Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

- Use vnd instead of sd1b to build ramdisk image.

Browse Source 
- Adjust ramdisk size.
- Switch to MI mdsetimage(8) from home-grown rdsetroot.
This commit is contained in:
tsutsui 2000-06-09 15:03:34 +00:00
parent b3e031a6db
commit c6083562ce
1 changed files with 20 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
distrib/sun3/ramdisk/Makefile
View File

@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.11 1999/05/21 04:06:20 gwr Exp $
# $NetBSD: Makefile,v 1.12 2000/06/09 15:03:34 tsutsui Exp $
TOP= ${.CURDIR}/..
@ -17,36 +17,37 @@ KERNEL3 = ${KERNOBJDIR}/RAMDISK/netbsd
KERNEL3X = ${KERNOBJDIR}/RAMDISK3X/netbsd
MOUNT_POINT?= /mnt
BDEV?= /dev/sd1b
CDEV?= /dev/rsd1b
VND?= vnd1
VND_DEV?= /dev/${VND}a
VND_RDEV?= /dev/r${VND}a
# These are all the parameters for the root fs: (320K)
# These are all the parameters for the root fs:
DISKTYPE= rdroot
NBLKS= 640
# bigendian, old format, minfree, opt, b/i trks, sects, cpg
NEWFSARGS= -B be -O -m 0 -o space -i 2048 -t 2 -u 16 -c 16
SIZE= 400k
# bigendian, minfree, opt, b/i , cpg
NEWFSARGS= -B be -m 0 -o space -i 4096 -c 20
KERNELS= netbsd-RAMDISK netbsd-RAMDISK3X
CLEANFILES= $(KERNELS) rdsetroot ${IMAGE}.fs
CLEANFILES= $(KERNELS) ${IMAGE}.fs netbsd-tmp
all: $(KERNELS)
netbsd-RAMDISK : rdsetroot ${IMAGE}.fs
netbsd-RAMDISK : ${IMAGE}.fs
cp ${KERNEL3} netbsd-tmp
./rdsetroot netbsd-tmp < ${IMAGE}.fs
mdsetimage -v netbsd-tmp ${IMAGE}.fs
-mv -f netbsd-tmp $@
netbsd-RAMDISK3X : rdsetroot ${IMAGE}.fs
netbsd-RAMDISK3X : ${IMAGE}.fs
cp ${KERNEL3X} netbsd-tmp
./rdsetroot netbsd-tmp < ${IMAGE}.fs
mdsetimage -v netbsd-tmp ${IMAGE}.fs
-mv -f netbsd-tmp $@
rdsetroot: ${TOP}/common/rdsetroot.c
$(CC) -o $@ -DDEBUG ${TOP}/common/rdsetroot.c
${IMAGE}.fs: ${TREE} ${LISTS} ${CBIN}
-newfs ${NEWFSARGS} -s ${NBLKS} ${CDEV} ${DISKTYPE}
mount ${BDEV} ${MOUNT_POINT}
dd if=/dev/zero of=${IMAGE}.fs bs=${SIZE} count=1
vnconfig -t ${DISKTYPE} -v -c ${VND} ${IMAGE}.fs
disklabel -rw ${VND} ${DISKTYPE}
newfs ${NEWFSARGS} ${VND_RDEV}
mount ${VND_DEV} ${MOUNT_POINT}
mtree -def ${TREE} -p ${MOUNT_POINT}/ -u
TOPDIR=${TOP} CURDIR=${.CURDIR} \
OBJDIR=${.OBJDIR} TARGDIR=${MOUNT_POINT} \
@ -55,9 +56,8 @@ ${IMAGE}.fs: ${TREE} ${LISTS} ${CBIN}
@echo ""
@df -i ${MOUNT_POINT}
@echo ""
-umount ${MOUNT_POINT}
dd if=${CDEV} of=$@ bs=16b \
count=`expr ${NBLKS} / 16`
umount ${MOUNT_POINT}
vnconfig -u ${VND}
# Do not delete this if I change my mind and kill make...
.PRECIOUS: ${IMAGE}.fs