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Makefile revision 1.21 
      1 #	$NetBSD: Makefile,v 1.21 2000/10/20 11:56:58 pk Exp $
      2 #
      3 # ramdisk.fs is the microroot filesystem intended for use with
      4 # the INSTALL kernel. It provides just enough tools to extract the
      5 # miniroot-based `instfs' filesystem into an MFS mount point
      6 # and start the installation scripts from there (see dot.profile).
      7 #
      8 
      9 TOP=		${.CURDIR}/..
     10 MINIROOT=	${.CURDIR}/../../miniroot
     11 
     12 .include "${TOP}/Makefile.inc"
     13 
     14 CBIN=		ramdiskbin
     15 
     16 MOUNT_POINT?=	/mnt
     17 # DEV/RDEV file system device, CDEV/RDEV vnconfig device
     18 VND?=		vnd0
     19 VND_DEV=	/dev/${VND}a
     20 VND_RDEV=	/dev/r${VND}a
     21 VND_CDEV=	/dev/${VND}c
     22 VND_CRDEV=	/dev/r${VND}c
     23 MDEC=		${DESTDIR}/usr/mdec
     24 IMAGE?=		ramdisk.fs
     25 
     26 LISTS=		list
     27 MTREE=		mtree.conf
     28 
     29 # image size in 512-byte blocks
     30 SIZE=		1360
     31 #DISKTYPE=	instfs
     32 GEOM=		512/1/${SIZE}/1
     33 INO_BYTES=	2048
     34 
     35 all: ${CBIN}
     36 	dd if=/dev/zero of=${IMAGE} bs=${SIZE}b count=1
     37 	#vnconfig -t ${DISKTYPE} -v -c ${VND_CDEV} ${IMAGE}
     38 	vnconfig -v -c ${VND_CDEV} ${IMAGE} ${GEOM}
     39 	#disklabel -rw ${VND_CDEV} ${DISKTYPE}
     40 	#disklabel -W ${VND_CDEV}
     41 	newfs -B be -m 0 -o space -i ${INO_BYTES} ${VND_RDEV}
     42 	mount ${VND_DEV} ${MOUNT_POINT}
     43 	mtree -def ${.CURDIR}/${MTREE} -p ${MOUNT_POINT}/ -u
     44 	TOPDIR=${TOP} CURDIR=${MINIROOT} REALCURDIR=${.CURDIR} OBJDIR=${.OBJDIR} \
     45 	    KERNOBJDIR=${KERNOBJDIR} \
     46 	    TARGDIR=${MOUNT_POINT} sh ${MINIROOT}/runlist.sh ${.CURDIR}/${LISTS}
     47 	@echo ""
     48 	@df -i ${MOUNT_POINT}
     49 	@echo ""
     50 	umount ${MOUNT_POINT}
     51 	vnconfig -u ${VND_CDEV}
     52 
     53 unconfig:
     54 	-umount -f ${MOUNT_POINT}
     55 	-vnconfig -u ${VND_DEV}
     56 	-/bin/rm -f ${IMAGE}
     57 
     58 ${CBIN}.mk ${CBIN}.cache ${CBIN}.c: ${CBIN}.conf
     59 	crunchgen -D ${TOP}/../.. -L ${DESTDIR}/usr/lib ${.ALLSRC}
     60 
     61 ${CBIN}.conf: ${LISTS}
     62 	awk -f ${MINIROOT}/makeconf.awk CBIN=${CBIN} ${.CURDIR}/${LISTS} > ${CBIN}.conf
     63 
     64 ${CBIN}: ${CBIN}.mk ${CBIN}.cache ${CBIN}.c
     65 	make -f ${CBIN}.mk all
     66 
     67 # This is listed in ramdiskbin.conf but is built here.
     68 ${CBIN}: libhack.o
     69 
     70 # Use stubs to eliminate some large stuff from libc
     71 NOLIBHACKOPENDIR=1
     72 HACKSRC=${TOP}/../utils/libhack
     73 .include "${HACKSRC}/Makefile.inc"
     74 
     75 clean cleandir distclean:
     76 	/bin/rm -f *.core ${IMAGE} ${CBIN} ${CBIN}.mk ${CBIN}.cache \
     77 	${CBIN}.conf *.o *.cro *.c
     78 
     79 .ifndef RELEASEDIR
     80 release:
     81 	@echo setenv RELEASEDIR first
     82 	@false
     83 .else
     84 release: $(IMAGE)
     85 	gzip -c -9 < $(.OBJDIR)/ramdisk.fs \
     86 		> $(RELEASEDIR)/installation/bootfs/ramdisk.fs.gz
     87 .endif	# RELEASEDIR check
     88 
     89 .include <bsd.obj.mk>
     90 .include <bsd.subdir.mk>
     91