Makefile revision 1.27 
1#	$NetBSD: Makefile,v 1.27 2002/04/18 15:36:58 bouyer Exp $
2
3
4.include <bsd.own.mk>
5.include "${_SRC_TOP_}/distrib/Makefile.inc"
6
7TOP=		${.CURDIR}/..
8
9.include "${TOP}/Makefile.inc"
10
11DBG=	-Os
12
13IMAGE=	ramdisk
14CBIN=	rd_bin
15
16TREE=	${TOP}/common/${IMAGE}.tree
17
18LISTS=	${TOP}/common/${CBIN}.list \
19	${TOP}/common/${IMAGE}.list
20
21KERNEL3  = ${KERNOBJDIR}/RAMDISK/netbsd
22KERNEL3X = ${KERNOBJDIR}/RAMDISK3X/netbsd
23
24MOUNT_POINT?=	/mnt
25VND?=		vnd1
26VND_DEV?=	/dev/${VND}a
27VND_RDEV?=	/dev/r${VND}a
28
29# These are all the parameters for the root fs:
30DISKTYPE=	rdroot
31SIZE=		400k
32# bigendian, minfree, opt, b/i , cpg
33NEWFSARGS= -B be -m 0 -o space -i 4096 -c 20
34MDSETIMAGE?=	mdsetimage
35MTREE?=		mtree
36
37KERNELS= netbsd.RAMDISK netbsd.RAMDISK3X
38CLEANFILES= $(KERNELS) ${IMAGE}.fs netbsd-tmp
39
40all: $(KERNELS)
41
42netbsd.RAMDISK : ${IMAGE}.fs
43	cp ${KERNEL3} netbsd-tmp
44	${MDSETIMAGE} -v netbsd-tmp ${IMAGE}.fs
45	-mv -f netbsd-tmp $@
46
47netbsd.RAMDISK3X : ${IMAGE}.fs
48	cp ${KERNEL3X} netbsd-tmp
49	${MDSETIMAGE} -v netbsd-tmp ${IMAGE}.fs
50	-mv -f netbsd-tmp $@
51
52${IMAGE}.fs: ${TREE} ${LISTS} ${CBIN}
53	dd if=/dev/zero of=${IMAGE}.fs bs=${SIZE} count=1
54	vnconfig -t ${DISKTYPE} -v -c ${VND} ${IMAGE}.fs
55	disklabel -rw ${VND} ${DISKTYPE}
56	newfs ${NEWFSARGS} ${VND_RDEV}
57	mount ${VND_DEV} ${MOUNT_POINT}
58	${MTREE} -def ${TREE} -p ${MOUNT_POINT}/ -u
59	TOPDIR=${TOP} CURDIR=${.CURDIR} DESTDIR=${DESTDIR} \
60	  OBJDIR=${.OBJDIR} TARGDIR=${MOUNT_POINT} \
61	  sh ${TOP}/common/RunList.sh ${LISTS}
62	sync
63	@echo ""
64	@df -i ${MOUNT_POINT}
65	@echo ""
66	umount ${MOUNT_POINT}
67	vnconfig -u ${VND}
68
69unconfig:
70	-umount -f ${MOUNT_POINT}
71	-vnconfig -u ${VND}
72	-/bin/rm -f ${IMAGE}.fs
73
74# Do not delete this if I change my mind and kill make...
75.PRECIOUS: ${IMAGE}.fs
76
77# Rules for making ${CBIN} ...
78.include "${TOP}/common/Make.crunch"
79
80# Use stubs to eliminate some large stuff from libc
81HACKSRC=	${DISTRIBDIR}/utils/libhack
82.include	"${HACKSRC}/Makefile.inc"
83${CBIN}:	libhack.o
84
85clean cleandir distclean:
86	-rm -f a.out core *.core *.o *.cro *.c
87	-rm -f ${CLEANFILES}
88
89.if !defined(RELEASEDIR)
90release:
91	@echo setenv RELEASEDIR before doing that!
92	@false
93.else	# RELEASEDIR
94release: $(KERNELS)
95.for x in ${KERNELS}
96	gzip -c -9 < ${x} > \
97	 ${RELEASEDIR}/binary/kernel/${x}.gz
98.endfor # KERNELS
99.endif	# RELEASEDIR
100
101.INTERRUPT: unconfig
102
103# Standard rules needed by the above...
104.include <bsd.own.mk>
105.include <bsd.prog.mk>
106.include <bsd.obj.mk>
107.include <bsd.subdir.mk>
108