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Makefile revision 1.23 
      1 #	$NetBSD: Makefile,v 1.23 2002/03/06 12:15:20 lukem Exp $
      2 
      3 TOP=		${.CURDIR}/..
      4 
      5 # This include just sets DISTRIBREV=XX
      6 .include "${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 KERNEL3  = ${KERNOBJDIR}/RAMDISK/netbsd
     17 KERNEL3X = ${KERNOBJDIR}/RAMDISK3X/netbsd
     18 
     19 MOUNT_POINT?=	/mnt
     20 VND?=		vnd1
     21 VND_DEV?=	/dev/${VND}a
     22 VND_RDEV?=	/dev/r${VND}a
     23 
     24 # These are all the parameters for the root fs:
     25 DISKTYPE=	rdroot
     26 SIZE=		400k
     27 # bigendian, minfree, opt, b/i , cpg
     28 NEWFSARGS= -B be -m 0 -o space -i 4096 -c 20
     29 MDSETIMAGE?=	mdsetimage
     30 MTREE?=		mtree
     31 
     32 KERNELS= netbsd.RAMDISK netbsd.RAMDISK3X
     33 CLEANFILES= $(KERNELS) ${IMAGE}.fs netbsd-tmp
     34 
     35 all: $(KERNELS)
     36 
     37 netbsd.RAMDISK : ${IMAGE}.fs
     38 	cp ${KERNEL3} netbsd-tmp
     39 	${MDSETIMAGE} -v netbsd-tmp ${IMAGE}.fs
     40 	-mv -f netbsd-tmp $@
     41 
     42 netbsd.RAMDISK3X : ${IMAGE}.fs
     43 	cp ${KERNEL3X} netbsd-tmp
     44 	${MDSETIMAGE} -v netbsd-tmp ${IMAGE}.fs
     45 	-mv -f netbsd-tmp $@
     46 
     47 ${IMAGE}.fs: ${TREE} ${LISTS} ${CBIN}
     48 	dd if=/dev/zero of=${IMAGE}.fs bs=${SIZE} count=1
     49 	vnconfig -t ${DISKTYPE} -v -c ${VND} ${IMAGE}.fs
     50 	disklabel -rw ${VND} ${DISKTYPE}
     51 	newfs ${NEWFSARGS} ${VND_RDEV}
     52 	mount ${VND_DEV} ${MOUNT_POINT}
     53 	${MTREE} -def ${TREE} -p ${MOUNT_POINT}/ -u
     54 	TOPDIR=${TOP} CURDIR=${.CURDIR} DESTDIR=${DESTDIR} \
     55 	  OBJDIR=${.OBJDIR} TARGDIR=${MOUNT_POINT} \
     56 	  sh ${TOP}/common/RunList.sh ${LISTS}
     57 	sync
     58 	@echo ""
     59 	@df -i ${MOUNT_POINT}
     60 	@echo ""
     61 	umount ${MOUNT_POINT}
     62 	vnconfig -u ${VND}
     63 
     64 unconfig:
     65 	-umount -f ${MOUNT_POINT}
     66 	-vnconfig -u ${VND}
     67 	-/bin/rm -f ${IMAGE}.fs
     68 
     69 # Do not delete this if I change my mind and kill make...
     70 .PRECIOUS: ${IMAGE}.fs
     71 
     72 # Rules for making ${CBIN} ...
     73 .include "${TOP}/common/Make.crunch"
     74 
     75 # This is listed in rd_bin.conf but is built here.
     76 ${CBIN} : libhack.o
     77 
     78 # Use stubs to eliminate some large stuff from libc
     79 HACKSRC=${TOP}/../utils/libhack
     80 .include "${HACKSRC}/Makefile.inc"
     81 
     82 clean cleandir distclean:
     83 	-rm -f a.out core *.core *.o *.cro *.c
     84 	-rm -f ${CLEANFILES}
     85 
     86 .if !defined(RELEASEDIR)
     87 release:
     88 	@echo setenv RELEASEDIR before doing that!
     89 	@false
     90 .else	# RELEASEDIR
     91 release: $(KERNELS)
     92 .for x in ${KERNELS}
     93 	gzip -c -9 < ${x} > \
     94 	 ${RELEASEDIR}/binary/kernel/${x}.gz
     95 .endfor # KERNELS
     96 .endif	# RELEASEDIR
     97 
     98 .INTERRUPT: unconfig
     99 
    100 # Standard rules needed by the above...
    101 .include <bsd.own.mk>
    102 .include <bsd.prog.mk>
    103 .include <bsd.obj.mk>
    104 .include <bsd.subdir.mk>
    105