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Makefile revision 1.268
      1 #	$NetBSD: Makefile,v 1.268 2004/01/05 00:12:01 lukem Exp $
      2 #	from: @(#)Makefile	8.7 (Berkeley) 5/25/95
      3 
      4 # Environment variables without default values:
      5 #   DESTDIR must be set before anything in this file will work.
      6 #   RELEASEDIR is where the tarred up stuff for a snapshot or
      7 #	release will be placed.
      8 #
      9 # Environment variables with default values:
     10 #   LOCALTIME will set the default local time for the system you
     11 #	build; it determines what /etc/localtime is symlink'd to.
     12 #   KERNSRCDIR points to kernel source; it is set by default to ../sys,
     13 #	but can be overridden.
     14 #   KERNOBJDIR is the kernel build directory, it defaults to
     15 #	${KERNSRCDIR}/arch/${MACHINE}/compile, but can be overridden.
     16 #   KERNCONFDIR is where the configuration files for kernels are found;
     17 #	default is ${KERNSRCDIR}/arch/${MACHINE}/conf but can be overridden.
     18 #   MKUPDATE; if not `no', don't do a 'make clean' before kernel compile
     19 #   NO_SENDMAIL is normally undefined; if defined, it will not do a
     20 #	`make distribution' in the sendmail config file source directory.
     21 #
     22 # Targets:
     23 #    distribution: makes a full NetBSD distribution in DESTDIR. If
     24 #	INSTALL_DONE is set, it will not do a `make install.'
     25 #	if DISTRIBUTION_DONE is set, it will not do anything.
     26 #    distrib-dirs: creates an empty NetBSD directory tree in DESTDIR.
     27 #	Called by distribution.
     28 #    snapshot: calls distribution, above, and then tars up the files
     29 #	into a release(7) format in RELEASEDIR/${MACHINE}.
     30 #	Any port-dependent stuff for this target is found in
     31 #	etc.${MACHINE}/Makefile.inc.
     32 #    release: a synonym for `snapshot'
     33 #
     34 
     35 # For NO_SENDMAIL, INSTPRIV, MKCRYPTO
     36 #
     37 .include <bsd.own.mk>
     38 
     39 .include <bsd.sys.mk>		# for HOST_SH
     40 .include <bsd.kernobj.mk>	# For KERNSRCDIR, KERNOBJDIR, ...
     41 .include <bsd.endian.mk>	# For TARGET_ENDIANNESS
     42 
     43 
     44 .MAKEOVERRIDES+=	USETOOLS
     45 
     46 TZDIR=		/usr/share/zoneinfo
     47 LOCALTIME?=	UTC
     48 MAKESUMS=	CKSUM=${TOOL_CKSUM:Q} ${HOST_SH} ${NETBSDSRCDIR}/distrib/sets/makesums
     49 DISTRIBVER!=	${HOST_SH} ${NETBSDSRCDIR}/sys/conf/osrelease.sh
     50 
     51 # Flags for creating ISO CDROM image
     52 # mkisofs is expected to be in $PATH, install via pkgsrc/sysutils/cdrecord
     53 # Note: At least mkisofs 2.0 should be used.
     54 #
     55 MKISOFS?=	mkisofs
     56 DISTRIBREV!=	${HOST_SH} ${KERNSRCDIR}/conf/osrelease.sh -s
     57 # ISO 9660 volume ID.  Note that this can only contain [A-Z0-9_].
     58 ISO_VOLID!=	echo NETBSD_${MACHINE}_${DISTRIBREV} | tr a-z A-Z
     59 MKISOFS_FLAGS+= -J -l \
     60 		-r -T -v \
     61 		-V ${ISO_VOLID} \
     62 		-P "The NetBSD Project" \
     63 		-m "${RELEASEDIR}/${MACHINE}/installation/cdrom"
     64 
     65 # MD Makefile.inc may append MD targets to BIN[123].  Make sure all
     66 # are empty, to preserve the old semantics of setting them below with "=".
     67 #
     68 BIN1=
     69 BIN2=
     70 BIN3=
     71 
     72 # Directories to build in ${RELEASEDIR}/${MACHINE}.
     73 # MD Makefile.inc files can add to this.
     74 # NOTE: Parent directories must be listed before subdirectories.
     75 #
     76 INSTALLATION_DIRS=	binary binary/sets binary/kernel installation
     77 
     78 .if exists(etc.${MACHINE}/Makefile.inc)
     79 .include "etc.${MACHINE}/Makefile.inc"
     80 .endif
     81 
     82 # -rw-r--r--
     83 BINOWN= root
     84 BINGRP= wheel
     85 UTMPGRP= utmp
     86 BIN1+=	bootptab changelist csh.cshrc csh.login csh.logout daily \
     87 	daily.conf dm.conf floppytab ftpchroot ftpusers \
     88 	gettytab group hosts hosts.lpd inetd.conf lkm.conf \
     89 	mailer.conf man.conf monthly monthly.conf mrouted.conf \
     90 	netconfig networks newsyslog.conf nsswitch.conf ntp.conf \
     91 	passwd.conf phones printcap profile protocols rbootd.conf rc rc.conf \
     92 	rc.lkm rc.local rc.subr rc.shutdown remote rpc \
     93 	security security.conf services shells sysctl.conf syslog.conf \
     94 	weekly weekly.conf wscons.conf \
     95 	etc.${MACHINE}/ttys
     96 
     97 # Use machine-specific disktab if it exists, or the MI one otherwise
     98 .if exists(etc.${MACHINE}/disktab)
     99 BIN1+=	etc.${MACHINE}/disktab
    100 .else
    101 BIN1+=	disktab
    102 .endif
    103 
    104 .if exists(etc.${MACHINE}/ld.so.conf)
    105 BIN1+=	etc.${MACHINE}/ld.so.conf
    106 .endif
    107 
    108 .if exists(etc.${MACHINE}/ttyaction)
    109 BIN1+=	etc.${MACHINE}/ttyaction
    110 .endif
    111 
    112 # -rw-rw-r--
    113 BIN2+=	motd
    114 
    115 # -rw-------
    116 BIN3+=	hosts.equiv
    117 
    118 ETC_PKG=-T etc_pkg
    119 BASE_PKG=-T base_pkg
    120 ETC_INSTALL_FILE=cd ${.CURDIR} && ${INSTALL_FILE} ${ETC_PKG}
    121 ETC_INSTALL_OBJ_FILE=cd ${.OBJDIR} && ${INSTALL_FILE} ${ETC_PKG}
    122 ETC_INSTALL_LINK=cd ${.CURDIR} && ${INSTALL_LINK} ${ETC_PKG}
    123 ETC_INSTALL_SYMLINK=cd ${.CURDIR} && ${INSTALL_SYMLINK} ${ETC_PKG}
    124 
    125 NAMEDB=	127 root.cache named.conf localhost loopback.v6
    126 
    127 .if ${TARGET_ENDIANNESS} == "1234"
    128 PWD_MKDB_ENDIAN=	-L
    129 .elif ${TARGET_ENDIANNESS} == "4321"
    130 PWD_MKDB_ENDIAN=	-B
    131 .else
    132 PWD_MKDB_ENDIAN=
    133 .endif
    134 
    135 
    136 # distribution --
    137 #	Build a distribution
    138 #
    139 distribution: check_DESTDIR .WAIT distrib-dirs
    140 .if !defined(DISTRIBUTION_DONE)
    141 .if !defined(INSTALL_DONE)
    142 	(cd ${NETBSDSRCDIR}; ${MAKE} _DISTRIB= includes)
    143 	(cd ${NETBSDSRCDIR}; ${MAKE} _DISTRIB= install)
    144 .endif	# !INSTALL_DONE
    145 	(cd ${.CURDIR}; ${MAKE} install-etc-files)
    146 .endif	# !DISTRIBUTION_DONE
    147 
    148 
    149 .PHONY: 	MAKEDEV release-info
    150 CLEANFILES+=	MAKEDEV release-info
    151 
    152 MAKEDEV:
    153 	${_MKTARGET_CREATE}
    154 	MACHINE=${MACHINE:Q} MACHINE_ARCH=${MACHINE_ARCH:Q} \
    155 	    NETBSDSRCDIR=${NETBSDSRCDIR:Q} \
    156 	    awk -f ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl > ${.TARGET}
    157 
    158 
    159 RELEASEVARS=	BSDOBJDIR BSDSRCDIR BUILDID \
    160 		DESTDIR EXTERNAL_TOOLCHAIN \
    161 		INSTALLWORLDDIR \
    162 		KERNARCHDIR KERNCONFDIR KERNOBJDIR KERNSRCDIR \
    163 		MACHINE MACHINE_ARCH MAKE MAKECONF MAKEFLAGS \
    164 		MAKEOBJDIR MAKEOBJDIRPREFIX MAKEVERBOSE \
    165 		MKCATPAGES MKCRYPTO MKDOC MKHOSTOBJ MKINFO \
    166 		MKLINT MKMAN MKNLS MKOBJ MKOBJDIRS \
    167 		MKPIC MKPICINSTALL MKPROFILE MKSHARE \
    168 		MKUNPRIVED MKUPDATE \
    169 		NBUILDJOBS \
    170 		NOCLEANDIR NODISTRIBDIRS NOINCLUDES \
    171 		RELEASEDIR TOOLCHAIN_MISSING TOOLDIR USETOOLS
    172 
    173 release-info:
    174 	${_MKTARGET_CREATE}
    175 	@(	echo "NetBSD ${DISTRIBVER}/${MACHINE}"; \
    176 		echo "	$$(date -u)  $${USER-root}@$$(hostname)"; \
    177 		echo ; \
    178 		echo "Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004" ; \
    179 		echo "	The NetBSD Foundation, Inc.  All rights reserved."; \
    180 		echo "Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994"; \
    181 		echo "	The Regents of the University of California.  All rights reserved."; \
    182 		echo ; \
    183 		echo "Build settings:"; \
    184 	) >${.TARGET}
    185 .for var in ${RELEASEVARS}
    186 .if defined(${var})
    187 	@printf "%20s = '%-s'\n" ${var} ${${var}:Q} >> ${.TARGET}
    188 .else
    189 	@printf "%20s = (undefined)\n" ${var} >> ${.TARGET}
    190 .endif
    191 .endfor
    192 
    193 install-release-info: release-info
    194 	${_MKMSG_INSTALL} etc/release-info
    195 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 444 \
    196 	    release-info ${DESTDIR}/etc/release
    197 
    198 # install-etc-files --
    199 #	Install etc (config) files; not performed by "make build"
    200 #
    201 install-etc-files: check_DESTDIR MAKEDEV
    202 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    203 	    ${BIN1} ${DESTDIR}/etc
    204 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 664 \
    205 	    ${BIN2} ${DESTDIR}/etc
    206 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 600 \
    207 	    ${BIN3} ${DESTDIR}/etc
    208 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    209 	    aliases ${DESTDIR}/etc/mail
    210 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    211 	    /dev/null ${DESTDIR}/etc/mail/local-host-names
    212 	${ETC_INSTALL_FILE} -o root -g wheel -m 600 \
    213 	    crontab ${DESTDIR}/var/cron/tabs/root
    214 	${ETC_INSTALL_FILE} -o root -g wheel -m 600 \
    215 	    master.passwd ${DESTDIR}/etc
    216 	${TOOL_PWD_MKDB} -p ${PWD_MKDB_ENDIAN} -d ${DESTDIR}/ \
    217 	    ${DESTDIR}/etc/master.passwd
    218 .if ${MKUNPRIVED} != "no"
    219 	( \
    220 		for metaent in passwd pwd.db spwd.db; do \
    221 	    		echo "./etc/$${metaent} type=file mode=0644 uname=root gname=wheel tags=etc_pkg"; \
    222 		done; \
    223 	) | ${METALOG.add}
    224 .endif	# MKUNPRIVED != no
    225 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 555 \
    226 	    MAKEDEV ${DESTDIR}/dev
    227 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 555 \
    228 	    MAKEDEV.local ${DESTDIR}/dev
    229 	${ETC_INSTALL_FILE} -o root -g wheel -m 600 \
    230 	    minfree ${DESTDIR}/var/crash
    231 .for file in cshrc login profile shrc
    232 	${ETC_INSTALL_FILE} -o root -g wheel -m 644 \
    233 	    root/dot.${file} ${DESTDIR}/root/.${file}
    234 .endfor
    235 	${ETC_INSTALL_FILE} -o root -g wheel -m 600 \
    236 	    root/dot.klogin ${DESTDIR}/root/.klogin
    237 	rm -f ${DESTDIR}/.cshrc ${DESTDIR}/.profile
    238 	${ETC_INSTALL_LINK} ${DESTDIR}/root/.cshrc ${DESTDIR}/.cshrc
    239 	${ETC_INSTALL_LINK} ${DESTDIR}/root/.profile ${DESTDIR}/.profile
    240 	(cd ${.CURDIR}/defaults; ${MAKE} install)
    241 	(cd ${.CURDIR}/mtree; ${MAKE} install)
    242 .for file in ${NAMEDB}
    243 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    244 	    namedb/${file} ${DESTDIR}/etc/namedb
    245 .endfor
    246 	(cd ${.CURDIR}/powerd; ${MAKE} install)
    247 	(cd ${.CURDIR}/rc.d; ${MAKE} install)
    248 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
    249 	    postinstall ${DESTDIR}/etc
    250 	${ETC_INSTALL_SYMLINK} -o root -g wheel -m 755 \
    251 	    ${TZDIR}/${LOCALTIME} ${DESTDIR}/etc/localtime
    252 	${ETC_INSTALL_SYMLINK} -o root -g wheel -m 755 \
    253 	    /usr/sbin/rmt ${DESTDIR}/etc/rmt
    254 	${ETC_INSTALL_FILE} -o ${BINOWN} -g operator -m 664 \
    255 	    /dev/null ${DESTDIR}/etc/dumpdates
    256 	${ETC_INSTALL_FILE} -o ${BINOWN} -g operator -m 600 \
    257 	    /dev/null ${DESTDIR}/etc/skeykeys
    258 	${ETC_INSTALL_FILE} -o root -g wheel -m 600 \
    259 	    /dev/null ${DESTDIR}/var/at/at.deny
    260 	${ETC_INSTALL_FILE} -o nobody -g ${BINGRP} -m 664 \
    261 	    /dev/null ${DESTDIR}/var/db/locate.database
    262 	${ETC_INSTALL_FILE} -o uucp -g dialer -m 640 \
    263 	    /dev/null ${DESTDIR}/var/log/aculog
    264 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 600 \
    265 	    /dev/null ${DESTDIR}/var/log/authlog
    266 	${ETC_INSTALL_FILE} -o root -g wheel -m 600 \
    267 	    /dev/null ${DESTDIR}/var/log/cron
    268 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 664 \
    269 	    /dev/null ${DESTDIR}/var/log/lastlog
    270 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 640 \
    271 	    /dev/null ${DESTDIR}/var/log/lpd-errs
    272 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 600 \
    273 	    /dev/null ${DESTDIR}/var/log/maillog
    274 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    275 	    /dev/null ${DESTDIR}/var/log/messages
    276 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 600 \
    277 	    /dev/null ${DESTDIR}/var/log/secure
    278 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    279 	    /dev/null ${DESTDIR}/var/log/sendmail.st
    280 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    281 	    /dev/null ${DESTDIR}/var/log/wtmp
    282 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    283 	    /dev/null ${DESTDIR}/var/log/wtmpx
    284 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 600 \
    285 	    /dev/null ${DESTDIR}/var/log/xferlog
    286 	${ETC_INSTALL_FILE} -o daemon -g staff -m 664 \
    287 	    /dev/null ${DESTDIR}/var/msgs/bounds
    288 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${UTMPGRP} -m 664 \
    289 	    /dev/null ${DESTDIR}/var/run/utmp
    290 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${UTMPGRP} -m 664 \
    291 	    /dev/null ${DESTDIR}/var/run/utmpx
    292 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    293 	    /dev/null ${DESTDIR}/var/games/atc_score
    294 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    295 	    /dev/null ${DESTDIR}/var/games/battlestar.log
    296 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    297 	    /dev/null ${DESTDIR}/var/games/cfscores
    298 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    299 	    /dev/null ${DESTDIR}/var/games/criblog
    300 	${ETC_INSTALL_FILE} -o games -g games -m 660 \
    301 	    /dev/null ${DESTDIR}/var/games/hackdir/perm
    302 	${ETC_INSTALL_FILE} -o games -g games -m 660 \
    303 	    /dev/null ${DESTDIR}/var/games/hackdir/record
    304 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    305 	    /dev/null ${DESTDIR}/var/games/larn/llog12.0
    306 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    307 	    /dev/null ${DESTDIR}/var/games/larn/lscore12.0
    308 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    309 	    /dev/null ${DESTDIR}/var/games/larn/playerids
    310 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    311 	    /dev/null ${DESTDIR}/var/games/robots_roll
    312 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    313 	    /dev/null ${DESTDIR}/var/games/rogue.scores
    314 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    315 	    /dev/null ${DESTDIR}/var/games/saillog
    316 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    317 	    /dev/null ${DESTDIR}/var/games/snakerawscores
    318 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    319 	    /dev/null ${DESTDIR}/var/games/snake.log
    320 	${ETC_INSTALL_FILE} -o games -g games -m 664 \
    321 	    /dev/null ${DESTDIR}/var/games/tetris.scores
    322 	(cd ${.CURDIR}/skel; ${MAKE} distribution)
    323 	(cd ${NETBSDSRCDIR}/usr.bin/mail; ${MAKE} distribution)
    324 	(cd ${NETBSDSRCDIR}/gnu/usr.sbin/postfix/; ${MAKE} distribution)
    325 .if (${MKCRYPTO} != "no")
    326 	(cd ${NETBSDSRCDIR}/usr.bin/ssh; ${MAKE} distribution)
    327 .endif
    328 .if !defined(NO_SENDMAIL) || ${NO_SENDMAIL} == "no"
    329 	(cd ${NETBSDSRCDIR}/gnu/usr.sbin/sendmail/cf/cf; ${MAKE} distribution)
    330 .endif
    331 
    332 
    333 # install-obsolete-lists --
    334 #	Install var/db/obsolete set lists; this is performed by "make build"
    335 #
    336 OBSOLETE.dir=		${.OBJDIR}/obsolete.dir
    337 OBSOLETE.files=		base comp etc games man misc text
    338 
    339 install-obsolete-lists:
    340 	mkdir -p ${OBSOLETE.dir}
    341 	(cd ${NETBSDSRCDIR}/distrib/sets && \
    342 	    MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -t ${OBSOLETE.dir})
    343 .for file in ${OBSOLETE.files}
    344 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    345 	    ${OBSOLETE.dir}/${file} ${DESTDIR}/var/db/obsolete
    346 .endfor
    347 
    348 
    349 # distrib-dirs --
    350 #	Populate $DESTDIR with directories needed by NetBSD
    351 #
    352 .if ${MKUNPRIVED} == "no"
    353 TOOL_MTREE.unpriv=
    354 .else
    355 TOOL_MTREE.unpriv=	-W
    356 .endif
    357 
    358 distrib-dirs: check_DESTDIR
    359 .if !defined(DISTRIBUTION_DONE)
    360 	${INSTALL_DIR} -o root -g wheel -m 755 ${BASE_PKG} ${DESTDIR}
    361 .endif
    362 	${TOOL_MTREE} -def ${.CURDIR}/mtree/NetBSD.dist -N ${.CURDIR} \
    363 	    -p ${DESTDIR}/ -U ${TOOL_MTREE.unpriv}
    364 
    365 
    366 # release, snapshot --
    367 #	Build a full distribution including kernels & install media.
    368 #
    369 release snapshot: check_DESTDIR check_RELEASEDIR .WAIT \
    370 		    distribution .WAIT \
    371 		    snap_pre .WAIT snap_kern .WAIT \
    372 		    snap_post .WAIT snap_md_post
    373 	(cd ${NETBSDSRCDIR}/distrib/sets; ${MAKE} sets)
    374 	${MAKESUMS} -t ${RELEASEDIR}/${MACHINE}/binary/kernel '*.gz'
    375 
    376 
    377 # iso-image --
    378 #	Standalone target to create a CDROM image after the release
    379 #	was composed.  Should be run after "make release" in src and xsrc.
    380 #
    381 #	Note: At least mkisofs 2.0 should be used.
    382 #
    383 CDROM.image=${RELEASEDIR}/${MACHINE}/installation/cdrom/netbsd-${MACHINE}.iso
    384 CDROM.dir=	cdrom.dir
    385 CDROM.pathlist=	cdrom.pathlist
    386 
    387 iso-image: check_DESTDIR check_RELEASEDIR .WAIT iso-image-md-post
    388 	${MAKESUMS} -t ${RELEASEDIR}/${MACHINE}/installation/cdrom '*.iso'
    389 	@echo "iso-image created as: ${CDROM.image}"
    390 
    391 iso-image-setup: check_RELEASEDIR
    392 	rm -f ${CDROM.pathlist}
    393 	echo "${MACHINE}=${RELEASEDIR}/${MACHINE}" >> ${CDROM.pathlist}
    394 	mkdir -p ${CDROM.dir}
    395 	mkdir -p ${RELEASEDIR}/${MACHINE}/installation/cdrom
    396 
    397 # iso-image-mi --
    398 #	Create the image after the MD operations have completed.
    399 #
    400 iso-image-mi: check_DESTDIR check_RELEASEDIR .WAIT \
    401 		iso-image-setup .WAIT iso-image-md-pre
    402 	@if ! ${MKISOFS} --version; then \
    403 		echo "install pkgsrc/sysutils/cdrecord and run 'make iso-image'." ; \
    404 		false; \
    405 	fi
    406 	${MKISOFS} ${MKISOFS_FLAGS} -graft-points -path-list ${CDROM.pathlist} \
    407 	    -o ${CDROM.image} ${CDROM.dir}
    408 
    409 # iso-image-md-pre --
    410 #	Setup ${CDROM.dir} to produce a bootable CD image.
    411 #	Overridden by etc.$MACHINE/Makefile.inc
    412 #
    413 iso-image-md-pre: check_DESTDIR check_RELEASEDIR
    414 #	(empty -- look in the machine-dependent Makefile.inc)
    415 
    416 # iso-image-md-post --
    417 #	Fixup the CD-image to be bootable.
    418 #	Overridden by etc.$MACHINE/Makefile.inc
    419 #
    420 iso-image-md-post: check_DESTDIR check_RELEASEDIR .WAIT iso-image-mi
    421 #	(empty -- look in the machine-dependent Makefile.inc)
    422 
    423 
    424 # snap_pre --
    425 #	Create ${RELEASEDIR} and necessary subdirectories.
    426 #
    427 snap_pre: check_DESTDIR check_RELEASEDIR
    428 	${INSTALL} -d -m 755 ${RELEASEDIR}
    429 .if ${MKUPDATE} == "no"
    430 # Could be a mount point, ignore the errors
    431 	-/bin/rm -rf ${RELEASEDIR}/${MACHINE}
    432 .endif
    433 	${INSTALL} -d -m 755 ${RELEASEDIR}/${MACHINE}
    434 .for dir in ${INSTALLATION_DIRS}
    435 	${INSTALL} -d -m 755 ${RELEASEDIR}/${MACHINE}/${dir}
    436 .endfor
    437 
    438 # snap_post --
    439 #	Build the install media and notes from distrib
    440 #
    441 snap_post: check_DESTDIR check_RELEASEDIR
    442 .if ${MKUPDATE} == "no"
    443 	cd ${NETBSDSRCDIR}/distrib && ${MAKE} cleandir
    444 .endif
    445 	cd ${NETBSDSRCDIR}/distrib && ${MAKE} depend && ${MAKE} && \
    446 	    ${MAKE} release
    447 
    448 # snap_kern --
    449 #	This target builds the kernels specified by each port.
    450 #	A port may specify the following kernels:
    451 #
    452 #	KERNEL_SETS		The list of kernels that will be
    453 #				packaged into sets, named
    454 #				kern-${kernel}.tgz.  These kernels
    455 #				are also placed in the binary/kernel
    456 #				area of the release package as
    457 #				netbsd-${kernel}.gz.
    458 #
    459 #	EXTRA_KERNELS		Additional kernels to place in the
    460 #				binary/kernel area of the release
    461 #				package as netbsd-${kernel}.gz, but
    462 #				which are not placed into sets. This
    463 #				allows a port to provide e.g. a netbootable
    464 #				installation kernel containing a ramdisk.
    465 #
    466 #	BUILD_KERNELS		Additional kernels to build which are
    467 #				not placed into sets nor into the
    468 #				binary/kernel area of the release
    469 #				package.  These are typically kernels
    470 #				that are built for inclusion only in
    471 #				installation disk/CD-ROM/tape images.
    472 #
    473 #	A port may also specify KERNEL_SUFFIXES, which is an optional list
    474 #	of filename suffixes for kernels to include in the kernel sets and
    475 #	in the binary/kernel area of the release package (e.g. "netbsd" vs.
    476 #	"netbsd.ecoff" and "netbsd.srec").  It is not an error if kernels
    477 #	with these suffixes do not exist in the kernel build directory.
    478 #
    479 #
    480 # A list of all the kernels to build, which can be overridden from
    481 # external sources (such as make(1)'s environment or command line)
    482 #
    483 ALL_KERNELS?=	${KERNEL_SETS} ${EXTRA_KERNELS} ${BUILD_KERNELS}
    484 
    485 GETKERNELAWK=	awk '/^config/ {print $$2; found=1} \
    486 		END{ if (found == 0) print "netbsd"; }'
    487 
    488 .if !target(snap_kern)						# {
    489 
    490 # build_kernels --
    491 #	Configure & compile kernels listed in ${ALL_KERNELS}
    492 #
    493 .if !defined(KERNELS_DONE)						# {
    494 .for configfile in ${ALL_KERNELS}					# {
    495 _KERNELS_TO_BUILD+=kern-${configfile}
    496 kern-${configfile}:
    497 	cd ${KERNCONFDIR} && ${TOOL_CONFIG} -s ${KERNSRCDIR} \
    498 	    -b ${KERNOBJDIR}/${configfile:C/.*\///} ${configfile}
    499 .if ${MKUPDATE} == "no"
    500 	cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} distclean
    501 .endif
    502 	cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} depend && ${MAKE}
    503 .endfor	# ALL_KERNELS							# }
    504 .endif	# KERNELS_DONE							# }
    505 
    506 build_kernels: ${_KERNELS_TO_BUILD}
    507 
    508 # build_kernelsets --
    509 #	Create kernel sets from ${KERNEL_SETS} into
    510 #	${RELEASEDIR}/${MACHINE}/binary/sets
    511 #
    512 .for configfile in ${KERNEL_SETS}					# {
    513 _KERNELSETS_TO_BUILD+=kernset-${configfile}
    514 kernset-${configfile}:
    515 	@ kernlist=`${GETKERNELAWK} ${KERNCONFDIR}/${configfile}`; \
    516 	kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \
    517 	kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \
    518 	kern_tgz=${RELEASEDIR}/${MACHINE}/binary/sets/kern-${configfile}.tgz; \
    519 	pax_cmd="GZIP=-9 ${TOOL_PAX} -O -zw -M -N ${NETBSDSRCDIR}/etc -f $${kern_tgz}"; \
    520 	cd $${kerndir} && { \
    521 		kernels=; newest=; \
    522 		for kernel in $${kernlist}; do \
    523 			for s in "" $${kernsuffixes}; do \
    524 				ks="$${kernel}$${s}"; \
    525 				[ -f $${ks} ] || continue; \
    526 				kernels="$${kernels} $${ks}"; \
    527 				[ -z "$${newest}" -o $${ks} -nt "$${newest}" ] && \
    528 					newest=$${ks}; \
    529 			done; \
    530 		done; \
    531 		[ $${kern_tgz} -nt "$${newest}" ] || { \
    532 			echo "echo $${kernels} | $${pax_cmd}"; \
    533 			( echo "/set uname=${BINOWN} gname=${BINGRP}"; \
    534 			echo ". type=dir optional"; \
    535 			for kernel in $${kernels}; do \
    536 				echo "./$${kernel} type=file"; \
    537 			done ) | eval $${pax_cmd}; \
    538 		} \
    539 	}
    540 .endfor	# KERNEL_SETS							# }
    541 
    542 build_kernelsets: ${_KERNELSETS_TO_BUILD}
    543 
    544 # build_releasekernels --
    545 #	Build kernel.gz from ${KERNEL_SETS} ${EXTRA_KERNELS} into
    546 #	${RELEASEDIR}/${MACHINE}/binary/kernel
    547 #
    548 .for configfile in ${KERNEL_SETS} ${EXTRA_KERNELS}			# {
    549 _RELEASEKERNELS_TO_BUILD+=releasekern-${configfile}
    550 releasekern-${configfile}:
    551 	@ kernlist=`${GETKERNELAWK} ${KERNCONFDIR}/${configfile:C/.*\///}`; \
    552 	kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \
    553 	kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \
    554 	cd $${kerndir} && {	\
    555 		for kernel in $${kernlist}; do \
    556 			for s in "" $${kernsuffixes}; do \
    557 				ks="$${kernel}$${s}"; \
    558 				[ ! -f $${ks} ] && continue; \
    559 				knl_gz="${RELEASEDIR}/${MACHINE}/binary/kernel/$${ks}-${configfile:C/.*\///}.gz"; \
    560 				[ $${knl_gz} -nt $${ks} ] && continue; \
    561 				echo "gzip -c -9 < $${kerndir}/$${ks} > $${knl_gz}"; \
    562 				gzip -c -9 < $${ks} > $${knl_gz}; \
    563 			done; \
    564 		done; \
    565 	}
    566 .endfor	# KERNEL_SETS EXTRA_KERNELS					# }
    567 
    568 build_releasekernels: ${_RELEASEKERNELS_TO_BUILD}
    569 
    570 # snap_kern --
    571 #	build the kernels, then the sets & release kernels
    572 #
    573 snap_kern: check_DESTDIR check_RELEASEDIR .WAIT \
    574 	    build_kernels .WAIT \
    575 	    build_kernelsets build_releasekernels
    576 
    577 .endif # !target(snap_kern)					# }
    578 
    579 
    580 # snap_md_post --
    581 #	Machine dependent distribution media operations.
    582 #	Overridden by etc.$MACHINE/Makefile.inc
    583 #
    584 snap_md_post: check_DESTDIR check_RELEASEDIR
    585 #	(empty -- look in the machine-dependent Makefile.inc)
    586 
    587 
    588 clean:
    589 	-rm -rf ${CDROM.dir} ${CDROM.pathlist} ${OBSOLETE.dir}
    590 
    591 .include <bsd.prog.mk>
    592