{"id":55360,"date":"2020-01-18T00:00:00","date_gmt":"2020-01-17T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/kopileft-litsenzii-postepenno-vytesnyayutsya-permissivnymi"},"modified":"2020-02-18T14:03:28","modified_gmt":"2020-02-18T11:03:28","slug":"kopileft-litsenzii-postepenno-vytesnyayutsya-permissivnymi","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/kopileft-litsenzii-postepenno-vytesnyayutsya-permissivnymi","title":{"rendered":"Licencje copyleft s\u0105 stopniowo wypierane przez licencje permisywne","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Firma WhiteSource <noindex><a rel=\"nofollow\" href=\"https:\/\/www.theregister.co.uk\/2020\/01\/17\/mit_apache_versus_gpl\/\">przeanalizowa\u0142a<\/a><\/noindex> analizy 4 milion\u00f3w otwartych pakiet\u00f3w i 130 milion\u00f3w plik\u00f3w z kodem w 200 r\u00f3\u017cnych j\u0119zykach programowania wykaza\u0142y, \u017ce udzia\u0142 licencji copyleft nieustannie maleje. W 2012 roku 59% wszystkich otwartych projekt\u00f3w by\u0142o udost\u0119pnianych na licencjach copyleft, takich jak GPL, LGPL i AGPL, podczas gdy udzia\u0142 licencji permissive, takich jak MIT, Apache i BSD, wynosi\u0142 41%. W 2016 roku proporcja zmieni\u0142a si\u0119 na korzy\u015b\u0107 licencji permissive, kt\u00f3re zdoby\u0142y 55%. Do 2019 roku r\u00f3\u017cnica wzros\u0142a, a pod licencjami permissive dostarczane jest 67% projekt\u00f3w, za\u015b pod copyleft \u2014 33%. <\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/regmedia.co.uk\/2020\/01\/17\/permissive_chart.jpg\"><img decoding=\"async\" alt=\"Licencje copyleft s\u0105 stopniowo wypierane przez licencje permisywne\" src=\"\/wp-content\/uploads\/2020\/01\/d579bc87b695443dcdd6b857340e89ae.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<p>Zdaniem jednego z mened\u017cer\u00f3w WhiteSource, poj\u0119cie copyleft powsta\u0142o w czasach oporu wobec korporacji, aby zapobiec wykorzystywaniu otwartego kodu w celach zysku bez wzajemnego zwrotu lub ograniczania dalszego rozpowszechniania. Tendencja wzrostu popularno\u015bci licencji permisyjnych wynika z tego, \u017ce w dzisiejszych realiach nie ma ju\u017c podzia\u0142u na swoje i obce, w kontek\u015bcie oporu korporacji i spo\u0142eczno\u015bci Open Source, a tak\u017ce z tego, \u017ce ro\u015bnie zaanga\u017cowanie korporacji w rozw\u00f3j oprogramowania open source, kt\u00f3rym \u0142atwiej i bezpieczniej jest korzysta\u0107 z licencji permisyjnych. <\/p>\n<p>W tym kontek\u015bcie, zamiast oporu mi\u0119dzy korporacjami a spo\u0142eczno\u015bci\u0105, narasta konflikt mi\u0119dzy dostawcami chmury a startupami rozwijaj\u0105cymi otwarte projekty. Niezadowolenie z tego, \u017ce dostawcy chmurowi tworz\u0105 produkty komercyjne oparte na otwartych frameworkach i bazach danych, sprzedaj\u0105c je w formie us\u0142ug chmurowych, ale nie bior\u0105 udzia\u0142u w \u017cyciu spo\u0142eczno\u015bci i nie wspieraj\u0105 rozwoju, prowadzi do przechodzenia projekt\u00f3w na licencje proprietary lub model <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=27351\">Open Core<\/a><\/noindex>. Na przyk\u0142ad, podobne zmiany ostatnio dotkn\u0119\u0142y projekty <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50322\">ElasticSearch<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50189\">Redis<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49961\">MongoDB<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50063\">Timescale<\/a><\/noindex> i <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50813\">CockroachDB<\/a><\/noindex>.<\/p>\n<p>Przypomnijmy, \u017ce r\u00f3\u017cnica mi\u0119dzy licencjami copyleft a permissive polega na tym, \u017ce licencje copyleft wymuszaj\u0105 zachowanie pierwotnych warunk\u00f3w dla prac pochodnych (w przypadku GPL, wymagana jest dystrybucja kodu wszystkich prac pochodnych pod GPL), podczas gdy licencje permissive umo\u017cliwiaj\u0105 zmian\u0119 warunk\u00f3w, w tym pozwalaj\u0105 na u\u017cycie kodu w zamkni\u0119tych projektach.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>\u0179r\u00f3d\u0142o: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52211\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f WhiteSource \u043f\u0440\u043e\u0430\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 4 \u043c\u043b\u043d \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0438 130 \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u043e\u0432 \u0444\u0430\u0439\u043b\u043e\u0432 \u0441 \u043a\u043e\u0434\u043e\u043c \u043d\u0430 200 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u044f\u0437\u044b\u043a\u0430\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043f\u0440\u0438\u0448\u043b\u0430 \u043a \u0432\u044b\u0432\u043e\u0434\u0443, \u0447\u0442\u043e \u0434\u043e\u043b\u044f \u043a\u043e\u043f\u0438\u043b\u0435\u0444\u0442 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0439 \u043d\u0435\u0443\u043a\u043b\u043e\u043d\u043d\u043e \u0441\u043d\u0438\u0436\u0430\u0435\u0442\u0441\u044f. \u0412 2012 \u0433\u043e\u0434\u0443 59% \u0432\u0441\u0435\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u043b\u0438\u0441\u044c \u043f\u043e\u0434 \u043a\u043e\u043f\u0438\u043b\u0435\u0444\u0442 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044f\u043c\u0438, \u0442\u0430\u043a\u0438\u043c\u0438 \u043a\u0430\u043a GPL, LGPL \u0438 AGPL, \u0430 \u0434\u043e\u043b\u044f \u043f\u0435\u0440\u043c\u0438\u0441\u0441\u0438\u0432\u043d\u044b\u0445 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0439, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a MIT, Apache \u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":55361,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-55360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f WhiteSource \u043f\u0440\u043e\u0430\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 4 \u043c\u043b\u043d \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 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