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<H2><A NAME="make"></A> <A NAME="s5">5. ÀìÍѤΥ·¥¹¥Æ¥à¤òºî¤ë¤Ë¤Ï</A></H2>

<P>
<P>pcmciax.gz ¤Ï Slackware 3.1 ¤Î¥«¡¼¥Í¥ë¤ÈÁȤߤ¢¤ï¤»¤Æ»È¤¦¤è¤¦¤Ë 
pcmcia-cs ¤â 2.0.0 ¤Î¥«¡¼¥Í¥ëÍѤ˥³¥ó¥Ñ¥¤¥ë¤·¤Æ¤¤¤Þ¤¹¤Î¤Ç¡¢¥«¡¼¥Í¥ë¤ò
¥Ð¡¼¥¸¥ç¥¢¥Ã¥×¤¹¤ëºÝ¤Ë¤Ï pcmcia-cs ¤âºÆ¥³¥ó¥Ñ¥¤¥ë¤¬É¬ÍפǤ¹¡£
<P>initrd ·Ðͳ¤Çµ¯Æ°¤·¤Æ¤¤¤ë¾ì¹ç¡¢pcmcia-cs ¤¬ initrd ¤Çµ¯Æ°¤¹¤ë¥Õ¥¡¥¤¥ë
¥·¥¹¥Æ¥à¤ÎÃæ¤ËÃÖ¤«¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤Î¤Ç¡¢¥·¥¹¥Æ¥à¤ò¥Ð¡¼¥¸¥ç¥ó¥¢¥Ã¥×¤¹¤ë
ºÝ¤Ë¤Ï¿¾¯¤ÎÃí°Õ¤¬É¬Íפˤʤê¤Þ¤¹¡£
<P>
<H2><A NAME="ss5.1">5.1 ¥«¡¼¥Í¥ë¤ÎºÆ¹½ÃÛ</A>
</H2>

<P>
<P>¥«¡¼¥Í¥ë¤ÎºÆ¹½ÃÛ»þ¤Ë¤Ï °Ê²¼¤Î¹àÌܤËÃí°Õ¤·¤ÆÀßÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¤³¤ì¤é°Ê
³°¤Î¥ª¥×¥·¥ç¥ó¤Ï¤ª»È¤¤¤Î´Ä¶­¤Ë¹ç¤ï¤»¤ÆÀßÄꤷ¤Þ¤¹¡£
<P>
<UL>
<LI> &quot;Loadable modules support&quot; ¤Î &quot;Enable
loadable module support&quot; ¤È &quot;Kernel daemon support&quot; 
¤òÀßÄê¡£
</LI>
<LI>&quot;General Setup&quot; ¤Î &quot;Kernel Support for a.out
binaries&quot; ¤È &quot;Kernel Support for ELF binaries&quot; ¤òÀß
Äê(¥â¥¸¥å¡¼¥ë¤Ç¤Ï¥À¥á)¡£
</LI>
<LI>&quot;Floppy, IDE, and other block devices&quot; ¤Î &quot;Loopback
device support&quot; ¡¢&quot;RAM disk support&quot; ¤È 
&quot;Initial RAM disk(initrd) support&quot; ¤òÀßÄê¡£
</LI>
<LI>&quot;SCSI support&quot; ¤Î &quot;SCSI support&quot;¡¢&quot;SCSI
disk support&quot; ¤òÀßÄê¡£&quot;SCSI tape support&quot;,
&quot;SCSI CD-ROM support&quot;, &quot;SCSI generic support&quot; 
¤ÏÀßÄꤷ¤Æ¤â¥â¥¸¥å¡¼¥ë¤Ç¤â²Ä¡£É¬¿Ü¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¤¬ &quot;Probe all
LUNs on each SCSI device&quot; ¤âÇ°¤Î¤¿¤áÀßÄꤷ¤Æ¤ª¤­¤Þ¤¹¡£
</LI>
<LI> NFS root ¤ò»È¤¦¾ì¹ç¤Ï &quot;File systems&quot; Ãæ¤Î 
&quot;NFS&quot;¤È&quot;NFS root&quot;¥ª¥×¥·¥ç¥ó¤âÀßÄꤷ¤Þ¤¹¡£
</LI>
</UL>
<P>¥«¡¼¥Í¥ë¤ò¥³¥ó¥Ñ¥¤¥ë¤¹¤ëºÝ¤Ë¤Ï <CODE>make zlilo</CODE> ¤Ç¤Ï¤Ê¤¯¡¢<B>make
zImage</B> ¤Ç <CODE>/usr/src/linux/arch/i386/boot/zImage</CODE> ¤òºî¤ê¤Þ
¤¹¡£¤³¤Î zImage ¤ò DOS Îΰè¤Ë¥³¥Ô¡¼¤·¤Æ¡¢¤³¤Î¥«¡¼¥Í¥ë¥¤¥á¡¼¥¸¤ò 
loadlin.exe ¤Ç¥í¡¼¥É¤¹¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£
<P>
<HR>
<PRE>
# cp /usr/src/linux/arch/i386/booz/zImage /dos/linux/zimage.new
</PRE>
<HR>
<P>¥«¡¼¥Í¥ë¤Î¥³¥ó¥Ñ¥¤¥ë¤¬½ª¤ì¤Ð¡¢¥â¥¸¥å¡¼¥ëÎà¤â˺¤ì¤º¥³¥ó¥Ñ¥¤¥ë¡¢¥¤¥ó¥¹¥È¡¼
¥ë¤·¤Æ¤ª¤­¤Þ¤¹(<CODE>make modules; make modules_install</CODE>)¡£
<P>¼¡²ó¤Ëµ¯Æ°¤¹¤ë¤È¤­¤Ï loadlin.exe ¤Ç <CODE>zimage.new</CODE> ¤ò»ØÄꤷ¤Þ¤¹¡£
<P>
<H2><A NAME="ss5.2">5.2 pcmcia-cs ¤ÎºÆ¹½ÃÛ</A>
</H2>

<P>
<P>
<P>pcmcia-cs ¤Ï¥ë¡¼¥È¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤È initrd ¤ÎÁÐÊý¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤·¤Æ¤ä
¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£pcmciax2 ¤ò¥ë¡¼¥×¥Ð¥Ã¥¯¤Ç¥Þ¥¦¥ó¥È¤·¤Æ 
<CODE>/sbin/{cardmgr, cardctl}</CODE> ¤ä 
<CODE>/lib/modules/2.0.x/pcmcia</CODE> °Ê²¼¤òÆþ¤ìÂؤ¨¤ë¤Î¤â°ì¤Ä¤ÎÊýË¡¤Ç¤¹
¤¬¡¢¤³¤Î¾ì¹ç¡¢pcmciax ¤Ë¤Ï libc-4.7.6 ¤·¤«Æþ¤Ã¤Æ¤¤¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯
¤À¤µ¤¤¡£¤¹¤Ê¤ï¤Á¡¢¥³¥Þ¥ó¥É¤Ç¤¢¤ë <CODE>/sbin/{cardmgr,cardctl}</CODE> ¤ò¥³
¥ó¥Ñ¥¤¥ë¤¹¤ë¾ì¹ç¤Ï a.out ·Á¼°¤Ç¥³¥ó¥Ñ¥¤¥ë¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
<P>¤³¤Î¤¿¤á¤Ë¤Ï¡¢pcmcia-cs ¤òÄ̾ï¤Î make ¤Ç¥³¥ó¥Ñ¥¤¥ë¤·¤Æ¤«¤é¡¢cardmgr ¥Ç¥£
¥ì¥¯¥È¥ê¤Ë°Ü¤ê¡¢Makefile ¤Ë CC = /usr/i486-linuxaout/bin/gcc ¤òÄɲä·
¤Æ make clean; make ¤·¤Þ¤¹¡£¤¤¤¯¤Ä¤«¤Î¥³¥Þ¥ó¥É¤Ï a.out ·Á¼°¤Ç¤¦¤Þ¤¯¥³
¥ó¥Ñ¥¤¥ë¤Ç¤­¤Ê¤¤¤«¤âÃΤì¤Þ¤»¤ó¡£
<P>¤â¤¦°ì¤Ä¤ÎÊýË¡¤Ï¡¢ ELF ·Á¼°¤Î¥³¥Þ¥ó¥É¤ò½¸¤á¤¿¿·¤·¤¤ initrd ¤òÍÑ°Õ¤¹¤ë
¤³¤È¤Ç¤¹¡£¿·¤·¤¯ initrd ¤òºî¤ë¤Ë¤Ï¡¢¤Þ¤º ramdisk ¾å¤Ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à
¤òºî¤Ã¤ÆɬÍפʥե¡¥¤¥ë¤ò½¸¤á¡¢¤½¤ì¤ò¥Õ¥¡¥¤¥ë¤Ë½ñ¤­½Ð¤¹¤Î¤¬´Êñ¤Ç¤·¤ç¤¦¡£
°Ê²¼¤Ë¤½¤Î¤¿¤á¤Î°ì¤Ä¤Î¼ê½ç¤ò½Ò¤Ù¤Þ¤¹¡£
<P>
<OL>
<LI> ramdisk ¾å¤Ë 4M ¤Û¤É¤Î ext2 ¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤¹¤ë¡£

<HR>
<PRE>
# mke2fs /dev/ram0 4000
</PRE>
<HR>


initrd ·Ðͳ¤Çµ¯Æ°¤·¤¿¥·¥¹¥Æ¥à¤Î¾ì¹ç¡¢<CODE>/dev/ram0</CODE> ¤Ï»ÈÍÑÃæ¤Î¾ì¹ç
¤¬¤¢¤ê¤Þ¤¹¤Î¤Ç¡¢¤½¤ÎºÝ¤Ï <CODE>/dev/ram1</CODE> Åù¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
</LI>
<LI> ramdisk ¤òŬÅö¤Ê¥Ç¥£¥ì¥¯¥È¥ê¤Ë¥Þ¥¦¥ó¥È¡£¥Ò¥Ê·¿¤Ë»È¤¦¤¿¤á¤Ë¡¢pcmciax2
¤âÊ̤Υǥ£¥ì¥¯¥È¥ê¤Ë¥Þ¥¦¥ó¥È¤·¡¢¤¤¤Ã¤¿¤ó pcmciax ¤ÈƱ¤¸¥Õ¥¡¥¤¥ë¤ò 
/workdir °Ê²¼¤Ë¥³¥Ô¡¼¤·¤Þ¤¹¡£

<HR>
<PRE>
# mount -t ext2 /dev/ram0 /workdir
# mount /dos/linux/pcmciax /refdir -o loop,ro
# cd /refdir; tar cvf - * | (cd /workdir; tar xf -)
</PRE>
<HR>

</LI>
<LI> 
¤³¤Î»þÅÀ¤Ç /workdir °Ê²¼¤Ï pcmciax2 ¤ÈƱ¤¸¥Õ¥¡¥¤¥ë¹½À®¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤Î¤Ç¡¢
a.out ·Á¼°¤Î¥é¥¤¥Ö¥é¥ê¤ä¥³¥Þ¥ó¥ÉÎà¤ò ELF ·Á¼°¤Î¤â¤Î¤ËÆþ¤ì¤«¤¨¤Þ¤¹¡£¤³
¤Î¤¢¤¿¤ê¤ÏÌÌÅݤǤ¹¤¬¡¢¼êºî¶È¤Ç¤ä¤ë¤·¤«¤Ê¤¤¤è¤¦¤Ç¤¹¡£
</LI>
<LI>pcmcia-cs ¤ò /workdir °Ê²¼¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤·¤Þ¤¹¡£pcmcia-cs ¤Î¥Ç¥£¥ì¥¯¥È
¥ê¤Ç<CODE>make config</CODE>¤¹¤ë¤ÈÀßÄê¤Ë´Ø¤¹¤ë¼ÁÌ䤬ɽ¼¨¤µ¤ì¤Þ¤¹¤Î¤Ç¡¢
&quot;<CODE>Alternate target install directory</CODE>&quot; ¤Ç 
<CODE>/workdir</CODE> ¤ò»ØÄꤷ¤Þ¤¹¡£

<HR>
<PRE>
 # make config

  Linux PCMCIA Configuration Script
  The default responses for each question are correct for most users.
  Consult the PCMCIA-HOWTO for additional info about each option.

  Linux source directory [/usr/src/linux]:
  Alternate target install directory [/]: /workdir
  /workdir
  C compiler name [gcc]: 
  ......
</PRE>
<HR>


¤³¤Î¾õÂÖ¤Ç make all ¤·¤Æ make install ¤¹¤ì¤Ð <CODE>/workdir/etc/pcmcia</CODE> 
¤ä <CODE>/workdir/lib/modules/`uname -r`/pcmcia</CODE> ¤ËɬÍפʥ⥸¥å¡¼¥ë¤¬¥¤
¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Þ¤¹¡£¤¿¤À¤·¡¢<CODE>/workdir/usr/man</CODE> °Ê²¼¤Ë pcmcia-cs ¤Î
¥Þ¥Ë¥å¥¢¥ëÎà¤â¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤·¤Þ¤¦¤Î¤ÇÉÔÍפʤé¤Ðºï½ü¤·¤Æ¤¯¤À¤µ¤¤¡£
 
initrd °Ê³°¤Ë¡¢µ¯Æ°¸å¤Ë¼Â¹Ô¤µ¤ì¤ë¼ÂºÝ¤Î¥ë¡¼¥È¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¤â 
pcmcia-cs ¤Ï¥¤¥ó¥¹¥È¡¼¥ë¤·¤Æ¤ª¤¯É¬Íפ¬¤¢¤ê¤Þ¤¹¡£¤½¤Î¤¿¤á¤Ë¤Ï¡¢
pcmcia-cs ¤òºÆÅÙ "Alternate target install directory : / " ¤ËÀßÄꤷ¤Æ
¥¤¥ó¥¹¥È¡¼¥ë¤·¤Æ¤ª¤­¤Þ¤·¤ç¤¦¡£
</LI>
<LI> 
<CODE>/dev/ram0</CODE> ¤ËºîÀ®¤·¤¿¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤òÄ̾ï¤Î¥Õ¥¡¥¤¥ë¤ËÍî¤È¤·
¤Þ¤¹¡£

<HR>
<PRE>
# umount /workdir
# dd if=/dev/ram0 of=initrd bs=1k count=4000
</PRE>
<HR>

</LI>
<LI>¤³¤ì¤Ç¿·¤·¤¤ initrd ¤¬¤Ç¤­¤Þ¤·¤¿¡£<CODE>mount initrd /workdir -o
loop</CODE> ¤È¤·¤Æ¡¢Àµ¤·¤¯¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤È¤·¤Æǧ¼±¤Ç¤­¤ë¤«³Îǧ¤·¤Æ¤ª¤­
¤Þ¤·¤ç¤¦¡£
</LI>
<LI>¿·¤·¤¯ºî¤Ã¤¿ initrd ¤ò DOS ¤«¤é¥¢¥¯¥»¥¹¤Ç¤­¤ëÎΰè¤Ë¥³¥Ô¡¼¤·¤Þ¤¹¡£
initrd ¤Ï°µ½Ì¤·¤Æ¤ª¤¯¤³¤È¤â²Äǽ¤Ç¤¹¡£

<HR>
<PRE>
# cp initrd /dos/linux
# gzip /dos/linux/initrd
</PRE>
<HR>

</LI>
<LI>¿·¤·¤¤¥«¡¼¥Í¥ë¤È initrd ¤ÎÁȤ߹ç¤ï¤»¤ÇºÆµ¯Æ°¤·¤Þ¤¹¡£
</LI>
</OL>
<P>¼ê¸µ¤Ç»îºî¤·¤¿ initrd ¤ò 
<A HREF="http://www.st.rim.or.jp/~isle/Linux/initrd.gz">http://www.st.rim.or.jp/~isle/Linux/initrd.gz</A> ¤ËÍÑ°Õ¤·¤Þ¤·¤¿¡£
¤³¤Î initrd ¤Ë¤Ï¡¢ÂÐÏÃŪ¤Ë³°ÉÕ¤± SCSI ¤ò¥ë¡¼¥È¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¤·¤¿¤ê¡¢
NFS root ¤ò»ØÄꤷ¤¿¤ê¤¹¤ë dialog ¤âÉÕ¤±¤Æ¤¤¤Þ¤¹¤Î¤Ç¡¢¶½Ì£¤Î¤¢¤ëÊý¤Ï¤ª
»î¤·¤¯¤À¤µ¤¤¡£¤³¤Î initrd ¤ËÁȤߤ³¤ó¤Ç¤¤¤ë pcmcia-cs ¤Ï 2.8.23 ¤Ç¥«¡¼
¥Í¥ë 2.0.27 ÍѤ˥³¥ó¥Ñ¥¤¥ë¤·¤Æ¤¤¤Þ¤¹¡£
<P>
<HR>
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