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<h1><a href="../../../../index.html">Django 1.11.20 documentation</a></h1>
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<div class="yui-g" id="ref-contrib-gis-install-spatialite">
<div class="section" id="s-installing-spatialite">
<span id="installing-spatialite"></span><h1>Installing SpatiaLite<a class="headerlink" href="#installing-spatialite" title="Permalink to this headline">¶</a></h1>
<p><a class="reference external" href="https://www.gaia-gis.it/fossil/libspatialite">SpatiaLite</a> adds spatial support to SQLite, turning it into a full-featured
spatial database.</p>
<p>First, check if you can install SpatiaLite from system packages or binaries.</p>
<p>For example, on Debian-based distributions, try to install the
<code class="docutils literal notranslate"><span class="pre">spatialite-bin</span></code> package. For distributions that package SpatiaLite 4.2+,
install <code class="docutils literal notranslate"><span class="pre">libsqlite3-mod-spatialite</span></code>.</p>
<p>For macOS, follow the <a class="reference internal" href="#spatialite-macos"><span class="std std-ref">instructions below</span></a>.</p>
<p>For Windows, you may find binaries on the <a class="reference external" href="https://www.gaia-gis.it/gaia-sins/">Gaia-SINS</a> home page.</p>
<p>In any case, you should always be able to <a class="reference internal" href="#spatialite-source"><span class="std std-ref">install from source</span></a>.</p>
<div class="admonition-spatialite-library-path-setting-required-for-spatialite-4-2 admonition">
<p class="first admonition-title"><code class="docutils literal notranslate"><span class="pre">SPATIALITE_LIBRARY_PATH</span></code> setting required for SpatiaLite 4.2+</p>
<p>If you’re using SpatiaLite 4.2+, you must put this in your settings:</p>
<div class="last highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">SPATIALITE_LIBRARY_PATH</span> <span class="o">=</span> <span class="s1">'mod_spatialite'</span>
</pre></div>
</div>
</div>
<div class="section" id="s-installing-from-source">
<span id="s-spatialite-source"></span><span id="installing-from-source"></span><span id="spatialite-source"></span><h2>Installing from source<a class="headerlink" href="#installing-from-source" title="Permalink to this headline">¶</a></h2>
<p><a class="reference internal" href="geolibs.html"><span class="doc">GEOS and PROJ.4</span></a> should be installed
prior to building SpatiaLite.</p>
<div class="section" id="s-sqlite">
<span id="sqlite"></span><h3>SQLite<a class="headerlink" href="#sqlite" title="Permalink to this headline">¶</a></h3>
<p>Check first if SQLite is compiled with the <a class="reference external" href="https://www.sqlite.org/rtree.html">R*Tree module</a>. Run the sqlite3
command line interface and enter the following query:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">sqlite</span><span class="o">></span> <span class="n">CREATE</span> <span class="n">VIRTUAL</span> <span class="n">TABLE</span> <span class="n">testrtree</span> <span class="n">USING</span> <span class="n">rtree</span><span class="p">(</span><span class="nb">id</span><span class="p">,</span><span class="n">minX</span><span class="p">,</span><span class="n">maxX</span><span class="p">,</span><span class="n">minY</span><span class="p">,</span><span class="n">maxY</span><span class="p">);</span>
</pre></div>
</div>
<p>If you obtain an error, you will have to recompile SQLite from source. Otherwise,
just skip this section.</p>
<p>To install from sources, download the latest amalgamation source archive from
the <a class="reference external" href="https://www.sqlite.org/download.html">SQLite download page</a>, and extract:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span>$ wget https://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
</pre></div>
</div>
<p>Next, run the <code class="docutils literal notranslate"><span class="pre">configure</span></code> script – however the <code class="docutils literal notranslate"><span class="pre">CFLAGS</span></code> environment variable
needs to be customized so that SQLite knows to build the R*Tree module:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span>$ CFLAGS="-DSQLITE_ENABLE_RTREE=1" ./configure
$ make
$ sudo make install
$ cd ..
</pre></div>
</div>
</div>
<div class="section" id="s-spatialite-library-libspatialite">
<span id="s-spatialitebuild"></span><span id="spatialite-library-libspatialite"></span><span id="spatialitebuild"></span><h3>SpatiaLite library (<code class="docutils literal notranslate"><span class="pre">libspatialite</span></code>)<a class="headerlink" href="#spatialite-library-libspatialite" title="Permalink to this headline">¶</a></h3>
<p>Get the latest SpatiaLite library source bundle from the
<a class="reference external" href="http://www.gaia-gis.it/gaia-sins/libspatialite-sources/">download page</a>:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span>$ wget https://www.gaia-gis.it/gaia-sins/libspatialite-sources/libspatialite-4.1.0.tar.gz
$ tar xaf libspatialite-4.1.0.tar.gz
$ cd libspatialite-4.1.0
$ ./configure
$ make
$ sudo make install
</pre></div>
</div>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p>For macOS users building from source, the SpatiaLite library <em>and</em> tools
need to have their <code class="docutils literal notranslate"><span class="pre">target</span></code> configured:</p>
<div class="last highlight-default notranslate"><div class="highlight"><pre><span></span>$ ./configure --target=macosx
</pre></div>
</div>
</div>
</div>
</div>
<div class="section" id="s-macos-specific-instructions">
<span id="s-spatialite-macos"></span><span id="macos-specific-instructions"></span><span id="spatialite-macos"></span><h2>macOS-specific instructions<a class="headerlink" href="#macos-specific-instructions" title="Permalink to this headline">¶</a></h2>
<p>To install the SpatiaLite library and tools, macOS users can choose between
<a class="reference internal" href="index.html#kyngchaos"><span class="std std-ref">KyngChaos packages</span></a> and <a class="reference external" href="https://brew.sh/">Homebrew</a>.</p>
<div class="section" id="s-kyngchaos">
<span id="kyngchaos"></span><h3>KyngChaos<a class="headerlink" href="#kyngchaos" title="Permalink to this headline">¶</a></h3>
<p>First, follow the instructions in the <a class="reference internal" href="index.html#kyngchaos"><span class="std std-ref">KyngChaos packages</span></a> section.</p>
<p>When creating a SpatiaLite database, the <code class="docutils literal notranslate"><span class="pre">spatialite</span></code> program is required.
However, instead of attempting to compile the SpatiaLite tools from source,
download the <a class="reference external" href="https://www.gaia-gis.it/spatialite-2.3.1/binaries.html">SpatiaLite Binaries</a> for macOS, and install <code class="docutils literal notranslate"><span class="pre">spatialite</span></code> in a
location available in your <code class="docutils literal notranslate"><span class="pre">PATH</span></code>. For example:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span>$ curl -O https://www.gaia-gis.it/spatialite/spatialite-tools-osx-x86-2.3.1.tar.gz
$ tar xzf spatialite-tools-osx-x86-2.3.1.tar.gz
$ cd spatialite-tools-osx-x86-2.3.1/bin
$ sudo cp spatialite /Library/Frameworks/SQLite3.framework/Programs
</pre></div>
</div>
<p>Finally, for GeoDjango to be able to find the KyngChaos SpatiaLite library,
add the following to your <code class="docutils literal notranslate"><span class="pre">settings.py</span></code>:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">SPATIALITE_LIBRARY_PATH</span><span class="o">=</span><span class="s1">'/Library/Frameworks/SQLite3.framework/SQLite3'</span>
</pre></div>
</div>
</div>
<div class="section" id="s-homebrew">
<span id="homebrew"></span><h3>Homebrew<a class="headerlink" href="#homebrew" title="Permalink to this headline">¶</a></h3>
<p><a class="reference external" href="https://brew.sh/">Homebrew</a> handles all the SpatiaLite related packages on your behalf,
including SQLite3, SpatiaLite, PROJ, and GEOS. Install them like this:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span>$ brew update
$ brew install spatialite-tools
$ brew install gdal
</pre></div>
</div>
<p>Finally, for GeoDjango to be able to find the SpatiaLite library, add the
following to your <code class="docutils literal notranslate"><span class="pre">settings.py</span></code>:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">SPATIALITE_LIBRARY_PATH</span><span class="o">=</span><span class="s1">'/usr/local/lib/mod_spatialite.dylib'</span>
</pre></div>
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<h3><a href="../../../../contents.html">Table of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">Installing SpatiaLite</a><ul>
<li><a class="reference internal" href="#installing-from-source">Installing from source</a><ul>
<li><a class="reference internal" href="#sqlite">SQLite</a></li>
<li><a class="reference internal" href="#spatialite-library-libspatialite">SpatiaLite library (<code class="docutils literal notranslate"><span class="pre">libspatialite</span></code>)</a></li>
</ul>
</li>
<li><a class="reference internal" href="#macos-specific-instructions">macOS-specific instructions</a><ul>
<li><a class="reference internal" href="#kyngchaos">KyngChaos</a></li>
<li><a class="reference internal" href="#homebrew">Homebrew</a></li>
</ul>
</li>
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