Makefile revision 1.31 
1#	$OpenBSD: Makefile,v 1.31 2016/10/14 18:44:20 deraadt Exp $
2
3TOP=		${.CURDIR}/..
4
5.include "${TOP}/Makefile.inc"
6BSD_RD=		bsd.rd
7IMAGE=		mr.fs
8CBIN?=		instbin
9LISTS=		${.CURDIR}/list
10UTILS?=		${.CURDIR}/../../miniroot
11
12MOUNT_POINT=	/mnt
13MTREE=		${UTILS}/mtree.conf
14
15FLOPPY=		floppy${REV}.fs
16FLOPPYSIZE?=	2880
17FLOPPYTYPE?=	floppy
18
19VND?=		vnd0
20VND_DEV=	/dev/${VND}a
21VND_RDEV=	/dev/r${VND}a
22VND_CRDEV=	/dev/r${VND}c
23PID!=		echo $$$$
24
25GZIPCMD?=	gzip
26GZIPFLAGS?=	-9nv
27GZIPEXT?=	.gz
28
29MOUNT_POINT?=	/mnt
30DISKTYPE=	rdroot
31PID!=		echo $$$$
32REALIMAGE!=	echo /var/tmp/image.${PID}
33IMAGE?=		ramdisk${REV}.fs
34IMAGESIZE?=	8192 # 4MB in 512 byte blocks
35NEWFS_WILL_FAIL?=false
36CRUNCHGENOPTS?=
37KERNEL?=	RAMDISKU1
38UTILS?=		${.CURDIR}/../miniroot
39STRIP?=		strip
40
41DISKTYPE=       rdroot
42NBLKS=          6144
43# minfree, opt, b/i  trks, sects, cpg
44NEWFSARGS= -m 0 -o space -i 4096
45
46.ifndef DESTDIR
47all ${IMAGE}:
48	@echo setenv DESTDIR before making a ramdisk!
49	@false
50.else
51
52# mix config is not needed.
53all:	${FLOPPY} ${BSD_RD}
54
55bsd.gz:	bsd.rd
56	${GZIPCMD} ${GZIPFLAGS} < bsd.rd > bsd.gz
57
58${FLOPPY}:	bsd.gz ${BOOT} /usr/
59	dd if=/dev/zero of=${REALIMAGE} count=${FLOPPYSIZE}
60	vnconfig -v -c ${VND} ${REALIMAGE}
61	disklabel -w ${VND} ${FLOPPYTYPE}
62	newfs -m 0 -o space -i 524288 -c ${FLOPPYSIZE} ${VND_RDEV}
63	mount ${VND_DEV} ${MOUNT_POINT}
64	cp ${DESTDIR}/usr/mdec/ofwbootfd ${MOUNT_POINT}/ofwboot
65	cp bsd.gz ${MOUNT_POINT}/bsd
66	installboot -v ${VND} /usr/mdec/bootblk ${MOUNT_POINT}/ofwboot
67	@echo ""
68	@df -i ${MOUNT_POINT}
69	@echo ""
70	umount ${MOUNT_POINT}
71	vnconfig -u ${VND}
72	dd if=${REALIMAGE} of=${FLOPPY} count=${FLOPPYSIZE}
73	rm -f ${REALIMAGE}
74
75${BSD_RD}: ${CBIN} ${IMAGE} bsd elfrdsetroot
76	cp bsd ${BSD_RD}
77	${.OBJDIR}/elfrdsetroot ${BSD_RD} < ${IMAGE}
78
79${IMAGE}: rd_setup do_files rd_teardown
80
81.endif
82
83bsd:
84	cd ${TOP}/../../sys/arch/sparc64/compile/${KERNEL} && \
85	    su ${BUILDUSER} -c '${MAKE} config && ${MAKE} clean && env COPTS=-Os ${MAKE}'
86	cp -p ${TOP}/../../sys/arch/sparc64/compile/${KERNEL}/obj/bsd bsd
87
88rd_setup:
89	dd if=/dev/zero of=${IMAGE} bs=512 count=${NBLKS}
90	vnconfig -v -c ${VND} ${IMAGE}
91	disklabel -w ${VND} ${DISKTYPE}
92	newfs ${NEWFSARGS} ${VND_RDEV}
93	fsck ${VND_RDEV}
94	mount ${VND_DEV} ${MOUNT_POINT}
95
96rd_teardown:
97	@df -i ${MOUNT_POINT}
98	-umount ${MOUNT_POINT}
99	-vnconfig -u ${VND}
100
101elfrdsetroot:	${TOP}/../common/elfrdsetroot.c
102	${HOSTCC} ${HOSTCFLAGS} -o elfrdsetroot \
103	    ${TOP}/../common/elfrdsetroot.c ${TOP}/../common/elf32.c \
104	    ${TOP}/../common/elf64.c
105
106unconfig:
107	-umount -f ${MOUNT_POINT}
108	-vnconfig -u ${VND}
109
110.PRECIOUS:	${IMAGE}
111
112${CBIN}.conf: ${LISTS}
113	awk -f ${UTILS}/makeconf.awk CBIN=${CBIN} ${LISTS} > ${CBIN}.conf
114
115${CBIN}.mk ${CBIN}.cache ${CBIN}.c: ${CBIN}.conf
116	crunchgen -E -D ${.CURDIR}/../../.. -L ${DESTDIR}/usr/lib ${.ALLSRC}
117
118${CBIN}: ${CBIN}.mk ${CBIN}.cache ${CBIN}.c
119	${MAKE} -f ${CBIN}.mk SRCLIBDIR=${.CURDIR}/../../../lib all
120
121do_files:
122	mtree -def ${MTREE} -p ${MOUNT_POINT}/ -u
123	TOPDIR=${TOP} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} REV=${REV} \
124	    ARCHDIR=${.CURDIR}/.. TARGDIR=${MOUNT_POINT} UTILS=${UTILS} \
125	    RELEASEDIR=${RELEASEDIR} sh ${UTILS}/runlist.sh ${LISTS}
126	rm ${MOUNT_POINT}/${CBIN}
127
128clean cleandir:
129	/bin/rm -f *.core ${IMAGE} ${CBIN} ${CBIN}.mk ${CBIN}.cache \
130	    lib*.a lib*.olist ${CBIN}.map \
131	    *.o *.lo *.c bsd ${BSD_RD} bsd.gz ${FLOPPY} elfrdsetroot
132
133.ifdef RELEASEDIR
134install:
135	cp ${FLOPPY} ${BSD.RD} ${RELEASEDIR}
136.endif
137
138.include <bsd.obj.mk>
139.include <bsd.subdir.mk>
140