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# $OpenBSD: Makefile,v 1.20 2013/10/18 14:04:03 deraadt Exp $
TOP= ${.CURDIR}/..
.include "${TOP}/Makefile.inc"
IMAGE= ramdisk${REV}.fs
MOUNT_POINT= /mnt
VND?= vnd0
VND_DEV= /dev/${VND}a
VND_RDEV= /dev/r${VND}a
VND_CRDEV= /dev/r${VND}c
PID!= echo $$$$
REALIMAGE!= echo /var/tmp/image.${PID}
STRIP?= strip
GZIPCMD?= gzip
GZIPFLAGS?= -9fn
INSTALLBOOT?= /usr/mdec/installboot -v
RAMDISK= RAMDISKBIG
BOOT?= /usr/mdec/boot
BOOTXX?= /usr/mdec/bootxx
.include "${TOP}/inst-common/Makefile.inc"
LISTS+= ${.CURDIR}/list.local
all: ${CBIN} bsd.rd
DISKTYPE= rdroot
NBLKS= 5744
# old format, minfree, opt, b/i trks, sects, cpg
NEWFSARGS= -t ffs -m 0 -o space
NEWFSARGS_RD= -i 8192
NEWFSARGS_FD= -i 524288 -c ${FLOPPYBLKS}
bsd.rd: bsd.rd_unz
objcopy -Sg -R .comment bsd.rd_unz bsd.strip
${STRIP} bsd.strip
${GZIPCMD} -c ${GZIPFLAGS} bsd.strip > bsd.rd
bsd.rd_unz: bsd ${IMAGE} rdsetroot
cp bsd bsd.rd_unz
${.OBJDIR}/rdsetroot bsd.rd_unz ${IMAGE}
bsd:
cd ${.CURDIR}/../../../sys/arch/alpha/conf && config ${RAMDISK}
cd ${.CURDIR}/../../../sys/arch/alpha/compile/${RAMDISK} && \
${MAKE} clean && COPTS=-Os exec ${MAKE}
cp ${.CURDIR}/../../../sys/arch/alpha/compile/${RAMDISK}/bsd bsd
${IMAGE}: do_prep do_mount do_files do_umount
mv -f ${REALIMAGE} ${IMAGE}
elfrdsetroot: ${TOP}/../common/elfrdsetroot.c
${HOSTCC} ${HOSTCFLAGS} -o rdsetroot \
${TOP}/../common/elfrdsetroot.c ${TOP}/../common/elf32.c \
${TOP}/../common/elf64.c
do_prep:
dd if=/dev/zero of=${REALIMAGE} count=${NBLKS}
vnconfig -v -c ${VND} ${REALIMAGE}
disklabel -w ${VND} ${DISKTYPE}
do_mount:
newfs ${NEWFSARGS} ${NEWFSARGS_RD} -s ${NBLKS} ${VND_RDEV}
mount ${VND_DEV} ${MOUNT_POINT}
do_umount:
@echo ""
@df -i ${MOUNT_POINT}
@echo ""
umount ${MOUNT_POINT}
vnconfig -u ${VND}
unconfig:
-umount ${MOUNT_POINT}
-vnconfig -u ${VND}
.ifdef RELEASEDIR
beforeinstall:
cp bsd.rd ${RELEASEDIR}
.endif
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