A fost publicat un nou release al instrumentului GNU Mes 0.26, care asigur\u0103 procesul de bootstrap pentru GCC \u0219i permite ob\u021binerea unui ciclu \u00eenchis de recompilare din sursele originale. Acest instrument rezolv\u0103 provocarea construirii verificate a compilatorului \u00een distribu\u021bii, rupt\u00e2nd lan\u021bul recompil\u0103rii ciclice (pentru a construi compilatorul sunt necesare fi\u0219iere executabile deja compilate, iar construc\u021biile binare ale compilatorului pot fi surse poten\u021biale de backdoor-uri, ceea ce nu asigur\u0103 integritatea total\u0103 a construc\u021biilor din sursele de referin\u021b\u0103). <\/p>\n
\u00cen GNU Mes este oferit un interpret autonom (self-hosting) pentru limbajul Scheme, scris \u00een C, \u0219i un compilator simplu pentru limbajul C (MesCC), scris \u00een Scheme. Ambele componente sunt interconstruibile. Interpretul Scheme ofer\u0103 posibilitatea de a construi compilatorul C MesCC, care apoi permite construirea unei versiuni reduse a compilatorului TinyCC (tcc), a c\u0103rei func\u021bionalitate este suficient\u0103 pentru construirea GCC. <\/p>\n
Interpretul limbajului Scheme este foarte compact, ocup\u00e2nd aproximativ 5000 de linii de cod \u00eentr-un subset simplu al limbajului C \u0219i poate fi transformat \u00eentr-un fi\u0219ier executabil folosind translatorul universal M2-Planet sau un compilator C simplu, compilat folosind asamblatorul autoconstruibil hex0, care nu necesit\u0103 dependen\u021be externe. \u00cen plus, interpretul include un colector de gunoi complet \u0219i ofer\u0103 o bibliotec\u0103 de module \u00eenc\u0103rcabile. Proiectul dezvolt\u0103, de asemenea, biblioteca C Mes, care este suficient\u0103 pentru a construi glibc 2.2.5, binutils 2.20.1 \u0219i gcc 2.95.3, necesare pentru desf\u0103\u0219urarea distribu\u021biei Guix pentru platformele i686-linux, x86_64-linux, armhf-linux \u0219i aarch64-linux, folosind doar sursele originale (Full Source Bootstrap). <\/p>\n
Noul release aduce suport pentru module complet compatibile cu Guile \u0219i ofer\u0103 posibilitatea de a rula Gash \u0219i Gash-Utils. S-a realizat tranzi\u021bia de la assert la utilizarea excep\u021biilor. A fost ad\u0103ugat suport pentru expresii regulate. Au fost implementate nou\u0103 module noi (ftw, i18n, receive, regex, io ports, bytevectors, srfi-2, srfi-11 \u0219i srfi-37). Au fost ad\u0103ugate 46 de func\u021bii noi, printre care chdir, clone-port, closedir, concatenate, drop, environ, execle, mkdir, opendir, partition, pipe, readdir, reduce, rmdir, seek, span, sleep, umask, uname \u0219i utimes. \u00cen urm\u0103toarele release-uri se a\u0219teapt\u0103 suport pentru bootstrapping NixOS exclusiv din surse, posibilitatea bootstrapping gcc 4.6.4 \u0219i suport pentru construirea complet\u0103 a \u00eentregului sistem din surse \u00een medii Linux bazate pe arhitecturi armhf \u0219i riscv64. \u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f GNU Mes 0.26, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0431\u0443\u0442\u0441\u0442\u0440\u044d\u043f\u043f\u0438\u043d\u0433\u0430 (bootstrap) \u0434\u043b\u044f GCC \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0437\u0430\u043c\u043a\u043d\u0443\u0442\u043e\u0433\u043e \u0446\u0438\u043a\u043b\u0430 \u043f\u0435\u0440\u0435\u0441\u0431\u043e\u0440\u043a\u0438 \u0438\u0437 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432. \u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0440\u0435\u0448\u0430\u0435\u0442 \u0437\u0430\u0434\u0430\u0447\u0443 \u0432\u0435\u0440\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0431\u043e\u0440\u043a\u0438 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 \u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u0445, \u0440\u0430\u0437\u0440\u044b\u0432\u0430\u044f \u0446\u0435\u043f\u043e\u0447\u043a\u0443 \u0446\u0438\u043a\u043b\u0438\u0447\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u0441\u0431\u043e\u0440\u043a\u0438 (\u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 \u0442\u0440\u0435\u0431\u0443\u044e\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u0443\u0436\u0435 \u0441\u043e\u0431\u0440\u0430\u043d\u043d\u043e\u0433\u043e \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430, \u0430 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0441\u0431\u043e\u0440\u043a\u0438 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u043c \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u043e\u043c \u0441\u043a\u0440\u044b\u0442\u044b\u0445 \u0437\u0430\u043a\u043b\u0430\u0434\u043e\u043a, \u0447\u0442\u043e \u043d\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 […]<\/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-111954","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\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\udd47Release GNU Mes 0.26, instrumentul pentru construc\u021bia auto-suficient\u0103 a distribu\u021biilor | ProHoster","description":"A fost publicat un nou release al instrumentului GNU Mes 0.26, care asigur\u0103 procesul de bootstrap pentru GCC \u0219i permite ob\u021binerea unui ciclu \u00eenchis de recompilare din sursele 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Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"