{"id":112441,"date":"2023-12-23T09:10:13","date_gmt":"2023-12-23T07:10:13","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-gnu-autoconf-2-72"},"modified":"2023-12-23T09:10:13","modified_gmt":"2023-12-23T07:10:13","slug":"vypusk-gnu-autoconf-2-72","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/vypusk-gnu-autoconf-2-72","title":{"rendered":"Uscita di GNU Autoconf 2.72","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 stata pubblicata la versione del pacchetto GNU Autoconf 2.72, che include un insieme di macro M4 per la creazione di script di autoconfigurazione per la compilazione di applicazioni su vari sistemi Unix-like (lo script &#171;configure&#187; viene generato sulla base di un modello predefinito).     <\/p>\n<p>Nella nuova versione \u00e8 stata aggiunta la supporto per il futuro standard del linguaggio C &#8212; C23, la cui versione finale \u00e8 attesa per il prossimo anno. \u00c8 stata interrotta la supporto per i compilatori C che utilizzano varianti del linguaggio precedenti alla specifica C89 (ANSI C), che supportano solo la vecchia sintassi di dichiarazione delle funzioni in stile K&#038;R (Kernighan e Ritchie), il cui supporto \u00e8 stato abbandonato nel futuro standard.     <\/p>\n<p>Ora \u00e8 necessaria almeno la versione GNU M4 1.4.8 (si consiglia GNU M4 1.4.16). Per la generazione di alcuni componenti di Autoconf, utilizzati nello sviluppo dello stesso Autoconf, \u00e8 richiesto almeno Perl 5.10, ma per generare i file configure.ac e le macro M4 \u00e8 sufficiente Perl 5.6.  <\/p>\n<p>Inoltre, nel nuovo rilascio sono state attuate verifiche che consentono agli sviluppatori di software di accertarsi che il sistema supporti il tipo time_t, non soggetto al problema del 2038 (il 19 gennaio 2038 si verificher\u00e0 un overflow dei contatori del tempo epocale definiti dal tipo time_t a 32 bit). \u00c8 stata aggiunta l'opzione &#171;&#8212;enable-year2038&#187; e il macro AC_SYS_YEAR2038 per abilitare l'uso del tipo time_t a 64 bit su sistemi a 32 bit. \u00c8 stato anche aggiunto il macro AC_SYS_YEAR2038_RECOMMENDED, che segnala un errore in caso di utilizzo del tipo time_t a 32 bit.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60337\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0430\u043a\u0435\u0442\u0430 GNU Autoconf 2.72, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430\u0431\u043e\u0440 M4-\u043c\u0430\u043a\u0440\u043e\u0441\u043e\u0432 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432 \u0430\u0432\u0442\u043e\u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 Unix-\u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 (\u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0448\u0430\u0431\u043b\u043e\u043d\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u0441\u043a\u0440\u0438\u043f\u0442\u0430 &#171;configure&#187;). \u0412 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0431\u0443\u0434\u0443\u0449\u0435\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 \u044f\u0437\u044b\u043a\u0430 \u0421\u0438 &#8212; C23, \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u044f \u0444\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043e\u0436\u0438\u0434\u0430\u0435\u0442\u0441\u044f \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c \u0433\u043e\u0434\u0443. \u041f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0421\u0438-\u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u043e\u0432, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0445 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u044f\u0437\u044b\u043a\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-112441","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - 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Nella nuova versione \u00e8 stata aggiunta la compatibilit\u00e0 con il futuro standard del linguaggio C - C23, la pubblicazione della versione finale \u00e8 attesa per il prossimo anno. \u00c8 stata interrotta la compatibilit\u00e0 con i compilatori C che utilizzano versioni del linguaggio.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/vypusk-gnu-autoconf-2-72","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a GNU Autoconf 2.72 | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0430\u043a\u0435\u0442\u0430 GNU Autoconf 2.72, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430\u0431\u043e\u0440 M4-\u043c\u0430\u043a\u0440\u043e\u0441\u043e\u0432 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432 \u0430\u0432\u0442\u043e\u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 Unix-\u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 (\u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0448\u0430\u0431\u043b\u043e\u043d\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u0441\u043a\u0440\u0438\u043f\u0442\u0430 &quot;configure&quot;). \u0412 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0431\u0443\u0434\u0443\u0449\u0435\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 \u044f\u0437\u044b\u043a\u0430 \u0421\u0438 - C23, \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u044f \u0444\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043e\u0436\u0438\u0434\u0430\u0435\u0442\u0441\u044f \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c \u0433\u043e\u0434\u0443. \u041f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0421\u0438-\u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u043e\u0432, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0445 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u044f\u0437\u044b\u043a\u0430","og:url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/vypusk-gnu-autoconf-2-72","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-12-23T07:10:13+00:00","article:modified_time":"2023-12-23T07:10:13+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/112441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=112441"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/112441\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=112441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=112441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=112441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}