Makefile revision 1.12 
1#	$NetBSD: Makefile,v 1.12 2002/01/21 13:46:26 mrg 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
11HACKSRC=	${TOP}/../utils/libhack
12SRCROOT=	${TOP}/../..
13WARNS=1
14INSTKERN?=	${KERNOBJDIR}/INSTALL/netbsd
15GENERICKERN?=	${KERNOBJDIR}/GENERIC/netbsd
16
17AUXDEPENDS= 	dot.profile disktab.preinstall termcap.mini \
18		dist/base_obsolete dist/comp_obsolete \
19		dist/games_obsolete dist/man_obsolete dist/misc_obsolete \
20		dist/secr_obsolete dist/xbase_obsolete dist/xserver_obsolete
21AUXCLEAN=	list ${CBIN}.conf dot.profile
22
23CBIN=		ramdiskbin
24
25
26CSIZE?=		15360
27IMAGE?=		miniroot.fs
28INSTALLSIZE?=	10240
29INSTALLIMAGE?=	install.fs
30MDEC=		${DESTDIR}/usr/mdec
31MOUNT_POINT?=	${.OBJDIR}/mountpoint
32
33LISTS=		list
34CRUNCHCONF=	${CBIN}.conf
35MTREECONF=	mtree.conf
36
37CRUNCHGEN?=	crunchgen
38MDSETIMAGE?=	mdsetimage
39MTREE?=		mtree
40DISKTYPE?=	miniroot
41
42MAKEFSOPTS?=	-o optimization=space,minfree=1,bsize=16k,fsize=2k
43
44all: netbsd.INSTALL ${INSTALLIMAGE} ${IMAGE}
45
46netbsd.gz: ${GENERICKERN}
47	gzip -9 < ${GENERICKERN} > netbsd.gz
48
49netbsd.INSTALL: ${INSTKERN} ${INSTALLIMAGE}
50	cp ${INSTKERN} netbsd.tmp
51	${MDSETIMAGE} -v netbsd.tmp ${INSTALLIMAGE}
52	${STRIP} netbsd.tmp
53	mv netbsd.tmp ${.TARGET}
54
55${INSTALLIMAGE} ${IMAGE}: ${CBIN} ${AUXDEPENDS} ${MTREECONF} ${LISTS} dot.profile netbsd.gz
56	@echo "Building miniroot tree..."
57	-rm -rf ${MOUNT_POINT}
58	mkdir -m 755 ${MOUNT_POINT}
59	${MTREE} -def ${.CURDIR}/${MTREECONF} -p ${MOUNT_POINT}/ -u
60	TOPDIR=${TOP} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} \
61	    KERNOBJDIR=${KERNOBJDIR} \
62	    TARGDIR=${MOUNT_POINT} sh ${TOP}/runlist.sh ${LISTS}
63	@echo "Creating install image..."
64	-rm -f ${INSTALLIMAGE}
65	${MAKEFS} -t ffs -B be -s ${INSTALLSIZE}b ${MAKEFSOPTS} \
66		-o nsectors=1,ntracks=${INSTALLSIZE} \
67		${INSTALLIMAGE}.tmp ${MOUNT_POINT} && mv ${INSTALLIMAGE}.tmp ${INSTALLIMAGE}
68	@echo "Copying in GENERIC kernel..."
69	cp netbsd.gz ${MOUNT_POINT}/netbsd
70	@echo "Creating miniroot image..."
71	-rm -f ${IMAGE}
72	${MAKEFS} -t ffs -B be -s ${CSIZE}b ${MAKEFSOPTS} \
73		-o nsectors=1,ntracks=${CSIZE} \
74		${IMAGE}.tmp ${MOUNT_POINT} && mv ${IMAGE}.tmp ${IMAGE}
75	# use sunlabel?
76	#-disklabel -f ${.CURDIR}/disktab -rw ${VND_CDEV} ${DISKTYPE}
77	@echo "installing new bootblocks"
78	dd if=${MDEC}/bootblk of=${IMAGE} bs=512 count=15 conv=notrunc seek=1
79
80dot.profile: dot.profile.m4
81	m4 -DMACHINE_ARCH=${MACHINE_ARCH} -DMACHINE=${MACHINE} \
82				${.ALLSRC} > ${.TARGET}
83
84${LISTS}: ${LISTS}.m4
85	m4 -DMACHINE_ARCH=${MACHINE_ARCH} -DMACHINE=${MACHINE} \
86			-DSRCROOT=${SRCROOT} ${.ALLSRC} > ${.TARGET}
87
88${CBIN}.conf: ${CBIN}.m4
89	m4 -DMACHINE_ARCH=${MACHINE_ARCH} -DMACHINE=${MACHINE} \
90				${.ALLSRC} > ${.TARGET}
91
92${CBIN}.mk ${CBIN}.cache ${CBIN}.c: ${CRUNCHCONF}
93	${CRUNCHGEN} -D ${SRCROOT} -L ${DESTDIR}/usr/lib ${.ALLSRC}
94
95${CBIN}: ${CBIN}.mk ${CBIN}.cache ${CBIN}.c
96	${MAKE} -f ${CBIN}.mk all
97
98# This is listed in ramdiskbin.conf but is built here.
99${CBIN}: libhack.o
100
101# Use stubs to eliminate some large stuff from libc
102.include "${HACKSRC}/Makefile.inc"
103
104# turn off small gethostby* temporarily
105HACKOBJS:= getcap.o getgrent.o getnet.o getnetgr.o getpwent.o setlocale.o yplib.o
106
107clean cleandir distclean:
108	/bin/rm -f *.core ${AUXCLEAN} ${IMAGE} netbsd.INSTALL ${CBIN} \
109		${CBIN}.mk ${CBIN}.cache *.o *.lo *.cro *.c
110
111.ifndef RELEASEDIR
112release:
113	@echo setenv RELEASEDIR first
114	@false
115.else
116release: $(IMAGE) netbsd.INSTALL
117	@mkdir -p $(RELEASEDIR)/installation/miniroot
118	gzip -c -9 < $(.OBJDIR)/miniroot.fs \
119		> $(RELEASEDIR)/installation/miniroot/miniroot.fs.gz
120	@mkdir -p $(RELEASEDIR)/binary/kernels
121.endif	# RELEASEDIR check
122
123.include <bsd.own.mk>
124.include <bsd.obj.mk>
125.include <bsd.subdir.mk>
126.include <bsd.sys.mk>
127.include <bsd.prog.mk>
128