̾??

development — FreeBSD ?????ɥ١????Ǥγ?ȯ????

????

???Υޥ˥奢???ڡ????Ǥϰ??̤Υ????ƥ४?ڥ졼???? UNIX ?????ԡ??ޤ??ϳ?ȯ?Ԥ????̤ʵ???̵???? FreeBSD ?????ɥ١????????ꤷ???ݻ???????????????ˡ?? ?ޤ????ʤ??Υͥåȥ??????¾?Υޥ????˥??????ݡ??ȤǤ????ޥ????ӥ??ɤ? ?ݻ???????ˡ?ˤĤ??ƽҤ٤ޤ??? ???Υޥ˥奢???ڡ????ϡ??????ƥ४?ڥ졼?????ץ??????ޡ??????ӳ?ȯ?Ԥ? ?оݤˤ??Ƥ??ޤ???

?????ǽҤ٤????Ƥ??뤳?Ȥϡ? FreeBSD ?????ͥ??????ǤϤʤ??ơ? ?????? FreeBSD ?Ķ????١????ˤ??Ƥ??뤳?Ȥ????դ??Ƥ????????? ?????ǽҤ٤????Ƥ?????ˡ?? ??ȯ?Ķ??????Ǥʤ??????????????ΤΥ??󥹥ȡ????ˤ????ѤǤ??ޤ??? ???κ??Ȥ򤦤ޤ??????ˤϡ? 1 ???Υޥ????? 12-17GB ??Ŭ???ʥǥ????????ڡ????? ɬ?פǤ???

?ޥ????????ФδĶ??????ۤ???

?ޥ????????Фϰ??ꤷ?????ץ????????????Ǥ? FreeBSD ???ڥ졼?ƥ??󥰥????ƥ??Ǿ???ư??Ƥ???ɬ?פ??????ޤ??? ???줬 -CURRENT ?Υӥ??ɤޤ??ϳ?ȯ??˸???뤳?ȤϤ????ޤ????? ?ޥ????????Ф??԰????ʴĶ?????Ư?????ƴĶ????˲??????ꡢ?????δְ㤤?? ??????ǽ?ˤʤ??Τ????Фˤ????Ǥ??礦??

/FreeBSD ?Ȥ???̾???ε????ʥѡ??ƥ????????????????ޤ??? 8-12GB ???侩???ޤ??? ???Υѡ??ƥ????????ˤϡ? CVS ?ĥ꡼???????Ф????????????ޤ????뤤?? ???֥??????ȥե????뤵???ޤ᤿???ܴۤ????ʳ?ȯ?Ķ??????ޤ??ޤ??? ???Υѡ??ƥ???????????¾?Τ??ꥻ???????ƥ????Ҵ??ʥѡ??ƥ????????Ȥ? ?????ˤ????ˡ??ɤ߼??????Ѥ? NFS ???????ݡ??Ȥˤ??ꡢ¾?Υޥ????? ???????ݡ??Ȥ????ΤǤ???

/usr/obj ?ˤĤ??Ƥ????򤹤?ɬ?פ??????ޤ??? ?Ĥޤ? /FreeBSD ?? /usr/obj ???????뤳?Ȥ??????뤷?? /usr/obj ??ñ?ȤΥѡ??ƥ????????ˤ??뤳?Ȥ??????ޤ??? ???Ϥ????Ĥ?????ͳ???顢?̤Υѡ??ƥ????????ˤ??뤳?Ȥ??侩???ޤ??? ?????ϡ????Υѡ??ƥ????????ˤ??ʤ????̤ν񤭹??ߤ??????뤳?Ȥؤ? ???????֤Ǥ??? ?????ϡ??????ϰ???Ū?˥Хå????åפ򤹤?ɬ?פ??ʤ??????Ǥ??? ?軰?ϡ????????Ȥ߹??碌?????????ưפˤ????ޤ????Υɥ????????ȤǸ??? ?Ҥ٤볫ȯ?Ķ??˥ޥå????뤫???Ǥ??? /usr/obj ?ѡ??ƥ????????Ͼ??ʤ??Ȥ? 5GB ???侩???ޤ???

?ޥ????????Фˤ????ơ? FreeBSD CVS ?????????֤???ưŪ?˼??????ƴ????????٤ˡ? 1 ?? ?? 1 ?? cvsup ?? ???Ѥ??ޤ??? ?ǽ??˼????????Ȥ??ˤϡ????????Х??Ȥ????Τ?Ĺ?????֤? ???????ޤ??? ?????? 1 ?󤳤??򤹤??С???????Ʊ???ǤϤ??ʤ꾮?̤Ǥ??? ?Ϥ??Ǥ???

mkdir /FreeBSD/FreeBSD-CVS
rm -rf /home/ncvs
ln -s /FreeBSD/FreeBSD-CVS /home/ncvs

cron ?????֤????񼡤Τ褦?ʤ??ΤǤ??礦 (?????ϥ????????ˤ??Ƥ???????!)?? ?ʤ??? /usr/share/examples ?ˤ??? cvsup ?ե??????Υ????ץ????? cvsup ??Ϳ????Ŭ?ڤʰ????ȶ??ˡ?????̵????ľ?????Ѥ??뤳?Ȥ??????ޤ???

33 6 * * *      /usr/local/bin/cvsup -g -r 20 -L 2 -h cvsup.freebsd.org /usr/share/examples/cvsup/cvs-supfile

?????????֤??ǽ??˼??????????ϡ? cvsup ????ư?Ǽ¹Ԥ??ޤ??? ???ʤ?????³®?٤ˤ??äƤϡ??ݰ????????äƤ??ޤ??Ǥ??礦! cvsup ?? cvs ?????Ƥ??????? root ?Ǽ¹Ԥ????ޤ?Ŭ?ڤ? cvs ???????Τ????ˤϡ? ~/.cvsrc (/root/.cvsrc) ?򼡤˼????褦?????ꤹ??ɬ?פ??????ޤ??? ~/.cvsrc ???Ȥä? cvs ?Υǥե????Ȥ????ꤹ???Τϡ? "?ե????뤷??˺????" ͥ?줿??ˡ?Ǥ??????????????ꤷ?????Ȥ??????Ȥ?˺???ʤ??Ǥ?????????

# cvs -q
diff -u
update -Pd
checkout -P

?Ǥϡ??ǽ??Υ??????Ķ????????????Τˡ? -STABLE ???????ĥ꡼?? -CURRENT ???????ĥ꡼???ޤ?Ʊ???? ports ?? docs ???? cvs ???Ȥäƥ????å??????? ???ޤ??礦?? ?????Ф??????????? ports ?? /FreeBSD ???֤????Ȥǡ??ɤ߼??????Ѥ? NFS ?? ¾?Υޥ????˥??????ݡ??ȤǤ??ޤ??? ?????Ϥޤ??????ս??ǥե????????Խ????ݻ????Ƥ??????ɤ??Ȥ?????̣?Ǥ??? ?????????ƤΥ??饤?????Ȥ???ưŪ?ˤ????ѹ??򽦤??Ф????Ȥ??????롢 ?Ȥ?????̣?Ǥ⤢???ޤ???

mkdir /FreeBSD/FreeBSD-4.x
mkdir /FreeBSD/FreeBSD-current

cd /FreeBSD/FreeBSD-4.x
cvs -d /home/ncvs checkout -rRELENG_4 src

cd /FreeBSD/FreeBSD-current
cvs -d /home/ncvs checkout src
cvs -d /home/ncvs checkout ports
cvs -d /home/ncvs checkout doc

?????ǡ? /usr/src ?? /usr/src2 ?إ????ܥ??å????󥯤?ĥ???ޤ??? ?ᥤ?󥵡??Фˤ????Ƥϡ????Ϥ??Ĥ? /usr/src ?? -STABLE ?򡢤ޤ? /usr/src2 ?? -CURRENT ???ؤ??Ƥ??ޤ??? ???饤?????ȥޥ????ˤ????Ƥϡ????????? /usr/src2 ?????????ˡ? ???饤?????ȥܥå?????ư???????Ȥ??Ƥ??? FreeBSD ?С????????? /usr/src ???ؤ??Ƥ????褦?ˤ??Ƥ??ޤ???

cd /usr
rm -rf src src2
ln -s /FreeBSD/FreeBSD-4.x/src src	(???饤??????¦?? -CURRENT ?ˤ????Τ???)
ln -s /FreeBSD/FreeBSD-current/src src2	(?ޥ????????ФΤ?)

?Ȥ????ǡ?/usr/obj ???Ф??????򤹤?ɬ?פ??????ޤ??? ?ޤ??????֤󤢤ʤ??Ϥ????????˹Ԥ????????Υѡ??ƥ??????????ʤ??????Ǥ??? ???ȤǤ??礦?? ?⤷ /FreeBSD ?????????Ȥ????褯?ʤ??????򤹤??ͤ??ʤ??С????ʤ????????Τ? ???Τ褦?ʤ??ȤǤ???

(?褯?ʤ??????Ȥ??? /FreeBSD ?? /usr/obj ???????????????Ǥ?!)
mkdir /FreeBSD/obj
cd /usr
rm -rf obj
ln -s /FreeBSD/obj obj

???????ˡ?ñ???? /usr/obj ?? /usr ???֤??Ȥ??????????????ޤ??? ?⤷ /usr ????ʬ???礭????????ư??ޤ???????????????ͳ???? ???????Ͻ????ޤ??? (/usr/obj ???䤨?????Ѥ????ޤ????? /usr ?? ???????????ΤǤϤ????ޤ???)??

?ʤ? /usr/obj ???ɤ߼??????Ѥ? NFS ??¾?Υܥå????˥??????ݡ??Ȥ??뤳?Ȥǡ? ?ӥ??ɤ??ᥤ?󥵡??ФǹԤ??????󥹥ȡ?????¾?Υܥå????????Ԥ????Ȥ??Ǥ??ޤ??? ?????Ĥ??Ρ????뤤?????ƤΥ??饤?????Ȥǥӥ??ɤ??Ԥ??????ʤ顢 ñ???˥??饤??????¦?ǡ?/usr/obj ???????????ǥ??쥯?ȥ??Ȥ??ƻ??Ƥ??ɤ??Ǥ??? /usr/obj ???ɤ߽񤭲Ĥǥ??????ݡ??Ȥ????٤??ǤϤ????ޤ????? ?????Ϥ????????????????????⤿?餷?ơ???????????Ū??ʮ?Ф??Ƥ??ޤ??ޤ??? ?ޤ??????????ƥ????????????????????ޤ??? ?ޥ????????Фǥӥ??ɤ??Ԥ??????饤?????ȤǤϥ??󥹥ȡ??????????Ԥ??ۤ????? ???ä??ưפǤ???

?????????? ports ?ĥ꡼?? CVS ???𤷤ưݻ????Ƥ??ޤ??? ?????ϥޥ??? CVS ?????????֤?Ŭ?ڤʾ????˰??֤??Ƥ??ꡢ ?ºݤ??ʤ??˥????å??????Ȥ????褦?˸????ޤ??? (???Ҥ򻲾?)?? ?????Ĥ??ε???Ū?ʥ????ܥ??å????󥯤ˤ??ꡢ???ʤ??Υޥ????????Ф? ???Τۤ??Υޥ????ˤ????ơ? ports ?ĥ꡼?????Ѥ??뤳?Ȥ??????ޤ??? ?ʤ? ports ?ĥ꡼?ˤ? cvs ?? HEAD ?֥?????????¸?ߤ??ʤ??Τǡ? -STABLE ?ܥå????Ǥ? -CURRENT ?Τ??Τˤʤ??ޤ??? ???ʤ????Ԥ??Τϼ??Τ??ȤǤ???

(?ޥ????????еڤ????ƤΥ??饤?????Ȥˤ????륳?ޥ???)
cd /usr
rm -rf ports
ln -s /FreeBSD/FreeBSD-current/ports ports

cd /usr/ports   			(?????ܥ??å????󥯤??????????ޤ?)
rm -rf distfiles			(?ޥ????????ФΤ?)
ln -s /usr/ports.distfiles distfiles	(?ޥ????????ФΤ?)

mkdir /usr/ports.distfiles
mkdir /usr/ports.workdir

???ƤΥ??饤?????Ȥˤ????? /usr/ports ?ϥ????ܥ??å????󥯤ǡ????????? ?ɤ߼??????ѤʤΤǡ? ports ?????ƥ??ˤϥӥ??ɤΤ??????̤κ??ȥǥ??쥯?ȥ??? ?ؼ?????ɬ?פ??????ޤ??? ?ޥ????????Ф????ƤΥ??饤?????Ȥˤ????ơ? /etc/make.conf ?˼??ιԤ? ?ɲä??????Ȥ????Ǥ??礦??

WRKDIRPREFIX=/usr/ports.workdir

distfiles ?????ޤ??ǥ??쥯?ȥ??Ϥ????????? ports ?κ??ȥǥ??쥯?ȥ??⡢ ???ƤΥޥ????ǰ??Ӥ????褦?˺????????٤??Ǥ??? ?⤷ /usr/ports.distfiles ?? /usr/ports.workdir ?˽?ʬ?????̤?̵?????硢 ???????? distfiles ?Ⱥ??ȥ??ڡ????˽?ʬ?????̤Τ??????????ؤ??? ?????ܥ??å??????? (/usr ?ˤ??äƤ????ϥޥ??????ʤΤ?) ?ˤ??ޤ???

?ޥ????????Ф??? NFS ?ǥ??????ݡ??Ȥ???

?ޥ????????Ф? /FreeBSD ?? /usr/obj ?򡢤??????????뤳?Ȥ??????? ?Ĥ??????ƤΥޥ????Τ????ˡ? NFS ?ǥ??????ݡ??Ȥ???ɬ?פ??????ޤ??? ?????????ƥ??Ȱ???????ξ?̤??顢?ɤ߼??????ѤΥ??????ݡ??Ȥ????Ѥ??뤳?Ȥ? ?????????ޤ??? ???Υޥ˥奢???ڡ????ǽҤ٤Ƥ????Ķ??ϡ? ?ɤ߼??????Ѥ? NFS ???????ݡ??Ȥ??????Ȥ??ƥǥ????󤵤??Ƥ??ޤ??? ?ޥ????????Ф? exports ?ե??????ϡ????ιԤ??ޤ??Ǥ???ɬ?פ??????ޤ???

/FreeBSD -ro -alldirs -maproot=root: -network YOURLAN -mask YOURLANMASK
/usr/obj -ro -alldirs -maproot=root: -network YOURLAN -mask YOURLANMASK

?????????? ???Υޥ????? NFS ?????Ф?ư?????ޤ????ꤹ??ɬ?פ??????ޤ??? ŵ??Ū?ˤ? /etc/rc.conf ?ˤ??äƹԤ????ޤ???

nfs_server_enable="YES"
nfs_server_flags="-u -t -n 4"

???饤?????ȤδĶ?

???ƤΥ??饤?????ȥޥ????ϡ??ޥ????????Ф??? /FreeBSD ?? /usr/obj ?? ñ???? NFS ?ޥ????Ȥ??뤳?Ȥǡ???ȯ/?ӥ??ɴĶ???ľ?ܥ????ݡ??ȤǤ??ޤ??? ???饤?????ȥޥ???¦?Ρ?ŵ??Ū?? /etc/fstab ?????ȥ??ϼ??Τ褦?ʤ??ΤǤ??礦??

masterserver:/FreeBSD     /FreeBSD        nfs     ro,bg    0       0
masterserver:/usr/obj     /usr/obj        nfs     ro,bg    0       0

?????Ƥ??????󡢥??饤?????Ȥˤ????? NFS ???饤?????Ȥ?ư???? /etc/rc.conf ?????ꤹ??ɬ?פ??????ޤ??? ŵ??Ū?ˤϡ????饤??????¦?? NFS ??ǽ???夲?뤿???ˡ? nfsiod ????ư???ޤ???

nfs_client_enable="YES"

?ƥ??饤?????Ȥϡ? /usr/ports ?? /usr/src ?? NFS ?ޥ????Ȥ????Ķ??? ?ؤ??褦?ˡ??????ܥ??å????󥯤?????????ɬ?פ??????ޤ??? ???륯?饤?????Ȥ? -CURRENT ??ư?????Ƥ??????硢 /usr/src ?? /FreeBSD/FreeBSD-current/src ?ؤΥ????ܥ??å????󥯤Ǥ????٤??Ǥ??? ?⤷ -STABLE ??ư?????Ƥ??????硢 /usr/src ?? /FreeBSD/FreeBSD-4.x/src ?ؤΥ????ܥ??å????󥯤Ǥ????٤??Ǥ??? ???ϥ??饤??????¦?ǡ? /usr/src2 ?????ܥ??å????󥯤????뤳?Ȥ? ???񤢤??ޤ??󡣤????ϥޥ????????о??Υ??????????ɤˤ????ƺ??Ȥ򤹤? ?Ȥ??Τߡ??????ʥ??硼?ȥ??åȤȤ??ƻȤ????ΤǤ??????饤??????¦?Ǥ? (?ʹ֤?¿???????餯??) ¿???ʺ????򾷤??ޤ???

(?ƥ??饤?????Ȥˤ?????)
cd /usr
rm -rf ports src
ln -s /FreeBSD/FreeBSD-current/ports ports
ln -s /FreeBSD/FreeBSD-XXX/src src

???ˤ??Ҥ٤ޤ??????? ports ???ӥ??ɤǤ????褦?ˡ????ȥǥ??쥯?ȥ??? ?????????Τ?˺???ʤ??Ǥ????????? Ŭ???ʾ??̵꤬?????硢Ŭ?ڤʾ????ؤΥ????ܥ??å????󥯤?ĥ???ޤ??礦?? ˺???ʤ????ߤ????Τϡ? /usr/ports/distfiles ?ϥޥ????????Ф??? ???????ݡ??Ȥ????Ƥ????Τǡ??ƥޥ?????Ʊ?????? (ŵ??Ū?ˤ? /usr/ports.distfiles) ???ؤ??褦?ˤ????٤??Ǥ???

mkdir /usr/ports.distfiles
mkdir /usr/ports.workdir

?????ͥ????ӥ??ɤ???

?Ǥϡ? -STABLE ?????ͥ??? (???ʤ??Υᥤ????ȯ?ܥå?????) ?ӥ??ɤ??? ??ˡ?Ǥ??? ?⤷???????५???ͥ??????????????Τʤ顢?????ȥӥ??ɤ????ˡ? GENERIC ?? YOURKERNEL ?˥??ԡ????Ƥ????Խ????Ƥ????????? ?????ͥ??????ե??????? /usr/src/sys/i386/conf/KERNELNAME ??¸?ߤ??ޤ???

cd /usr/src
make buildkernel KERNCONF=KERNELNAME

?ٹ?! ?⤷???ʤ??????????? config/cd/make ??ˡ?ˤ??? -STABLE ?????ͥ??Υӥ??ɤ? ???????Ǥ????Τʤ顢 config ??ˡ?ϥӥ??ɴĶ??? /usr/obj ?????????ˡ? /usr/src/sys/compile/KERNELNAME ???֤??ޤ???

-CURRENT ?????ͥ????ӥ??ɤ??ޤ???

cd /usr/src2		(?ޥ????????Фˤ?????)
make buildkernel KERNCONF=KERNELNAME

?????ͥ??򥤥󥹥ȡ??뤹??

-STABLE ?????ͥ??򥤥󥹥ȡ??뤷?ޤ? (ŵ??Ū?ˤϥ??饤?????ȤǹԤ??ޤ??? ?ᥤ????ȯ?????Ф˿??????????ͥ??򥤥󥹥ȡ??뤷?????????Τߡ? ?ᥤ????ȯ?????ФǤ??Ԥ??ޤ?)??

cd /usr/src
make installkernel KERNCONF=KERNELNAME

?⤷???????Τ????ˡ??????? config/cd/make ?ӥ??ɵ??????Ѥ??????硢 ?ʲ??Τ褦?˥??󥹥ȡ??뤷?ޤ???

cd /usr/src/sys/compile/KERNELNAME
make install

-CURRENT ?????ͥ??򥤥󥹥ȡ??뤷?ޤ? (ŵ??Ū?ˤϥ??饤?????ȤΤߤǹԤ??ޤ?)??

(/usr/src ?λؤ????ϥ??饤?????ȸ?ͭ?δĶ??Ǥ??뤳?Ȥ?˺?줺??)
cd /usr/src
make installkernel KERNCONF=KERNELNAME

???????ӥ??ɤ???

???δĶ??ϡ????ƤΥӥ??ɤ??ޥ????????ФǹԤ??????󥹥ȡ??????ƥ??饤?????Ȥ? ?Ԥ??褦?˥ǥ????󤵤??Ƥ??ޤ??? ???饤?????Ȥ? /usr/obj ???????????ˤ????????????????饤?????Ȥǥӥ??ɤ? ?Ԥ????Ȥ??????ޤ??? ???????ӥ??ɤ????Τϴ?ñ?Ǥ???

cd /usr/src
make buildworld

?⤷???ʤ????ޥ????????Ф? -STABLE ?Ķ???ư?????Ƥ????Ȥ??Ƥ⡢ ???줬 -CURRENT ???????ӥ??ɤ????Τ?˸?????櫓?ǤϤ????ޤ????? Ŭ?ڤʥ??????ǥ??쥯?ȥ??? cd ???Ƥ??餹???Ф褤?????Ǥ??? ???????ޥ????????ФˤդȤ??????Ȥ??饤?󥹥ȡ??뤷???ꤷ?ʤ??Ǥ???????!

cd /usr/src2
make buildworld

?????򥤥󥹥ȡ??뤹??

?ᥤ????ȯ?????Фǥӥ??ɤ??ƥ??饤?????Ȥ˥??󥹥ȡ??뤹?뤳?Ȥ??????ޤ??? ?ᥤ????ȯ?????Ф??ɤ߼??????? NFS ???𤷤ơ? /FreeBSD ?? /usr/obj ?? ???饤?????Ȥ˥??????ݡ??Ȥ???ɬ?פ??????ޤ???

????!!! ?⤷ /usr/obj ???ޥ????????о??ǥ????ܥ??å????󥯤Ǥ??????硢 ?ƥ??饤?????ȤǤ⡢???Ϥ긷̩??Ʊ???Ǥ???ɬ?פ??????ޤ??? ?ޥ????????Фˤ????? /usr/obj ?? /usr ?ˤ????ǥ??쥯?ȥꡢ?⤷???? ?ޥ????ȥݥ????ȤǤ??????硢?ƥ??饤?????ȤǤ? (Ʊ???褦??) /usr ?ˤ??? ?ǥ??쥯?ȥꡢ?⤷???ϥޥ????ȥݥ????ȤǤ???ɬ?פ??????ޤ??? ?????ϥӥ??ɤλ??ȥ??󥹥ȡ????λ??ǡ????Хѥ???Ʊ???Ǥ????ȴ??Ԥ??Ƥ??? ?????Ǥ????????????Τˤ????ơ??ᥤ????ȯ?ܥå????ǥӥ??ɤ??ƥ??饤?????Ȥ? ???󥹥ȡ??뤹?????ΤǤ??? ?⤷ /usr/obj ???????????ꤷ?Ƥ??ʤ????С??ޥ??????ǥӥ??ɤϽ????ʤ????? ???饤?????Ȥ˥??󥹥ȡ??????????ʤ??Ǥ??礦??

(???饤?????Ȥˤ?????)
(/usr/src ?λؤ????ϥ??饤?????ȸ?ͭ?δĶ??Ǥ??뤳?Ȥ?˺?줺??)
cd /usr/src
make installworld

?ٹ?! ?ޥ????????ФǤΥӥ??ɤϽ????뤬???饤?????Ȥ˥??󥹥ȡ????Ǥ??ʤ????硢 ?㤨?Х??󥹥ȡ????򤷤褦?Ȥ????ȡ????饤?????Ȥ??ɤ߼??????Ѥ? /usr/obj ?? ???󥹥ȡ????ǽ񤭹??⤦?Ȥ???ʸ???????äƤ????褦?ʾ????Ǥϡ? ?????Ϥ????餯???饤?????Ȥ? /etc/make.conf ???ޥ????????ФΤ????? ??ʬ??̩?˰??פ??Ƥ??餺?????󥹥ȡ????ˤ????ơ??ӥ??ɤ????Ƥ??ʤ??????? ???󥹥ȡ??뤷?褦?Ȥ??Ƥ????ΤǤ??礦??

???饤?????Ȥdz?ȯ?򤹤? (???󥹥ȡ??뤹???????ǤϤʤ?)

??ȯ?ԤϤ??Ф??С?ñ?˥ܥå????Υ饤?եƥ??ȤΤ????ˡ????饤?????ȥܥå????? buildkernel ???뤤?? buildworld ???¹Ԥ??????????????ޤ??? ?????ϡ??ޥ????????ФǤ? buildkernel ?? buildworld ??Ʊ????ˡ?ǹԤ??ޤ??? ???ʤ????????٤????Ȥ????Ƥϡ? /usr/obj ?????????륹?ȥ졼?????ؤ??褦?? ???뤳?ȤǤ??? ???ʤ??????Υ??ɥХ????˽??äơ??ޥ????????Фˤ????? /usr/obj ?? ?ȼ??Υѡ??ƥ????????ˤ??Ƥ????С????饤??????¦?Ǥϰ???Ū?? ?????? NFS ?ޥ????Ȥ??Ƥ????Ϥ??Ǥ??? ñ???? /usr/obj ?򥢥??ޥ????Ȥ????С?/usr/obj ?ϡ????饤?????ȤǤϰ??̤? ?????????ʡ? /usr ?ˤ??륵?֥ǥ??쥯?ȥ??Ȥʤ??ޤ??? ¸ʬ?˥ӥ??ɤ??Ƥ???????!

?????????֥???????????????

???? 2 ?ĤΥС????????Υ??????ĥ꡼?? /FreeBSD/FreeBSD-4.x ?ˤ??? stable ?ǡ??ڤ? /FreeBSD/FreeBSD-current ?ˤ??? current ?Ǥ????????? ??ˡ???Ҥ٤Ƥ??ޤ????? ¾?ΥС????????Υ??????ĥ꡼???? /FreeBSD/XXX ?˼????Ф????Ȥ?˸???????Τ? ???⤢???ޤ????? ?ºݡ????? /FreeBSD ?ѡ??ƥ????????ˤϡ? OpenBSD ?? NetBSD ?䤤???????ʼ????? Linux ???ޤޤ??Ƥ??ޤ??? ???ʤ??Υޥ????????о??? FreeBSD ?ʳ??Υ??ڥ졼?ƥ??󥰥????ƥ??? ?ӥ??ɤǤ????Ȥϸ¤??ʤ??Ǥ??礦?????????????Фǥ?????????ʪ?? ?????ȴ??????Ǥ????ΤϤȤƤ?ͭ?ѤǤ??ꡢ?ޤ???????¾?? ???ڥ졼?ƥ??󥰥????ƥ????ӥ??ɤǤ????ޥ????˥??????ݡ??Ȥ??뤳?Ȥ? ?Ǥ??ޤ???

¿???γ?ȯ?Ԥ???????????????ʪ?Υӥ??ɤ??ѥå??Υƥ??ȤΤ????ˡ? FreeBSD ?Υ????????֥??????????????Ƥ??ޤ??? ?????? CVS ??¾?Υ??????????ɴ????????ƥ? (SubVersion, Perforce, BitKeeper) ?Υ??ݥ??ȥ??ˤ??äƤʤ????ޤ??? FreeBSD ?Υᥤ???ĥ꡼?? CVS ???١????ˤ??Ƥ??ꡢ?????ϻȤ??䤹???Ǥ???

?ޤ??????ʤ??????ݥ??ȥ??˥??ߥåȤ??????Ρ????????????ѹ??? ???????????Τ??򤱤뤿???ˡ? cvsup ?Ķ???????????ɬ?פ??????ޤ??? ???ʤ??? supfile ???? "delete" ??????ɤ??????????ޤ? refuse ?ե??????? CVSROOT ?ǥ??쥯?ȥ????ɲä??뤳?Ȥ????פǤ??? ?ܺ٤ʾ????ϡ? cvsup(1) ?򻲾Ȥ??Ƥ?????????

FreeBSD ?Ǥ? CVS ?ϡ??ȼ??δĶ??ѿ???Ĵ?٤ޤ??? CVS_LOCAL_BRANCH_NUM ?ˤ? cvs tag/rtag ???¹Ԥ????ݤ??????ͤ????ꤷ?ޤ??? ???ο??ͤ?Ŭ?????礭?ʤ??? (?㤨?? 1000) ?ˤ??뤳?Ȥǡ? ?ᥤ?????ݥ??ȥ??????ߤ??뾭???Υ֥??????Ⱦ??ͤ????Τ??򤱤????ޤ??? ?㤨?С??С??????? 1.4 ?Υե????뤫???Υ֥??????? 1.4.1000 ?Ȥʤ??ޤ??? ???Υ֥??????ˤ????뾭???Υ??ߥåȤϡ????ӥ????? 1.4.1000.1 ?? 1.4.1000.2 ?ʤɤȤʤ??ޤ???

?????????֥???????ʬ???????ˤϡ????????ޤ???

cvs rtag -r RELENG_4 -b LOCAL_RELENG_4 src

???Τ褦?ˤ????塢?????????????Ȥäƥ??????????ݥ??ȥ꤫???????å??????Ȥ??? ???Υ??ԡ????Ф????ѹ????????ƥ??ߥåȤ??뤳?Ȥ??Ϥ??뤳?Ȥ??????ޤ??? cvs ???Ȥ??ݤΤ????ܤ????????ϡ? cvs(1) ?򻲾Ȥ??Ƥ?????????

?ٹ?! cvsup ?桼?ƥ????ƥ??Ϥ????Ĥ??ξ??????ˤ????ơ??????????֥??????ؤ? ?ѹ???Ģ?ä??ˤ??Ƥ??ޤ????Ȥ??????ޤ??? ?????ϥޥ??? CVS ???ݥ??ȥ꤬ľ??????줿?ꡢ?ޤ??? RCS ?ե????뤬 ?ѹ????줿???˵??????????𤵤??Ƥ??ޤ??? ???????ˤ????ơ? ???饤?????Ȥȥ????Ф??????ۤʤ? RCS ?ե??????? ???äƤ????????ˡ? cvsup ???????򤷡???ʬ?????????Ȥ??뤫?????ˡ? ???Τ??֤??????ޤ??? ???ۤ??????Ф??Τ褦?ʾ????ϵ??????٤??Ǥʤ??ΤǤ??????????????Ǥ? ???˵????????ΤǤ???

???줬?????????꤬??????????????ͣ???Υ??ʥꥪ?Ǥ??????????????Ǥ? ?????Ǥ??ʤ??? CVS_LOCAL_BRANCH_NUM ???????????????????????????? ?????Ĥ??????Ƥ??ޤ??? ?????Ȥ??Ƥϡ??????????֥???????ɾ???????顢 update ???????????Хå????åפ? ?????٤????Ȥ??????ȤǤ???

CVS ???𤷤ƹ???????

cvsup ???Ȥäƥ??????ĥ꡼??ľ?ܴ??????뤫?????ˡ? CVS ???ݥ??ȥ??? ???????줿???ԡ????????????????ϡ????ʤ??Υ??????ĥ꡼ (?ޤ??ϥ??????ĥ꡼?? ????) ?򡢹????ʻ??˺ǿ??ǤˤǤ??뤳?ȤǤ??? cron ?????֤??Ȥä? CVS ???ݥ??ȥ??ι????????????????????????ĥ꡼?ι????ϡ? ?ͥåȥ?????פ??뤳??̵???ˡ????Τ褦?ˤ??ƹ??????뤳?Ȥ??????ޤ???

(?ᥤ????ȯ?????Фˤ?????)
cd /usr/src
cvs -d /home/ncvs update
cd /usr/src2
cvs -d /home/ncvs update
cd /usr/ports
cvs -d /home/ncvs update

?????ϴ?ñ?Ǥ??ꡢ???Τ򥯥饤?????Ȥ??Ф??ƥ??????ݡ??Ȥ??Ƥ????Τǡ? ???饤?????ȤϹ??????줿???????ˤ????????ܤ??????ޤ??? cvs ????????Ⱦ?? root ?Ǽ¹Ԥ??뤳?ȡ??ޤ? FreeBSD ???ݥ??ȥ???????????????ˤϡ? CVS ???Ф???Ŭ?ڤʥ??ץ???????ɬ?פʤ??Ȥ??? ?????????פ??Ф??Ƥ??ɤ????Ǥ??礦?? ?㤨?? -Pd ???? "cvs update" ???¹Ԥ????ݤˤ?ɬ?פǤ??? CVS ???ޥ??ɤ??¹Ԥ??뤿?Ӥ˺?????????ɬ?פ?̵?????????ˡ????????? ???ץ??????ϰ???Ū?? ~/.cvsrc ???֤????ޤ? (???˽Ҥ٤ޤ?????)?? CVS ???ݥ??ȥ??δ????Ϥޤ???ʣ???ΥС????????Υ??????ĥ꡼???????Ф??Ȥ??? ???Ȥ˴ؤ??ơ??????礭?ʽ???????Ϳ???ޤ??? ?ޤ??ˤ??Τ褦????ͳ???顢 /FreeBSD ?ѡ??ƥ??????????礭???ΰ? (8-12GB ???侩???ޤ?) ?????????Ƥ??Τ??ɤ??ͤ??ʤΤǤ??? ??ǽ?ʤ??С? 15GB ?????ʤ????????Ƥޤ???

?????̾ cvs update ?? cron ?????֤Ǥϼ¹Ԥ??ޤ????? ?䤬?????ɤ???ȯ???Ƥ????褦?ʻ??ˤ??̾?????????ѹ??????ߤ????ʤ? ?Ȥ????Τ???ͳ?Ǥ??? ???Τ????ꡢ???ϻ????Ĥ??줬?ɤ??????Ȼפä??Ȥ??ˡ???ư?ǻ??????????? ???????ޤ??? ?䤬?????????Τϡ? cron ?? cvs ???ݥ??ȥ???????Ʊ?????뤳?ȤǤ???

??Ϣ????

crontab(1), crontab(5), build(7), firewall(7), release(7), tuning(7), diskless(8)

????

development ?ޥ˥奢???ڡ????Ϻǽ顢 Matthew Dillon ⟨dillon@FreeBSD.org⟩ ?ˤ??äƽ񤫤졢 2002 ǯ 12 ???? FreeBSD 5.0 ?ǤϤ??????о줷?ޤ?????