Makefile revision 1.15 
1#	$NetBSD: Makefile,v 1.15 2002/03/28 14:47:10 rafal Exp $
2
3TOP=		${.CURDIR}/..
4MINIROOT=	${TOP}/../miniroot
5
6.include "${TOP}/Makefile.inc"
7
8.include <bsd.own.mk>	# So we use /etc/mk.conf.
9.include <bsd.kernobj.mk>
10
11SRCROOT=	${TOP}/../..
12WARNS=1
13INSTKERN?=	${KERNOBJDIR}/INSTALL/netbsd
14GENERICKERN?=	${KERNOBJDIR}/GENERIC/netbsd
15
16AUXDEPENDS= 	dot.profile disktab.preinstall termcap.mini \
17		dist/base_obsolete dist/comp_obsolete \
18		dist/games_obsolete dist/man_obsolete dist/misc_obsolete \
19		dist/secr_obsolete dist/xbase_obsolete dist/xserver_obsolete
20AUXCLEAN=	list ${CBIN}.conf dot.profile
21
22CBIN=		ramdiskbin
23
24
25CSIZE?=		15360
26IMAGE?=		miniroot.fs
27INSTALLSIZE?=	10240
28INSTALLIMAGE?=	install.fs
29MDEC=		${DESTDIR}/usr/mdec
30MOUNT_POINT?=	${.OBJDIR}/mountpoint
31
32LISTS=		list
33CRUNCHCONF=	${CBIN}.conf
34MTREECONF=	mtree.conf
35
36CRUNCHGEN?=	crunchgen
37MDSETIMAGE?=	mdsetimage
38MTREE?=		mtree
39DISKTYPE?=	miniroot
40
41MAKEFSOPTS?=	-o optimization=space,minfree=1,bsize=16k,fsize=2k
42
43all: netbsd.INSTALL ${INSTALLIMAGE} ${IMAGE}
44
45netbsd.gz: ${GENERICKERN}
46	gzip -9 < ${GENERICKERN} > netbsd.gz
47
48netbsd.INSTALL: ${INSTKERN} ${INSTALLIMAGE}
49	cp ${INSTKERN} netbsd.tmp
50	${MDSETIMAGE} -v netbsd.tmp ${INSTALLIMAGE}
51	${STRIP} netbsd.tmp
52	mv netbsd.tmp ${.TARGET}
53
54${INSTALLIMAGE} ${IMAGE}: ${CBIN} ${AUXDEPENDS} ${MTREECONF} ${LISTS} dot.profile netbsd.gz
55	@echo "Building miniroot tree..."
56	-rm -rf ${MOUNT_POINT}
57	mkdir -m 755 ${MOUNT_POINT}
58	${MTREE} -def ${.CURDIR}/${MTREECONF} -p ${MOUNT_POINT}/ -u
59	TOPDIR=${TOP} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} \
60	    KERNOBJDIR=${KERNOBJDIR} \
61	    TARGDIR=${MOUNT_POINT} sh ${TOP}/runlist.sh ${LISTS}
62	@echo "Creating install image..."
63	-rm -f ${INSTALLIMAGE}
64	${MAKEFS} -t ffs -B be -s ${INSTALLSIZE}b ${MAKEFSOPTS} \
65		-o nsectors=1,ntracks=${INSTALLSIZE} \
66		${INSTALLIMAGE}.tmp ${MOUNT_POINT} && mv ${INSTALLIMAGE}.tmp ${INSTALLIMAGE}
67	@echo "Copying in GENERIC kernel..."
68	cp netbsd.gz ${MOUNT_POINT}/netbsd
69	@echo "Creating miniroot image..."
70	-rm -f ${IMAGE}
71	${MAKEFS} -t ffs -B be -s ${CSIZE}b ${MAKEFSOPTS} \
72		-o nsectors=1,ntracks=${CSIZE} \
73		${IMAGE}.tmp ${MOUNT_POINT} && mv ${IMAGE}.tmp ${IMAGE}
74	# use sunlabel?
75	#-disklabel -f ${.CURDIR}/disktab -rw ${VND_CDEV} ${DISKTYPE}
76	@echo "installing new bootblocks"
77	dd if=${MDEC}/bootblk of=${IMAGE} bs=512 count=15 conv=notrunc seek=1
78
79dot.profile: dot.profile.m4
80	m4 -DMACHINE_ARCH=${MACHINE_ARCH} -DMACHINE=${MACHINE} \
81				${.ALLSRC} > ${.TARGET}
82
83${LISTS}: ${LISTS}.m4
84	m4 -DMACHINE_ARCH=${MACHINE_ARCH} -DMACHINE=${MACHINE} \
85			-DSRCROOT=${SRCROOT} ${.ALLSRC} > ${.TARGET}
86
87${CBIN}.conf: ${CBIN}.m4
88	m4 -DMACHINE_ARCH=${MACHINE_ARCH} -DMACHINE=${MACHINE} \
89				${.ALLSRC} > ${.TARGET}
90
91${CBIN}.mk ${CBIN}.cache ${CBIN}.c: ${CRUNCHCONF}
92	${CRUNCHGEN} -D ${SRCROOT} -L ${DESTDIR}/usr/lib ${.ALLSRC}
93
94${CBIN}: ${CBIN}.mk ${CBIN}.cache ${CBIN}.c
95	${MAKE} -f ${CBIN}.mk all
96
97# Use stubs to eliminate some large stuff from libc
98HACKSRC=	${SRCROOT}/distrib/utils/libhack
99.include	"${HACKSRC}/Makefile.inc"
100${CBIN}:	libhack.o
101
102clean cleandir distclean:
103	/bin/rm -f *.core ${AUXCLEAN} ${IMAGE} netbsd.INSTALL ${CBIN} \
104		${CBIN}.mk ${CBIN}.cache *.o *.lo *.cro *.c
105
106.ifndef RELEASEDIR
107release:
108	@echo setenv RELEASEDIR first
109	@false
110.else
111release: $(IMAGE) netbsd.INSTALL
112	@mkdir -p $(RELEASEDIR)/installation/miniroot
113	gzip -c -9 < $(.OBJDIR)/miniroot.fs \
114		> $(RELEASEDIR)/installation/miniroot/miniroot.fs.gz
115	@mkdir -p $(RELEASEDIR)/binary/kernels
116.endif	# RELEASEDIR check
117
118.include <bsd.own.mk>
119.include <bsd.obj.mk>
120.include <bsd.subdir.mk>
121.include <bsd.sys.mk>
122.include <bsd.prog.mk>
123