Memasang SpatiaLite

SpatiaLite menambah dukungan spasial untuk SQLite, merubah itu menjadi basisdata spasial penuh-fitur.

Pertama, periksa jika anda dapat memasang SpatiaLite dari paket-paket sistem atau biner.

For example, on Debian-based distributions that package SpatiaLite 4.3+, try to install the libsqlite3-mod-spatialite package. For older releases install spatialite-bin.

Untuk macOS, ikuti instructions below1.

Untuk Windows, anda mungkin menemukan biner pada halaman rumah Gaia-SINS.

Dalam kasus apapun, anda harus selalu dapat untuk install from source 1.

Memasang dari sumber

GEOS and PROJ should be installed prior to building SpatiaLite.

SQLite

Check first if SQLite is compiled with the R*Tree module. Run the sqlite3 command line interface and enter the following query:

sqlite> CREATE VIRTUAL TABLE testrtree USING rtree(id,minX,maxX,minY,maxY);

If you obtain an error, you will have to recompile SQLite from source. Otherwise, skip this section.

To install from sources, download the latest amalgamation source archive from the SQLite download page, and extract:

$ wget https://www.sqlite.org/YYYY/sqlite-amalgamation-XXX0000.zip
$ unzip sqlite-amalgamation-XXX0000.zip
$ cd sqlite-amalgamation-XXX0000

Next, run the configure script -- however the CFLAGS environment variable needs to be customized so that SQLite knows to build the R*Tree module:

$ CFLAGS="-DSQLITE_ENABLE_RTREE=1" ./configure
$ make
$ sudo make install
$ cd ..

Pustaka SpatiaLite (libspatialite)

Get the latest SpatiaLite library source bundle from the download page:

$ wget https://www.gaia-gis.it/gaia-sins/libspatialite-sources/libspatialite-X.Y.Z.tar.gz
$ tar xaf libspatialite-X.Y.Z.tar.gz
$ cd libspatialite-X.Y.Z
$ ./configure
$ make
$ sudo make install

Catatan

For macOS users building from source, the SpatiaLite library and tools need to have their target configured:

$ ./configure --target=macosx

Petunjuk-petunjuk khusus-macOS

To install the SpatiaLite library and tools, macOS users can use Homebrew.

Homebrew

Homebrew handles all the SpatiaLite related packages on your behalf, including SQLite, SpatiaLite, PROJ, and GEOS. Install them like this:

$ brew update
$ brew install spatialite-tools
$ brew install gdal

Akhirnya, untuk GeoDjango untukd apat menemukan pustaka SpatiaLite, tambah berikut ke settings.py anda

SPATIALITE_LIBRARY_PATH = "/usr/local/lib/mod_spatialite.dylib"