{"title":"Installation de SpatiaLite","version":"5.2","locale":"fr","docname":"ref/contrib/gis/install/spatialite","url":"/fr/5.2/ref/contrib/gis/install/spatialite/","canonical":"https://djangodocs.dev/fr/5.2/ref/contrib/gis/install/spatialite/","summary":"SpatiaLite ajoute la prise en charge spatiale à SQLite, en en faisant une base de données spatiale pleinement opérationnelle. Tout d’abord, vérifiez si vous pouvez…","html":"<h1>Installation de SpatiaLite<a class=\"heading-anchor\" href=\"#installing-spatialite\"><span class=\"visually-hidden\">Lien vers cette rubrique</span><span aria-hidden=\"true\">#</span></a></h1>\n<p><a class=\"reference external\" href=\"https://www.gaia-gis.it/fossil/libspatialite/index\">SpatiaLite</a> ajoute la prise en charge spatiale à SQLite, en en faisant une base de données spatiale pleinement opérationnelle.</p>\n<p>Tout d’abord, vérifiez si vous pouvez installer SpatiaLite à partir de paquets systèmes ou de binaires.</p>\n<p>Par exemple, avec les distributions basées sur Debian ayant des paquets SpatiaLite 4.3+, essayez d’installer le paquet <code class=\"docutils literal notranslate\"><span class=\"pre\">libsqlite3-mod-spatialite</span></code>. Pour les distributions plus anciennes, installez <code class=\"docutils literal notranslate\"><span class=\"pre\">spatialite-bin</span></code>.</p>\n<p>Pour macOS, suivez les <a class=\"reference internal\" href=\"#spatialite-macos\"><span class=\"std std-ref\">instructions ci-dessous</span></a>.</p>\n<p>Pour Windows, vous pouvez trouver des binaires sur la page d’accueil <a class=\"reference external\" href=\"https://www.gaia-gis.it/gaia-sins/\">Gaia-SINS</a>.</p>\n<p>Dans tous les cas, il devrait toujours être possible d’<a class=\"reference internal\" href=\"#spatialite-source\"><span class=\"std std-ref\">installer à partir des sources</span></a>.</p>\n<section id=\"installing-from-source\">\n<span id=\"spatialite-source\"></span><h2>Installation à partir des sources<a class=\"heading-anchor\" href=\"#installing-from-source\"><span class=\"visually-hidden\">Lien vers cette rubrique</span><span aria-hidden=\"true\">#</span></a></h2>\n<p><a class=\"reference internal\" href=\"/fr/5.2/ref/contrib/gis/install/geolibs/\"><span class=\"doc\">GEOS et PROJ</span></a> doivent être installées avant de compiler SpatiaLite.</p>\n<section id=\"sqlite\">\n<h3>SQLite<a class=\"heading-anchor\" href=\"#sqlite\"><span class=\"visually-hidden\">Lien vers cette rubrique</span><span aria-hidden=\"true\">#</span></a></h3>\n<p>Contrôler d’abord si SQLite est compilé avec le <a class=\"reference external\" href=\"https://www.sqlite.org/rtree.html\">module R*Tree</a>. Lancez l’interface en ligne de commande sqlite3 et saisissez la requête suivante :</p>\n<div class=\"code-block\" data-language=\"sqlite3\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Sqlite3</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Sqlite3 code\"><code><span class=\"gp\">sqlite&gt;</span><span class=\"w\"> </span><span class=\"k\">CREATE</span><span class=\"w\"> </span><span class=\"n\">VIRTUAL</span><span class=\"w\"> </span><span class=\"k\">TABLE</span><span class=\"w\"> </span><span class=\"n\">testrtree</span><span class=\"w\"> </span><span class=\"k\">USING</span><span class=\"w\"> </span><span class=\"n\">rtree</span><span class=\"p\">(</span><span class=\"n\">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>\n</code></pre></div>\n<p>Si vous obtenez une erreur, vous devrez recompiler SQLite à partir de ses sources. Sinon, vous pouvez passer à la section suivante.</p>\n<p>Pour installer à partir des sources, téléchargez la dernière version de l’archive des sources amalgamation à partir de la <a class=\"reference external\" href=\"https://www.sqlite.org/download.html\">page de téléchargement de SQLite</a> et faites-en l’extraction :</p>\n<div class=\"code-block\" data-language=\"shell\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Shell</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Shell code\"><code>$<span class=\"w\"> </span>wget<span class=\"w\"> </span>https://www.sqlite.org/YYYY/sqlite-amalgamation-XXX0000.zip\n$<span class=\"w\"> </span>unzip<span class=\"w\"> </span>sqlite-amalgamation-XXX0000.zip\n$<span class=\"w\"> </span><span class=\"nb\">cd</span><span class=\"w\"> </span>sqlite-amalgamation-XXX0000\n</code></pre></div>\n<p>Ensuite, lancez le script <code class=\"docutils literal notranslate\"><span class=\"pre\">configure</span></code>; cependant, la variable d’environnement <code class=\"docutils literal notranslate\"><span class=\"pre\">CFLAGS</span></code> doit être personnalisée afin que SQLite sache qu’il doit compiler le module R*Tree :</p>\n<div class=\"code-block\" data-language=\"shell\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Shell</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Shell code\"><code>$<span class=\"w\"> </span><span class=\"nv\">CFLAGS</span><span class=\"o\">=</span><span class=\"s2\">&quot;-DSQLITE_ENABLE_RTREE=1&quot;</span><span class=\"w\"> </span>./configure\n$<span class=\"w\"> </span>make\n$<span class=\"w\"> </span>sudo<span class=\"w\"> </span>make<span class=\"w\"> </span>install\n$<span class=\"w\"> </span><span class=\"nb\">cd</span><span class=\"w\"> </span>..\n</code></pre></div>\n</section>\n<section id=\"spatialite-library-libspatialite\">\n<span id=\"spatialitebuild\"></span><h3>Bibliothèque SpatiaLite (<code class=\"docutils literal notranslate\"><span class=\"pre\">libspatialite</span></code>)<a class=\"heading-anchor\" href=\"#spatialite-library-libspatialite\"><span class=\"visually-hidden\">Lien vers cette rubrique</span><span aria-hidden=\"true\">#</span></a></h3>\n<p>Récupérez le paquet groupé des sources de la bibliothèque Spatialite le plus récent à partir de la <a class=\"reference external\" href=\"https://www.gaia-gis.it/gaia-sins/libspatialite-sources/\">page de téléchargement</a>:</p>\n<div class=\"code-block\" data-language=\"shell\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Shell</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Shell code\"><code>$<span class=\"w\"> </span>wget<span class=\"w\"> </span>https://www.gaia-gis.it/gaia-sins/libspatialite-sources/libspatialite-X.Y.Z.tar.gz\n$<span class=\"w\"> </span>tar<span class=\"w\"> </span>xaf<span class=\"w\"> </span>libspatialite-X.Y.Z.tar.gz\n$<span class=\"w\"> </span><span class=\"nb\">cd</span><span class=\"w\"> </span>libspatialite-X.Y.Z\n$<span class=\"w\"> </span>./configure\n$<span class=\"w\"> </span>make\n$<span class=\"w\"> </span>sudo<span class=\"w\"> </span>make<span class=\"w\"> </span>install\n</code></pre></div>\n<aside class=\"admonition admonition-note\" role=\"note\">\n<p class=\"admonition-title\">Note</p>\n<p>Pour les utilisateurs de macOS compilant à partir des sources, il faut configurer l’option <code class=\"docutils literal notranslate\"><span class=\"pre\">target</span></code> pour la bibliothèque <em>et</em> les outils SpatiaLite :</p>\n<div class=\"code-block\" data-language=\"shell\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Shell</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Shell code\"><code>$<span class=\"w\"> </span>./configure<span class=\"w\"> </span>--target<span class=\"o\">=</span>macosx\n</code></pre></div>\n</aside>\n</section>\n</section>\n<section id=\"macos-specific-instructions\">\n<span id=\"spatialite-macos\"></span><h2>Instructions spécifiques à macOS<a class=\"heading-anchor\" href=\"#macos-specific-instructions\"><span class=\"visually-hidden\">Lien vers cette rubrique</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>Pour installer la bibliothèque et les outils SpatiaLite, les utilisateurs de macOS peuvent utiliser <a class=\"reference external\" href=\"https://brew.sh/\">Homebrew</a>.</p>\n<section id=\"homebrew\">\n<h3>Homebrew<a class=\"heading-anchor\" href=\"#homebrew\"><span class=\"visually-hidden\">Lien vers cette rubrique</span><span aria-hidden=\"true\">#</span></a></h3>\n<p><a class=\"reference external\" href=\"https://brew.sh/\">Homebrew</a> se charge lui-même d’installer tous les paquets liés à SpatiaLite, y compris SQLite, SpatiaLite, PROJ et GEOS. Voici comment les installer :</p>\n<div class=\"code-block\" data-language=\"shell\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Shell</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Shell code\"><code>$<span class=\"w\"> </span>brew<span class=\"w\"> </span>update\n$<span class=\"w\"> </span>brew<span class=\"w\"> </span>install<span class=\"w\"> </span>spatialite-tools\n$<span class=\"w\"> </span>brew<span class=\"w\"> </span>install<span class=\"w\"> </span>gdal\n</code></pre></div>\n<p>Finalement, pour que GeoDjango puisse trouver la bibliothèque SpatiaLite, définissez le réglage <code class=\"docutils literal notranslate\"><span class=\"pre\">SPATIALITE_LIBRARY_PATH</span></code> à la valeur de son chemin. Celui-ci devrait se trouver sous le chemin d’installation <code class=\"docutils literal notranslate\"><span class=\"pre\">brew</span></code>, ce que vous pouvez contrôlez avec :</p>\n<div class=\"code-block\" data-language=\"console\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Shell</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Shell code\"><code><span class=\"gp\">$ </span>brew<span class=\"w\"> </span>--prefix\n<span class=\"go\">/opt/homebrew</span>\n</code></pre></div>\n<p>À partir de ce chemin d’installation <code class=\"docutils literal notranslate\"><span class=\"pre\">brew</span></code>, le chemin complet peut être construit comme ceci :</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"n\">SPATIALITE_LIBRARY_PATH</span> <span class=\"o\">=</span> <span class=\"s2\">&quot;/opt/homebrew/lib/mod_spatialite.dylib&quot;</span>\n</code></pre></div>\n</section>\n</section>","rootId":"installing-spatialite","toc":[{"title":"Installation à partir des sources","anchor":"installing-from-source","children":[{"title":"SQLite","anchor":"sqlite","children":[]},{"title":"Bibliothèque SpatiaLite (libspatialite)","anchor":"spatialite-library-libspatialite","children":[]}]},{"title":"Instructions spécifiques à macOS","anchor":"macos-specific-instructions","children":[{"title":"Homebrew","anchor":"homebrew","children":[]}]}],"breadcrumbs":[{"docname":"ref/index","title":"Référence de l’API","url":"/fr/5.2/ref/"},{"docname":"ref/contrib/index","title":"Paquets contrib","url":"/fr/5.2/ref/contrib/"},{"docname":"ref/contrib/gis/index","title":"GeoDjango","url":"/fr/5.2/ref/contrib/gis/"},{"docname":"ref/contrib/gis/install/index","title":"Installation de GeoDjango","url":"/fr/5.2/ref/contrib/gis/install/"}],"prev":{"docname":"ref/contrib/gis/install/postgis","title":"Installation de PostGIS","url":"/fr/5.2/ref/contrib/gis/install/postgis/"},"next":{"docname":"ref/contrib/gis/model-api","title":"API de modèle de GeoDjango","url":"/fr/5.2/ref/contrib/gis/model-api/"},"formats":{"html":"/fr/5.2/ref/contrib/gis/install/spatialite/","markdown":"/fr/5.2/ref/contrib/gis/install/spatialite.md","json":"/fr/5.2/ref/contrib/gis/install/spatialite.json"},"source":"https://github.com/django/django/blob/stable/5.2.x/docs/ref/contrib/gis/install/spatialite.txt","official":"https://docs.djangoproject.com/fr/5.2/ref/contrib/gis/install/spatialite/","inVersions":["6.1","6.0","5.2","5.1","5.0","4.2","4.1","4.0","3.2","3.1","3.0","2.2","2.1","2.0","1.11","1.10","1.9"],"inLocales":["en","sv","zh-hans","ga","fr","ja","id","it","pt-br","ko","es","el","pl"]}