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Makefile revision 1.2 
      1 #	$NetBSD: Makefile,v 1.2 2001/10/13 06:15:20 jmc Exp $
      2 
      3 TOP=		${.CURDIR}/..
      4 
      5 # This include just sets REV=XX
      6 .include "${TOP}/Makefile.inc"
      7 
      8 IMAGE=	ramdisk
      9 CBIN=	rd_bin
     10 
     11 TREE=	${TOP}/common/${IMAGE}.tree
     12 
     13 LISTS=	${TOP}/common/${CBIN}.list \
     14 	${TOP}/common/${IMAGE}.list
     15 
     16 KERNEL  = ${KERNOBJDIR}/RAMDISK/netbsd
     17 
     18 MOUNT_POINT?=	/mnt
     19 VND?=		vnd1
     20 VND_DEV?=	/dev/${VND}a
     21 VND_RDEV?=	/dev/r${VND}a
     22 
     23 # These are all the parameters for the root fs:
     24 DISKTYPE=	rdroot
     25 SIZE=		400k
     26 # bigendian, minfree, opt, b/i , cpg
     27 NEWFSARGS= -B be -m 0 -o space -i 4096 -c 20
     28 
     29 KERNELS= netbsd.RAMDISK 
     30 MTREE?=		mtree
     31 CLEANFILES= $(KERNELS) ${IMAGE}.fs netbsd-tmp
     32 
     33 all: $(KERNELS)
     34 
     35 netbsd.RAMDISK : ${IMAGE}.fs
     36 	cp ${KERNEL} netbsd-tmp
     37 	mdsetimage -v netbsd-tmp ${IMAGE}.fs
     38 	-mv -f netbsd-tmp $@
     39 
     40 ${IMAGE}.fs: ${TREE} ${LISTS} ${CBIN}
     41 	dd if=/dev/zero of=${IMAGE}.fs bs=${SIZE} count=1
     42 	vnconfig -t ${DISKTYPE} -v -c ${VND} ${IMAGE}.fs
     43 	disklabel -rw ${VND} ${DISKTYPE}
     44 	newfs ${NEWFSARGS} ${VND_RDEV}
     45 	mount ${VND_DEV} ${MOUNT_POINT}
     46 	${MTREE} -def ${TREE} -p ${MOUNT_POINT}/ -u
     47 	TOPDIR=${TOP} CURDIR=${.CURDIR} DESTDIR=${DESTDIR} \
     48 	  OBJDIR=${.OBJDIR} TARGDIR=${MOUNT_POINT} \
     49 	  sh ${TOP}/common/RunList.sh ${LISTS}
     50 	sync
     51 	@echo ""
     52 	@df -i ${MOUNT_POINT}
     53 	@echo ""
     54 	umount ${MOUNT_POINT}
     55 	vnconfig -u ${VND}
     56 
     57 unconfig:
     58 	-umount -f ${MOUNT_POINT}
     59 	-vnconfig -u ${VND_DEV}
     60 	-/bin/rm -f ${IMAGE}.fs
     61 
     62 # Do not delete this if I change my mind and kill make...
     63 .PRECIOUS: ${IMAGE}.fs
     64 
     65 # Rules for making ${CBIN} ...
     66 .include "${TOP}/common/Make.crunch"
     67 
     68 # This is listed in rd_bin.conf but is built here.
     69 ${CBIN} : libhack.o
     70 
     71 # Use stubs to eliminate some large stuff from libc
     72 HACKSRC=${TOP}/../utils/libhack
     73 .include "${HACKSRC}/Makefile.inc"
     74 
     75 clean cleandir distclean:
     76 	-rm -f a.out core *.core *.o *.cro *.c
     77 	-rm -f ${CLEANFILES}
     78 
     79 .if !defined(RELEASEDIR)
     80 release:
     81 	@echo setenv RELEASEDIR before doing that!
     82 	@false
     83 .else	# RELEASEDIR
     84 release: $(KERNELS)
     85 .for x in ${KERNELS}
     86 	gzip -c -9 < ${x} > \
     87 	 ${RELEASEDIR}/binary/kernel/${x}.gz
     88 .endfor # KERNELS
     89 .endif	# RELEASEDIR
     90 
     91 # Standard rules needed by the above...
     92 .include <bsd.obj.mk>
     93 .include <bsd.subdir.mk>
     94