mkfile

著名操作系统Plan 9的第三版的部分核心源代码。现在很难找到了。Plan 9是bell实验室开发的Unix后继者。

CONF=pc
CONFLIST=pc pcdisk pccpu pccpudisk

objtype=386
</$objtype/mkfile
p=9

DEVS=`{rc ../port/mkdevlist $CONF}

PORT=\
	alarm.$O\
	alloc.$O\
	allocb.$O\
	auth.$O\
	cache.$O\
	chan.$O\
	dev.$O\
	fault.$O\
	latin1.$O\
	log.$O\
	page.$O\
	parse.$O\
	pgrp.$O\
	print.$O\
	proc.$O\
	qio.$O\
	qlock.$O\
	segment.$O\
	swap.$O\
	sysfile.$O\
	sysproc.$O\
	taslock.$O\
	tod.$O\
	xalloc.$O\

OBJ=\
	l.$O\
	plan9l.$O\
	cga.$O\
	clock.$O\
	i8253.$O\
	i8259.$O\
	kbd.$O\
	main.$O\
	memory.$O\
	mmu.$O\
	rdb.$O\
	trap.$O\
	$DEVS\
	$PORT\
	boot$CONF.root.$O\

LIB=\
	/$objtype/lib/libmemlayer.a\
	/$objtype/lib/libmemdraw.a\
	/$objtype/lib/libdraw.a\
	/$objtype/lib/libauth.a\
	/$objtype/lib/libc.a\
	/$objtype/lib/libsec.a\

ETHER=`{echo devether.c ether*.c | sed 's/\.c/.'$O'/g'}
VGA=`{echo devvga.c screen.c vga*.c | sed 's/\.c/.'$O'/g'}

$p$CONF:	$CONF.c $OBJ $LIB
	$CC $CFLAGS '-DKERNDATE='`{date -n} $CONF.c
	$LD -o $target -T0x80100020 -l $OBJ $CONF.$O $LIB
	size $target

$p$CONF.gz: $p$CONF
	strip < $p$CONF | gzip -9 > $p$CONF.gz

install:V: $p$CONF $p$CONF.gz
	cp $p$CONF $p$CONF.gz /$objtype/
	import dinar / /n/dinar && cp $p$CONF $p$CONF.gz /n/dinar/$objtype/

<../boot/bootmkfile
<../port/portmkfile

clock.$O devether.$O main.$O trap.$O:	/$objtype/include/ureg.h

$ETHER: 			etherif.h ../port/netif.h
ether8003.$O ether8390.$O:	ether8390.h
$VGA mouse.$O:			screen.h
devfloppy.$O: 			floppy.h
archmp.$O mp.$O:		apbootstrap.h
apic.$O archmp.$O mp.$O:	mp.h
sd53c8xx.$O:			sd53c8xx.i

sd53c8xx.i:	sd53c8xx.n
	aux/na $prereq > $target

dossrv.root.s:	/$objtype/bin/dossrv
	cp $prereq dossrv.out
	../port/mkroot dossrv kfs

init.h:	initcode /sys/src/libc/9syscall/sys.h
	$AS initcode
	$LD -l -s -R4 -o init.out initcode.$O
	{echo 'uchar initcode[]={'
	 xd -r -1x init.out |
		sed -e 's/^[0-9a-f]+ //' -e 's/ ([0-9a-f][0-9a-f])/0x\1,/g'
	 echo '};'} > init.h

apbootstrap.h:	apbootstrap.s mem.h
	$AS $prereq
	$LD -o apbootstrap.out -T0x80001000 -R4 -l -s apbootstrap.$O
	{echo 'uchar apbootstrap[]={'
	 xd -r -1x apbootstrap.out |
		sed -e '1,2d' -e 's/^[0-9a-f]+ //' -e 's/ ([0-9a-f][0-9a-f])/0x\1,/g'
	 echo '};'} > $target

acid:V:
	8c -a -w -I. ../port/qio.c>acid