# /sys/lib/dist/pc/mkfile
<../defs
out=outside # outside web server
s=/sys/lib/dist/pc
x=`{bind -b /sys/lib/dist/bin/$cputype /bin}
default:V: cddisk
SUB=`{ls sub inst}
boot.raw:DQ: proto $SUB
rfork n
rm -rf boot
mkdir boot
bind /dev/null /sys/log/timesync
# make files writable for now.
sed 's!d000!d775!;s!000!664!;s!555!775!;s!444!664!' proto >proto.cp
disk/mkfs -a proto.cp | disk/mkext -d boot
@{
cd boot/386
strip init
cd bin
strip * */* >[2]/dev/null || status=''
}
sed 's!/.*!!' proto >proto.cp
disk/mkfs -a -s boot proto.cp | tee >{wc -c >[1=2]} |
touchfs 1000000000 >$target
boot.bz2:DQ: boot.raw
ls -l boot.raw
bflz -n 32 <boot.raw >boot.bflz
bzip2 -9 <boot.bflz >$target
ls -l boot.bflz $target
root.bz2:DQ: boot.bz2
{
echo bzfilesystem
cat boot.bz2
dd -if /dev/zero -bs 1024 -count 1 >[2]/dev/null
} >$target
ls -l $target
/sys/src/9/pc/9pcflop.gz: root.bz2
@{
rfork n
cd /sys/src/9/pc
mk 'CONF=pcflop' 9pcflop.gz
}
/sys/src/9/pc/9pccd.gz:
@{
cd /sys/src/9/pc
mk 'CONF=pccd' 9pccd.gz
}
# disk/format apparently uses stat to obtain a file's real name, so
# binding 9loadusb onto 9load will store the name 9loadusb in the
# generated fat filesystem. the same is true for plan9.ini.cd and plan9.ini.
9load: /386/9load
cp $prereq $target
cp /386/9loaddebug 9loaddebug
# 9load no longer loads from floppies, and even if it did, this
# no longer works, since 9load+9pcflop.gz won't fit on a floppy:
# disk/format: data does not fit on disk (2849 2849)
#ndisk: 9load /sys/src/9/pc/9pcflop.gz plan9.ini /lib/vgadb
# dd -if /dev/zero -of ndisk -bs 1024 -count 1440 >[2]/dev/null
# disk/format -f -b /386/pbs -d ndisk \
# 9load /sys/src/9/pc/9pcflop.gz plan9.ini /lib/vgadb
# ls -l ndisk
# cannot list both 9pcflop.gz and 9pccd.gz because they cannot be built
# in parallel. stupid mk
cddisk:D: 9load /sys/src/9/pc/9pcflop.gz plan9.ini.cd /lib/vgadb
mk -a /sys/src/9/pc/9pccd.gz
mk -a /sys/src/9/pc/9pcflop.gz
rfork n
cp -x plan9.ini.cd subst/plan9.ini
dd -if /dev/zero -of $target -bs 1024 -count 2880 >[2]/dev/null
disk/format -t 3½QD -f -b /386/pbs -d $target \
/sys/src/9/pc/^(9pcflop 9pccd)^.gz subst/plan9.ini /lib/vgadb
ls -l $target
$scr/usbdisk:D: $scr/plan9.iso.bz2 /n/sources/plan9
@ {
rfork n
if (~ $#scr 0 || ~ $scr '') {
echo '$scr unset' >[1=2]
exit not-set-up
}
cd $scr
bind /dev/null /dev/cons
bind /dev/null /dev/consctl
{ mkusbboot -s 1900 -r /n/sources/plan9; mv image $target } >[2=1] |
grep -v 'mkfs: /sys/lib/sysconfig/proto/.*can''t stat'
exit ''
}
$scr/usbdisk.bz2:D: $scr/usbdisk
@ {
bzip2 <$prereq >$target && rm -f $prereq
ls -l $target
targsz = `{{ls -s $target; echo 0} | awk '{print $1; exit}'}
if (test $targsz -lt 80000) {
echo $target implausibly small: >[1=2]
ls -l $target >[1=2]
rm -f $target
exit $target-too-small
}
exit ''
}
clean:V:
if (! unmount 9load >[2]/dev/null)
;
rm -rf boot boot.bz2 boot.bflz boot.raw root.bz2 9pcflop ndisk 9load cddisk proto.cp 9loaddebug
install:V: 9loaddebug # ndisk
9fs $out
dst=/n/$out/sys/lib/dist/web.protect
cp 9loaddebug $dst
# gzip -9 <ndisk > $dst/plan9.flp.gz
# mk clean
test:V: 9loaddebug # ndisk
cp 9loaddebug ../web.protect2/n9loaddebug
# cp ndisk ../web.protect2/ndisk
cd0:D: cddisk
rm -f cd0
disk/mk9660 -9cj -v 'Plan 9 4th Edition' -s . -p cd0.proto -b cddisk cd0
|