Linux GCC makeÎļþµÄд·¨ ×Ü½á°æ
Ŀ¼½á¹¹Îª£º
inc/hello.h
src/hello.c
main/main.c
Makefile
ÎļþÄÚÈÝΪ£º
hello.h:
void hello(char name[]);
hello.c:
#include <stdio.h>
void hello(char name[])
{
printf("Hello %s!\n", name);
}
main.c:
#include <stdio.h>
#include "hello.h"
// The second hello.h should in ""
int main()
{
hello("GCC");
printf("Haha Linux Ubuntu!\n");
return 0;
}
Makefile:
# String declaration
objects = main.o hello.o
# Command
app : $(objects)
cc -o app $(objects)
main.o : main.c hello.h stdio.h
cc -c $< -I ./inc
hello.o : hello.c stdio.h
cc -c $<
# Search paths
vpath %.h /usr/include : inc
vpath %.c main : src
# Clean the intermediate files
.PHONY : clean
clean :
rm app *~ $(objects)
Ê×ÏÈ£¬ÐèÒªÃ÷È·Ò»µã£¬ÕâÀïÃæÓÐÁ½¸öÖ´ÐгÌÐò£¬Ò»¸ömake£¬Ò»¸ögcc£¬ÔÚMakefileÀïÕâÁ½¸öµÄÓï¾äÒ²ÊÇ·Ö±ðÕ¼1Ðеġ£
ÕâÀï×îÖ÷ÒªµÄÊÇ·¾¶µÄÎÊÌ⣬ÒòΪ²»Í¬µÄÎļþÔÚ²»Í¬µÄĿ¼ÏÂÃæ£¬ËùÒÔÒª¸æËß³ÌÐòÎļþËùÔڵķ¾¶£¬¶øÓÖÓÐÁ½¸ö³ÌÐòÐèÒª¸æÖª£¬¶øÁ½¸ö³ÌÐò¸æÖªµÄ·½Ê½ÓÖ²»Í¬£¬ËùÒÔÕâ¸öÎÊÌâÒ»¿ªÊ¼À§ÈÅÁËÎҺþã¬ÔںöàºÃÐÄÈ˵İïÖúÏ£¬ÖÕÓÚÃ÷°×ÁËÒ»µã¡£
makeµÄËÑË÷·¾¶ÉèÖ÷½Ê½Îª£ºvpath»òVPATH£¬Õâ¸öÔÚÐí¶à×ÊÁÏÀï¶¼½²¹ý£¬¶øÇÒÕâ¸öÊÇËùÓÐÎļþ¶¼¿ÉÒÔÉèÖõģ¬.c, .h»¹ÓÐÆäËüµÄ¶¼¿ÉÒÔ¡£
gccµÄËÑË÷·¾¶ÉèÖ÷½Ê½Îª£¨Õâ¸öÓ¦¸ÃÊÇÖ»ÄÜÉèÖÃÍ·ÎļþµÄËÑË÷·¾¶£¬ÒòΪÊÇinclude£©£º-I inc£¬
¶ø.cÎļþµÄËÑË÷·¾¶Ëƺõ²»ÄÜÉèÖ㬶øÖ»ÄÜÔÚcc -c path/%.cÖÐÏÔʾµÄд³ö£¬¸öÈËÕâôÀí½â¡£
¶øÓÐÒ»ÖÖ·½Ê½ÊÇ¿ÉÒÔ²»ÓÃÏÔʾµÄд³öµÄ£¬¶øÇÒÒ²²»Óðɣ¬%.cҲд³ö£¬¾ÍÊÇÓÃmakeµÄ×Ô¶¯»¯±äÁ¿¡£
“$<”ºÍ“$@”ÔòÊÇ×Ô¶¯»¯±äÁ¿£¬“$<”±íʾËùÓеÄÒÀÀµÄ¿±ê¼¯£¨%.c£©£¬“$@”±íʾĿ±ê¼¯£¨%.o£©¡£
(ÊÇmakeµÄ±äÁ¿£¬ÎļþÔÚµ±Ç°Ä¿Â¼Ã»ÓÐÕÒµ½µÄ»°£¬»á×Ô¶¯ËÑË÷vpathÖÐÉèÖõÄ·¾¶£¬Èç¹û²»ÓÃÕâ¸öÄÇôÈç¹û.cÔÚ²»ÔÚµ±Ç°Ä¿Â¼Ï£¬-cºóÃæÒªÖ¸Ã÷Ŀ¼λÖã¬ÓÃÕâ¸öºó£¬¿ÉÒÔÔÚvpathÖÐÖ¸Ã÷¼´¿É£©
ÒòΪÊÇmakeµÄ±äÁ¿£¬ËùÒÔÓÃvpathÉèÖõÄmakeµÄ·¾¶ÔÚÕâÀïÃæ¾ÍÆð×÷ÓÃÁË£¬²»ÓÃÔÙÏÔʾµÄÖ¸Ã÷.cµÄ·¾¶ÁË¡£¶øÇÒÕâÑùдÆðÀ´£¬¸ü¼ò½à¡£
×î½üÔÚ¿´¡¶ÉîÈëÀí½â¼ÆËã»úϵͳ¡·ÍøÉÏÏÂÔØµÄ´úÂë¶¼ÊÇÔÚLinuxÉÏÅܵģ¬ºÇºÇ£¬ËùÒÔµÃ×Ô¼ºÐ´Makefile£¬ËùÒÔ£¬Ñо¿ÁËһϣ¬ÖÕÓÚÕûÃ÷°
Ïà¹ØÎĵµ£º
ËùÐèÎļþhello.c, main.c, hello.h, Makefile£¬ÔÚͬһ¸öĿ¼ÏÂ
hello.c:
#include <stdio.h>
void hello(char name[])
{
printf("Hello %s!\n", name);
}
main.c:
#include "stdio.h"
#include "hello.h"
// The second
int main()
{
hello("GCC");
printf("Haha Linux Ubuntu!\n");
......
Linux
/ LinuxÎļþϵͳµÄÈë¿Ú£¬Ò²ÊÇ´¦ÓÚ×î¸ßÒ»¼¶µÄĿ¼£»
/bin »ù´¡ÏµÍ³ËùÐèÒªµÄÄÇЩÃüÁîλÓÚ´ËĿ¼£¬Ò²ÊÇ×îСϵͳËùÐèÒªµÄÃüÁ±ÈÈç ls¡¢cp¡¢mkdirµÈÃüÁ¹¦ÄܺÍ/usr/binÀàËÆ£¬Õâ¸öĿ¼ÖеÄÎļþ¶¼ÊÇ¿ÉÖ´Ðе쬯ÕͨÓû§¶¼¿ÉÒÔʹÓõÄÃüÁî¡£×öΪ»ù´¡ÏµÍ³ËùÐèÒªµÄ×î»ù´¡µÄÃüÁî¾ÍÊÇ·ÅÔÚÕâÀï¡£
/boot LinuxµÄÄں˼°Òýµ¼Ïµ ......
×¢£ºÕâÆªÎÄÕ±ȽϾɣ¬µ«ÊÇÓÐÒ»¶¨µÄ²Î¿¼¼ÛÖµ~~×Ô¼ºÊÔ¹ýµÄLinux²»¶à£¬ËùÒÔ»¹ÊÇÓÐÒª²Î¿¼µÄµØ·½¡£
ÔÎÄÁ´½Ó£ºhttp://www.linux521.com/2009/newbie/200904/1963.html
ĿǰLinuxÔÚ¹úÄÚ½øÈëÁËÒ»¸ö½Ï¿ìËٵķ¢Õ¹½×¶Î,ÕýÈçÎÒÃÇ¿´µ½µÄ,Ðí¶àµÄWindowsÓû§×ªÍ¶
LinuxÕóÓª.ÓÉÓÚLinux±¾ÉíÊÇÒ»¸ö¿ª·ÅµÄ²Ù×÷ϵͳ,Òò¶øÓµÓÐÖÚ¶àµÄ·¢ÐÐ°æ°æ± ......
Ò».ʲôÊÇNS 2
NS 2ÊÇÒ»ÖÖÕë¶ÔÍøÂç¼¼ÊõµÄÔ´´úÂ빫¿ªµÄ¡¢Ãâ·ÑµÄÈí¼þÄ£ÄâÆ½Ì¨£¬Ñо¿ÈËԱʹÓÃËü¿ÉÒÔºÜÈÝÒ׵ĽøÐÐÍøÂç¼¼ÊõµÄ¿ª·¢£¬¶øÇÒ·¢Õ¹µ½½ñÌ죬ËüËù°üº¬µÄÄ£¿é·Ç³£·á¸»£¬¼¸ºõÉæ¼°µ½ÁËÍøÂç¼¼ÊõµÄËùÓз½Ãæ¡£
NS 2£¨Network Simulator, version
2£©ÊÇÒ»ÖÖÃæ ......
°²×°£¬Éý¼¶ºÍÐ¶ÔØÓ¦ÓÃÈí¼þÊÇÓ°ÏìÓû§¶Ô²Ù×÷ϵͳÆÀ¼ÛµÄ¾ö¶¨ÐÔÒòËØÖ®Ò»¡£¶ÔÓÚÈÕ½¥Á÷ÐÐµÄ GNU/Linux ²Ù×÷ϵͳ£¬ÓµÓмò½àÇ¿´óµÄÈí¼þ°ü¹ÜÀí»úÖÆ¹¦²»¿Éû¡£±¾ÎÄ´Ó»ù±¾µÄ rpm/dpkg ÃüÁîÐгö·¢£¬ÒÔ RHEL ºÍ Ubuntu
ΪÀý£¬½éÉܵäÐÍ Linux ϵͳÖÐÓ¦ÓÃÈí¼þµÄ¹ÜÀíºÍʹÓá£
RPM/DPKG Á½´óÕóÓª¼ò½é
ÔÚ GNU/Linux( ÒÔϼò³Æ Linux) ²Ù× ......