Build a RAMDISK root kernel on NetBSD/next68k release build.

No sysinst(8) yet, but useful on bootstrap and rescue ops.


(tsutsui)

#	$NetBSD: Makefile,v 1.1 2023/02/11 19:12:31 tsutsui Exp $

.include <bsd.own.mk>
.include "${NETBSDSRCDIR}/distrib/common/Makefile.distrib"

RAMDISKDIR!=	cd ${.CURDIR}/../ramdisk && ${PRINTOBJDIR}
RAMDISK=	${RAMDISKDIR}/ramdisk.fs

MDSETTARGETS=		RAMDISK ${RAMDISK} -
MDSET_RELEASEDIR=	binary/kernel

.include "${DISTRIBDIR}/common/Makefile.mdset"

.include <bsd.prog.mk>

#	$NetBSD: Makefile,v 1.1 2023/02/11 19:12:31 tsutsui Exp $

.include <bsd.own.mk>
.include "${NETBSDSRCDIR}/distrib/common/Makefile.distrib"

IMAGE=		ramdisk.fs
IMAGESIZE=	1536k
MAKEFS_FLAGS+=	-f 15

WARNS=		1
DBG=		-Os -fno-unwind-tables
DBG+=		-DNDEBUG	# to remove assert(3) macro

NOIEEE80211=	yes

CRUNCHBIN=	ramdiskbin
LISTS=		${.CURDIR}/list
#LIST+=		${DISTRIBDIR}/common/list.sysinst.en
MTREECONF=	${DISTRIBDIR}/common/mtree.common
IMAGEENDIAN=	be
MAKEDEVTARGETS=	raminst
IMAGEDEPENDS=	${CRUNCHBIN} \
		dot.profile \
		${NETBSDSRCDIR}/etc/group ${NETBSDSRCDIR}/etc/master.passwd \
		${NETBSDSRCDIR}/etc/netconfig \
		${DISTRIBDIR}/common/protocols \
		${DISTRIBDIR}/common/services

# Use stubs to eliminate some large stuff from libc
HACK_CURSES=	yes
HACKSRC=	${DISTRIBDIR}/utils/libhack
.include	"${HACKSRC}/Makefile.inc"
${CRUNCHBIN}:	libhack.o

.include "${DISTRIBDIR}/common/Makefile.crunch"
.include "${DISTRIBDIR}/common/Makefile.dhcpcd"
.include "${DISTRIBDIR}/common/Makefile.makedev"
.include "${DISTRIBDIR}/common/Makefile.image"

release:

.include <bsd.prog.mk>

# $NetBSD: dot.profile,v 1.1 2023/02/11 19:12:31 tsutsui Exp $
#
# Copyright (c) 1995 Jason R. Thorpe
# Copyright (c) 1994 Christopher G. Demetriou
# All rights reserved.
# 
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
#    must display the following acknowledgement:
#          This product includes software developed for the
#          NetBSD Project.  See http://www.NetBSD.org/ for
#          information about NetBSD.
# 4. The name of the author may not be used to endorse or promote products
#    derived from this software without specific prior written permission.
# 
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# 
# <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>

PATH=/sbin:/bin:/usr/bin:/usr/sbin:/
export PATH
TERM=vt100
export TERM
HOME=/
export HOME

ROOTDEV=/dev/md0a

umask 022

if [ "X${DONEPROFILE}" = "X" ]; then
	DONEPROFILE=YES
	export DONEPROFILE

	# set up some sane defaults
	echo 'erase ^H, werase ^W, kill ^U, intr ^C, status ^T'
	stty newcrt werase ^W intr ^C kill ^U erase ^H status ^T

	# get the terminal type
	eval `tset -s -m ":?$TERM"`

	# mount root read-write
	mount -u $ROOTDEV /

	# run the installation program
	if [ -x /sysinst ]; then
		# run the installation or upgrade script.
		sysinst || stty sane
	else
		echo "This image contains utilities which may be needed"
		echo "on bootstrap or rescue etc."
	fi
fi

#	$NetBSD: list,v 1.1 2023/02/11 19:12:31 tsutsui Exp $

SRCDIRS	bin sbin usr.bin usr.sbin

PROG	bin/cat
PROG	bin/chmod
PROG	bin/cp
PROG	bin/dd
PROG	bin/df
#PROG	bin/ed
PROG	bin/ln
PROG	bin/ls
PROG	bin/mkdir
PROG	bin/mt
PROG	bin/mv
PROG	bin/pax		usr/bin/tar
PROG	bin/pwd
#PROG	bin/rcmd
#PROG	bin/rcp
PROG	bin/rm
PROG	bin/sh
PROG	bin/stty
PROG	bin/sync

PROG	sbin/chown	bin/chgrp
PROG	sbin/disklabel
PROG	sbin/dmesg
PROG	sbin/fsck
PROG	sbin/fsck_ffs
PROG	sbin/ifconfig
PROG	sbin/init
PROG	sbin/mknod
PROG	sbin/mount
PROG	sbin/mount_cd9660
PROG	sbin/mount_ffs
PROG	sbin/mount_msdos
PROG	sbin/mount_nfs
PROG	sbin/newfs	sbin/mount_mfs
PROG	sbin/ping
PROG	sbin/reboot	sbin/halt
PROG	sbin/restore	sbin/rrestore
PROG	sbin/route
#PROG	sbin/shutdown
PROG	sbin/swapctl	sbin/swapon
#PROG	sbin/sysctl
PROG	sbin/umount

PROG	usr/bin/ftp
PROG	usr/bin/gzip	usr/bin/gzcat	usr/bin/gunzip
PROG	usr/bin/more
#PROG	usr/bin/sed
PROG	usr/bin/tset

PROG	usr/sbin/chroot
PROG	usr/sbin/installboot

# init invokes the shell as -sh
ARGVLN	sh	-sh

SPECIAL	disklabel	srcdir	distrib/utils/x_disklabel
#SPECIAL ed		srcdir	distrib/utils/x_ed
SPECIAL	gzip		srcdir	distrib/utils/x_gzip
SPECIAL	fsck_ffs	srcdir	distrib/utils/x_fsck_ffs
SPECIAL	ifconfig	srcdir	distrib/utils/x_ifconfig
SPECIAL	more		srcdir	distrib/utils/more
SPECIAL	newfs		srcdir	distrib/utils/x_newfs
SPECIAL	ping		srcdir	distrib/utils/x_ping
SPECIAL	route		srcdir	distrib/utils/x_route
SPECIAL	umount		srcdir	distrib/utils/x_umount

LIBS	libhack.o -ledit -lutil -lcurses -lterminfo -lrmt -ll -lm -lz -lprop

COPY	${DESTDIR}/usr/mdec/boot	usr/mdec/boot

# various files that we need in /etc for the install
COPY	${NETBSDSRCDIR}/etc/group		etc/group
COPY	${NETBSDSRCDIR}/etc/master.passwd	etc/master.passwd
COPY	${NETBSDSRCDIR}/etc/netconfig		etc/netconfig
COPY	${DISTRIBDIR}/common/protocols		etc/protocols
COPY	${DISTRIBDIR}/common/services		etc/services

# and the boot script
COPY	${CURDIR}/dot.profile		.profile
MTREE	./.profile	type=file uname=root gname=wheel mode=0644