{"id":35625,"date":"2019-10-31T22:05:25","date_gmt":"2019-10-31T19:05:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/canonical-peresmotrela-plany-po-prekrashheniyu-podderzhki-arhitektury-i386-v-ubuntu\/"},"modified":"2019-10-31T22:05:25","modified_gmt":"2019-10-31T19:05:25","slug":"canonical-peresmotrela-plany-po-prekrashheniyu-podderzhki-arhitektury-i386-v-ubuntu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/canonical-peresmotrela-plany-po-prekrashheniyu-podderzhki-arhitektury-i386-v-ubuntu","title":{"rendered":"Canonical p\u0159ehodnotila pl\u00e1ny na ukon\u010den\u00ed podpory architektury i386 v Ubuntu","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spole\u010dnost Canonical publikovala<\/a><\/noindex> vyj\u00e1d\u0159en\u00ed o revizi pl\u00e1n\u016f souvisej\u00edc\u00edch s ukon\u010den\u00edm podpory 32bitov\u00e9 architektury x86 v Ubuntu 19.10. Po prostudov\u00e1n\u00ed pozn\u00e1mek, vyj\u00e1d\u0159en\u00fdch<\/a><\/noindex> v\u00fdvoj\u00e1\u0159i Wine a hern\u00edch platforem bylo p\u0159ijato rozhodnut\u00ed zajistit sestaven\u00ed a dod\u00e1n\u00ed samostatn\u00e9ho bal\u00ed\u010dku 32bitov\u00fdch bal\u00ed\u010dk\u016f v Ubuntu 19.10 a 20.04 LTS.<\/p>\n

Seznam dod\u00e1van\u00fdch 32bitov\u00fdch bal\u00ed\u010dk\u016f bude p\u0159ipraven s ohledem na p\u0159\u00e1n\u00ed komunity a bude zahrnovat komponenty nezbytn\u00e9 pro pokra\u010dov\u00e1n\u00ed podpory zastaral\u00fdch aplikac\u00ed, kter\u00e9 existuj\u00ed pouze ve 32bitov\u00e9 podob\u011b nebo vy\u017eaduj\u00ed 32bitov\u00e9 knihovny. Pokud se v\u0161ak uk\u00e1\u017ee, \u017ee seznam nen\u00ed kompletn\u00ed a budou identifikov\u00e1ny chyb\u011bj\u00edc\u00ed bal\u00ed\u010dky, pl\u00e1nuj\u00ed se bal\u00ed\u010dky doplnit i po vyd\u00e1n\u00ed.<\/p>\n

Tvrd\u00ed se, \u017ee diskuse a pozn\u00e1mky, kter\u00e9 vznikly po ozn\u00e1men\u00ed o ukon\u010den\u00ed podpory architektury i386, byly pro v\u00fdvoj\u00e1\u0159e distribuce p\u0159ekvapen\u00edm, proto\u017ee ot\u00e1zka ukon\u010den\u00ed podpory i386 je diskutov\u00e1na v komunit\u011b a mezi v\u00fdvoj\u00e1\u0159i ji\u017e od roku 2014. V\u00fdvoj\u00e1\u0159i Ubuntu m\u011bli dojem, \u017ee v ot\u00e1zce odstoupen\u00ed od podpory i386 byl dosa\u017een konsensus a neo\u010dek\u00e1vala se \u017e\u00e1dn\u00e1 \u00faskal\u00ed, ale jak se uk\u00e1zalo, n\u011bkter\u00e9 aspekty byly p\u0159ehl\u00e9dnuty, v\u010detn\u011b konzultac\u00ed s Valve (pozn\u00e1mka: pravd\u011bpodobn\u011b n\u011bkte\u0159\u00ed diskutuj\u00edc\u00ed nemohli p\u0159edpokl\u00e1dat, \u017ee se rozhodne nejen ukon\u010dit sestavov\u00e1n\u00ed bal\u00ed\u010dk\u016f i386, ale tak\u00e9 vzd\u00e1t se formov\u00e1n\u00ed multiarch knihoven nezbytn\u00fdch pro spu\u0161t\u011bn\u00ed 32bitov\u00fdch aplikac\u00ed v 64bitov\u00e9m prost\u0159ed\u00ed).<\/p>\n

V dlouhodob\u00e9m horizontu pro zaji\u0161t\u011bn\u00ed podpory 32bitov\u00fdch aplikac\u00ed ve vyd\u00e1n\u00edch po Ubuntu 20.04 se pl\u00e1nuje spole\u010dn\u011b s WINE, Ubuntu Studio a dodavateli her vypracovat \u0159e\u0161en\u00ed vyu\u017eit\u00ed syst\u00e9m\u016f kontejnerov\u00e9 izolace pro dod\u00e1n\u00ed 32bitov\u00fdch komponent\u016f z LTS v\u011btve Ubuntu a zaji\u0161t\u011bn\u00ed spu\u0161t\u011bn\u00ed star\u00fdch aplikac\u00ed. Na b\u00e1zi Snaps a LXD bude mo\u017en\u00e9 p\u0159ipravit pot\u0159ebn\u00e9 32bitov\u00e9 prost\u0159ed\u00ed a sadu knihoven.<\/p>\n

P\u0159ipom\u00edn\u00e1me, \u017ee d\u016fvodem pro ukon\u010den\u00ed podpory architektury i386 je nemo\u017enost udr\u017eovat bal\u00ed\u010dky na \u00farovni jin\u00fdch podporovan\u00fdch architektur v Ubuntu, nap\u0159\u00edklad kv\u016fli nedostupnosti posledn\u00edch vylep\u0161en\u00ed v oblasti bezpe\u010dnosti a ochrany p\u0159ed z\u00e1kladn\u00edmi zranitelnostmi typu Spectre pro 32bitov\u00e9 syst\u00e9my. Udr\u017eov\u00e1n\u00ed bal\u00ed\u010dkov\u00e9 z\u00e1kladny pro i386 vy\u017eaduje zna\u010dn\u00e9 zdroje na v\u00fdvoj a kontrolu kvality, kter\u00e9 se neospravedl\u0148uj\u00ed vzhledem k nepatrn\u00e9 u\u017eivatelsk\u00e9 z\u00e1kladn\u011b (po\u010det syst\u00e9m\u016f i386 se odhaduje na 1% z celkov\u00e9ho po\u010dtu nainstalovan\u00fdch syst\u00e9m\u016f).<\/p>\n

<\/a><\/noindex><\/p>\n

Zdroj: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u043e \u043f\u0435\u0440\u0435\u0441\u043c\u043e\u0442\u0440\u0435 \u043f\u043b\u0430\u043d\u043e\u0432, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 32-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u043e\u0439 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b x86 \u0432 Ubuntu 19.10. \u041f\u043e\u0441\u043b\u0435 \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u044f \u0437\u0430\u043c\u0435\u0447\u0430\u043d\u0438\u0439, \u0432\u044b\u0441\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0445 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 Wine \u0438 \u0438\u0433\u0440\u043e\u0432\u044b\u0445 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c, \u043f\u0440\u0438\u043d\u044f\u0442\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u0441\u0431\u043e\u0440\u043a\u0443 \u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0443 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 32-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u0445 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0432 Ubuntu 19.10 \u0438 20.04 LTS. \u0421\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u0445 32-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u0445 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0431\u0443\u0434\u0435\u0442 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0430 \u0438 \u0431\u0443\u0434\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0442\u044c […]<\/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-35625","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Canonical p\u0159ehodnotila pl\u00e1ny na ukon\u010den\u00ed podpory architektury i386 v Ubuntu | ProHoster","description":"Spole\u010dnost Canonical zve\u0159ejnila prohl\u00e1\u0161en\u00ed o p\u0159ehodnocen\u00ed sv\u00fdch 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