Daniel Kolesa da Igalia, que participa no desenvolvimento de projetos como Void Linux, WebKit e Enlightenment, est\u00e1 desenvolvendo uma nova distribui\u00e7\u00e3o chamada Chimera Linux. O projeto utiliza o n\u00facleo Linux, mas, em vez da ferramenta GNU, cria um ambiente de usu\u00e1rio baseado na estrutura do sistema FreeBSD, utilizando LLVM para a constru\u00e7\u00e3o. A distribui\u00e7\u00e3o \u00e9 inicialmente desenvolvida como multiplataforma, suportando as arquiteturas x86_64, ppc64le, aarch64, riscv64 e ppc64. <\/p>\n
O objetivo do projeto \u00e9 fornecer uma distribui\u00e7\u00e3o Linux com ferramentas alternativas, levando em considera\u00e7\u00e3o a experi\u00eancia adquirida no desenvolvimento do Void Linux. Segundo o autor, os componentes de usu\u00e1rio do FreeBSD s\u00e3o menos complexos e mais adequados para sistemas leves e compactos. Sua influ\u00eancia tamb\u00e9m vem da distribui\u00e7\u00e3o sob a licen\u00e7a permissiva BSD. As contribui\u00e7\u00f5es do Chimera Linux tamb\u00e9m s\u00e3o distribu\u00eddas sob a licen\u00e7a BSD. <\/p>\n
Al\u00e9m do ambiente de usu\u00e1rio do FreeBSD, a distribui\u00e7\u00e3o tamb\u00e9m utiliza pacotes como GNU Make, util-linux, udev e pam. O sistema de inicializa\u00e7\u00e3o \u00e9 baseado no gerenciador de sistema port\u00e1til dinit, dispon\u00edvel para sistemas Linux e BSD. Ao inv\u00e9s de glibc, a biblioteca padr\u00e3o C utilizada \u00e9 musl. <\/p>\n
Para a instala\u00e7\u00e3o de programas adicionais, s\u00e3o oferecidos tanto pacotes bin\u00e1rios quanto um sistema pr\u00f3prio de compila\u00e7\u00e3o a partir de textos-fonte \u2014 cports, escrito em Python. O ambiente de compila\u00e7\u00e3o \u00e9 iniciado em um cont\u00eainer sem privil\u00e9gios, criado com a ferramenta bubblewrap. Para gerenciar pacotes bin\u00e1rios, \u00e9 utilizado o gerenciador de pacotes APK (Alpine Package Keeper, apk-tools) do Alpine Linux (inicialmente, estava previsto o uso do pkg do FreeBSD, mas surgiram grandes problemas na sua adapta\u00e7\u00e3o). <\/p>\n
O projeto ainda est\u00e1 em est\u00e1gio inicial de desenvolvimento \u2014 alguns dias atr\u00e1s foi poss\u00edvel garantir o carregamento com a possibilidade de login do usu\u00e1rio no modo console. Um conjunto de ferramentas para bootstrapping \u00e9 fornecido, permitindo reconstruir a distribui\u00e7\u00e3o a partir do pr\u00f3prio ambiente ou de um ambiente baseado em qualquer outra distribui\u00e7\u00e3o Linux. O processo de compila\u00e7\u00e3o inclui tr\u00eas etapas: compila\u00e7\u00e3o de componentes para formar um cont\u00eainer com o ambiente de compila\u00e7\u00e3o, a pr\u00f3pria recompila\u00e7\u00e3o usando o cont\u00eainer preparado e mais uma recompila\u00e7\u00e3o, mas agora com base no ambiente criado na segunda etapa (a duplica\u00e7\u00e3o \u00e9 necess\u00e1ria para excluir a influ\u00eancia do sistema host original no processo de compila\u00e7\u00e3o). \u0414\u0430\u043d\u0438\u044d\u043b\u044c \u041a\u043e\u043b\u0435\u0441\u0430 (Daniel Kolesa) \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Igalia, \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439 \u0443\u0447\u0430\u0441\u0442\u0438\u0435 \u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 Void Linux, WebKit \u0438 Enlightenment, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u043d\u043e\u0432\u044b\u0439 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Chimera Linux. \u041f\u0440\u043e\u0435\u043a\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u044f\u0434\u0440\u043e Linux, \u043d\u043e \u0432\u043c\u0435\u0441\u0442\u043e \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f GNU \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043d\u0430\u0447\u0438\u043d\u043a\u0438 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b FreeBSD, \u0430 \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 LLVM. \u0414\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u044b\u0439 \u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b x86_64, ppc64le, aarch64, […]<\/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-101724","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\udd47Distribuitivo Chimera Linux, combinando o n\u00facleo Linux 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Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"