gz
tar -xvf proj-4.8.0.tar.gz
cd proj-4.8.0/
sudo ./configure
sudo ./make -s
sudo ./make -s install
echo "finalizando proj4"

cd ../../gdal/
wget ftp://ftp.remotesensing.org/gdal/gdal-1.9.2.tar.gz
tar -xvf gdal-1.9.2.tar.gz
cd gdal-1.9.2/
sudo ./configure
sudo make -s
sudo make -s install
echo "finalizando gdal"

sudo ldconfig

cd ../../postgis/
wget http://download.osgeo.org/postgis/source/postgis-2.0.3.tar.gz
tar -xvf postgis-2.0.3.tar.gz
cd postgis-2.0.3/
sudo ./configure --with-pgconfig=/usr/bin/pg_config --with-geosconfig=/usr/local/bin/geos-config --with-
sudo make
sudo make install