{"id":119935,"date":"2024-09-24T21:43:12","date_gmt":"2024-09-24T19:43:12","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vyshla-sborka-gnu-toolchain-c-gcc-14-2-0-dlya-symbian"},"modified":"2024-09-24T21:43:12","modified_gmt":"2024-09-24T19:43:12","slug":"vyshla-sborka-gnu-toolchain-c-gcc-14-2-0-dlya-symbian","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vyshla-sborka-gnu-toolchain-c-gcc-14-2-0-dlya-symbian","title":{"rendered":"Megjelent a GNU toolchain 14.2.0-\u00e1s verzi\u00f3ja Symbianhoz","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Hossz\u00fa \u00e9s kem\u00e9ny munka ut\u00e1n megjelent a GCC 14.2.0, amelyben jav\u00edtott\u00e1k a ford\u00edt\u00e1si hib\u00e1kat \u00e9s sz\u00e1mos fejleszt\u00e9st adtak hozz\u00e1. A csomagban megtal\u00e1lhat\u00f3 tov\u00e1bb\u00e1 a Binutils 2.29.1 \u00e9s a GDB 10.2.<\/p>\n<p>Windows-ra futtathat\u00f3 f\u00e1jlok form\u00e1j\u00e1ban el\u00e9rhet\u0151, m\u00edg Linux rendszerekre val\u00f3 \u00f6ssze\u00e1ll\u00edt\u00e1shoz bash script tartozik.<\/p>\n<p><strong>Fejleszt\u00e9sek<\/strong>:<\/p>\n<ul>\n<li>C++11 \u00e9s \u00fajabb verzi\u00f3k t\u00e1mogat\u00e1sa az SDK-ban;<\/li>\n<li>alap\u00e9rtelmezett makr\u00f3t defini\u00e1lva Symbian haszn\u00e1lat\u00e1hoz: __SYMBIAN32__;<\/li>\n<li>teljes t\u00e1mogat\u00e1s a k\u00f6z\u00f6ns\u00e9ges el\u0151re defini\u00e1lt makr\u00f3khoz a GCC-ben;<\/li>\n<li>a operator delete (void* ptr, std::size_t sz) noexcept nem export\u00e1l\u00f3dik.<\/li>\n<\/ul>\n<p>A modern C++ szabv\u00e1nyok t\u00e1mogat\u00e1s\u00e1hoz a fixed_headers mapp\u00e1ban k\u00e9t fejl\u00e9cf\u00e1jl tal\u00e1lhat\u00f3: gcce.h \u00e9s e32cmn.h. Az els\u0151 minden Symbian 9 alap\u00fa SDK-hoz alkalmas, a m\u00e1sodik csak n\u00e9h\u00e1ny SDK-val \u00e9s Symbian 3 forr\u00e1sk\u00f3ddal kompatibilis. Telep\u00edt\u00e9shez haszn\u00e1lja az install_headers.py-t.<\/p>\n<p>A __SYMBIAN32__ makr\u00f3 a Symbian sz\u00e1m\u00e1ra k\u00e9sz\u00fclt k\u00f3d elk\u00fcl\u00f6n\u00edt\u00e9s\u00e9re szolg\u00e1l. Alap\u00e9rtelmez\u00e9s szerint a SDK ford\u00edt\u00f3rendszere \u00e1ll\u00edtja be, vagy ha m\u00e1s ford\u00edt\u00f3rendszert haszn\u00e1lunk, akkor a ford\u00edt\u00f3 be\u00e1ll\u00edt\u00e1saival. Mostant\u00f3l k\u00f6nnyebb lesz azoknak, akik m\u00e1s ford\u00edt\u00f3rendszereket haszn\u00e1lj\u00e1k.<\/p>\n<p>\u201eA k\u00f6z\u00f6ns\u00e9ges el\u0151re defini\u00e1lt makr\u00f3k a GNU C kiterjeszt\u00e9sek\u201d \u00a9GCC k\u00e9zik\u00f6nyv \u2013 teljes makr\u00f3k\u00e9szletet biztos\u00edt fix m\u00e9ret\u0171 t\u00edpusokhoz.<\/p>\n<p><strong>Jav\u00edt\u00e1sok<\/strong>:<\/p>\n<ul>\n<li>GCC ford\u00edt\u00e1si hiba: \u201ecrtfastmath.o nem tal\u00e1lhat\u00f3\u201d;<\/li>\n<li>k\u00e9szen \u00e1ll a freestanding libstdc++;<\/li>\n<li>k\u00e9szen \u00e1ll a GDB.<\/li>\n<\/ul>\n<p>Az 5. verzi\u00f3t\u00f3l kezdve a GCC csak a make -k paranccsal ford\u00edthat\u00f3, en\u00e9lk\u00fcl a crtfastmath.o f\u00e1jlra volt sz\u00fcks\u00e9ge, \u00e9s a ford\u00edt\u00e1s megakadt. Pedig ez a f\u00e1jl nem fordul le SOFTFP alatt (ebben a m\u00f3dban a programnak mindegy, hogy a FPU val\u00f3di vagy emul\u00e1lt!). A megadott param\u00e9terrel minden lefordult, kiv\u00e9ve a freestanding libstdc++-t \u00e9s a GDB-t.<\/p>\n<p> <noindex><noindex><\/p>\n<p>Let\u00f6lt\u00e9s <a rel=\"nofollow\" href=\"https:\/\/sourceforge.net\/projects\/gcce4symbian\/files\/GCC-14.2.0_BINUTILS-2.29.1\/\">itt<\/a>.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/17738025\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0434\u043e\u043b\u0433\u043e\u0433\u043e \u0438 \u0442\u044f\u0436\u0435\u043b\u043e\u0433\u043e \u0442\u0440\u0443\u0434\u0430 \u0432\u044b\u0448\u043b\u0430 \u0441\u0431\u043e\u0440\u043a\u0430 GCC 14.2.0 \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0431\u044b\u043b\u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b \u043e\u0448\u0438\u0431\u043a\u0438 \u0441\u0431\u043e\u0440\u043a\u0438 \u0438 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u0440\u044f\u0434 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0439. \u0412 \u0441\u043e\u0441\u0442\u0430\u0432 \u0442\u0430\u043a\u0436\u0435 \u0432\u043e\u0448\u043b\u0438 Binutils 2.29.1 \u0438 GDB 10.2. \u0414\u043b\u044f Windows \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0432 \u0432\u0438\u0434\u0435 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432, \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 \u043d\u0430 Linux-\u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043f\u0440\u0438\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f bash-\u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439. \u0423\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044f: \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 C++11 \u0438 \u043d\u043e\u0432\u0435\u0435 \u0432 SDK; \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d \u043c\u0430\u043a\u0440\u043e\u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439 \u0434\u043b\u044f Symbian: [&hellip;]<\/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-119935","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0434\u043e\u043b\u0433\u043e\u0433\u043e \u0438 \u0442\u044f\u0436\u0435\u043b\u043e\u0433\u043e \u0442\u0440\u0443\u0434\u0430 \u0432\u044b\u0448\u043b\u0430 \u0441\u0431\u043e\u0440\u043a\u0430 GCC 14.2.0 \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 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