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

ʵսLinux Bluetooth±à³Ì (Æß) SDPЭÒé

Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖЭÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀЭÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......

[תÌû]LinuxÇý¶¯¿ª·¢Ñ§Ï°µÄһЩ±ØÒª²½Öè

 1. ѧ»áд¼òµ¥µÄmakefile
2. ±àһЩӦÓÃ
³ÌÐò
£¬¿ÉÒÔÓÃmakefileÅÜÆðÀ´
3. ѧ»áдÇý¶¯
µÄmakefile
4. дһ¼òµ¥charÇý¶¯£¬makefile±àÒëͨ¹ý£¬¿ÉÒÔinsmod£¬ lsmod£¬ rmmod. ÔÚÇý¶¯µÄinitº¯ÊýÀï´òÓ¡hello world£¬insmodºóÓ¦¸ÃÄܹ»Í¨¹ýdmesg¿´µ½Êä³ö
¡£
5. дһÍêÕûÇý¶¯£¬ ¼ÓÉÏread£¬ write£¬ ioctl£¬ pollingµÈ¸ ......

[ÕûÀí]LinuxÃüÁî µµ°¸Ä¿Â¼¹ÜÀí

µµ°¸Ä¿Â¼¹ÜÀí ls
Óï·¨: ls [-alrtAFR] [name...]
˵Ã÷: ÏÔʾָ¶¨¹¤×÷Ŀ¼ÏÂÖ®ÄÚÈÝ£¨ÁгöĿǰ¹¤×÷Ŀ¼Ëùº¬Ö®µµ°¸¼°×ÓĿ¼)¡£ ¡¡¡¡
²ÎÊý:
¡¡¡¡-a ÏÔʾËùÓеµ°¸¼°Ä¿Â¼ (lsÄÚ¶¨½«µµ°¸Ãû»òĿ¼Ãû³Æ¿ªÍ·Îª"."µÄÊÓΪÒþ²Øµµ£¬²»»áÁгö)
¡¡¡¡-l ³ýµµ°¸Ãû³ÆÍ⣬Òཫµµ°¸ÐÍ̬¡¢È¨ÏÞ¡¢ÓµÓÐÕß¡¢µµ°¸´óСµÈ×ÊѶÏêϸÁгö
¡¡¡¡-r ......

Linuxϵķɸë¼òÒªÉè¼Æ¿ò¼Ü


ÒÔÏÂÊÇÎÒ´Ó±ðµÄblogÉÏ×ªÔØµÄ, ¹ØÓÚLinuxϵķɸë¼òÒªÉè¼Æ¿ò¼Ü, Ö®ËùÒÔ˵ÊÇLinuxϵÄ, ÒòΪ´úÂëÊÇLinuxϵÄ. µ«ÊÇ, Éè¼Æ¿ò¼Ü½«×ñÑ­windows°æ·É¸ë´«ÊéµÄЭÒéºÍ¿ò¼Ü.Êý¾Ý°ü¸ñʽ£º
°æ±¾ºÅ£º°ü±àºÅ£ºÓû§Ãû£º»úÆ÷Ãû£ºÃüÁî×Ö£º¸½¼ÓÐÅÏ¢
Èç  1£º2067943£ºliu £ºd14£º32£ºhello
ÒÔÉÏÊÇÒ»¸ö·¢ËÍÏûÏ¢µÄÊý¾Ý°ü¸ñʽ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ