Makefile revision 1.19 
1#	$NetBSD: Makefile,v 1.19 2001/10/13 06:15:21 jmc Exp $
2
3TOP=		${.CURDIR}/..
4
5# This include just sets REV=XX
6.include "${TOP}/Makefile.inc"
7
8IMAGE=	ramdisk
9CBIN=	rd_bin
10
11TREE=	${TOP}/common/${IMAGE}.tree
12
13LISTS=	${TOP}/common/${CBIN}.list \
14	${TOP}/common/${IMAGE}.list
15
16KERNEL3  = ${KERNOBJDIR}/RAMDISK/netbsd
17KERNEL3X = ${KERNOBJDIR}/RAMDISK3X/netbsd
18
19MOUNT_POINT?=	/mnt
20VND?=		vnd1
21VND_DEV?=	/dev/${VND}a
22VND_RDEV?=	/dev/r${VND}a
23
24# These are all the parameters for the root fs:
25DISKTYPE=	rdroot
26SIZE=		400k
27# bigendian, minfree, opt, b/i , cpg
28NEWFSARGS= -B be -m 0 -o space -i 4096 -c 20
29MTREE?=		mtree
30
31KERNELS= netbsd.RAMDISK netbsd.RAMDISK3X
32CLEANFILES= $(KERNELS) ${IMAGE}.fs netbsd-tmp
33
34all: $(KERNELS)
35
36netbsd.RAMDISK : ${IMAGE}.fs
37	cp ${KERNEL3} netbsd-tmp
38	mdsetimage -v netbsd-tmp ${IMAGE}.fs
39	-mv -f netbsd-tmp $@
40
41netbsd.RAMDISK3X : ${IMAGE}.fs
42	cp ${KERNEL3X} netbsd-tmp
43	mdsetimage -v netbsd-tmp ${IMAGE}.fs
44	-mv -f netbsd-tmp $@
45
46${IMAGE}.fs: ${TREE} ${LISTS} ${CBIN}
47	dd if=/dev/zero of=${IMAGE}.fs bs=${SIZE} count=1
48	vnconfig -t ${DISKTYPE} -v -c ${VND} ${IMAGE}.fs
49	disklabel -rw ${VND} ${DISKTYPE}
50	newfs ${NEWFSARGS} ${VND_RDEV}
51	mount ${VND_DEV} ${MOUNT_POINT}
52	${MTREE} -def ${TREE} -p ${MOUNT_POINT}/ -u
53	TOPDIR=${TOP} CURDIR=${.CURDIR} DESTDIR=${DESTDIR} \
54	  OBJDIR=${.OBJDIR} TARGDIR=${MOUNT_POINT} \
55	  sh ${TOP}/common/RunList.sh ${LISTS}
56	sync
57	@echo ""
58	@df -i ${MOUNT_POINT}
59	@echo ""
60	umount ${MOUNT_POINT}
61	vnconfig -u ${VND}
62
63unconfig:
64	-umount -f ${MOUNT_POINT}
65	-vnconfig -u ${VND_DEV}
66	-/bin/rm -f ${IMAGE}.fs
67
68# Do not delete this if I change my mind and kill make...
69.PRECIOUS: ${IMAGE}.fs
70
71# Rules for making ${CBIN} ...
72.include "${TOP}/common/Make.crunch"
73
74# This is listed in rd_bin.conf but is built here.
75${CBIN} : libhack.o
76
77# Use stubs to eliminate some large stuff from libc
78HACKSRC=${TOP}/../utils/libhack
79.include "${HACKSRC}/Makefile.inc"
80
81clean cleandir distclean:
82	-rm -f a.out core *.core *.o *.cro *.c
83	-rm -f ${CLEANFILES}
84
85.if !defined(RELEASEDIR)
86release:
87	@echo setenv RELEASEDIR before doing that!
88	@false
89.else	# RELEASEDIR
90release: $(KERNELS)
91.for x in ${KERNELS}
92	gzip -c -9 < ${x} > \
93	 ${RELEASEDIR}/binary/kernel/${x}.gz
94.endfor # KERNELS
95.endif	# RELEASEDIR
96
97# Standard rules needed by the above...
98.include <bsd.obj.mk>
99.include <bsd.sys.mk>
100.include <bsd.subdir.mk>
101