{"id":17,"date":"2016-02-21T00:43:02","date_gmt":"2016-02-21T00:43:02","guid":{"rendered":"http:\/\/axesstek.com\/wp\/?p=17"},"modified":"2017-02-23T22:55:54","modified_gmt":"2017-02-23T22:55:54","slug":"cross-compilation-linux-vers-arm-pcduino-3","status":"publish","type":"post","link":"https:\/\/marcjuneau.ca\/?p=17","title":{"rendered":"Cross-compilation Linux vers ARM (PCDuino 3)"},"content":{"rendered":"<p>Pour des programmes moyens ou grands, il est pr\u00e9f\u00e9rable de compiler sur une station plus puissante pour ensuite ex\u00e9cuter le programme sur le mini-pc, dans le cas pr\u00e9sent, un ARM A20 sur un PCDuino 3.<\/p>\n<p>Les \u00e9tapes sont simples.<\/p>\n<p>1 ) Installer GCC pour cross compilation<\/p>\n<pre style=\"padding-left: 30px;\">sudo apt-get install gcc-arm-linux-gnueabihf<\/pre>\n<p>2 ) Installer G++ pour cross compilation<\/p>\n<pre style=\"padding-left: 30px;\">sudo apt-get install g++-arm-linux-gnueabihf<\/pre>\n<p>3 ) Faire un test<\/p>\n<p>Le grand classique\u00a0:\u00a0\u00ab\u00a0Bonjour le monde\u00a0\u00bb dans le fichier allo.c<\/p>\n<pre>#include &lt;stdio.h&gt;\r\n \r\nint main(void)\r\n{\r\n\u00a0 \u00a0 printf(\"Bonjour le monde\");\r\n}<\/pre>\n<p>Compiler le petit code pr\u00e9c\u00e9dent<\/p>\n<pre>arm-linux-gnueabihf-gcc allo.c -o allo<\/pre>\n<p>Copiez le fichier g\u00e9n\u00e9r\u00e9 sur votre PCDuino et ex\u00e9cutez le. Un mani\u00e8re facile de transf\u00e9rer le fichier est d&rsquo;utiliser le service ssh. Par exemple, si votre module ARM se trouve \u00e0 l&rsquo;adresse 192.168.1.101, la commande suivante copiera le fichier allo dans le r\u00e9pertoire Documents de celui-ci.<\/p>\n<pre>scp allo ubuntu@192.168.1.101:\/home\/ubuntu\/Documents\/<\/pre>\n<p>N&rsquo;oubliez pas de rendre le fichier ex\u00e9cutable une fois copi\u00e9.<\/p>\n<pre>chmod +x allo<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pour des programmes moyens ou grands, il est pr\u00e9f\u00e9rable de compiler sur une station plus puissante pour ensuite ex\u00e9cuter le programme sur le mini-pc, dans le cas pr\u00e9sent, un ARM A20 sur un PCDuino 3. Les \u00e9tapes sont simples. 1 ) Installer GCC pour cross compilation sudo apt-get install gcc-arm-linux-gnueabihf<span class=\"more-link\"><a href=\"https:\/\/marcjuneau.ca\/?p=17\">Continue Reading<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,3,4],"tags":[],"class_list":["entry","author-mjuneau","post-17","post","type-post","status-publish","format-standard","category-cc","category-pcduino","category-qt"],"_links":{"self":[{"href":"https:\/\/marcjuneau.ca\/index.php?rest_route=\/wp\/v2\/posts\/17","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/marcjuneau.ca\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/marcjuneau.ca\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/marcjuneau.ca\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/marcjuneau.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17"}],"version-history":[{"count":1,"href":"https:\/\/marcjuneau.ca\/index.php?rest_route=\/wp\/v2\/posts\/17\/revisions"}],"predecessor-version":[{"id":78,"href":"https:\/\/marcjuneau.ca\/index.php?rest_route=\/wp\/v2\/posts\/17\/revisions\/78"}],"wp:attachment":[{"href":"https:\/\/marcjuneau.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/marcjuneau.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/marcjuneau.ca\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}