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Makefile revision 1.424
      1 #	$NetBSD: Makefile,v 1.424 2015/08/31 06:08:07 uebayasi 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.kernobj.mk>	# For KERNSRCDIR, KERNOBJDIR, ...
     40 .include <bsd.endian.mk>	# For TARGET_ENDIANNESS
     41 
     42 .MAKEOVERRIDES+=	USETOOLS
     43 
     44 TZDIR=		/usr/share/zoneinfo
     45 LOCALTIME?=	UTC
     46 CKSUM?=		${TOOL_CKSUM}
     47 MAKESUMS=	MAKE=${MAKE:Q} CKSUM=${CKSUM:Q} ${HOST_SH} ${NETBSDSRCDIR}/distrib/sets/makesums
     48 DISTRIBVER!=	${HOST_SH} ${NETBSDSRCDIR}/sys/conf/osrelease.sh
     49 
     50 GZIP_FLAGS= -9 ${GZIP_N_FLAG}
     51 
     52 # Flags for creating ISO CDROM image
     53 # mkisofs is expected to be in $PATH, install via pkgsrc/sysutils/cdrtools
     54 # Note: At least mkisofs 2.0 should be used.
     55 #
     56 .if !defined(MKISOFS)
     57 MKISOFS!=       (which mkisofs || echo true) 2>/dev/null
     58 .endif
     59 DISTRIBREV!=	${HOST_SH} ${KERNSRCDIR}/conf/osrelease.sh -s
     60 # ISO 9660 volume ID.  Note that this can only contain [A-Z0-9_].
     61 ISO_VOLID!=	echo NETBSD_${DISTRIBREV} | tr a-z A-Z
     62 MKISOFS_FLAGS+= -J -l -hide-joliet-trans-tbl -r -T \
     63 		-V ${ISO_VOLID} \
     64 		-publisher "The NetBSD Project" \
     65 		-m "${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom"
     66 .if ${MKISOFS_FLAGS:N-v}
     67 MKISOFS_FLAGS+=	-quiet
     68 .endif
     69  
     70 
     71 # MD Makefile.inc may append MD targets to BIN[123].  Make sure all
     72 # are empty, to preserve the old semantics of setting them below with "+=".
     73 #
     74 BIN1=
     75 BIN2=
     76 BIN3=
     77 
     78 # Directories to build in ${RELEASEDIR}/${RELEASEMACHINEDIR}.
     79 # MD Makefile.inc files can add to this.
     80 # NOTE: Parent directories must be listed before subdirectories.
     81 #
     82 INSTALLATION_DIRS=	binary binary/sets binary/kernel installation
     83 
     84 .if exists(etc.${RELEASEMACHINE}/Makefile.inc)
     85 .include "etc.${RELEASEMACHINE}/Makefile.inc"
     86 .endif
     87 
     88 # -rw-r--r--
     89 BINOWN= root
     90 BINGRP= wheel
     91 UTMPGRP= utmp
     92 BIN1+=	bootptab changelist csh.cshrc csh.login \
     93 	csh.logout daily daily.conf dm.conf envsys.conf floppytab ftpchroot \
     94 	ftpusers gettytab gpio.conf group hosts hosts.lpd inetd.conf \
     95 	locate.conf login.conf mailer.conf man.conf monthly monthly.conf \
     96 	mrouted.conf named.conf netconfig networks newsyslog.conf \
     97 	nsswitch.conf ntp.conf passwd.conf pkgpath.conf phones printcap \
     98 	profile protocols rbootd.conf rc rc.conf rc.local rc.subr \
     99 	rc.shutdown remote rpc security security.conf services shells \
    100 	shrc sysctl.conf syslog.conf weekly weekly.conf wscons.conf
    101 
    102 # Use machine-specific disktab if it exists, or the MI one otherwise
    103 .if exists(etc.${MACHINE}/disktab)
    104 BIN1+=	etc.${MACHINE}/disktab
    105 .else
    106 BIN1+=	disktab
    107 .endif
    108 
    109 .if exists(etc.${MACHINE}/ld.so.conf) && empty(MACHINE_ARCH:M*arm*hf*)
    110 BIN1+=	etc.${MACHINE}/ld.so.conf
    111 .endif
    112 
    113 .if exists(etc.${MACHINE}/ttyaction)
    114 BIN1+=	etc.${MACHINE}/ttyaction
    115 .endif
    116 
    117 # -rw-rw-r--
    118 BIN2+=	motd
    119 FILESBUILD_motd=	YES
    120 
    121 # -rw-------
    122 BIN3+=	hosts.equiv
    123 
    124 SYSPKG=	etc
    125 ETC_PKG=-T etc_pkg
    126 BASE_PKG=-T base_pkg
    127 ETC_INSTALL_FILE=cd ${.CURDIR} && ${INSTALL_FILE} ${ETC_PKG}
    128 ETC_INSTALL_OBJ_FILE=cd ${.OBJDIR} && ${INSTALL_FILE} ${ETC_PKG}
    129 
    130 .if ${TARGET_ENDIANNESS} == "1234"
    131 PWD_MKDB_ENDIAN=	-L
    132 .elif ${TARGET_ENDIANNESS} == "4321"
    133 PWD_MKDB_ENDIAN=	-B
    134 .else
    135 PWD_MKDB_ENDIAN=
    136 .endif
    137 
    138 
    139 # distribution --
    140 #	Build a distribution
    141 #
    142 distribution: .PHONY .MAKE check_DESTDIR distrib-dirs
    143 .if !defined(DISTRIBUTION_DONE)
    144 .if !defined(INSTALL_DONE)
    145 	${MAKEDIRTARGET} ${NETBSDSRCDIR} include _DISTRIB=
    146 	${MAKEDIRTARGET} ${NETBSDSRCDIR} install _DISTRIB=
    147 .endif	# !INSTALL_DONE
    148 	${MAKEDIRTARGET} . install-etc-files
    149 . if ${MKX11} != "no"
    150 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/mit/xorg distribution
    151 . endif
    152 . if ${MKEXTSRC} != "no"
    153 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/extsrc distribution
    154 . endif
    155 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets makesetfiles
    156 .endif	# !DISTRIBUTION_DONE
    157 
    158 
    159 # motd is copied from a different ${MOTD_SOURCE} depending on DISTRIBVER
    160 #
    161 .if !empty(DISTRIBVER:M*.99.*)
    162 MOTD_SOURCE=	motd.current
    163 .elif !empty(DISTRIBVER:M*BETA*)
    164 MOTD_SOURCE=	motd.beta
    165 .elif !empty(DISTRIBVER:M*RC*)
    166 MOTD_SOURCE=	motd.rc
    167 .elif !empty(DISTRIBVER:M*STABLE*)
    168 MOTD_SOURCE=	motd.stable
    169 .else
    170 MOTD_SOURCE=	motd.default
    171 .endif
    172 CLEANFILES+= motd
    173 motd: ${.CURDIR}/${MOTD_SOURCE} ${_NETBSD_VERSION_DEPENDS}
    174 	${_MKTARGET_CREATE}
    175 	${HOST_INSTALL_FILE} ${.CURDIR}/${MOTD_SOURCE} ${.TARGET}
    176 
    177 CLEANFILES+=	MAKEDEV
    178 MAKEDEV_MACHINE=${"${MACHINE_CPU}" == "aarch64":?${MACHINE_CPU}:${MACHINE}}
    179 MAKEDEV: ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl \
    180     ${.CURDIR}/etc.${MAKEDEV_MACHINE}/MAKEDEV.conf
    181 	${_MKTARGET_CREATE}
    182 	MACHINE=${MAKEDEV_MACHINE:Q} MACHINE_ARCH=${MACHINE_ARCH:Q} \
    183 	    NETBSDSRCDIR=${NETBSDSRCDIR:Q} \
    184 	    ${TOOL_AWK} -f ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl \
    185 	    > ${.TARGET}
    186 
    187 .include "${NETBSDSRCDIR}/etc/Makefile.params"
    188 CLEANFILES+=	etc-release
    189 etc-release: .EXEC .MAKE
    190 	${_MKTARGET_CREATE}
    191 	@(	echo "NetBSD ${DISTRIBVER}/${MACHINE}"; \
    192 		echo ; \
    193 		cat ${NETBSDSRCDIR}/sys/conf/copyright; \
    194 		echo ; \
    195 		echo "Build information:"; \
    196 		printf "%20s   %s\n" "Build date" "$$(date -u)"; \
    197 		printf "%20s   %s\n"  "Built by" "$${USER-root}@$$(hostname)"; \
    198 		if [ -n "${BUILDID}" ]; then \
    199 		    printf "%20s   %s\n"  "Build ID" "${BUILDID}" ; \
    200 		fi ; \
    201 		if [ -n "${BUILDINFO}" ]; then \
    202 		    echo ; \
    203 		    info="$$(printf "%b" ${BUILDINFO:Q})" ; \
    204 		    printf "%s\n" "$${info}" \
    205 		    | ${TOOL_SED} -e 's/^/        /' ; \
    206 		fi ; \
    207 		echo ; \
    208 		echo "Build settings:"; \
    209 		echo ; \
    210 		${PRINT_PARAMS} ; \
    211 	) >${.OBJDIR}/${.TARGET}
    212 
    213 install-etc-release: .PHONY etc-release
    214 	${_MKMSG_INSTALL} etc/release
    215 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 444 \
    216 	    etc-release ${DESTDIR}/etc/release
    217 
    218 
    219 FILESDIR=		/etc
    220 CONFIGFILES=
    221 CONFIGSYMLINKS=
    222 
    223 .for file in ${BIN1}
    224 CONFIGFILES+=		${file}
    225 FILESMODE_${file:T}=	644
    226 .endfor
    227 
    228 .for file in ${BIN2}
    229 CONFIGFILES+=		${file}
    230 FILESMODE_${file:T}=	664
    231 .endfor
    232 
    233 .for file in ${BIN3}
    234 CONFIGFILES+=		${file}
    235 FILESMODE_${file:T}=	600
    236 .endfor
    237 
    238 .if (${MKPOSTFIX} != "no")
    239 CONFIGFILES+=		aliases
    240 FILESDIR_aliases=	/etc/mail
    241 FILESMODE_aliases=	644
    242 .endif
    243 
    244 CONFIGFILES+=		MAKEDEV.local
    245 FILESDIR_MAKEDEV.local=	/dev
    246 FILESMODE_MAKEDEV.local=${BINMODE}
    247 
    248 CONFIGFILES+=		crontab
    249 FILESDIR_crontab=	/var/cron/tabs
    250 FILESNAME_crontab=	root
    251 FILESMODE_crontab=	600
    252 
    253 CONFIGFILES+=		minfree
    254 FILESDIR_minfree=	/var/crash
    255 FILESMODE_minfree=	600
    256 
    257 CONFIGSYMLINKS+=	${TZDIR}/${LOCALTIME}	/etc/localtime \
    258 			/usr/sbin/rmt		/etc/rmt
    259 
    260 
    261 # install-etc-files --
    262 #	Install etc (config) files; not performed by "make build"
    263 #
    264 install-etc-files: .PHONY .MAKE check_DESTDIR MAKEDEV
    265 	${_MKMSG_INSTALL} ${DESTDIR}/etc/master.passwd
    266 	${ETC_INSTALL_FILE} -o root -g wheel -m 600 \
    267 	    master.passwd ${DESTDIR}/etc
    268 	${TOOL_PWD_MKDB} -p ${PWD_MKDB_ENDIAN} -d ${DESTDIR}/ \
    269 	    ${DESTDIR}/etc/master.passwd
    270 .if ${MKUNPRIVED} != "no"
    271 	( \
    272 		mode=0600; \
    273 		for metaent in spwd.db passwd pwd.db; do \
    274 	    		echo "./etc/$${metaent} type=file mode=$${mode} uname=root gname=wheel tags=etc_pkg"; \
    275 			mode=0644; \
    276 		done; \
    277 	) | ${METALOG.add}
    278 .endif	# MKUNPRIVED != no
    279 	${_MKMSG_INSTALL} ${DESTDIR}/etc/ttys
    280 .if exists(${.CURDIR}/etc.${MACHINE}/ttys)
    281 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    282 	    ${.CURDIR}/etc.${MACHINE}/ttys ${DESTDIR}/etc
    283 .else
    284 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    285 	    ${.CURDIR}/etc.${MACHINE_CPU}/ttys ${DESTDIR}/etc
    286 .endif
    287 .if exists(etc.${MACHINE}/boot.cfg)
    288 	${_MKMSG_INSTALL} ${DESTDIR}/boot.cfg
    289 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    290 	    ${.CURDIR}/etc.${MACHINE}/boot.cfg ${DESTDIR}/
    291 .endif
    292 	${_MKMSG_INSTALL} ${DESTDIR}/dev/MAKEDEV
    293 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 555 \
    294 	    MAKEDEV ${DESTDIR}/dev
    295 .for owner group mode file in \
    296 		${BINOWN} operator	664	/etc/dumpdates  \
    297 		${BINOWN} operator	600	/etc/skeykeys \
    298 		root wheel		600	/var/at/at.deny \
    299 		root wheel		644	/var/db/locate.database \
    300 		${BINOWN} ${BINGRP}	600	/var/log/authlog \
    301 		root wheel		600	/var/log/cron \
    302 		${BINOWN} ${UTMPGRP}	664	/var/log/lastlog \
    303 		${BINOWN} ${UTMPGRP}	664	/var/log/lastlogx \
    304 		${BINOWN} ${BINGRP}	640	/var/log/lpd-errs \
    305 		${BINOWN} ${BINGRP}	600	/var/log/maillog \
    306 		${BINOWN} ${BINGRP}	644	/var/log/messages \
    307 		${BINOWN} ${BINGRP}	600	/var/log/secure \
    308 		${BINOWN} ${UTMPGRP}	664	/var/log/wtmp \
    309 		${BINOWN} ${UTMPGRP}	664	/var/log/wtmpx \
    310 		${BINOWN} ${BINGRP}	600	/var/log/xferlog \
    311 		daemon staff		664	/var/msgs/bounds \
    312 		${BINOWN} ${UTMPGRP}	664	/var/run/utmp \
    313 		${BINOWN} ${UTMPGRP}	664	/var/run/utmpx \
    314 		games games		664	/var/games/atc_score \
    315 		games games		664	/var/games/battlestar.log \
    316 		games games		664	/var/games/cfscores \
    317 		games games		664	/var/games/criblog \
    318 		games games		660	/var/games/hackdir/perm \
    319 		games games		660	/var/games/hackdir/record \
    320 		games games		664	/var/games/larn/llog12.0 \
    321 		games games		664	/var/games/larn/lscore12.0 \
    322 		games games		664	/var/games/larn/playerids \
    323 		games games		664	/var/games/robots_roll \
    324 		games games		664	/var/games/rogue.scores \
    325 		games games		664	/var/games/saillog \
    326 		games games		664	/var/games/snakerawscores \
    327 		games games		664	/var/games/snake.log \
    328 		games games		664	/var/games/tetris.scores
    329 	${_MKMSG_INSTALL} ${DESTDIR}${file}
    330 	if [ ! -e ${DESTDIR}${file} -o -s ${DESTDIR}${file} ]; then \
    331 		${ETC_INSTALL_FILE} -o ${owner} -g ${group} -m ${mode} \
    332     			/dev/null ${DESTDIR}${file}; \
    333 	else true; fi
    334 .endfor
    335 .for subdir in . defaults bluetooth iscsi mtree namedb pam.d powerd rc.d root skel ssh
    336 	${MAKEDIRTARGET} ${subdir} configinstall
    337 .endfor
    338 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/bsd/dhcpcd/sbin/dhcpcd configinstall
    339 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.bin/mail configinstall
    340 .if (${MKPF} != "no")
    341 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.sbin/pf configinstall
    342 .endif
    343 .if (${MKCRYPTO} != "no")
    344 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/crypto/external/bsd/openssh/bin configinstall
    345 .endif
    346 .if (${MKPOSTFIX} != "no")
    347 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/ibm-public/postfix configinstall
    348 .endif
    349 .if (${MKATF} != "no")
    350 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/bsd/atf/etc/atf configinstall
    351 .endif
    352 .if (${MKKYUA} != "no")
    353 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/bsd/kyua-cli/etc/kyua configinstall
    354 .endif
    355 
    356 
    357 # install-obsolete-lists --
    358 #	Install var/db/obsolete set lists; this is performed by "make build"
    359 #
    360 OBSOLETE.dir=		${.OBJDIR}/obsolete.dir
    361 OBSOLETE.files=		base comp etc games man misc text
    362 .if ${MKDEBUG} != "no"
    363 OBSOLETE.files+=	debug
    364 .endif
    365 .if ${MKKMOD} != "no"
    366 OBSOLETE.files+=	modules
    367 .endif
    368 .if ${MKATF} != "no"
    369 OBSOLETE.files+=	tests
    370 .endif
    371 .if ${MKX11} != "no"
    372 OBSOLETE.files+=	xbase xcomp xetc xfont xserver
    373 .endif
    374 
    375 # XXX make "makeobsolete" set wise; then generate files respectively
    376 install-obsolete-lists: .PHONY .MAKE
    377 	mkdir -p ${OBSOLETE.dir}
    378 .if ${MKX11} != "no"
    379 	(cd ${NETBSDSRCDIR}/distrib/sets && \
    380 	    AWK=${TOOL_AWK:Q} MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -b -t ${OBSOLETE.dir})
    381 .else
    382 	(cd ${NETBSDSRCDIR}/distrib/sets && \
    383 	    AWK=${TOOL_AWK:Q} MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -t ${OBSOLETE.dir})
    384 .endif
    385 .for file in ${OBSOLETE.files}
    386 	${_MKMSG_INSTALL} ${DESTDIR}/var/db/obsolete/${file}
    387 	if [ ! -e ${DESTDIR}/var/db/obsolete/${file} ] || \
    388 	    ! cmp -s ${OBSOLETE.dir}/${file} ${DESTDIR}/var/db/obsolete/${file}; then \
    389 		${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    390 		    ${OBSOLETE.dir}/${file} ${DESTDIR}/var/db/obsolete; \
    391 	else true; fi
    392 .endfor
    393 
    394 
    395 # distrib-dirs --
    396 #	Populate $DESTDIR with directories needed by NetBSD
    397 #
    398 distrib-dirs: .PHONY check_DESTDIR
    399 	cd ${NETBSDSRCDIR}/etc/mtree && ${MAKE} distrib-dirs
    400 
    401 
    402 # release, snapshot --
    403 #	Build a full distribution including kernels & install media.
    404 #
    405 release snapshot: .PHONY .MAKE check_DESTDIR check_RELEASEDIR snap_md_post
    406 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets sets
    407 	${MAKESUMS} -A -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets \
    408 		${KERNEL_SETS:@.SETS.@kern-${.SETS.}.tgz@}
    409 	${MAKESUMS} -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel '*.gz'
    410 
    411 
    412 # iso-image --
    413 #	Standalone target to create a CDROM image after the release
    414 #	was composed.  Should be run after "make release" in src and xsrc.
    415 #	The do-iso-image is to be called from etc.$MACHINE/Makefile.inc
    416 #
    417 #	Note: At least mkisofs 2.0 should be used.
    418 #
    419 CDROM_NAME_ADD?=
    420 CDROM_IMAGE?=${RELEASEDIR}/images/NetBSD-${DISTRIBVER}-${MACHINE}.iso
    421 CDROM.dir=	${.OBJDIR}/cdrom.dir
    422 CDROM.pathlist=	${.OBJDIR}/cdrom.pathlist
    423 
    424 iso-image:
    425 
    426 .if ${MKISOFS} != true
    427 do-iso-image: .PHONY check_DESTDIR check_RELEASEDIR iso-image-md-post
    428 	${MAKESUMS} -t ${RELEASEDIR}/images/ '*.iso'
    429 	@echo "iso-image created as: ${CDROM_IMAGE}"
    430 .else
    431 do-iso-image:
    432 	@echo iso-image: mkisofs not found
    433 .endif
    434 
    435 iso-image-setup: .PHONY check_RELEASEDIR
    436 	rm -f ${CDROM.pathlist}
    437 .for extra in README SOURCE_DATE source
    438 .if exists(${RELEASEDIR}/${extra})
    439 	echo "${extra}=${RELEASEDIR}/${extra}" >> ${CDROM.pathlist}
    440 .endif
    441 .endfor
    442 	echo "${MACHINE}/=${RELEASEDIR}/${RELEASEMACHINEDIR}/" >> ${CDROM.pathlist}
    443 	mkdir -p ${CDROM.dir}
    444 
    445 check_imagedir:
    446 	mkdir -p ${RELEASEDIR}/images
    447 
    448 # iso-image-mi --
    449 #	Create the image after the MD operations have completed.
    450 #
    451 iso-image-mi: .PHONY check_DESTDIR check_RELEASEDIR iso-image-md-pre check_imagedir
    452 	@if ! ${MKISOFS} --version; then \
    453 		echo "install pkgsrc/sysutils/cdrtools and run 'make iso-image'." ; \
    454 		false; \
    455 	fi
    456 	${MKISOFS} ${MKISOFS_FLAGS} -graft-points -path-list ${CDROM.pathlist} \
    457 	    -o ${CDROM_IMAGE} ${CDROM.dir}
    458 
    459 # iso-image-md-pre --
    460 #	Setup ${CDROM.dir} to produce a bootable CD image.
    461 #	Overridden by etc.$MACHINE/Makefile.inc
    462 #
    463 iso-image-md-pre: .PHONY check_DESTDIR check_RELEASEDIR iso-image-setup
    464 #	(empty -- look in the machine-dependent Makefile.inc)
    465 
    466 # iso-image-md-post --
    467 #	Fixup the CD-image to be bootable.
    468 #	Overridden by etc.$MACHINE/Makefile.inc
    469 #
    470 iso-image-md-post: .PHONY check_DESTDIR check_RELEASEDIR iso-image-mi
    471 #	(empty -- look in the machine-dependent Makefile.inc)
    472 
    473 
    474 # live-image --
    475 #	Standalone target to create live images after the release was composed.
    476 #	Should be run after "make release" in src and xsrc.
    477 #	LIVEIMG_RELEASEDIR specifies where to install live images and
    478 #	it can be set in MD etc.${MACHINE}/Makefile.inc.
    479 #
    480 LIVEIMG_RELEASEDIR?= ${RELEASEDIR}/images
    481 
    482 live-image: .PHONY check_DESTDIR check_RELEASEDIR
    483 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib live_image \
    484 	    LIVEIMG_RELEASEDIR=${LIVEIMG_RELEASEDIR}
    485 	${MAKESUMS} -t ${LIVEIMG_RELEASEDIR} '*.img.gz'
    486 
    487 # install-image --
    488 #	Standalone target to create installation images
    489 #	after the release was composed.
    490 #	Should be run after "make release" in src and xsrc.
    491 #	INSTIMG_RELEASEDIR specifies where to install live images and
    492 #	it can be set in MD etc.${MACHINE}/Makefile.inc.
    493 #
    494 INSTIMG_RELEASEDIR?= ${RELEASEDIR}/images
    495 
    496 install-image: .PHONY check_DESTDIR check_RELEASEDIR
    497 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib install_image \
    498 	    INSTIMG_RELEASEDIR=${INSTIMG_RELEASEDIR}
    499 	${MAKESUMS} -t ${INSTIMG_RELEASEDIR} '*.img.gz'
    500 
    501 # snap_pre --
    502 #	Create ${RELEASEDIR} and necessary subdirectories.
    503 #
    504 snap_pre: .PHONY check_DESTDIR check_RELEASEDIR distribution
    505 	${INSTALL} -d -m 755 ${RELEASEDIR}
    506 .if ${MKUPDATE} == "no"
    507 # Could be a mount point, ignore the errors
    508 	-/bin/rm -rf ${RELEASEDIR}/${RELEASEMACHINEDIR}
    509 .endif
    510 	${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR}
    511 .for dir in ${INSTALLATION_DIRS}
    512 	${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR}/${dir}
    513 .endfor
    514 
    515 # snap_post --
    516 #	Build the install media and notes from distrib
    517 #
    518 snap_post: .PHONY .MAKE build_kernelsets build_releasekernels
    519 .if ${MKUPDATE} == "no"
    520 	cd ${NETBSDSRCDIR}/distrib && ${MAKE} cleandir
    521 .endif
    522 	cd ${NETBSDSRCDIR}/distrib && ${MAKE} depend && ${MAKE} && \
    523 	    ${MAKE} release
    524 
    525 # build kernels --
    526 #	This target builds the kernels specified by each port.
    527 #	A port may specify the following kernels:
    528 #
    529 #	KERNEL_SETS		The list of kernels that will be
    530 #				packaged into sets, named
    531 #				kern-${kernel}.tgz.  These kernels
    532 #				are also placed in the binary/kernel
    533 #				area of the release package as
    534 #				netbsd-${kernel}.gz.
    535 #
    536 #	EXTRA_KERNELS		Additional kernels to place in the
    537 #				binary/kernel area of the release
    538 #				package as netbsd-${kernel}.gz, but
    539 #				which are not placed into sets. This
    540 #				allows a port to provide e.g. a netbootable
    541 #				installation kernel containing a ramdisk.
    542 #
    543 #	BUILD_KERNELS		Additional kernels to build which are
    544 #				not placed into sets nor into the
    545 #				binary/kernel area of the release
    546 #				package.  These are typically kernels
    547 #				that are built for inclusion only in
    548 #				installation disk/CD-ROM/tape images.
    549 #
    550 #	A port may also specify KERNEL_SUFFIXES, which is an optional list
    551 #	of filename suffixes for kernels to include in the kernel sets and
    552 #	in the binary/kernel area of the release package (e.g. "netbsd" vs.
    553 #	"netbsd.ecoff" and "netbsd.srec").  It is not an error if kernels
    554 #	with these suffixes do not exist in the kernel build directory.
    555 #
    556 #
    557 # A list of all the kernels to build, which can be overridden from
    558 # external sources (such as make(1)'s environment or command line)
    559 #
    560 ALL_KERNELS?=	${KERNEL_SETS} ${EXTRA_KERNELS} ${BUILD_KERNELS}
    561 .export ALL_KERNELS
    562 
    563 GETKERNELAWK=	${TOOL_AWK} '/^config/ {print $$2; found=1} \
    564 		END{ if (found == 0) print "netbsd"; }'
    565 
    566 build_kernels: .PHONY
    567 #	Configure & compile kernels listed in ${ALL_KERNELS}
    568 #
    569 # The 'sync' is so that all writes during the build are pushed back
    570 # to the disk.  Not having it causes problems on some host systems
    571 # (e.g. Linux) when building on NFS.
    572 #
    573 .if !defined(KERNELS_DONE)						# {
    574 .for configfile in ${ALL_KERNELS:O:u}					# {
    575 build_kernels: kern-${configfile}
    576 kern-${configfile}: .PHONY .MAKE
    577 	cd ${KERNCONFDIR} && ${TOOL_CONFIG} ${CONFIGOPTS} -s ${KERNSRCDIR} \
    578 	    -U DEBUG -b ${KERNOBJDIR}/${configfile:C/.*\///} ${configfile}
    579 .if ${MKUPDATE} == "no"
    580 	cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} distclean
    581 .endif
    582 	cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} depend && ${MAKE}
    583 	sync
    584 .endfor	# ALL_KERNELS							# }
    585 .endif	# KERNELS_DONE							# }
    586 
    587 build_kernelsets: .PHONY
    588 #	Create kernel sets from ${KERNEL_SETS} into
    589 #	${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
    590 #
    591 .for configfile in ${KERNEL_SETS:O:u}					# {
    592 .for configsel in ${ALL_KERNELS:O:u}
    593 .if ${configfile} == ${configsel}
    594 build_kernelsets: kernset-${configfile}
    595 kernset-${configfile}: .PHONY build_kernels snap_pre
    596 	@ kernlist=$$(${GETKERNELAWK} ${KERNCONFDIR}/${configfile}); \
    597 	kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \
    598 	kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \
    599 	kern_tgz=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets/kern-${configfile}.tgz; \
    600 	pax_cmd="GZIP=${GZIP_FLAGS:Q} ${TOOL_PAX} --use-compress-program ${TOOL_GZIP:Q} -O -w -M -N ${NETBSDSRCDIR}/etc -f $${kern_tgz}"; \
    601 	cd $${kerndir} && { \
    602 		kernels=; newest=; \
    603 		for kernel in $${kernlist}; do \
    604 			for s in "" $${kernsuffixes}; do \
    605 				ks="$${kernel}$${s}"; \
    606 				[ -f $${ks} ] || continue; \
    607 				kernels="$${kernels} $${ks}"; \
    608 				[ -z "$${newest}" -o $${ks} -nt "$${newest}" ] && \
    609 					newest=$${ks}; \
    610 			done; \
    611 		done; \
    612 		[ $${kern_tgz} -nt "$${newest}" ] || { \
    613 			echo "echo $${kernels} | $${pax_cmd}"; \
    614 			( echo "/set uname=${BINOWN} gname=${BINGRP}"; \
    615 			echo ". type=dir optional"; \
    616 			for kernel in $${kernels}; do \
    617 				echo "./$${kernel} type=file"; \
    618 			done ) | eval $${pax_cmd}; \
    619 		} \
    620 	}
    621 .endif
    622 .endfor
    623 .endfor	# KERNEL_SETS							# }
    624 
    625 build_releasekernels: .PHONY
    626 #	Build kernel.gz from ${KERNEL_SETS} ${EXTRA_KERNELS} into
    627 #	${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel
    628 #
    629 .for configfile in ${KERNEL_SETS:O:u} ${EXTRA_KERNELS:O:u}		# {
    630 .for configsel in ${ALL_KERNELS:O:u}
    631 .if ${configfile} == ${configsel}
    632 build_releasekernels: releasekern-${configfile}
    633 releasekern-${configfile}: .PHONY build_kernels snap_pre
    634 	@ kernlist=$$(${GETKERNELAWK} ${KERNCONFDIR}/${configfile:C/.*\///}); \
    635 	kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \
    636 	kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \
    637 	cd $${kerndir} && {	\
    638 		for kernel in $${kernlist}; do \
    639 			for s in "" $${kernsuffixes}; do \
    640 				ks="$${kernel}$${s}"; \
    641 				[ ! -f $${ks} ] && continue; \
    642 				knl_gz="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel/$${kernel}-${configfile:C/.*\///}$${s}.gz"; \
    643 				[ $${knl_gz} -nt $${ks} ] && continue; \
    644 				rm -f $${knl_gz}; \
    645 				echo "${TOOL_GZIP} ${GZIP_FLAGS} -c < $${kerndir}/$${ks} > $${knl_gz}"; \
    646 				${TOOL_GZIP} ${GZIP_FLAGS} -c < $${ks} > $${knl_gz}; \
    647 			done; \
    648 		done; \
    649 	}
    650 .endif
    651 .endfor
    652 .endfor	# KERNEL_SETS EXTRA_KERNELS					# }
    653 
    654 # snap_md_post --
    655 #	Machine dependent distribution media operations.
    656 #	Overridden by etc.$MACHINE/Makefile.inc
    657 #
    658 snap_md_post: .PHONY check_DESTDIR check_RELEASEDIR snap_post
    659 #	(empty -- look in the machine-dependent Makefile.inc)
    660 
    661 
    662 clean:
    663 	-rm -rf ${CDROM.dir} ${CDROM.pathlist} ${OBSOLETE.dir}
    664 
    665 SUBDIR=	defaults rc.d mtree
    666 
    667 .include <bsd.prog.mk>
    668 .include <bsd.subdir.mk>
    669 
    670 test:
    671 	@echo ${OBSOLETE.files}
    672