In\u017een\u00fd\u0159i spole\u010dnosti Collabora publikovali zpr\u00e1vu o realizaci projektu na zaji\u0161t\u011bn\u00ed sestaven\u00ed syst\u00e9mov\u00e9 knihovny GNU C Library (glibc) za pou\u017eit\u00ed n\u00e1stroj\u016f LLVM (Clang, LLD, compiler-rt) nam\u00edsto GCC. A\u017e do ned\u00e1vn\u00e9 doby z\u016fst\u00e1vala glibc jedn\u00edm z v\u00fdznamn\u00fdch komponent\u016f distribuc\u00ed, kter\u00e9 podporovaly sestaven\u00ed pouze pomoc\u00ed GCC. <\/p>\n
Obt\u00ed\u017ee p\u0159i p\u0159izp\u016fsoben\u00ed glibc pro sestaven\u00ed pomoc\u00ed LLVM jsou zp\u016fsobeny jak rozd\u00edly v chov\u00e1n\u00ed GCC a Clang p\u0159i zpracov\u00e1n\u00ed n\u011bkter\u00fdch konstrukc\u00ed (nap\u0159\u00edklad v\u00fdraz\u016f se symbolem $, vno\u0159en\u00fdch funkc\u00ed, \u0161t\u00edtk\u016f v asm-bloc\u00edch, typ\u016f long double a float128), tak i nutnost\u00ed nahradit runtime z libgcc na compiler-rt. <\/p>\n
Pro zaji\u0161t\u011bn\u00ed sestaven\u00ed glibc pomoc\u00ed LLVM bylo p\u0159ipraveno p\u0159ibli\u017en\u011b 150 patch\u016f pro prost\u0159ed\u00ed Gentoo a 160 pro prost\u0159ed\u00ed zalo\u017een\u00e9 na ChromiumOS. V aktu\u00e1ln\u00edm stavu sestaven\u00ed v ChromiumOS ji\u017e \u00fasp\u011b\u0161n\u011b proch\u00e1z\u00ed testovac\u00ed sadu, ale zat\u00edm nen\u00ed zahrnuto ve v\u00fdchoz\u00edm nastaven\u00ed. Dal\u0161\u00edm krokem bude p\u0159ed\u00e1n\u00ed p\u0159ipraven\u00fdch zm\u011bn do hlavn\u00edho slo\u017een\u00ed glibc a LLVM, pokra\u010dov\u00e1n\u00ed testov\u00e1n\u00ed a oprava n\u00e1hodn\u00fdch atypick\u00fdch probl\u00e9m\u016f. N\u011bkter\u00e9 z patch\u016f byly ji\u017e p\u0159ijaty do v\u011btve glibc 2.37. \u0418\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 \u0421ollabora \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u043e\u0442\u0447\u0451\u0442 \u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043f\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044e \u0441\u0431\u043e\u0440\u043a\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 GNU C Library (glibc) \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f LLVM (Clang, LLD, compiler-rt) \u0432\u043c\u0435\u0441\u0442\u043e GCC. \u0414\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 Glibc \u043e\u0441\u0442\u0430\u0432\u0430\u043b\u0441\u044f \u043e\u0434\u043d\u0438\u043c \u0438\u0437 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u0441\u0431\u043e\u0440\u043a\u0443 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 GCC. \u0421\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0430\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u0438 Glibc \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 LLVM \u0432\u044b\u0437\u0432\u0430\u043d\u044b \u043a\u0430\u043a \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u044f\u043c\u0438 \u0432 […]<\/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-106406","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\udd47Byla realizov\u00e1na mo\u017enost sestaven\u00ed glibc pomoc\u00ed n\u00e1stroj\u016f LLVM | ProHoster","description":"In\u017een\u00fd\u0159i spole\u010dnosti Collabora publikovali zpr\u00e1vu o realizaci projektu na zaji\u0161t\u011bn\u00ed sestaven\u00ed syst\u00e9mov\u00e9 knihovny GNU C Library (glibc) za pou\u017eit\u00ed n\u00e1stroj\u016f LLVM 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Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"