{"id":54905,"date":"2020-01-07T00:00:00","date_gmt":"2020-01-06T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/vypusk-kompilyatora-nuitka-0-6-6-prekrashhenie-podderzhki-python-2-7-pereneseno-na-aprel"},"modified":"2020-02-18T14:02:57","modified_gmt":"2020-02-18T11:02:57","slug":"vypusk-kompilyatora-nuitka-0-6-6-prekrashhenie-podderzhki-python-2-7-pereneseno-na-aprel","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-kompilyatora-nuitka-0-6-6-prekrashhenie-podderzhki-python-2-7-pereneseno-na-aprel","title":{"rendered":"Vyd\u00e1n\u00ed kompil\u00e1toru Nuitka 0.6.6. Ukon\u010den\u00ed podpory Pythonu 2.7 bylo odlo\u017eeno na duben","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

P\u0159ipravena<\/a><\/noindex> vyd\u00e1n\u00ed projektu Nuitka 0.6.6<\/a><\/noindex>, v r\u00e1mci kter\u00e9ho se vyv\u00edj\u00ed p\u0159eklada\u010d, kter\u00fd umo\u017e\u0148uje p\u0159ev\u00e1d\u011bt skripty napsan\u00e9 v jazyce Python na C++, kter\u00e9 mohou b\u00fdt n\u00e1sledn\u011b zkompilov\u00e1ny do spustiteln\u00e9ho souboru vyu\u017e\u00edvaj\u00edc\u00edho libpython pro zaji\u0161t\u011bn\u00ed maxim\u00e1ln\u00ed kompatibility s CPython (pou\u017e\u00edvaj\u00ed se standardn\u00ed n\u00e1stroje CPython pro spr\u00e1vu objekt\u016f). Zaji\u0161t\u011bna je pln\u00e1 kompatibilita s aktu\u00e1ln\u00edmi verzemi Python 2.x a 3.x. Ve srovn\u00e1n\u00ed s CPython zkompilovan\u00e9 skripty demonstruj\u00ed<\/a><\/noindex> v testech pystone zv\u00fd\u0161en\u00ed v\u00fdkonu o 312%. K\u00f3d projektu distribuov\u00e1no<\/a><\/noindex> pod licenc\u00ed Apache. <\/p>\n

V nov\u00e9 verzi byla p\u0159id\u00e1na experiment\u00e1ln\u00ed podpora Python 3.8 a
\nbyla zaji\u0161t\u011bna kompatibilita s knihovnami a aplikacemi
\nsklearn, osgeo, gdal, dill, scikit-image, skimage, weasyprint, dask, pendulum, pytz a pytzdata. Do distutils byla p\u0159id\u00e1na podpora pro jednotliv\u00e9 moduly (py_modules, nejen bal\u00ed\u010dky) a bal\u00ed\u010dky s odd\u011blen\u00fdmi jmenn\u00fdmi prostory. Byla optimalizov\u00e1na pr\u00e1ce s prom\u011bnn\u00fdmi ve smy\u010dk\u00e1ch a byly implementov\u00e1ny optimalizovan\u00e9 varianty vestav\u011bn\u00fdch funkc\u00ed abs a all, a tak\u00e9 zrychleno prov\u00e1d\u011bn\u00ed operac\u00ed s typy int a long. Bylo provedeno \u0159ada vylep\u0161en\u00ed zam\u011b\u0159en\u00fdch na sn\u00ed\u017een\u00ed spot\u0159eby pam\u011bti.<\/p>\n

D\u00e1le lze zm\u00ednit, p\u0159enos<\/a><\/noindex> z ledna na duben \u010dasu ukon\u010den\u00ed podpory<\/a><\/noindex> v\u011btev Python 2. V dubnu 2020 bude vytvo\u0159ena posledn\u00ed kone\u010dn\u00e1 aktualizace v\u011btve Python 2.7, po kter\u00e9 u\u017e nebudou publikov\u00e1ny opravn\u00e9 verze. P\u0159itom pr\u00e1ce na odstra\u0148ov\u00e1n\u00ed zranitelnost\u00ed v Python 2.7 bude pokra\u010dovat ze strany z\u00e1stupc\u016f komunity, kte\u0159\u00ed maj\u00ed z\u00e1jem o pokra\u010dov\u00e1n\u00ed podpory t\u00e9to v\u011btve ve sv\u00fdch produktech. Nap\u0159\u00edklad firma Red Hat pokra\u010duje<\/a><\/noindex> v podpo\u0159e bal\u00ed\u010dk\u016f s Python 2.7 po celou dobu cyklu \u017eivota<\/a><\/noindex> distribuc\u00ed RHEL 6 a 7, a pro RHEL 8 budou vytv\u00e1\u0159et aktualizace bal\u00ed\u010dk\u016f v Application Stream do \u010dervna 2024. P\u0159ipom\u00edn\u00e1me, \u017ee v\u011btev Python 2.7 byla vytvo\u0159ena<\/a><\/noindex> v roce 2010 a jej\u00ed podpora byla p\u016fvodn\u011b pl\u00e1nov\u00e1na na ukon\u010den\u00ed v roce 2015, ale kv\u016fli nedostate\u010dn\u011b aktivn\u00ed<\/a><\/noindex> migrace projekt\u016f na Python 3 doba \u017eivotnosti Python 2 byla prodlou\u017eena do roku 2020.<\/p>\n

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

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

\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Nuitka 0.6.6, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0442\u0440\u0430\u043d\u0441\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u043a\u0440\u0438\u043f\u0442 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python \u0432 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430 C++, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0437\u0430\u0442\u0435\u043c \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u043e\u043c\u043f\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0439 \u0444\u0430\u0439\u043b, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0439 libpython \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0441 CPython (\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0448\u0442\u0430\u0442\u043d\u044b\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 CPython \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0431\u044a\u0435\u043a\u0442\u0430\u043c\u0438). \u041e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u043f\u043e\u043b\u043d\u0430\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u043c\u0438 Python 2.x \u0438 3.x. \u041f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 […]<\/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-54905","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\udd47Verze p\u0159eklada\u010de Nuitka 0.6.6. 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