Fixed #13671, #13748 -- Fixed errata and minor updates to GeoDjango docs.

#!/usr/bin/env bash

POSTGIS_SQL_PATH=`pg_config --sharedir`/contrib/postgis-1.4

POSTGIS_SQL_PATH=`pg_config --sharedir`/contrib

createdb -E UTF8 template_postgis # Create the template spatial database.

createlang -d template_postgis plpgsql # Adding PLPGSQL language support.

psql -d postgres -c "UPDATE pg_database SET datistemplate='true' WHERE datname='template_postgis';"

thus it must be compiled from source.  First download the latest amalgamation 

source archive from the `SQLite download page`__, and extract::

    $ wget http://www.sqlite.org/sqlite-amalgamation-3.6.22.tar.gz

    $ tar xzf sqlite-amalgamation-3.6.22.tar.gz

    $ cd sqlite-3.6.22

    $ wget http://sqlite.org/sqlite-amalgamation-3.6.23.1.tar.gz

    $ tar xzf sqlite-amalgamation-3.6.23.1.tar.gz

    $ cd sqlite-3.6.23.1

Next, run the ``configure`` script -- however the ``CFLAGS`` environment variable

needs to be customized so that SQLite knows to build the R*Tree module::

.. note::

    For Mac OS X users building from source, the SpatiaLite library *and* tools 

    need to be linked into the existing ``iconv`` library. While this happens 

    automatically on Linux, the ``configure`` scripts need to know about the 

    specific location on Mac OS X (via modification of the ``CFLAGS`` and 

    ``LDFLAGS`` environment variables prior to configuration)::

    need to have their ``target`` configured::

        $ CFLAGS=-I/usr/include LDFLAGS="-L/usr/lib -liconv" ./configure

        $ ./configure --target=macosx

__ http://www.gaia-gis.it/spatialite/sources.html

    export PATH=/Library/Frameworks/GDAL.framework/Programs:$PATH

    export PATH=/usr/local/pgsql/bin:$PATH

__ http://www.kyngchaos.com/wiki/software:frameworks

__ http://www.kyngchaos.com/wiki/software:postgres

__ http://www.kyngchaos.com/software/frameworks

__ http://www.kyngchaos.com/software/postgres

.. note::