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Makefile revision 1.20 
      1 #	$NetBSD: Makefile,v 1.20 2001/10/21 23:23:23 jmc Exp $
      2 
      3 TOP=		${.CURDIR}/..
      4 
      5 # This include just sets REV=XX
      6 .include "${TOP}/Makefile.inc"
      7 .include <bsd.own.mk>
      8 
      9 IMAGE=	ramdisk
     10 CBIN=	rd_bin
     11 
     12 TREE=	${TOP}/common/${IMAGE}.tree
     13 
     14 LISTS=	${TOP}/common/${CBIN}.list \
     15 	${TOP}/common/${IMAGE}.list
     16 
     17 KERNEL3  = ${KERNOBJDIR}/RAMDISK/netbsd
     18 KERNEL3X = ${KERNOBJDIR}/RAMDISK3X/netbsd
     19 
     20 MOUNT_POINT?=	/mnt
     21 VND?=		vnd1
     22 VND_DEV?=	/dev/${VND}a
     23 VND_RDEV?=	/dev/r${VND}a
     24 
     25 # These are all the parameters for the root fs:
     26 DISKTYPE=	rdroot
     27 SIZE=		400k
     28 # bigendian, minfree, opt, b/i , cpg
     29 NEWFSARGS= -B be -m 0 -o space -i 4096 -c 20
     30 MDSETIMAGE?=	mdsetimage
     31 MTREE?=		mtree
     32 
     33 KERNELS= netbsd.RAMDISK netbsd.RAMDISK3X
     34 CLEANFILES= $(KERNELS) ${IMAGE}.fs netbsd-tmp
     35 
     36 all: $(KERNELS)
     37 
     38 netbsd.RAMDISK : ${IMAGE}.fs
     39 	cp ${KERNEL3} netbsd-tmp
     40 	${MDSETIMAGE} -v netbsd-tmp ${IMAGE}.fs
     41 	-mv -f netbsd-tmp $@
     42 
     43 netbsd.RAMDISK3X : ${IMAGE}.fs
     44 	cp ${KERNEL3X} netbsd-tmp
     45 	${MDSETIMAGE} -v netbsd-tmp ${IMAGE}.fs
     46 	-mv -f netbsd-tmp $@
     47 
     48 ${IMAGE}.fs: ${TREE} ${LISTS} ${CBIN}
     49 	dd if=/dev/zero of=${IMAGE}.fs bs=${SIZE} count=1
     50 	vnconfig -t ${DISKTYPE} -v -c ${VND} ${IMAGE}.fs
     51 	disklabel -rw ${VND} ${DISKTYPE}
     52 	newfs ${NEWFSARGS} ${VND_RDEV}
     53 	mount ${VND_DEV} ${MOUNT_POINT}
     54 	${MTREE} -def ${TREE} -p ${MOUNT_POINT}/ -u
     55 	TOPDIR=${TOP} CURDIR=${.CURDIR} DESTDIR=${DESTDIR} \
     56 	  OBJDIR=${.OBJDIR} TARGDIR=${MOUNT_POINT} \
     57 	  sh ${TOP}/common/RunList.sh ${LISTS}
     58 	sync
     59 	@echo ""
     60 	@df -i ${MOUNT_POINT}
     61 	@echo ""
     62 	umount ${MOUNT_POINT}
     63 	vnconfig -u ${VND}
     64 
     65 unconfig:
     66 	-umount -f ${MOUNT_POINT}
     67 	-vnconfig -u ${VND_DEV}
     68 	-/bin/rm -f ${IMAGE}.fs
     69 
     70 # Do not delete this if I change my mind and kill make...
     71 .PRECIOUS: ${IMAGE}.fs
     72 
     73 # Rules for making ${CBIN} ...
     74 .include "${TOP}/common/Make.crunch"
     75 
     76 # This is listed in rd_bin.conf but is built here.
     77 ${CBIN} : libhack.o
     78 
     79 # Use stubs to eliminate some large stuff from libc
     80 HACKSRC=${TOP}/../utils/libhack
     81 .include "${HACKSRC}/Makefile.inc"
     82 
     83 clean cleandir distclean:
     84 	-rm -f a.out core *.core *.o *.cro *.c
     85 	-rm -f ${CLEANFILES}
     86 
     87 .if !defined(RELEASEDIR)
     88 release:
     89 	@echo setenv RELEASEDIR before doing that!
     90 	@false
     91 .else	# RELEASEDIR
     92 release: $(KERNELS)
     93 .for x in ${KERNELS}
     94 	gzip -c -9 < ${x} > \
     95 	 ${RELEASEDIR}/binary/kernel/${x}.gz
     96 .endfor # KERNELS
     97 .endif	# RELEASEDIR
     98 
     99 # Standard rules needed by the above...
    100 .include <bsd.obj.mk>
    101 .include <bsd.sys.mk>
    102 .include <bsd.subdir.mk>
    103