GNU Compiler Collection???扮????璐硅蒋浠朵?杞?gcc缂?璇??ㄧ?佃??绔?C涓?杞藉?瑁??板??v1.0

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涓?杞藉?板??/
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GNU Compiler Collection(gcc缂?璇??????娆惧?轰?Linux绯荤??????????藉己澶х??缂?璇?宸ュ?凤?璇ヨ蒋浠惰???????瀹??ㄧ??锛?GNU Compiler Collection(gcc缂?璇????佃????浠?PL??LGPL璁稿???????琛??????辫蒋浠讹?涔???NU璁″?????抽???ㄥ????GNU Compiler Collection(gcc缂?璇???涓昏??ㄤ?缂?璇?C, C++, Objective-C, Fortran, Java绛?璇????????瑕????ㄦ?峰???存?ュ?ㄦ???涓?杞?/a>锛?

GNU Compiler Collection(gcc缂?璇???杞?欢缁???

GCC??澶??ㄦ?ュ?ｉ?垮???涓?涓???????Unix缂?璇??ㄣ??浣跨?ㄨ???ㄥ?戒护??涓?????cc涔?绋?搴???锛?浠ュ??涓?浜??戒护???帮?浠ヤ究?冲?姣?涓???ユ。妗?浣跨?ㄧ??涓????瑷?缂?璇????骞朵负杈??虹?搴???浣跨?ㄩ????姝ょ‖浠跺钩?扮??缁???璇??缂?璇????骞朵????╂?у?版?ц?杩??ュ?ㄤ互?堕?????ц???绋?搴???姣?涓??瑷?缂?璇??ㄩ?芥?????绋?搴?锛?姝ょ?搴??????杈??ョ????濮???锛?骞惰??虹???璇???????ㄩ?ㄧ??璇??缂?璇??ㄩ?芥?ユ???遍????涓???舵??锛?涓?涓???绔?В??绗兀??姝よ?瑷?????濮???锛?骞朵骇??涓??借薄璇????锛?浠ュ??涓?缈昏?姝よ?娉?????涓?CC????瀛???a href="/r/wjzhrj" target="_blank">杞???/a>璇????RTL??????绔???缂?璇??ㄦ??浣冲??涓?????绋?搴???瑙ｆ??????渚?濡?FORTIFY_SOURCE锛?涓?涓???惧???扮??插?烘孩浣???buffer overflow????缂?璇????ㄦ??舵?搴??ㄤ?绋?搴???涓???????锛????ㄤ?姝ょ‖浠舵?舵????缁???璇??绋?搴???浠?ack Davidson涓?Chris Fraser??????绠?娉?浜у?恒????涔??ㄩ?ㄧ??GCC?界??????锛??や?Ada??绔?ぇ?ㄥ??浠?da??????

GNU Compiler Collection(gcc缂?璇????烘?????

gcc???靛惊???ㄥ??绾兀?瑙???锛?

.c涓哄??缂?????浠讹?C璇??婧?浠ｇ????浠?

.a涓哄??缂?????浠讹????辩??????浠舵??????妗ｆ?搴???浠?

.C锛?.cc??.cxx 涓哄??缂?????浠讹???++婧?浠ｇ????浠朵?蹇?椤昏?缁?杩?棰?澶???;

.h涓哄??缂?????浠讹????搴?????????澶存??浠?

.i 涓哄??缂?????浠讹???婧?浠ｇ????浠朵?涓?搴?璇ュ??舵?ц?棰?澶???;

.ii涓哄??缂?????浠讹???++婧?浠ｇ????浠朵?涓?搴?璇ュ??舵?ц?棰?澶???;

.m涓哄??缂?????浠讹???bjective-C婧?浠ｇ????浠?

.mm涓哄??缂?????浠讹???bjective-C++婧?浠ｇ????浠?

.o涓哄??缂?????浠讹????璇???????????浠?

.s涓哄??缂?????浠讹????缂?璇??婧?浠ｇ????浠?

.S涓哄??缂?????浠讹????杩?棰?缂?璇???姹?缂?璇??婧?浠ｇ????浠躲??

GNU Compiler Collection(gcc缂?璇????ュ?ｄ?缁?

1????绔??ュ??/p>

??绔??????藉?ㄤ?浜х??涓?涓??????绔????涔?璇??????姝よ?娉?瑙ｆ???ㄦ??????涔???褰?璇??瑙ｆ???ㄣ??

2??涓???ュ??/p>

涓????璇??ㄤ???浼?灏?璇????????浣冲???惧?ㄥ??绔??浣??跺?姝ゆ?楠ゅ苟涓???璇????绉?绫昏????涓???锛?涓?涓???瑕??ㄥ?拌?娉?瑙ｆ???ㄣ??

3????绔??ュ??/p>

GCC??绔???琛?涓哄??涓???????澶????ㄥ????瑰??舵???????借??涓???锛?渚?濡?涓?????瀛?绗兀昂瀵搞???煎???瑰?涓?澶у?灏惧?绛?????绔??ュ?ｇ???????ㄥ?╃?ㄨ?浜?璁????冲???TL??????褰㈠?锛???姝よ?界??CC??RTL??璁轰?涓???澶????ㄥ奖??锛?浣??ㄦ??舵??舵?借薄??浠ゅ凡琚?浆?㈡???????舵?????煎???

GNU Compiler Collection(gcc缂?璇???浣跨?ㄦ?规?

瑙ｅ??缂?/p>

?疯?gcc-4.1.2.tar.bz2(??涓?杞界????缂╂??浠?/a>)??usr/local/src(?规????繁??濂介????涓?,?规??a href="/r/ysrj" target="_blank">??缂?/a>?煎?锛????╀??㈢?稿???涓?绉??瑰?瑙ｅ??(浠ヤ?????%??琛ㄧず?戒护琛???绀虹?)锛?

% tar zxvf gcc-4.1.2.tar.gz

????

% bzcat gcc-4.1.2.tar.bz2 | tar xvf -

?扮??????gcc-4.1.2杩?涓????琚?О涓烘????锛???{srcdir}琛ㄧず瀹???浠ュ???ㄥ?虹??{srcdir}???版?癸?搴?璇ョ?ㄧ??瀹???璺???ユ?挎?㈠?????wd?戒护??互?ョ??褰???璺????

??{srcdir}/INSTALL???涓???璇�>???GCC瀹?瑁?璇存??锛?????a href="/r/llq" target="_blank">娴?瑙???/a>??寮?index.html ??璇?/a>??

寤虹????????

???????(??{objdir}琛ㄧず)???ㄦ?ュ??剧?璇?缁??????版?广??GCC寤鸿?缂?璇???????浠朵?瑕??惧?ㄦ????${srcdir]涓??界?惰??峰??涔???互)锛???濂藉??????惧?ㄥ?兀?涓?涓????涓????涓?涓??芥??{srcdir}??瀛??????

渚?濡?锛???互杩??峰缓绔?涓?涓?? /usr/local/gcc-4.1.2?????????锛?

% mkdir /usr/local/gcc-4.1.2

% cd gcc-4.1.2

浠ヤ?????浣?涓昏????ㄧ??????? ${objdir} 涓?杩?琛???

??缃?/p>

??缃??????????冲?灏?GCC缂?璇??ㄥ?瑁??颁?涔??版??${destdir})锛?????浠?涔?璇??浠ュ????瀹??跺?涓?浜???椤圭????朵腑锛?${destdir}涓??戒?${objdir}??${srcdir}????稿????

??缃?????杩??ц?${srcdir}涓???configure?ュ????????跺?戒护?煎?涓?璁板??ㄤ?????瀹?璺???挎??{destdir})锛?

% ${srcdir}/configure --prefix=${destdir} [?跺???椤?

渚?濡?锛?濡????冲?GCC 4.1.2瀹?瑁???usr/local/gcc-4.1.2???涓?锛???${destdir}灏辫〃绀鸿?涓?矾寰???

?ㄦ?????哄?ㄤ?锛???????烽??缃???锛?

% ../gcc-4.1.2/configure --prefix=/usr/local/gcc-4.1.2 --enable-threads=posix --disable-checking --enable--long-long --host=i386-redhat-linux --with-system-zlib --enable-languages=c,c++,java

灏?GCC瀹?瑁???usr/local/gcc-4.1.2???涓?锛?????C/C++??JAVA璇??锛??跺???椤瑰??瑙?GCC??渚???甯??╄?????

缂?璇?

% make

瀹?瑁?

?ц?涓??㈢???戒护灏?缂?璇?濂界??搴???浠剁??疯???{destdir}???涓??规???璁惧???璺??锛????介??瑕?绠＄??????????)锛?

% make install

?虫?锛?GCC 4.1.2瀹?瑁?杩?绋?灏卞???浜???

?跺?璁剧疆

GCC 4.1.2????????浠讹??????戒护??浠?濡?gcc??g++)??搴???浠剁??藉??{destdir}???涓???????撅?濡??戒护??浠舵?惧??in???涓???搴???浠跺??ib涓???澶存??浠跺??nclude涓?绛????变??戒护??浠跺??搴???浠舵???ㄧ?????杩?娌℃???????ㄧ?稿?????绱㈣矾寰???锛???浠ュ?椤昏?浣???褰???璁剧疆涔???缂?璇??ㄦ???介『?╁?版?惧?板苟浣跨?ㄥ?浠???

gcc??g++??gcj??璁剧疆

瑕??充娇??CC 4.1.2??gcc绛??戒护锛?绠??????规?灏辨????瀹???璺??${destdir}/bin?惧?ㄧ???????PATH涓?????涓??ㄨ?绉??瑰?锛??????ㄧ??疯??ョ???瑰?瀹??帮?杩??峰????濂藉?????浠??跺??互浣跨?ㄧ郴缁?涓????ョ???х??????GCC缂?璇??ㄣ??

棣???锛??ョ?????ョ??gcc???ㄧ??璺??锛?

% which gcc

?ㄦ????绯荤?涓?锛?涓?杩板?戒护?剧ず锛?/usr/bin/gcc????姝わ????ョ??gcc?戒护??usr/bin???涓?????浠???互??GCC 4.1.2涓???gcc??g++??gcj绛??戒护??usr/bin???涓???????涓?涓???疯??ワ?

% cd /usr/bin

% ln -s ${destdir}/bin/gcc gcc412

% ln -s ${destdir}/bin/g++ g++412

% ln -s ${destdir}/bin/gcj gcj412

杩??凤?灏卞??互????娇??cc412??g++412??gcj412?ヨ???CC 4.1.2??gcc??g++??gcj瀹???瀵???C++??JAVA绋?搴???缂?璇?浜??????讹?浠??惰?藉?浣跨?ㄦ?х??????GCC缂?璇??ㄤ腑??gcc??g++绛??戒护??

搴?璺????璁剧疆

灏?${destdir}/lib璺??娣诲???扮???????LD_LIB rarY_PATH涓??渚?濡?锛?濡???GCC 4.1.2瀹?瑁???usr/local/gcc-4.1.2???涓?锛???H Linux涓???互?存?ュ?ㄥ?戒护琛?涓??ц?

% export LD_LIBRARY_PATH=/usr/local/gcc-4.1.2/lib

??濂芥坊???扮郴缁?????缃???浠朵腑锛?杩??峰氨涓?蹇?瑕?姣?娆￠?借?缃??涓????????浜?,?ㄦ??浠?HOME/.bash_profile涓?坊??涓???袱?ワ?

LD_LIBRARY_PATH=/usr/local/gcc-4.1.2/lib:$LD_LIBRARY_PATH

export LD_LIBRARY_PATH

????郴缁?璁剧疆????锛??????ц??戒护

% source $HOME/.bash_profile

娴?璇?

?ㄦ?扮??缂?璇??戒护(gcc412??g++412绛?)缂?璇?浣?浠ュ????C??C++绋?搴?锛?妫?楠??板?瑁???GCC缂?璇??ㄦ???嗀?芥?甯稿伐浣?

?佃??瀹??ㄧ??杞?欢澶у??span>/ ??琛?涓?瀹??ㄨ蒋浠?span>/ 缂?绋?璇??宸ュ?峰ぇ??span>/

?佃??瀹??ㄧ??杞?欢澶у??/span> ?村?杞?欢>>(3娆捐蒋浠?

???涓哄ぇ瀹跺??浜??佃??缁胯?插??ㄤ?瀹??ㄧ??杞?欢澶у?ㄥ??璐逛?杞斤??ㄨ??PC?佃??濂界?ㄧ??杞?欢搴?宸ュ?凤?涓?浠???????浠??ュ父??瑕?????澶╁伐?枫??杈??ユ???娴?瑙??ㄣ????杞??,杩?????绉?濞变???瑙?棰????惧?ㄣ???充????惧?ㄧ?宸ュ????绉?涓?????杞?欢搴?宸?..