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# $OpenBSD: Makefile,v 1.28 2011/04/15 03:11:22 deraadt Exp $
# $NetBSD: Makefile,v 1.1 1995/07/18 04:13:06 briggs Exp $
TOP= ${.CURDIR}/..
.include "${TOP}/Makefile.inc"
IMAGE= ramdisk-${REV}.fs
CRUNCHCONF?= ${CBIN}.conf
BASE= ramdisk
MOUNT_POINT= /mnt
VND?= svnd0
VND_DEV= /dev/${VND}a
VND_RDEV= /dev/r${VND}a
VND_CRDEV= /dev/r${VND}c
PID!= echo $$$$
REALIMAGE!= echo /var/tmp/image.${PID}
GZIPCMD?= gzip
GZIPFLAGS?= -9fn
all: ${CBIN} ${IMAGE} bsd.rd
.ifdef RELEASEDIR
install: bsd.rd
${GZIPCMD} -c ${GZIPFLAGS} bsd.rd > ${RELEASEDIR}/bsd.rd
.endif
.include "Makefile.inc"
DISKTYPE= rdroot
NBLKS= 4096
NEWFSARGS= -m 0 -o space -i 3072
bsd.rd: rdsetroot
.ifndef(NOBUILD)
cd ${.CURDIR}/../../../sys/arch/hp300/conf && config RAMDISK
cd ${.CURDIR}/../../../sys/arch/hp300/compile/RAMDISK && \
${MAKE} clean && COPTS=-Os exec ${MAKE}
.endif
cp ${.CURDIR}/../../../sys/arch/hp300/compile/RAMDISK/bsd bsd.rd
${.OBJDIR}/rdsetroot bsd.rd ${IMAGE}
${IMAGE}: ${CBIN} rd_setup do_files rd_teardown
rd_setup: ${CBIN}
dd if=/dev/zero of=${REALIMAGE} bs=512 count=${NBLKS}
vnconfig -v -c ${VND} ${REALIMAGE}
disklabel -w ${VND} ${DISKTYPE}
newfs ${NEWFSARGS} ${VND_RDEV}
fsck ${VND_RDEV}
mount ${VND_DEV} ${MOUNT_POINT}
rd_teardown:
@df -i ${MOUNT_POINT}
-umount ${MOUNT_POINT}
-vnconfig -u ${VND}
cp ${REALIMAGE} ${IMAGE}
rm ${REALIMAGE}
rdsetroot: ${TOP}/../common/rdsetroot.c
${HOSTCC} -o rdsetroot ${TOP}/../common/rdsetroot.c
unconfig:
-umount -f ${MOUNT_POINT}
-vnconfig -u ${VND}
-/bin/rm -f ${IMAGE}
.PRECIOUS: ${IMAGE}
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