{"id":35358,"date":"2019-10-31T22:03:50","date_gmt":"2019-10-31T19:03:50","guid":{"rendered":"https:\/\/prohoster.info\/blog\/openmandriva-lx-4-0\/"},"modified":"2019-10-31T22:03:50","modified_gmt":"2019-10-31T19:03:50","slug":"openmandriva-lx-4-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/openmandriva-lx-4-0","title":{"rendered":"OpenMandriva Lx 4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/18607\/original.jpg\" itemprop=\"contentURL\"><br \/>\n      <img decoding=\"async\" alt=\"OpenMandriva Lx 4.0\" src=\"\/wp-content\/uploads\/2019\/06\/15f701abe9e62c63e232bd4582ee0138.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>    <\/a><\/p>\n<p>Po n\u011bkolika letech v\u00fdvoje po p\u0159edchoz\u00edm v\u00fdznamn\u00e9m vyd\u00e1n\u00ed (t hampir t\u0159i roky) je tu dal\u0161\u00ed verze OpenMandriva \u2013 Lx 4.0. Distribuce se vyv\u00edj\u00ed komunitou od roku 2012, pot\u00e9 co spole\u010dnost Mandriva S.A. ukon\u010dila dal\u0161\u00ed v\u00fdvoj. Nov\u00e9 jm\u00e9no bylo vybr\u00e1no ve\u0159ejn\u00fdm hlasov\u00e1n\u00edm, proto\u017ee spole\u010dnost odm\u00edtla p\u0159edat pr\u00e1va na p\u016fvodn\u00ed n\u00e1zev.<\/p>\n<p>Dnes je charakteristick\u00fdm rysem OpenMandriva pou\u017eit\u00ed LLVM\/clang s d\u016frazem na vysokou \u00farove\u0148 optimalizace pro v\u0161echny komponenty syst\u00e9mu. V sou\u010d\u00e1sti je zahrnuto mnoho aplikac\u00ed speci\u00e1ln\u011b vyvinut\u00fdch pro OpenMandriva (OM), prob\u00edh\u00e1 zna\u010dn\u00e1 pr\u00e1ce na zlep\u0161en\u00ed podpory konkr\u00e9tn\u00edch hardwarov\u00fdch platforem a jednotliv\u00fdch \u0159ad za\u0159\u00edzen\u00ed. Krom\u011b klasick\u00e9 instalace jsou nab\u00eddnuty i speci\u00e1ln\u00ed mo\u017enosti worka v live re\u017eimu. Jako v\u00fdchoz\u00ed se pou\u017e\u00edv\u00e1 grafick\u00e9 prost\u0159ed\u00ed KDE a n\u00e1stroje systemd.<\/p>\n<p>V vyd\u00e1n\u00ed, jak bylo pl\u00e1nov\u00e1no, do\u0161lo k p\u0159echodu na RPMv4 v kombinaci s DNF a Dnfdragora. D\u0159\u00edve byla z\u00e1kladn\u00edm n\u00e1strojem RPMv5, urpmi a GUI rpmdrake. Migrace je zp\u016fsobena t\u00edm, \u017ee nov\u00fd n\u00e1strojov\u00fd stack podporuje Red Hat. RPMv4 se tak\u00e9 pou\u017e\u00edv\u00e1 ve v\u011bt\u0161in\u011b rpm distribuc\u00ed. Na druhou stranu RPMv5 se v posledn\u00edm desetilet\u00ed prakticky nevyv\u00edj\u00ed.<\/p>\n<p>Dal\u0161\u00ed v\u00fdznamn\u00e9 zm\u011bny a aktualizace:<\/p>\n<ul>\n<li>KDE Plasma byla aktualizov\u00e1na na 5.15.5 (s Frameworks 5.58 a Applications 19.04.2, Qt 5.12.3);<\/li>\n<li>LibreOffice je pln\u011b integrov\u00e1n s Plasma, co\u017e u\u017eivateli poskytuje zn\u00e1m\u00e9 syst\u00e9mov\u00e9 dialogy a vylep\u0161en\u00fd vzhled;<\/li>\n<li>Falkon, webov\u00fd prohl\u00ed\u017ee\u010d KDE, kter\u00fd pou\u017e\u00edv\u00e1 stejn\u00fd renderingov\u00fd mechanismus jako Chromium, je nyn\u00ed v\u00fdchoz\u00edm prohl\u00ed\u017ee\u010dem, co\u017e sni\u017euje spot\u0159ebu pam\u011bti a zaji\u0161\u0165uje konzistentn\u011bj\u0161\u00ed u\u017eivatelsk\u00e9 rozhran\u00ed;<\/li>\n<li>Jakmile vypr\u0161ela doba platnosti problematick\u00fdch patent\u016f na MP3 mezi vyd\u00e1n\u00edmi Lx 3 a 4, dekod\u00e9ry a k\u00f3dova\u010de MP3 jsou nyn\u00ed zahrnuty v hlavn\u00ed distribuci. Video a audio p\u0159ehr\u00e1va\u010de byly tak\u00e9 aktualizov\u00e1ny.<\/li>\n<\/ul>\n<p>Aplikace pod zna\u010dkou OpenMandriva:<\/p>\n<ul>\n<li>OM Welcome bylo v\u00fdrazn\u011b aktualizov\u00e1no;<\/li>\n<li>OM Control Center je nyn\u00ed zahrnuto v hlavn\u00ed distribuci a nahrazuje zastaral\u00e9 n\u00e1stroje DrakX;<\/li>\n<li>N\u00e1stroj pro spr\u00e1vu repozit\u00e1\u0159\u016f OM Repository Management Tool (om-repo-picker) \u2013 tak\u00e9 sou\u010d\u00e1st hlavn\u00edho bal\u00edku, umo\u017e\u0148uje pr\u00e1ci s repozit\u00e1\u0159i a bal\u00ed\u010dky DNF.<\/li>\n<\/ul>\n<p>Live re\u017eim:<\/p>\n<ul>\n<li>Bylo aktualizov\u00e1no menu pro v\u00fdb\u011br jazyka a nastaven\u00ed kl\u00e1vesnice;<\/li>\n<li>Na z\u00e1klad\u011b \u017e\u00e1dosti u\u017eivatel\u016f byly karetn\u00ed hry KPatience zahrnuty do \u017eiv\u00e9ho obrazu;<\/li>\n<li>Do instal\u00e1toru Calamares byly p\u0159id\u00e1ny nov\u00e9 funkce:<\/li>\n<li>Byly vylep\u0161eny mo\u017enosti pr\u00e1ce s diskov\u00fdmi odd\u00edly;<\/li>\n<li>\u017durn\u00e1l Calamares se nyn\u00ed kop\u00edruje do \u00fasp\u011b\u0161n\u011b nainstalovan\u00e9ho syst\u00e9mu;<\/li>\n<li>V\u0161echny nepou\u017e\u00edvan\u00e9 jazyky jsou odstran\u011bny na konci instalace;<\/li>\n<li>Calamares nyn\u00ed kontroluje, zda je syst\u00e9m nainstalov\u00e1n ve VirtualBoxu nebo na skute\u010dn\u00e9m hardwaru. Na skute\u010dn\u00e9m hardwaru jsou odstra\u0148ov\u00e1ny nepot\u0159ebn\u00e9 bal\u00ed\u010dky pro VirtualBox;<\/li>\n<li>\u017div\u00fd obraz obsahuje mimo om-repo-picker a Dnfdragora \u2013 grafick\u00e9 rozhran\u00ed pro spr\u00e1vce bal\u00ed\u010dk\u016f, kter\u00e9 nahrazuje star\u00fd rpmdrake;<\/li>\n<li>Kuser je nyn\u00ed k dispozici \u2013 n\u00e1stroj pro spr\u00e1vu u\u017eivatel\u016f a skupin, kter\u00fd nahrazuje star\u00fd userdrake;<\/li>\n<li>Byla provedena n\u00e1hrada draksnapshot za KBackup \u2013 n\u00e1stroj pro z\u00e1lohov\u00e1n\u00ed adres\u00e1\u0159\u016f nebo soubor\u016f;<\/li>\n<li>Tak\u00e9 v \u017eiv\u00e9m obrazu se nach\u00e1z\u00ed OpenMandriva Control Center a OpenMandriva Repository Management Tool.<\/li>\n<\/ul>\n<p>N\u00e1stroje pro v\u00fdvoj:<\/p>\n<ul>\n<li>P\u0159echod na RPM verzi 4, spr\u00e1vce bal\u00ed\u010dk\u016f DNF je pou\u017e\u00edv\u00e1n jako spr\u00e1vce softwaru;<\/li>\n<li>Hlavn\u00ed sada n\u00e1stroj\u016f C\/C++ je nyn\u00ed postavena na z\u00e1kladech clang 8.0, glibc 2.29 a binutils 2.32, s nov\u00fdmi obaly, kter\u00e9 umo\u017e\u0148uj\u00ed n\u00e1stroj\u016fm jako nm pracovat s LTO soubory generovan\u00fdmi bu\u010f gcc nebo clang. Tak\u00e9 je k dispozici gcc 9.1;<\/li>\n<li>Java stack byl aktualizov\u00e1n na OpenJDK 12.<\/li>\n<li>Python byl aktualizov\u00e1n na 3.7.3, byly odstran\u011bny z\u00e1vislosti na Pythonu 2.x z hlavn\u00edho instala\u010dn\u00edho obrazu (v tuto chv\u00edli je Python 2 st\u00e1le k dispozici v repozit\u00e1\u0159\u00edch pro ty, kte\u0159\u00ed pot\u0159ebuj\u00ed zastaral\u00e9 aplikace);<\/li>\n<li>Perl, Rust a Go byly rovn\u011b\u017e aktualizov\u00e1ny na aktu\u00e1ln\u00ed verze;<\/li>\n<li>V\u0161echny d\u016fle\u017eit\u00e9 knihovny byly aktualizov\u00e1ny na aktu\u00e1ln\u00ed verze (nap\u0159. Boost 1.70, poppler 0.76);<\/li>\n<li>J\u00e1dro bylo aktualizov\u00e1no na verzi 5.1.9 s dal\u0161\u00edmi vylep\u0161en\u00edmi v\u00fdkonu. J\u00e1dro 5.2-rc4 je tak\u00e9 k dispozici v repozit\u00e1\u0159\u00edch pro testov\u00e1n\u00ed.<\/li>\n<\/ul>\n<p>Verze n\u011bkter\u00fdch bal\u00ed\u010dk\u016f:<\/p>\n<ul>\n<li>Systemd 242<\/li>\n<li>LibreOffice 6.2.4<\/li>\n<li>Firefox Quantum 66.0.5<\/li>\n<li>Krita 4.2.1<\/li>\n<li>DigiKam 6.0<\/li>\n<li>Xorg 1.20.4, Mesa 19.1.0<\/li>\n<li>Calamares 3.2.7<\/li>\n<\/ul>\n<p>Byla v\u00fdrazn\u011b zlep\u0161ena podpora hardwaru. Krom\u011b obvykl\u00e9ho cyklu aktualizace ovlada\u010d\u016f (v\u010detn\u011b grafick\u00e9ho stacku Mesa 19.1.0) nyn\u00ed OMLx 4.0 zahrnuje pln\u00e9 porty pro platformy aarch64 a armv7hnl. Port RISC-V je tak\u00e9 ve v\u00fdvoji, ale je\u0161t\u011b nen\u00ed p\u0159ipraven k vyd\u00e1n\u00ed. Byly vytvo\u0159eny verze speci\u00e1ln\u011b pro aktu\u00e1ln\u00ed procesory AMD (Ryzen, ThreadRipper, EPYC), kter\u00e9 p\u0159ekon\u00e1vaj\u00ed univerz\u00e1ln\u00ed verzi t\u00edm, \u017ee vyu\u017e\u00edvaj\u00ed v\u00fdhody nov\u00fdch funkc\u00ed v t\u011bchto procesorech (tato sestava nebude fungovat na univerz\u00e1ln\u00edch procesorech x86_64).<\/p>\n<p><strong>Pozor!<\/strong> V\u00fdvoj\u00e1\u0159i nedoporu\u010duj\u00ed aktualizovat st\u00e1vaj\u00edc\u00ed instalace OpenMandriva, proto\u017ee zm\u011bny jsou p\u0159\u00edli\u0161 v\u00fdznamn\u00e9. Doporu\u010duje se prov\u00e9st z\u00e1lohu st\u00e1vaj\u00edc\u00edch dat a prov\u00e9st \u010distou instalaci OMLx 4.0.<\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/linux-general\/15055816\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u043e\u0441\u043b\u0435 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0433\u043e \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 (\u043f\u043e\u0447\u0442\u0438 \u0442\u0440\u0438 \u0433\u043e\u0434\u0430), \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u043b\u0438\u0437 OpenMandriva &ndash; Lx 4.0. \u0414\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e\u043c \u0441 2012 \u0433\u043e\u0434\u0430, \u043f\u043e\u0441\u043b\u0435 \u043e\u0442\u043a\u0430\u0437\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Mandriva S.A \u043e\u0442 \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0435\u0433\u043e \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044f. \u041d\u043e\u0432\u043e\u0435 \u0438\u043c\u044f \u0431\u044b\u043b\u043e \u0432\u044b\u0431\u0440\u0430\u043d\u043e \u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u0442.\u043a. \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u043e\u0442\u043a\u0430\u0437\u0430\u043b\u0430\u0441\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u043f\u0440\u0430\u0432\u0430 \u043d\u0430 \u043f\u0440\u0435\u0436\u043d\u0435\u0435 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435. \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043e\u0442\u043b\u0438\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e OpenMandriva \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 LLVM\/clang \u0441 \u0443\u043f\u043e\u0440\u043e\u043c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":26526,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-35358","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/cs\/blog\/news\/openmandriva-lx-4-0\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 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