{"id":12,"date":"2015-02-02T20:57:22","date_gmt":"2015-02-02T20:57:22","guid":{"rendered":"https:\/\/www.freebyte.fr\/?p=12"},"modified":"2015-02-02T20:57:22","modified_gmt":"2015-02-02T20:57:22","slug":"resoudre-un-probleme-lie-a-libgl-avec-qt5-sous-ubuntu-14-10","status":"publish","type":"post","link":"https:\/\/www.freebyte.fr\/?p=12","title":{"rendered":"R\u00e9soudre un probl\u00e8me li\u00e9 \u00e0 libGL avec Qt5 sous Ubuntu 14.10"},"content":{"rendered":"<p>&#192; la premi&#232;re tentative de compilation d&rsquo;un programme avec Qt5 sous Ubuntu 14.10, j&rsquo;obtenais une erreur li&#233;e &#224; la librairie libGL :<\/p>\n<pre>ld: cannot find -lGL<\/pre>\n<p>Apr&#232;s quelques recherches, il semble que la librairie cherch&#233;e provienne du paquet<\/p>\n<p><code>libglu1<span class='sy0'>-<\/span>mesa<span class='sy0'>-<\/span>dev.<\/code><\/p>\n<p>Ce dernier &#233;tait install&#233; par d&#233;faut sur Ubuntu, mais Qt5 n&rsquo;allait pas chercher dans le bon r&#233;pertoire, du coup j&rsquo;ai cr&#233;&#233; un lien symbolique pour que tout rentre dans l&rsquo;ordre. Se placer dans le r&#233;pertoire \/usr\/lib\/x86_64-linux-gnu puis lancer :<\/p>\n<pre>sudo ln -s mesa\/libGL.so.10.1.1.28614 libGL.so<\/pre>\n<p>(&#224; adapter &#224; la version de libGL qui est pr&#233;sente sur votre syst&#232;me).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#192; la premi&#232;re tentative de compilation d&rsquo;un programme avec Qt5 sous Ubuntu 14.10, j&rsquo;obtenais une erreur li&#233;e &#224; la librairie libGL : ld: cannot find -lGL Apr&#232;s quelques recherches, il semble que la librairie cherch&#233;e provienne du paquet libglu1-mesa-dev. Ce dernier &#233;tait install&#233; par d&#233;faut sur Ubuntu, mais Qt5 n&rsquo;allait pas chercher dans le bon [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,7,5],"tags":[],"class_list":{"0":"post-12","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-info","7":"category-linux","8":"category-qt","9":"czr-hentry"},"_links":{"self":[{"href":"https:\/\/www.freebyte.fr\/index.php?rest_route=\/wp\/v2\/posts\/12"}],"collection":[{"href":"https:\/\/www.freebyte.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.freebyte.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.freebyte.fr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.freebyte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12"}],"version-history":[{"count":1,"href":"https:\/\/www.freebyte.fr\/index.php?rest_route=\/wp\/v2\/posts\/12\/revisions"}],"predecessor-version":[{"id":13,"href":"https:\/\/www.freebyte.fr\/index.php?rest_route=\/wp\/v2\/posts\/12\/revisions\/13"}],"wp:attachment":[{"href":"https:\/\/www.freebyte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.freebyte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.freebyte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}