xref: /openbsd/distrib/loongson/ramdisk/Makefile (revision 4bdff4be) 
1#	$OpenBSD: Makefile,v 1.34 2023/04/28 08:45:25 krw Exp $
2
3FS=		miniroot${OSrev}.img
4FSSIZE=		18432
5FSDISKTYPE=	miniroot
6CDROM=		cd${OSrev}.iso
7MOUNT_POINT=	/mnt
8MTREE=		${UTILS}/mtree.conf
9RAMDISK=	RAMDISK
10
11LISTS=		${.CURDIR}/list
12UTILS=		${.CURDIR}/../../miniroot
13
14MRDISKTYPE=	rdroot
15MRMAKEFSARGS=	-o disklabel=${MRDISKTYPE},minfree=0,density=4096
16
17MSDOSSTART=	63
18MSDOSSIZE!=	expr ${FSSIZE} - ${MSDOSSTART}
19
20all: ${FS} ${CDROM}
21
22# PMON cannot load a gzipped kernel
23${FS}: bsd.strip
24	dd if=/dev/zero of=${FS} bs=512 count=${FSSIZE}
25	vnconfig -v -t ${FSDISKTYPE} ${FS} > vnd
26	fdisk -iy -b "${MSDOSSIZE}@${MSDOSSTART}:83" `cat vnd` > /dev/null
27	disklabel -wd `cat vnd` > /dev/null
28	newfs_ext2fs /dev/r`cat vnd`i
29	mount /dev/`cat vnd`i ${MOUNT_POINT}
30	install -c -m 555 -o root -g wheel bsd.strip ${MOUNT_POINT}/bsd
31	ln ${MOUNT_POINT}/bsd ${MOUNT_POINT}/bsd.rd
32	df -i ${MOUNT_POINT}
33	-umount ${MOUNT_POINT}
34	vnconfig -u `cat vnd`
35	rm -f vnd
36
37${CDROM}: bsd.rd
38	rm -rf ${.OBJDIR}/cd-dir
39	mkdir -p ${.OBJDIR}/cd-dir/${OSREV}/${MACHINE}
40	mkdir -p ${.OBJDIR}/cd-dir/etc
41	echo "set image /${OSREV}/${MACHINE}/bsd.rd" > ${.OBJDIR}/cd-dir/etc/boot.conf
42	cp ${.OBJDIR}/bsd.rd ${.OBJDIR}/cd-dir/${OSREV}/${MACHINE}
43	mkhybrid -a -R -T -L -l -d -D -N -o ${.OBJDIR}/${CDROM} \
44	    -A "OpenBSD ${OSREV} ${MACHINE} bootonly CD" \
45	    -P "Copyright (c) `date +%Y` Theo de Raadt, The OpenBSD project" \
46	    -p "Theo de Raadt <deraadt@openbsd.org>" \
47	    -V "OpenBSD/${MACHINE} ${OSREV} boot CD" \
48	    ${.OBJDIR}/cd-dir
49
50bsd.strip: bsd.rd
51	objcopy -S -R .comment -R .SUNW_ctf bsd.rd bsd.strip
52
53bsd.rd: mr.fs
54	cp bsd bsd.rd
55	rdsetroot bsd.rd mr.fs
56
57bsd:
58	cd ${.CURDIR}/../../../sys/arch/${MACHINE}/compile/${RAMDISK} && \
59	    su ${BUILDUSER} -c '${MAKE} config && ${MAKE} clean && exec ${MAKE} ${MFLAGS}'
60	cp -p ${.CURDIR}/../../../sys/arch/${MACHINE}/compile/${RAMDISK}/obj/bsd bsd
61
62mr.fs: instbin bsd
63	rm -rf $@.d
64	install -d -o root -g wheel $@.d
65	mtree -def ${MTREE} -p $@.d -u
66	CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} OSrev=${OSrev} \
67	    TARGDIR=$@.d UTILS=${UTILS} RELEASEDIR=${RELEASEDIR} \
68	    sh ${UTILS}/runlist.sh ${LISTS}
69	rm $@.d/instbin
70	makefs ${MRMAKEFSARGS} $@ $@.d
71
72instbin.mk instbin.cache instbin.c: instbin.conf
73	crunchgen -E -M -D ${.CURDIR}/../../.. -L ${DESTDIR}/usr/lib \
74	    -c instbin.c -e instbin -m instbin.mk instbin.conf
75
76instbin: instbin.mk instbin.cache instbin.c
77	${MAKE} ${MFLAGS} -f instbin.mk SRCLIBDIR=${.CURDIR}/../../../lib all
78
79instbin.conf: ${LISTS}
80	awk -f ${UTILS}/makeconf.awk  ${LISTS} > instbin.conf
81
82unconfig:
83	-umount -f ${MOUNT_POINT}
84	-[ -f vnd ] && vnconfig -u `cat vnd` && rm -f vnd
85
86.ifdef RELEASEDIR
87install:
88	cp bsd.rd ${RELEASEDIR}/bsd.rd
89	chmod a+r ${RELEASEDIR}/bsd.rd
90	cp ${FS} ${RELEASEDIR}
91	cp ${CDROM} ${RELEASEDIR}
92.endif
93
94clean cleandir:
95	rm -f *.core mr.fs instbin instbin.mk instbin.cache \
96	    lib*.a lib*.olist instbin.map *.o *.lo *.c bsd bsd.rd cd${OSrev}.iso
97	rm -rf cd-dir mr.fs.d
98	rm -f ${CDROM}
99
100.include <bsd.obj.mk>
101