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

[ת]LinuxÄÚºËMakefileÎļþ£¨¶þ£©

=== 6 ÌåϵMakefileÎļþ
ÔÚ¿ªÊ¼½øÈë¸÷¸öĿ¼±àÒë֮ǰ£¬¶¥²ãMakefileÎļþÉèÖñàÒë»·¾³ºÍ×öЩ׼±¸¹¤×÷¡£¶¥²ãMakefileÎļþ°üº¬Í¨Óò¿·Ö£¬arch/$(ARCH) /Makefile°üº¬¸ÃÌåϵ¼Ü¹¹ËùÐèµÄÉèÖá£Òò´Ëarch/$(ARCH)/Makefile»áÉèÖÃһЩ±äÁ¿ºÍÉÙÁ¿µÄÄ¿±ê¡£
µ±±àÒëʱ½«°´ÕÕÒÔÏ´ó¸Å²½ÖèÖ´ÐУº
1) ÅäÖÃÄÚºË => ²úÉú .configÎļþ
2) ±£´æÄں˰汾µ½include/linux/version.hÎļþÖÐ
3) ·ûºÅÁ´½Óinclude/asm to include/asm-$(ARCH)
4) ¸üÐÂËùÓÐÄ¿±ê¶ÔÏóµÄÆäËüǰÌáÎļþ
- ¸½¼ÓǰÌáÎļþ¶¨ÒåÔÚarch/$(ARCH)/MakefileÎļþÖÐ
5) µÝ¹é½øÈëinit-* core* drivers-* net-* libs-*ÖеÄËùÓÐ×ÓĿ¼ºÍ±àÒëËùÓеÄÄ¿±ê¶ÔÏó
- ÉÏÃæ±äÁ¿Öµ¶¼ÒýÓõ½arch/$(ARCH)/MakefileÎļþ¡£
6) Á´½ÓËùÓеÄobjectÎļþÉú³ÉvmlinuxÎļþ£¬vmlinuxÎļþ·ÅÔÚ´úÂëÊ÷¸ùĿ¼Ï¡£
×ʼÁ´½ÓµÄ¼¸¸öobjectÎļþÁоÙÔÚarch/$(ARCH)/MakefileÎļþµÄhead-y±äÁ¿ÖС£
7) ×îºóÌåϵMakefileÎļþ¶¨Òå±àÒëºóÆÚ´¦Àí¹æÔòºÍ½¨Á¢×îÖÕµÄÒýµ¼Ó³Ïñbootimage¡£
- °üÀ¨´´½¨Òýµ¼¼Ç¼
- ×¼±¸initrdÓ³ÏñºÍÏà¹Ø´¦Àí
--- 6.1 ±äÁ¿ÉèÖÃ
LDFLAGS      $(LD)Ò»°ãÑ¡Ïî
     Ñ¡ÏîʹÓÃÓÚÁ´½ÓÆ÷µÄËùÓе÷ÓÃÖС£Í¨³£¶¨Òåemulation¾Í¿ÉÒÔÁË¡£
     Example:
             #arch/s390/Makefile
             LDFLAGS   := -m elf_s390
     ×¢Òâ: EXTRA_LDFLAGSºÍLDFLAGS_$@¿ÉÒÔ½øÒ»²½¶©ÖÆÊ¹ÓÃÑ¡ÏÇë²Î¿¼µÚ7Õ¡£
LDFLAGS_MODULE       $(LD)Á´½ÓÄ£¿éµÄÑ¡Ïî
     LDFLAGS_MODULEͨ³£ÉèÖÃ$(LD)Á´½ÓÄ£¿éµÄ.koÑ¡ÏĬÈÏΪ"-r"¼´¿ÉÖØ¶¨Î»Êä³öÎļþ¡£
LDFLAGS_vmlinux   $(LD)Á´½ÓvmlinuxÑ¡Ïî
     LDFLAGS_vmlinux¶¨ÒåÁ´½Ó×îÖÕvmlinuxʱÁ´½ÓÆ÷µÄÑ¡Ïî¡£LDFLAGS_vmlinuxÖ§³ÖʹÓÃLDFLAGS_$@¡£
     Example:
             #arch/i386/Makefile
             LDFLAGS_vmlinux := -e stext
OBJCOPYFLAGS      objcopyÑ¡Ïî
&


Ïà¹ØÎĵµ£º

Linux virtual server¡¾LVS¡¿

1. Two methods to construct the cluster of servers
(1). DNS based load balancing cluster
DNS load balancing is probably the simplest method to build network
service cluster. It uses Domain Name System to distribute requests to
different servers through resolving the domain name to different IP
......

linux ÉϵçÖ´ÐеĵÚÒ»Ìõ´úÂëÊÇÔÚÄÚ´æÀïÂð£¿

Õª×Ôoldlinux£º
ÉϵçÖ´ÐеĵÚÒ»Ìõ´úÂëÊÇÔÚÄÚ´æÀïÂð£¿
“·ÃÎʵÄF000h : FFF0hÊÇÄÚ´æµÄµØÖ·»¹ÊÇ´æ·ÅbiosµÄromµØÖ·¡¡”¡¡
¡¡¡¡Õâ¸öÊÇÓɱ±ÇÅÄÚµÄÒ»¸ö¼Ä´æÆ÷ÉèÖõ썾ßÌåµÄ×ÊÁÏÄã¿ÉÒÔÈ¥ÕÒһЩоƬ×éµÄ×ÊÁÏ£©¡£µ±±±ÇÅÊÕµ½£Ã£Ð£ÕÍⲿµÄµØÖ·×ÜÏßÉϵÄÐźÅʱ£¬»á¸ù¾ÝÕâ¸ö¼Ä´æÆ÷ÄÚµÄÖµÀ´¾ö¶¨ÊÇ´ÓÄÚ´æÀïÈ¡ÄÚÈÝ»¹ÊǰÑÕâ¸öµØ ......

ubootÔÚÒýµ¼linux֮ǰҪ×öµÄÊÂ

Æô¶¯armlinux£¬bootloader±ØÐëÌṩÏÂÃæ¼¸²½£º
 
1£®  ÉèÖò¢³õʼ»¯ram
2£®  ³õʼ»¯Ò»¸ö´®¿Ú
3£®  ¼ì²â´¦ÀíÆ÷ÀàÐÍ
4£®  ÉèÖÃÄں˱ê¼ÇÁбí
5£®  µ÷ÓÃÄÚºËÓ³Ïñ
 
1.       ÉèÖò¢³õʼ»¯ram
 
bootloaderÒªÕÒµ½²¢³õʼ»¯ÏµÍ³ÖÐËùÓе ......

Linux 2.6.19.x Äں˱àÒëÅäÖÃÑ¡Ïî¼ò½é

Linux 2.6.19.x Äں˱àÒëÅäÖÃÑ¡Ïî¼ò½é
×÷Õߣº½ð²½¹ú
Code maturity level options
´úÂë³ÉÊì¶ÈÑ¡Ïî
Prompt for development and/or incomplete code/drivers ÏÔʾÉÐÔÚ¿ª·¢ÖлòÉÐδÍê³ÉµÄ´úÂëÓëÇý¶¯.³ý·ÇÄãÊDzâÊÔÈËÔ±»òÕß¿ª·¢Õß,·ñÔòÇëÎðÑ¡Ôñ
General setup
³£¹æÉèÖÃ
Local version - append to kernel release ÔÚÄÚº ......

linuxÖ®gccÃüÁî

      ÔÚLinuxϽøÐÐCÓïÑÔ±à³Ì£¬±ØÈ»Òª²ÉÓÃGNU GCCÀ´±àÒëCÔ´´úÂëÉú³É¿ÉÖ´ÐгÌÐò¡£GccÖ¸ÁîµÄÒ»°ã¸ñʽΪ£º
Gcc [Ñ¡Ïî] Òª±àÒëµÄÎļþ [Ñ¡Ïî] [Ä¿±êÎļþ]¡£ÆäÖУ¬Ä¿±êÎļþ¿Éȱʡ£¬GccĬÈÏÉú³É¿ÉÖ´ÐеÄÎļþÃûΪ£º±àÒëÎļþ.out
¿´Ò»Ï¾­µäÈëÃųÌÐò"Hello World£¡"
# vi hello.c £¬±à¼­ÈçÏ£º
#inclu ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ