Home | History | Download | only in etc
      1 #	$NetBSD: Makefile,v 1.357 2008/07/27 19:31:03 joerg 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 #   MKCRYPTO; if not `no', install crypto-related configuration
     19 #   MKPOSTFIX; if not `no', install postfix configuration
     20 #   MKUNPRIVED; if not `no', allow non-root installs.
     21 #   MKUPDATE; if not `no', don't do a 'make clean' before kernel compile
     22 #
     23 # Targets:
     24 #    distribution: makes a full NetBSD distribution in DESTDIR. If
     25 #	INSTALL_DONE is set, it will not do a `make install.'
     26 #	if DISTRIBUTION_DONE is set, it will not do anything.
     27 #    distrib-dirs: creates an empty NetBSD directory tree in DESTDIR.
     28 #	Called by distribution.
     29 #    snapshot: calls distribution, above, and then tars up the files
     30 #	into a release(7) format in RELEASEDIR/${RELEASEMACHINEDIR}.
     31 #	Any port-dependent stuff for this target is found in
     32 #	etc.${MACHINE}/Makefile.inc.
     33 #    release: a synonym for `snapshot'
     34 #
     35 
     36 # For MK* vars
     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 .MAKEOVERRIDES+=	USETOOLS
     44 
     45 TZDIR=		/usr/share/zoneinfo
     46 LOCALTIME?=	UTC
     47 CKSUM?=		${TOOL_CKSUM}
     48 MAKESUMS=	MAKE=${MAKE:Q} CKSUM=${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/cdrtools
     53 # Note: At least mkisofs 2.0 should be used.
     54 #
     55 .if !defined(MKISOFS)
     56 MKISOFS!=       (which mkisofs || echo true)
     57 .endif
     58 DISTRIBREV!=	${HOST_SH} ${KERNSRCDIR}/conf/osrelease.sh -s
     59 # ISO 9660 volume ID.  Note that this can only contain [A-Z0-9_].
     60 ISO_VOLID!=	echo NETBSD_${DISTRIBREV} | tr a-z A-Z
     61 MKISOFS_FLAGS+= -J -l -hide-joliet-trans-tbl -r -T \
     62 		-V ${ISO_VOLID} \
     63 		-publisher "The NetBSD Project" \
     64 		-m "${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom"
     65 .if ${MKISOFS_FLAGS:N-v}
     66 MKISOFS_FLAGS+=	-quiet
     67 .endif
     68  
     69 
     70 # MD Makefile.inc may append MD targets to BIN[123].  Make sure all
     71 # are empty, to preserve the old semantics of setting them below with "+=".
     72 #
     73 BIN1=
     74 BIN2=
     75 BIN3=
     76 
     77 # Directories to build in ${RELEASEDIR}/${RELEASEMACHINEDIR}.
     78 # MD Makefile.inc files can add to this.
     79 # NOTE: Parent directories must be listed before subdirectories.
     80 #
     81 INSTALLATION_DIRS=	binary binary/sets binary/kernel installation
     82 
     83 .if exists(etc.${RELEASEMACHINE}/Makefile.inc)
     84 .include "etc.${RELEASEMACHINE}/Makefile.inc"
     85 .endif
     86 
     87 # -rw-r--r--
     88 BINOWN= root
     89 BINGRP= wheel
     90 UTMPGRP= utmp
     91 BIN1+=	audit-packages.conf bootptab changelist csh.cshrc csh.login \
     92 	csh.logout daily daily.conf dm.conf envsys.conf floppytab ftpchroot \
     93 	ftpusers gettytab group hosts hosts.lpd inetd.conf lkm.conf \
     94 	locate.conf login.conf mailer.conf man.conf monthly monthly.conf \
     95 	mrouted.conf named.conf netconfig networks newsyslog.conf \
     96 	nsswitch.conf ntp.conf passwd.conf phones printcap profile protocols \
     97 	rbootd.conf rc rc.conf rc.lkm rc.local rc.subr rc.shutdown remote rpc \
     98 	security security.conf services shells shrc sysctl.conf syslog.conf \
     99 	weekly weekly.conf wscons.conf
    100 
    101 # Use machine-specific disktab if it exists, or the MI one otherwise
    102 .if exists(etc.${MACHINE}/disktab)
    103 BIN1+=	etc.${MACHINE}/disktab
    104 .else
    105 BIN1+=	disktab
    106 .endif
    107 
    108 .if exists(etc.${MACHINE}/ld.so.conf)
    109 BIN1+=	etc.${MACHINE}/ld.so.conf
    110 .endif
    111 
    112 .if exists(etc.${MACHINE}/ttyaction)
    113 BIN1+=	etc.${MACHINE}/ttyaction
    114 .endif
    115 
    116 # -rw-rw-r--
    117 .if !empty(DISTRIBVER:M*.99.*)
    118 BIN2+=	motd.current
    119 FILESNAME_motd.current=	motd
    120 .elif !empty(DISTRIBVER:M*BETA*)
    121 BIN2+=	motd.beta
    122 FILESNAME_motd.beta=	motd
    123 .elif !empty(DISTRIBVER:M*RC*)
    124 BIN2+=	motd.rc
    125 FILESNAME_motd.rc=	motd
    126 .elif !empty(DISTRIBVER:M*STABLE*)
    127 BIN2+=	motd.stable
    128 FILESNAME_motd.stable=	motd
    129 .else
    130 BIN2+=	motd
    131 .endif
    132 
    133 # -rw-------
    134 BIN3+=	hosts.equiv
    135 
    136 SYSPKG=	etc
    137 ETC_PKG=-T etc_pkg
    138 BASE_PKG=-T base_pkg
    139 ETC_INSTALL_FILE=cd ${.CURDIR} && ${INSTALL_FILE} ${ETC_PKG}
    140 ETC_INSTALL_OBJ_FILE=cd ${.OBJDIR} && ${INSTALL_FILE} ${ETC_PKG}
    141 
    142 .if ${TARGET_ENDIANNESS} == "1234"
    143 PWD_MKDB_ENDIAN=	-L
    144 .elif ${TARGET_ENDIANNESS} == "4321"
    145 PWD_MKDB_ENDIAN=	-B
    146 .else
    147 PWD_MKDB_ENDIAN=
    148 .endif
    149 
    150 
    151 # distribution --
    152 #	Build a distribution
    153 #
    154 distribution: .PHONY .MAKE check_DESTDIR distrib-dirs
    155 .if !defined(DISTRIBUTION_DONE)
    156 .if !defined(INSTALL_DONE)
    157 	${MAKEDIRTARGET} ${NETBSDSRCDIR} include _DISTRIB=
    158 	${MAKEDIRTARGET} ${NETBSDSRCDIR} install _DISTRIB=
    159 .endif	# !INSTALL_DONE
    160 	${MAKEDIRTARGET} . install-etc-files
    161 .if ${MKX11} != "no"
    162 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/x11 distribution
    163 .endif
    164 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets makesetfiles
    165 .endif	# !DISTRIBUTION_DONE
    166 
    167 
    168 CLEANFILES+=	MAKEDEV
    169 MAKEDEV: .EXEC
    170 	${_MKTARGET_CREATE}
    171 	MACHINE=${MACHINE:Q} MACHINE_ARCH=${MACHINE_ARCH:Q} \
    172 	    NETBSDSRCDIR=${NETBSDSRCDIR:Q} \
    173 	    awk -f ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl > ${.TARGET}
    174 
    175 RELEASEVARS=	BSDOBJDIR BSDSRCDIR BUILDID \
    176 		DESTDIR EXTERNAL_TOOLCHAIN HAVE_GCC HAVE_GDB \
    177 		INSTALLWORLDDIR \
    178 		KERNARCHDIR KERNCONFDIR KERNOBJDIR KERNSRCDIR \
    179 		MACHINE MACHINE_ARCH MAKE MAKECONF MAKEFLAGS \
    180 		MAKEOBJDIR MAKEOBJDIRPREFIX MAKEVERBOSE \
    181 		MKBFD MKCATPAGES \
    182 		MKCRYPTO MKCRYPTO_IDEA MKCRYPTO_MDC2 MKCRYPTO_RC5 MKCVS \
    183 		MKDEBUG MKDEBUGLIB MKDOC MKDYNAMICROOT \
    184 		MKGCC MKGCCCMDS MKGDB \
    185 		MKHESIOD MKHOSTOBJ MKHTML MKIEEEFP MKINET6 MKINFO MKIPFILTER \
    186 		MKKERBEROS MKLDAP MKLINKLIB MKLINT \
    187 		MKMAN MKMANZ MKNLS MKNVI MKOBJ MKOBJDIRS \
    188 		MKPAM MKPF MKPIC MKPICINSTALL MKPICLIB MKPOSTFIX MKPROFILE \
    189 		MKSHARE MKSKEY MKSOFTFLOAT MKSTATICLIB \
    190 		MKUNPRIVED MKUPDATE MKX11 MKYP \
    191 		NBUILDJOBS NETBSDSRCDIR \
    192 		NOCLEANDIR NODISTRIBDIRS NOINCLUDES \
    193 		OBJMACHINE \
    194 		RELEASEDIR RELEASEMACHINEDIR TOOLCHAIN_MISSING TOOLDIR \
    195 		USE_HESIOD USE_INET6 USE_JEMALLOC USE_KERBEROS USE_LDAP \
    196 		USE_PAM USE_SKEY USE_YP \
    197 		USETOOLS USR_OBJMACHINE \
    198 		X11SRCDIR
    199 
    200 params: .PHONY
    201 .for var in ${RELEASEVARS}
    202 .if defined(${var})
    203 	@printf "%20s = '%-s'\n" ${var} ${${var}:Q}
    204 .else
    205 	@printf "%20s = (undefined)\n" ${var}
    206 .endif
    207 .endfor
    208 
    209 CLEANFILES+=	etc-release
    210 etc-release: .EXEC .MAKE
    211 	${_MKTARGET_CREATE}
    212 	@(	echo "NetBSD ${DISTRIBVER}/${MACHINE}"; \
    213 		echo ; \
    214 		cat ${NETBSDSRCDIR}/sys/conf/copyright; \
    215 		echo ; \
    216 		echo "Build settings:"; \
    217 		printf "%20s   %s\n"  "Build date" "$$(date -u)"; \
    218 		printf "%20s   %s\n"  "Built by" "$${USER-root}@$$(hostname)"; \
    219 		echo ; \
    220 		(cd ${.CURDIR}; ${MAKE} ${MFLAGS} -j1 params); \
    221 	) >${.OBJDIR}/${.TARGET}
    222 
    223 install-etc-release: .PHONY etc-release
    224 	${_MKMSG_INSTALL} etc/release
    225 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 444 \
    226 	    etc-release ${DESTDIR}/etc/release
    227 
    228 
    229 FILESDIR=		/etc
    230 CONFIGFILES=
    231 CONFIGSYMLINKS=
    232 
    233 .for file in ${BIN1}
    234 CONFIGFILES+=		${file}
    235 FILESMODE_${file:T}=	644
    236 .endfor
    237 
    238 .for file in ${BIN2}
    239 CONFIGFILES+=		${file}
    240 FILESMODE_${file:T}=	664
    241 .endfor
    242 
    243 .for file in ${BIN3}
    244 CONFIGFILES+=		${file}
    245 FILESMODE_${file:T}=	600
    246 .endfor
    247 
    248 .if (${MKPOSTFIX} != "no")
    249 CONFIGFILES+=		aliases
    250 FILESDIR_aliases=	/etc/mail
    251 FILESMODE_aliases=	644
    252 .endif
    253 
    254 CONFIGFILES+=		MAKEDEV.local
    255 FILESDIR_MAKEDEV.local=	/dev
    256 FILESMODE_MAKEDEV.local=${BINMODE}
    257 
    258 CONFIGFILES+=		crontab
    259 FILESDIR_crontab=	/var/cron/tabs
    260 FILESNAME_crontab=	root
    261 FILESMODE_crontab=	600
    262 
    263 CONFIGFILES+=		minfree
    264 FILESDIR_minfree=	/var/crash
    265 FILESMODE_minfree=	600
    266 
    267 CONFIGSYMLINKS+=	${TZDIR}/${LOCALTIME}	/etc/localtime \
    268 			/usr/sbin/rmt		/etc/rmt
    269 
    270 
    271 # install-etc-files --
    272 #	Install etc (config) files; not performed by "make build"
    273 #
    274 install-etc-files: .PHONY .MAKE check_DESTDIR MAKEDEV
    275 	${_MKMSG_INSTALL} ${DESTDIR}/etc/master.passwd
    276 	${ETC_INSTALL_FILE} -o root -g wheel -m 600 \
    277 	    master.passwd ${DESTDIR}/etc
    278 	${TOOL_PWD_MKDB} -p ${PWD_MKDB_ENDIAN} -d ${DESTDIR}/ \
    279 	    ${DESTDIR}/etc/master.passwd
    280 .if ${MKUNPRIVED} != "no"
    281 	( \
    282 		for metaent in passwd pwd.db spwd.db; do \
    283 	    		echo "./etc/$${metaent} type=file mode=0644 uname=root gname=wheel tags=etc_pkg"; \
    284 		done; \
    285 	) | ${METALOG.add}
    286 .endif	# MKUNPRIVED != no
    287 	${_MKMSG_INSTALL} ${DESTDIR}/etc/ttys
    288 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    289 	    ${.CURDIR}/etc.${MACHINE}/ttys ${DESTDIR}/etc
    290 .if exists(etc.${MACHINE}/boot.cfg)
    291 	${_MKMSG_INSTALL} ${DESTDIR}/boot.cfg
    292 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    293 	    ${.CURDIR}/etc.${MACHINE}/boot.cfg ${DESTDIR}/
    294 .endif
    295 	${_MKMSG_INSTALL} ${DESTDIR}/dev/MAKEDEV
    296 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 555 \
    297 	    MAKEDEV ${DESTDIR}/dev
    298 .for owner group mode file in \
    299 		${BINOWN} operator	664	/etc/dumpdates  \
    300 		${BINOWN} operator	600	/etc/skeykeys \
    301 		root wheel		600	/var/at/at.deny \
    302 		nobody ${BINGRP}	664	/var/db/locate.database \
    303 		${BINOWN} ${BINGRP}	600	/var/log/authlog \
    304 		root wheel		600	/var/log/cron \
    305 		${BINOWN} ${UTMPGRP}	664	/var/log/lastlog \
    306 		${BINOWN} ${UTMPGRP}	664	/var/log/lastlogx \
    307 		${BINOWN} ${BINGRP}	640	/var/log/lpd-errs \
    308 		${BINOWN} ${BINGRP}	600	/var/log/maillog \
    309 		${BINOWN} ${BINGRP}	644	/var/log/messages \
    310 		${BINOWN} ${BINGRP}	600	/var/log/secure \
    311 		${BINOWN} ${UTMPGRP}	664	/var/log/wtmp \
    312 		${BINOWN} ${UTMPGRP}	664	/var/log/wtmpx \
    313 		${BINOWN} ${BINGRP}	600	/var/log/xferlog \
    314 		daemon staff		664	/var/msgs/bounds \
    315 		${BINOWN} ${UTMPGRP}	664	/var/run/utmp \
    316 		${BINOWN} ${UTMPGRP}	664	/var/run/utmpx \
    317 		games games		664	/var/games/atc_score \
    318 		games games		664	/var/games/battlestar.log \
    319 		games games		664	/var/games/cfscores \
    320 		games games		664	/var/games/criblog \
    321 		games games		660	/var/games/hackdir/perm \
    322 		games games		660	/var/games/hackdir/record \
    323 		games games		664	/var/games/larn/llog12.0 \
    324 		games games		664	/var/games/larn/lscore12.0 \
    325 		games games		664	/var/games/larn/playerids \
    326 		games games		664	/var/games/robots_roll \
    327 		games games		664	/var/games/rogue.scores \
    328 		games games		664	/var/games/saillog \
    329 		games games		664	/var/games/snakerawscores \
    330 		games games		664	/var/games/snake.log \
    331 		games games		664	/var/games/tetris.scores
    332 	${_MKMSG_INSTALL} ${DESTDIR}${file}
    333 	${ETC_INSTALL_FILE} -o ${owner} -g ${group} -m ${mode} \
    334 	    	/dev/null ${DESTDIR}${file}
    335 .endfor
    336 .for subdir in . atf defaults bluetooth iscsi mtree namedb pam.d powerd rc.d root skel ssh
    337 	${MAKEDIRTARGET} ${subdir} configinstall
    338 .endfor
    339 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/bsd/dhcpcd/sbin/dhcpcd configinstall
    340 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.bin/mail configinstall
    341 .if (${MKPF} != "no")
    342 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.sbin/pf configinstall
    343 .endif
    344 .if (${MKCRYPTO} != "no")
    345 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.bin/ssh configinstall
    346 .endif
    347 .if (${MKPOSTFIX} != "no")
    348 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/gnu/usr.sbin/postfix configinstall
    349 .endif
    350 
    351 
    352 # install-obsolete-lists --
    353 #	Install var/db/obsolete set lists; this is performed by "make build"
    354 #
    355 OBSOLETE.dir=		${.OBJDIR}/obsolete.dir
    356 OBSOLETE.files=		base comp etc games man misc tests text
    357 .if ${MKX11} != "no"
    358 OBSOLETE.files+=	xbase xcomp xetc xfont xserver
    359 .endif
    360 
    361 install-obsolete-lists: .PHONY .MAKE
    362 	mkdir -p ${OBSOLETE.dir}
    363 .if ${MKX11} != "no"
    364 	(cd ${NETBSDSRCDIR}/distrib/sets && \
    365 	    MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -b -t ${OBSOLETE.dir})
    366 .else
    367 	(cd ${NETBSDSRCDIR}/distrib/sets && \
    368 	    MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -t ${OBSOLETE.dir})
    369 .endif
    370 .for file in ${OBSOLETE.files}
    371 	${_MKMSG_INSTALL} ${DESTDIR}/var/db/obsolete/${file}
    372 	${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    373 	    ${OBSOLETE.dir}/${file} ${DESTDIR}/var/db/obsolete
    374 .endfor
    375 
    376 
    377 # distrib-dirs --
    378 #	Populate $DESTDIR with directories needed by NetBSD
    379 #
    380 .if ${MKUNPRIVED} == "no"
    381 TOOL_MTREE.unpriv=
    382 .else
    383 TOOL_MTREE.unpriv=	-W
    384 .endif
    385 
    386 distrib-dirs: .PHONY check_DESTDIR
    387 .if !defined(DISTRIBUTION_DONE)						# {
    388 # XXX: If METALOG=${DESTDIR}/METALOG (as is normal), and if ${DESTDIR}
    389 # does not yet exist (as often happens), then the INSTALL_DIR command
    390 # immediately below will create ${DESTDIR} but will fail to register
    391 # an entry for "." in the metalog.  We ignore the problem, because the
    392 # TOOL_MTREE commands a little further below will soon register an entry
    393 # for "." in the metalog.
    394 	${INSTALL_DIR} -o root -g wheel -m 755 ${BASE_PKG} ${DESTDIR}
    395 # XXX: It would be nice if a single mtree invocation could both
    396 # append to the metalog and do real work.  Instead, we have to
    397 # repeat the command twice in slightly different ways.
    398 	${TOOL_MTREE} -def ${.CURDIR}/mtree/NetBSD.dist -N ${.CURDIR} \
    399 	    -p ${DESTDIR}/ -U ${TOOL_MTREE.unpriv}
    400 .if ${MKUNPRIVED} != "no"						# {
    401 	${TOOL_MTREE} -def ${.CURDIR}/mtree/NetBSD.dist -N ${.CURDIR} \
    402 	    -p ${DESTDIR}/ -C -k all | \
    403 	    awk '/ optional/ {next} // {print}' | ${METALOG.add}
    404 .endif	# MKUNPRIVED							# }
    405 .endif	# DISTRIBUTION_DONE						# }
    406 
    407 # release, snapshot --
    408 #	Build a full distribution including kernels & install media.
    409 #
    410 release snapshot: .PHONY .MAKE check_DESTDIR check_RELEASEDIR snap_md_post
    411 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets sets
    412 	${MAKESUMS} -A -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets \
    413 		${KERNEL_SETS:@.SETS.@kern-${.SETS.}.tgz@}
    414 	${MAKESUMS} -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel '*.gz'
    415 
    416 
    417 # iso-image --
    418 #	Standalone target to create a CDROM image after the release
    419 #	was composed.  Should be run after "make release" in src and xsrc.
    420 #	The do-iso-image is to be called from etc.$MACHINE/Makefile.inc
    421 #
    422 #	Note: At least mkisofs 2.0 should be used.
    423 #
    424 CDROM_NAME_ADD?=
    425 CDROM.image?=${RELEASEDIR}/iso/${MACHINE}cd.iso
    426 CDROM.dir=	${.OBJDIR}/cdrom.dir
    427 CDROM.pathlist=	${.OBJDIR}/cdrom.pathlist
    428 
    429 iso-image:
    430 
    431 .if ${MKISOFS} != true
    432 do-iso-image: .PHONY check_DESTDIR check_RELEASEDIR iso-image-md-post
    433 	${MAKESUMS} -t ${RELEASEDIR}/iso/ '*.iso'
    434 	@echo "iso-image created as: ${CDROM.image}"
    435 .else
    436 do-iso-image:
    437 	@echo iso-image: mkisofs not found
    438 .endif
    439 
    440 iso-image-setup: .PHONY check_RELEASEDIR
    441 	rm -f ${CDROM.pathlist}
    442 .for extra in README SOURCE_DATE source
    443 .if exists(${RELEASEDIR}/${extra})
    444 	echo "${extra}=${RELEASEDIR}/${extra}" >> ${CDROM.pathlist}
    445 .endif
    446 .endfor
    447 	echo "${MACHINE}/=${RELEASEDIR}/${RELEASEMACHINEDIR}/" >> ${CDROM.pathlist}
    448 	mkdir -p ${CDROM.dir}
    449 	mkdir -p ${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom
    450 
    451 # iso-image-mi --
    452 #	Create the image after the MD operations have completed.
    453 #
    454 iso-image-mi: .PHONY check_DESTDIR check_RELEASEDIR iso-image-md-pre
    455 	@if ! ${MKISOFS} --version; then \
    456 		echo "install pkgsrc/sysutils/cdrtools and run 'make iso-image'." ; \
    457 		false; \
    458 	fi
    459 	${MKISOFS} ${MKISOFS_FLAGS} -graft-points -path-list ${CDROM.pathlist} \
    460 	    -o ${CDROM.image} ${CDROM.dir}
    461 
    462 # iso-image-md-pre --
    463 #	Setup ${CDROM.dir} to produce a bootable CD image.
    464 #	Overridden by etc.$MACHINE/Makefile.inc
    465 #
    466 iso-image-md-pre: .PHONY check_DESTDIR check_RELEASEDIR iso-image-setup
    467 #	(empty -- look in the machine-dependent Makefile.inc)
    468 
    469 # iso-image-md-post --
    470 #	Fixup the CD-image to be bootable.
    471 #	Overridden by etc.$MACHINE/Makefile.inc
    472 #
    473 iso-image-md-post: .PHONY check_DESTDIR check_RELEASEDIR iso-image-mi
    474 #	(empty -- look in the machine-dependent Makefile.inc)
    475 
    476 
    477 # snap_pre --
    478 #	Create ${RELEASEDIR} and necessary subdirectories.
    479 #
    480 snap_pre: .PHONY check_DESTDIR check_RELEASEDIR distribution
    481 	${INSTALL} -d -m 755 ${RELEASEDIR}
    482 .if ${MKUPDATE} == "no"
    483 # Could be a mount point, ignore the errors
    484 	-/bin/rm -rf ${RELEASEDIR}/${RELEASEMACHINEDIR}
    485 .endif
    486 	${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR}
    487 .for dir in ${INSTALLATION_DIRS}
    488 	${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR}/${dir}
    489 .endfor
    490 
    491 # snap_post --
    492 #	Build the install media and notes from distrib
    493 #
    494 snap_post: .PHONY .MAKE build_kernelsets build_releasekernels
    495 .if ${MKUPDATE} == "no"
    496 	cd ${NETBSDSRCDIR}/distrib && ${MAKE} cleandir
    497 .endif
    498 	cd ${NETBSDSRCDIR}/distrib && ${MAKE} depend && ${MAKE} && \
    499 	    ${MAKE} release
    500 
    501 # build kernels --
    502 #	This target builds the kernels specified by each port.
    503 #	A port may specify the following kernels:
    504 #
    505 #	KERNEL_SETS		The list of kernels that will be
    506 #				packaged into sets, named
    507 #				kern-${kernel}.tgz.  These kernels
    508 #				are also placed in the binary/kernel
    509 #				area of the release package as
    510 #				netbsd-${kernel}.gz.
    511 #
    512 #	EXTRA_KERNELS		Additional kernels to place in the
    513 #				binary/kernel area of the release
    514 #				package as netbsd-${kernel}.gz, but
    515 #				which are not placed into sets. This
    516 #				allows a port to provide e.g. a netbootable
    517 #				installation kernel containing a ramdisk.
    518 #
    519 #	BUILD_KERNELS		Additional kernels to build which are
    520 #				not placed into sets nor into the
    521 #				binary/kernel area of the release
    522 #				package.  These are typically kernels
    523 #				that are built for inclusion only in
    524 #				installation disk/CD-ROM/tape images.
    525 #
    526 #	A port may also specify KERNEL_SUFFIXES, which is an optional list
    527 #	of filename suffixes for kernels to include in the kernel sets and
    528 #	in the binary/kernel area of the release package (e.g. "netbsd" vs.
    529 #	"netbsd.ecoff" and "netbsd.srec").  It is not an error if kernels
    530 #	with these suffixes do not exist in the kernel build directory.
    531 #
    532 #
    533 # A list of all the kernels to build, which can be overridden from
    534 # external sources (such as make(1)'s environment or command line)
    535 #
    536 ALL_KERNELS?=	${KERNEL_SETS} ${EXTRA_KERNELS} ${BUILD_KERNELS}
    537 
    538 GETKERNELAWK=	awk '/^config/ {print $$2; found=1} \
    539 		END{ if (found == 0) print "netbsd"; }'
    540 
    541 build_kernels: .PHONY
    542 #	Configure & compile kernels listed in ${ALL_KERNELS}
    543 #
    544 # The 'sync' is so that all writes during the build are pushed back
    545 # to the disk.  Not having it causes problems on some host systems
    546 # (e.g. Linux) when building on NFS.
    547 #
    548 .if !defined(KERNELS_DONE)						# {
    549 .for configfile in ${ALL_KERNELS}					# {
    550 build_kernels: kern-${configfile}
    551 kern-${configfile}: .PHONY .MAKE
    552 	cd ${KERNCONFDIR} && ${TOOL_CONFIG} -s ${KERNSRCDIR} \
    553 	    -b ${KERNOBJDIR}/${configfile:C/.*\///} ${configfile}
    554 .if ${MKUPDATE} == "no"
    555 	cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} distclean
    556 .endif
    557 	cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} depend && ${MAKE}
    558 	sync
    559 .endfor	# ALL_KERNELS							# }
    560 .endif	# KERNELS_DONE							# }
    561 
    562 build_kernelsets: .PHONY
    563 #	Create kernel sets from ${KERNEL_SETS} into
    564 #	${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
    565 #
    566 .for configfile in ${KERNEL_SETS}					# {
    567 build_kernelsets: kernset-${configfile}
    568 kernset-${configfile}: .PHONY build_kernels snap_pre
    569 	@ kernlist=`${GETKERNELAWK} ${KERNCONFDIR}/${configfile}`; \
    570 	kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \
    571 	kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \
    572 	kern_tgz=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets/kern-${configfile}.tgz; \
    573 	pax_cmd="GZIP=-9 ${TOOL_PAX} -O -zw -M -N ${NETBSDSRCDIR}/etc -f $${kern_tgz}"; \
    574 	cd $${kerndir} && { \
    575 		kernels=; newest=; \
    576 		for kernel in $${kernlist}; do \
    577 			for s in "" $${kernsuffixes}; do \
    578 				ks="$${kernel}$${s}"; \
    579 				[ -f $${ks} ] || continue; \
    580 				kernels="$${kernels} $${ks}"; \
    581 				[ -z "$${newest}" -o $${ks} -nt "$${newest}" ] && \
    582 					newest=$${ks}; \
    583 			done; \
    584 		done; \
    585 		[ $${kern_tgz} -nt "$${newest}" ] || { \
    586 			echo "echo $${kernels} | $${pax_cmd}"; \
    587 			( echo "/set uname=${BINOWN} gname=${BINGRP}"; \
    588 			echo ". type=dir optional"; \
    589 			for kernel in $${kernels}; do \
    590 				echo "./$${kernel} type=file"; \
    591 			done ) | eval $${pax_cmd}; \
    592 		} \
    593 	}
    594 .endfor	# KERNEL_SETS							# }
    595 
    596 build_releasekernels: .PHONY
    597 #	Build kernel.gz from ${KERNEL_SETS} ${EXTRA_KERNELS} into
    598 #	${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel
    599 #
    600 .for configfile in ${KERNEL_SETS} ${EXTRA_KERNELS}			# {
    601 build_releasekernels: releasekern-${configfile}
    602 releasekern-${configfile}: .PHONY build_kernels snap_pre
    603 	@ kernlist=`${GETKERNELAWK} ${KERNCONFDIR}/${configfile:C/.*\///}`; \
    604 	kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \
    605 	kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \
    606 	cd $${kerndir} && {	\
    607 		for kernel in $${kernlist}; do \
    608 			for s in "" $${kernsuffixes}; do \
    609 				ks="$${kernel}$${s}"; \
    610 				[ ! -f $${ks} ] && continue; \
    611 				knl_gz="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel/$${ks}-${configfile:C/.*\///}.gz"; \
    612 				[ $${knl_gz} -nt $${ks} ] && continue; \
    613 				rm -f $${knl_gz}; \
    614 				echo "gzip -c -9 < $${kerndir}/$${ks} > $${knl_gz}"; \
    615 				gzip -c -9 < $${ks} > $${knl_gz}; \
    616 			done; \
    617 		done; \
    618 	}
    619 .endfor	# KERNEL_SETS EXTRA_KERNELS					# }
    620 
    621 # snap_md_post --
    622 #	Machine dependent distribution media operations.
    623 #	Overridden by etc.$MACHINE/Makefile.inc
    624 #
    625 snap_md_post: .PHONY check_DESTDIR check_RELEASEDIR snap_post
    626 #	(empty -- look in the machine-dependent Makefile.inc)
    627 
    628 
    629 clean:
    630 	-rm -rf ${CDROM.dir} ${CDROM.pathlist} ${OBSOLETE.dir}
    631 
    632 .include <bsd.prog.mk>
    633 
    634 test:
    635 	@echo ${OBSOLETE.files}
    636