Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linuxϾ²Ì¬Á´½Ó¿âµÄÎÊÌâ

ÇëÎÊ£¬¾²Ì¬Á´½Ó¿â¿ÉÒÔ°üº¬¾²Ì¬Á´½Ó¿âô£¿
ÓÐÈË˵¾²Ì¬¿â²»¿ÉÒÔ°üº¬£¬ÓÐÈË˵¿ÉÒÔ°üº¬¡£µ½µ×Äܲ»Äܰ¢£¿
windowsÏÂÎÒÓùý£¬ÊÇ¿ÉÒԵġ£linuxϾÍ×ö²»ÁËÁË£¿ ÓÐûÓиßÈËÖ¸µãһϣ¿
лл


¾ÙÀýÈçÏ£º

½¨Á¢Ò»¸öÔ´Îļþ£¬²¢°ÑÕâ¸öÔ­ÎļþÉú³É¾²Ì¬Á´½Ó¿â¡£
xxx.c ÖÐ
#include <math.h>
float mysin(float angle)
{
  return sin(angle);
}

È»ºó°ÑÕâËû±àÒë³É¾²Ì¬Á´½Ó¿â¡£
gcc -c xxx.c -o xxx.o
ar rcs libxxx.a xxx.o

ÔÚÆäËû³ÌÐòʹÓÃÕâ¸ö¿âµÄʱºò£¬ÀýÈç: gmain.c

gcc gmain.c -lxxx -o gmain

»á±¨´íÎó¡£ ÒòΪsin()º¯ÊýÐèҪʹÓà libm.a¿â¡£
±ØÐëʹÓà gcc gmain.c -lxxx -lm -o gmain ²Å»á¿ÉÒÔ¡£

ÓÐûÓа취°ÑÕâ¸ölibm.a°üº¬ÔÚlibxxx.aÖУ¿ÄÇô±àÒëgmain.cʱ£¬ ¾Í²»ÐèÒª¼Ò-lmµÄÑ¡ÏîÁË£¿¾ÍÊǰÑlibm.a°üº¬ÔÙlibxxx.aÖС£ ÓÐûÓа취°¢£¿Ð»Ð»¡£
¿ÉÒÔ£¬Æäʵ.a¾ÍÊÇһϵÁеÄ.o¸ãÔÚÒ»Æð~~~

¿ÉÒÔ

µ«ÄãÕâÑù×öÊDz»¿ÉÒÔµÄ

ÒòΪÄãµÄ.oÀïÃæÊÇûÓÐsinµÄʵÏÖµÄ

²»ÐÅÄã±àÒëʱ°Ñlibm.aÏÈÒÆ³ý ¿Ï¶¨ÄÜÕý³£±àÒëµÄ

ÄÇÔõôÉú³É°¢£¿

ar rcs libxxx.a libm.a xxx.o

ÕâÑùô£¿

ÎÒÊÔÁ˺ÃÏñ²»Ðа¢¡£

¾ßÌåÔõô×ö°¢£¿
Ö»ÊDZàÒëÊÇ¿ÉÒԵġ£µ«ÊÇÁ´½Ó¾Í²»ÐÐÁË¡£ ÐèÒª sin()µÄ¿â°¢¡£ Õâʱ¾ÍҪʹÓà -lm

ÒýÓÃ

¿ÉÒÔ

µ«ÄãÕâÑù×öÊDz»¿ÉÒÔµÄ

ÒòΪÄãµÄ.oÀïÃæÊÇûÓÐsinµÄʵÏÖµÄ

²»ÐÅÄã±àÒëʱ°Ñlibm.aÏÈÒÆ³ý ¿Ï¶¨ÄÜÕý³£±àÒëµÄ



ÊÔÁË¡£¿ÉÒÔ¡£g++¿ÉÒÔ¡£
°ÑÎļþ¸Ä³É.cÎļþ£¬ À


Ïà¹ØÎÊ´ð£º

linux×ÀÃæ½ø²»È¥ÁË£¬Ôõô°ì¡­¡­¡­¡­¡­¡­

ÔÚ×Ô¼ºµÄµçÄÔÉϰ²×°ÁËubuntu ¾ÍÊÇÏëÍæÒ»ÏÂ3D×ÀÃæ£¬ÓÚÊÇÏÂÔØÁË 
compizconfig-settings-manager 
emerald 
simple-ccsm 
fusion 
ÕâЩ¶«Î÷£¬°²×°ÍêÖ®ºó£¬ÎÒÔÚµçÄÔÀïµã»÷ÁËemerald ......

ÊÇÑ¡win2008»¹ÊÇsuse linux¡¢redhat¡¢centos,ÓÌÔ¥ÖÐ

ÒýÓÃÄÚÈÝvsking 2009-12-25 22:56:52
ÏÖÔÚÊÇwin2008ºÍiis8µÄʱ´úÁË£¬²»Òª»¹Í£ÁôÔÚiis5ʱ´ú£¬win2008±»ÆÀΪʮ¼Ñ²Ù×÷ϵͳ֮Êײ»ÊÇżȻµÄ£¬ÄãÒªÊÇ..
ÎÒµÄÎÊÌâÊÇ£º
×î½üÏëÂò¸ö·þÎñÆ÷£¬¿´ÁËdellÉϵÄϵͳ¶¨ÖÆÑ¡Ôñ£¬Ò»Ð© ......

請½Ì LINUX °²裝 PHP5 - PHP / »ù´¡±à³Ì

ÔÚLINUX裏°²裝 CURL 時,³ö現ÈçÏÂ報錯
checking for SSL support in libcurl... no
checking for curl_easy_perform in -lcurl... no
configure: error: There is something ......

linux ³¬Ê±ÖØ´« - Linux/UnixÉçÇø / ³ÌÐò¿ª·¢Çø

½«ËùÒª·¢Ë͵Ätcp°ü·ÅÔÚ·¢ËͶÓÁÐÖУ¬Èç¹ûÔÚ15ÃëÄÚûÊÕµ½ACK£¬¾ÍÖØ·¢£¬ÏëÇëÎÊ´ó¼Ò£¬ÕâÑùÊDz»ÊÇÒª¶Ôÿ¸öTCP°ü¼Ó¶¨Ê±Æ÷°¢£¬³ýÁËÓÃalarm,»¹ÄÜÓÃʲôÁË£¿
Äã¸ãÓ¦Óõϰ²»ÐèÒª¹ØÐÄtcpЭÒéÕ»ÊÇÔõô´¦ÀíµÄ°¡
tcpЭÒéÕ»ÓÐÖØ· ......

FCKÉÏ´«Îļþµ½linux·þÎñÆ÷ÎÊÌâ - Java / Java EE

ÇëÎÒÓÃFCKÉÏ´«Îļþ,ÔÚ±¾µØµÄwindows»úÉϲâÊÔ¿ÉÒÔ£¬µ«²¿Êðµ½linux·þÎñÆ÷ÉϾÍÉÏ´«²»ÁËÎļþ£¬ÉÏ´«Îļþʱһֱ¿¨ÔÚÄÇÀï¡£Íû¸÷λ´óϺָµã£¬Ð»Ð»£¡
·¹ý£¬°ïÄ㶥һϡ£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£

ÉÏ´«ÎļþµÄ·¾¶ÎÊÌ⣬ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ