{"id":105426,"date":"2022-10-31T15:36:54","date_gmt":"2022-10-31T13:36:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sistemy-sborki-gnu-make-4-4"},"modified":"2022-10-31T15:36:54","modified_gmt":"2022-10-31T13:36:54","slug":"vypusk-sistemy-sborki-gnu-make-4-4","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-sistemy-sborki-gnu-make-4-4","title":{"rendered":"Rilascio del sistema di build GNU Make 4.4","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Dopo quasi tre anni di sviluppo, \u00e8 stato rilasciato il sistema di build GNU Make 4.4. Oltre alla correzione di errori, nella nuova versione si possono notare le seguenti modifiche:  <\/p>\n<ul>\n<li class=\"l\"> Dichiarate obsoleti le piattaforme OS\/2 (EMX), AmigaOS, Xenix e Cray, il cui supporto sar\u00e0 interrotto nel prossimo rilascio.\n<li class=\"l\"> Aumentati i requisiti per l'ambiente di build: per compilare GNU Gnulib ora \u00e8 necessario un compilatore che supporti elementi dello standard C99.\n<li class=\"l\"> Aggiunta una speciale target di build .WAIT, che consente di sospendere l'avvio della build di determinati target fino a quando non \u00e8 completata la build di altri target.\n<li class=\"l\"> Nell'obiettivo di compilazione speciale .NOTPARALLEL \u00e8 stata implementata la possibilit\u00e0 di specificare prerequisiti (file necessari per la compilazione dell'obiettivo) per l'esecuzione sequenziale degli obiettivi correlati (come se fosse impostato un &#171;.WAIT&#187; tra ciascun prerequisito).\n<li class=\"l\"> Aggiunta una speciale target di build .NOTINTERMEDIATE, che disabilita il comportamento relativo all'uso di target intermedi (.INTERMEDIATE) per i file specificati, file che corrispondono a un modello o per l'intero makefile.\n<li class=\"l\"> \u00c8 stata implementata la funzione $(let &#8230;), che consente di definire variabili locali nelle funzioni utente.\n<li class=\"l\"> \u00c8 stata implementata la funzione $(intcmp &#8230;) per confrontare numeri.\n<li class=\"l\"> Quando si utilizza l'opzione &#171;-l&#187; (&#8212;load-average) per determinare il numero di lavori da avviare, ora vengono considerati i dati dal file \/proc\/loadavg relativi al carico del sistema.\n<li class=\"l\"> \u00c8 stata aggiunta l'opzione &#171;&#8212;shuffle&#187; per mescolare i prerequisiti, consentendo di ottenere un comportamento non deterministico durante la compilazione parallela (ad esempio, per il fuzzing test della correttezza dei prerequisiti definiti nel makefile).\n<li class=\"l\"> Nei sistemi che supportano mkfifo \u00e8 stato reso possibile l'uso di un nuovo metodo di interazione con il jobserver durante l'esecuzione parallela dei lavori, basato sull'utilizzo di canali nominati. Per tornare al vecchio metodo basato su canali non nominati, \u00e8 stata proposta l'opzione &#171;&#8212;jobserver-style=pipe&#187;.\n<li class=\"l\"> \u00c8 stata ampliata l'uso dei file temporanei durante l'esecuzione (possono verificarsi problemi se il sistema di compilazione imposta una directory alternativa per i file temporanei (TMPDIR) e rimuove il contenuto di TMPDIR durante la compilazione).              <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58014\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u0447\u0442\u0438 \u0442\u0440\u0451\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0431\u043e\u0440\u043a\u0438 GNU Make 4.4. \u041a\u0440\u043e\u043c\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0448\u0438\u0431\u043e\u043a, \u0432 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043c\u043e\u0436\u043d\u043e \u043e\u0442\u043c\u0435\u0442\u0438\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u041e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u044b \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u043c\u0438 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b OS\/2 (EMX), AmigaOS, Xenix \u0438 Cray, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0430 \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u0435. \u041f\u043e\u0432\u044b\u0448\u0435\u043d\u044b \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0441\u0431\u043e\u0440\u043e\u0447\u043d\u043e\u043c\u0443 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044e, \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 GNU Gnulib \u0442\u0435\u043f\u0435\u0440\u044c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u044b \u0438\u0437 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 C99. [&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-105426","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u0447\u0442\u0438 \u0442\u0440\u0451\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0431\u043e\u0440\u043a\u0438 GNU Make 4.4.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link 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