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# $OpenBSD: Makefile,v 1.5 1997/05/24 23:16:48 deraadt Exp $
# $NetBSD: Makefile,v 1.2.4.3 1996/07/04 07:05:32 leo Exp $
# Revision is 2.1
REV= 21
CBIN= instbin
ARCHDIR= ${.CURDIR}/../${MACHINE}/ramdisk
.if exists(${ARCHDIR}/Makefile.inc)
.include "${ARCHDIR}/Makefile.inc"
.endif
MOUNT_POINT?= /mnt
VND?= svnd0
VND_DEV= /dev/${VND}a
VND_RDEV= /dev/r${VND}a
DISKTYPE= rdroot
PID!= echo $$$$
REALIMAGE!= echo /tmp/image.${PID}
IMAGE?= ramdisk${REV}.fs
IMAGESIZE?= 8192 # 4Mb in 512 byte blocks
NEWFS_WILL_FAIL?=false
CRUNCHGENOPTS?=
KERNEL?= RAMDISK
UTILS?= ${.CURDIR}/../miniroot
STRIP?= strip
LISTS= ${.CURDIR}/list ${ARCHDIR}/list
MTREE= ${.CURDIR}/mtree.conf
FLOPPY?= floppy${REV}.fs
FLOPPYSIZE?= 2880
FLOPPYTYPE?= floppy
INSTALLBOOT?= installboot
BOOT?= ${DESTDIR}/usr/mdec/boot
BOOTXX?= ${DESTDIR}/usr/mdec/bootxx
RAWLABEL?= -r
# old format, minfree, opt, b/i trks, sects, cpg
NEWFSOPTS= -t ffs -m 0 -o space -f 1024 -b 8192
NEWFSOPTS_RD= ${NEWFSOPTS} -i 16384 -c 64 -s ${IMAGESIZE}
#NEWFSOPTS_FD= ${NEWFSOPTS} -i 524288 -c 80 -s ${FLOPPYSIZE}
NEWFSOPTS_FD= ${NEWFSOPTS} -i 1048575 -c 256 -s ${FLOPPYSIZE}
.ifndef DESTDIR
all:
@echo setenv DESTDIR before makeing a ramdisk!
@false
.else
.ifdef MAKEFLOPPY
all: bsd.rd ${FLOPPY}
.else
all: bsd.rd
.endif
${FLOPPY}: bsd.gz ${BOOT} ${BOOTXX}
dd if=/dev/zero of=${REALIMAGE} count=${FLOPPYSIZE}
vnconfig -v -c ${VND} ${REALIMAGE}
disklabel -w ${RAWLABEL} ${VND} ${FLOPPYTYPE}
newfs ${NEWFSOPTS_FD} ${VND_RDEV} ${FLOPPYTYPE}
mount ${VND_DEV} ${MOUNT_POINT}
cp ${BOOT} ${MOUNT_POINT}
cp bsd.gz ${MOUNT_POINT}/bsd
${INSTALLBOOT} -v ${MOUNT_POINT}/boot ${BOOTXX} ${VND_RDEV}
@echo ""
@df -i ${MOUNT_POINT}
@echo ""
umount ${MOUNT_POINT}
vnconfig -u ${VND}
# some bug can put an extra 8k at the end it seems
dd if=${REALIMAGE} of=${FLOPPY} count=${FLOPPYSIZE}
rm -f ${REALIMAGE}
bsd:
cd ${.CURDIR}/../../sys/arch/${MACHINE}/conf && config ${KERNEL}
cd ${.CURDIR}/../../sys/arch/${MACHINE}/compile/${KERNEL} && \
make clean && make depend && make
cp ${.CURDIR}/../../sys/arch/${MACHINE}/compile/${KERNEL}/bsd bsd
bsd.rd: bsd ${IMAGE} rdsetroot
cp bsd bsd.rd
${.OBJDIR}/rdsetroot bsd.rd < ${IMAGE}
${STRIP} bsd.rd
bsd.gz: bsd.rd
${GZIP} ${GZIPFLAGS} < bsd.rd > bsd.gz
rdsetroot: ${.CURDIR}/../common/rdsetroot.c
${HOSTCC} ${HOSTCCFLAGS} -o rdsetroot ${.CURDIR}/../common/rdsetroot.c
${IMAGE}: ${CBIN}
dd if=/dev/zero of=${REALIMAGE} count=${IMAGESIZE}
vnconfig -v -c ${VND} ${REALIMAGE}
disklabel -w ${RAWLABEL} ${VND} ${DISKTYPE}
newfs ${NEWFSOPTS_RD} ${VND_RDEV} ${DISKTYPE} || ${NEWFS_WILL_FAIL}
mount ${VND_DEV} ${MOUNT_POINT}
mtree -def ${MTREE} -p ${MOUNT_POINT}/ -u
REV=${REV} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} ARCHDIR=${ARCHDIR} \
TARGDIR=${MOUNT_POINT} UTILS=${UTILS} sh ${UTILS}/runlist.sh ${LISTS}
@echo ""
@df -i ${MOUNT_POINT}
@echo ""
umount ${MOUNT_POINT}
vnconfig -u ${VND_DEV}
cp ${REALIMAGE} ${IMAGE}
rm ${REALIMAGE}
${CBIN}.conf: ${LISTS}
awk -f ${UTILS}/makeconf.awk CBIN=${CBIN} ${LISTS} > ${CBIN}.conf
${CBIN}.mk ${CBIN}.cache ${CBIN}.c: ${CBIN}.conf
crunchgen ${CRUNCHGENOPTS} -D ${.CURDIR}/../.. -L ${DESTDIR}/usr/lib \
${CBIN}.conf
${CBIN}: ${CBIN}.mk ${CBIN}.cache ${CBIN}.c
make -f ${CBIN}.mk all
clean cleandir:
/bin/rm -f *.core ${IMAGE} ${CBIN} ${CBIN}.mk ${CBIN}.cache \
${CBIN}.conf *.o *.lo *.c bsd bsd.*
beforeinstall:
cp bsd.rd ${DESTDIR}/snapshot
.ifdef MAKEFLOPPY
cp ${FLOPPY} ${DESTDIR}/snapshot
.endif
.endif # DESTDIR check
unconfig:
-umount -f ${MOUNT_POINT}
-vnconfig -u ${VND}
-/bin/rm -f ${REALIMAGE}
.include <bsd.obj.mk>
.include <bsd.subdir.mk>
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