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Makefile revision 1.7.2.2 
      1 #	$NetBSD: Makefile,v 1.7.2.2 2000/03/01 00:28:02 he 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 KERNEL3  = ${KERNOBJDIR}/RAMDISK/netbsd
     17 KERNEL3X = ${KERNOBJDIR}/RAMDISK3X/netbsd
     18 
     19 MOUNT_POINT?=	/mnt
     20 # DEV/RDEV file system device, CDEV/CRDEV vnconfig device
     21 VND?=		vnd0
     22 VND_DEV=	/dev/${VND}a
     23 VND_RDEV=	/dev/r${VND}a
     24 VND_CDEV=	/dev/${VND}c
     25 VND_CRDEV=	/dev/r${VND}c
     26 
     27 CYLS=		20
     28 SECS=		16
     29 TRKS=		2
     30 TOTALSECT !=	expr ${CYLS} '*' ${SECS} '*' ${TRKS}
     31 DISKTYPE=	rdroot
     32 DISKTAB=	./${DISKTYPE}.disktab
     33 GEOM=		512/${SECS}/${TRKS}/${CYLS}
     34 INO_BYTES=	2048
     35 
     36 KERNELS= netbsd-RAMDISK netbsd-RAMDISK3X
     37 CLEANFILES= $(KERNELS) rdsetroot ${IMAGE}.fs ${DISKTAB}
     38 
     39 all: $(KERNELS)
     40 
     41 netbsd-RAMDISK : rdsetroot ${IMAGE}.fs
     42 	cp ${KERNEL3} netbsd-tmp
     43 	./rdsetroot  netbsd-tmp < ${IMAGE}.fs
     44 	-mv -f netbsd-tmp $@
     45 
     46 netbsd-RAMDISK3X : rdsetroot ${IMAGE}.fs
     47 	cp ${KERNEL3X} netbsd-tmp
     48 	./rdsetroot  netbsd-tmp < ${IMAGE}.fs
     49 	-mv -f netbsd-tmp $@
     50 
     51 rdsetroot: ${TOP}/common/rdsetroot.c
     52 	$(CC) -o $@ -DDEBUG ${TOP}/common/rdsetroot.c
     53 
     54 ${DISKTAB}:
     55 	echo "${DISKTYPE}:ty=simulated:se#512:nt#${TRKS}:ns#${SECS}:nc#${CYLS}:pa#${TOTALSECT}:oa#0:ba#4096:fa#512:ta=4.2BSD:pc#${TOTALSECT}:oc#0:" > $@
     56 
     57 ${IMAGE}.fs: ${TREE} ${LISTS} ${CBIN} ${DISKTAB}
     58 	dd if=/dev/zero of=$@ bs=512 count=${TOTALSECT}
     59 	vnconfig -v -c ${VND_CDEV} $@ ${GEOM}
     60 	disklabel -rw -f ${DISKTAB} ${VND_CDEV} ${DISKTYPE}
     61 	disklabel -W ${VND_CDEV}
     62 	# bigendian, old format, minfree, opt, b/i, cpg, device
     63 	newfs -B be -O -m 0 -o space -i ${INO_BYTES} -c ${CYLS} ${VND_RDEV}
     64 	mount ${VND_DEV} ${MOUNT_POINT}
     65 	mtree -def ${TREE} -p ${MOUNT_POINT}/ -u
     66 	TOPDIR=${TOP} CURDIR=${.CURDIR} \
     67 	  OBJDIR=${.OBJDIR} TARGDIR=${MOUNT_POINT} \
     68 	  sh ${TOP}/common/RunList.sh ${LISTS}
     69 	sync
     70 	@echo ""
     71 	@df -i ${MOUNT_POINT}
     72 	@echo ""
     73 	umount ${MOUNT_POINT}
     74 	vnconfig -u ${VND_CDEV}
     75 
     76 # Do not delete this if I change my mind and kill make...
     77 # Yes delete the durn thing, in case the make fails because vnd is busy!!
     78 #.PRECIOUS: ${IMAGE}.fs
     79 
     80 # Rules for making ${CBIN} ...
     81 .include "${TOP}/common/Make.crunch"
     82 
     83 # This is listed in rd_bin.conf but is built here.
     84 ${CBIN} : libhack.o
     85 
     86 # Use stubs to eliminate some large stuff from libc
     87 HACKSRC=${TOP}/../utils/libhack
     88 .include "${HACKSRC}/Makefile.inc"
     89 
     90 clean cleandir distclean:
     91 	-rm -f a.out core *.core *.o *.cro
     92 	-rm -f ${CLEANFILES}
     93 
     94 # XXX -- prevent 'make depend' from bombing out
     95 depend:
     96 
     97 # Standard rules needed by the above...
     98 .include <bsd.obj.mk>
     99 
    100 .if !defined(RELEASEDIR)
    101 release:
    102 	@echo setenv RELEASEDIR before doing that!
    103 	@false
    104 .else	# RELEASEDIR
    105 release: $(KERNELS)
    106 .for x in ${KERNELS}
    107 	gzip -c -9 < ${x} > \
    108 	 ${RELEASEDIR}/binary/kernel/${x}.gz
    109 .endfor # KERNELS
    110 .endif	# RELEASEDIR
    111