Makefile revision 1.413       1 #	$NetBSD: Makefile,v 1.413 2014/05/05 19:10:00 martin 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 # Flags for creating ISO CDROM image
     51 # mkisofs is expected to be in $PATH, install via pkgsrc/sysutils/cdrtools
     52 # Note: At least mkisofs 2.0 should be used.
     53 #
     54 .if !defined(MKISOFS)
     55 MKISOFS!=       (which mkisofs || echo true) 2>/dev/null
     56 .endif
     57 DISTRIBREV!=	${HOST_SH} ${KERNSRCDIR}/conf/osrelease.sh -s
     58 # ISO 9660 volume ID.  Note that this can only contain [A-Z0-9_].
     59 ISO_VOLID!=	echo NETBSD_${DISTRIBREV} | tr a-z A-Z
     60 MKISOFS_FLAGS+= -J -l -hide-joliet-trans-tbl -r -T \
     61 		-V ${ISO_VOLID} \
     62 		-publisher "The NetBSD Project" \
     63 		-m "${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom"
     64 .if ${MKISOFS_FLAGS:N-v}
     65 MKISOFS_FLAGS+=	-quiet
     66 .endif
     67  
     68 
     69 # MD Makefile.inc may append MD targets to BIN[123].  Make sure all
     70 # are empty, to preserve the old semantics of setting them below with "+=".
     71 #
     72 BIN1=
     73 BIN2=
     74 BIN3=
     75 
     76 # Directories to build in ${RELEASEDIR}/${RELEASEMACHINEDIR}.
     77 # MD Makefile.inc files can add to this.
     78 # NOTE: Parent directories must be listed before subdirectories.
     79 #
     80 INSTALLATION_DIRS=	binary binary/sets binary/kernel installation
     81 
     82 .if exists(etc.${RELEASEMACHINE}/Makefile.inc)
     83 .include "etc.${RELEASEMACHINE}/Makefile.inc"
     84 .endif
     85 
     86 # -rw-r--r--
     87 BINOWN= root
     88 BINGRP= wheel
     89 UTMPGRP= utmp
     90 BIN1+=	bootptab changelist csh.cshrc csh.login \
     91 	csh.logout daily daily.conf dm.conf envsys.conf floppytab ftpchroot \
     92 	ftpusers gettytab gpio.conf group hosts hosts.lpd inetd.conf \
     93 	locate.conf login.conf mailer.conf man.conf monthly monthly.conf \
     94 	mrouted.conf named.conf netconfig networks newsyslog.conf \
     95 	nsswitch.conf ntp.conf passwd.conf pkgpath.conf phones printcap \
     96 	profile protocols rbootd.conf rc rc.conf rc.local rc.subr \
     97 	rc.shutdown remote rpc security security.conf services shells \
     98 	shrc sysctl.conf syslog.conf weekly weekly.conf wscons.conf
     99 
    100 # Use machine-specific disktab if it exists, or the MI one otherwise
    101 .if exists(etc.${MACHINE}/disktab)
    102 BIN1+=	etc.${MACHINE}/disktab
    103 .else
    104 BIN1+=	disktab
    105 .endif
    106 
    107 .if exists(etc.${MACHINE}/ld.so.conf) && empty(MACHINE_ARCH:M*arm*hf*)
    108 BIN1+=	etc.${MACHINE}/ld.so.conf
    109 .endif
    110 
    111 .if exists(etc.${MACHINE}/ttyaction)
    112 BIN1+=	etc.${MACHINE}/ttyaction
    113 .endif
    114 
    115 # -rw-rw-r--
    116 BIN2+=	motd
    117 FILESBUILD_motd=	YES
    118 
    119 # -rw-------
    120 BIN3+=	hosts.equiv
    121 
    122 SYSPKG=	etc
    123 ETC_PKG=-T etc_pkg
    124 BASE_PKG=-T base_pkg
    125 ETC_INSTALL_FILE=cd ${.CURDIR} && ${INSTALL_FILE} ${ETC_PKG}
    126 ETC_INSTALL_OBJ_FILE=cd ${.OBJDIR} && ${INSTALL_FILE} ${ETC_PKG}
    127 
    128 .if ${TARGET_ENDIANNESS} == "1234"
    129 PWD_MKDB_ENDIAN=	-L
    130 .elif ${TARGET_ENDIANNESS} == "4321"
    131 PWD_MKDB_ENDIAN=	-B
    132 .else
    133 PWD_MKDB_ENDIAN=
    134 .endif
    135 
    136 
    137 # distribution --
    138 #	Build a distribution
    139 #
    140 distribution: .PHONY .MAKE check_DESTDIR distrib-dirs
    141 .if !defined(DISTRIBUTION_DONE)
    142 .if !defined(INSTALL_DONE)
    143 	${MAKEDIRTARGET} ${NETBSDSRCDIR} include _DISTRIB=
    144 	${MAKEDIRTARGET} ${NETBSDSRCDIR} install _DISTRIB=
    145 .endif	# !INSTALL_DONE
    146 	${MAKEDIRTARGET} . install-etc-files
    147 . if ${MKX11} != "no"
    148 .  if ${X11FLAVOUR} == "Xorg"
    149 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/mit/xorg distribution
    150 .  else
    151 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/x11 distribution
    152 .  endif
    153 . endif
    154 . if ${MKEXTSRC} != "no"
    155 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/extsrc distribution
    156 . endif
    157 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets makesetfiles
    158 .endif	# !DISTRIBUTION_DONE
    159 
    160 
    161 # motd is copied from a different ${MOTD_SOURCE} depending on DISTRIBVER
    162 #
    163 .if !empty(DISTRIBVER:M*.99.*)
    164 MOTD_SOURCE=	motd.current
    165 .elif !empty(DISTRIBVER:M*BETA*)
    166 MOTD_SOURCE=	motd.beta
    167 .elif !empty(DISTRIBVER:M*RC*)
    168 MOTD_SOURCE=	motd.rc
    169 .elif !empty(DISTRIBVER:M*STABLE*)
    170 MOTD_SOURCE=	motd.stable
    171 .else
    172 MOTD_SOURCE=	motd.default
    173 .endif
    174 CLEANFILES+= motd
    175 motd: ${.CURDIR}/${MOTD_SOURCE} ${_NETBSD_VERSION_DEPENDS}
    176 	${_MKTARGET_CREATE}
    177 	${HOST_INSTALL_FILE} ${.CURDIR}/${MOTD_SOURCE} ${.TARGET}
    178 
    179 CLEANFILES+=	MAKEDEV
    180 MAKEDEV: ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl \
    181     ${.CURDIR}/etc.${MACHINE}/MAKEDEV.conf
    182 	${_MKTARGET_CREATE}
    183 	MACHINE=${MACHINE:Q} MACHINE_ARCH=${MACHINE_ARCH:Q} \
    184 	    NETBSDSRCDIR=${NETBSDSRCDIR:Q} \
    185 	    ${TOOL_AWK} -f ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl \
    186 	    > ${.TARGET}
    187 
    188 .include "${NETBSDSRCDIR}/etc/Makefile.params"
    189 CLEANFILES+=	etc-release
    190 etc-release: .EXEC .MAKE
    191 	${_MKTARGET_CREATE}
    192 	@(	echo "NetBSD ${DISTRIBVER}/${MACHINE}"; \
    193 		echo ; \
    194 		cat ${NETBSDSRCDIR}/sys/conf/copyright; \
    195 		echo ; \
    196 		echo "Build settings:"; \
    197 		printf "%20s   %s\n" "Build date" "$$(date -u)"; \
    198 		printf "%20s   %s\n"  "Built by" "$${USER-root}@$$(hostname)"; \
    199 		echo ; \
    200 		${PRINT_PARAMS} ; \
    201 	) >${.OBJDIR}/${.TARGET}
    202 
    203 install-etc-release: .PHONY etc-release
    204 	${_MKMSG_INSTALL} etc/release
    205 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 444 \
    206 	    etc-release ${DESTDIR}/etc/release
    207 
    208 
    209 FILESDIR=		/etc
    210 CONFIGFILES=
    211 CONFIGSYMLINKS=
    212 
    213 .for file in ${BIN1}
    214 CONFIGFILES+=		${file}
    215 FILESMODE_${file:T}=	644
    216 .endfor
    217 
    218 .for file in ${BIN2}
    219 CONFIGFILES+=		${file}
    220 FILESMODE_${file:T}=	664
    221 .endfor
    222 
    223 .for file in ${BIN3}
    224 CONFIGFILES+=		${file}
    225 FILESMODE_${file:T}=	600
    226 .endfor
    227 
    228 .if (${MKPOSTFIX} != "no")
    229 CONFIGFILES+=		aliases
    230 FILESDIR_aliases=	/etc/mail
    231 FILESMODE_aliases=	644
    232 .endif
    233 
    234 CONFIGFILES+=		MAKEDEV.local
    235 FILESDIR_MAKEDEV.local=	/dev
    236 FILESMODE_MAKEDEV.local=${BINMODE}
    237 
    238 CONFIGFILES+=		crontab
    239 FILESDIR_crontab=	/var/cron/tabs
    240 FILESNAME_crontab=	root
    241 FILESMODE_crontab=	600
    242 
    243 CONFIGFILES+=		minfree
    244 FILESDIR_minfree=	/var/crash
    245 FILESMODE_minfree=	600
    246 
    247 CONFIGSYMLINKS+=	${TZDIR}/${LOCALTIME}	/etc/localtime \
    248 			/usr/sbin/rmt		/etc/rmt
    249 
    250 
    251 # install-etc-files --
    252 #	Install etc (config) files; not performed by "make build"
    253 #
    254 install-etc-files: .PHONY .MAKE check_DESTDIR MAKEDEV
    255 	${_MKMSG_INSTALL} ${DESTDIR}/etc/master.passwd
    256 	${ETC_INSTALL_FILE} -o root -g wheel -m 600 \
    257 	    master.passwd ${DESTDIR}/etc
    258 	${TOOL_PWD_MKDB} -p ${PWD_MKDB_ENDIAN} -d ${DESTDIR}/ \
    259 	    ${DESTDIR}/etc/master.passwd
    260 .if ${MKUNPRIVED} != "no"
    261 	( \
    262 		mode=0600; \
    263 		for metaent in spwd.db passwd pwd.db; do \
    264 	    		echo "./etc/$${metaent} type=file mode=$${mode} uname=root gname=wheel tags=etc_pkg"; \
    265 			mode=0644; \
    266 		done; \
    267 	) | ${METALOG.add}
    268 .endif	# MKUNPRIVED != no
    269 	${_MKMSG_INSTALL} ${DESTDIR}/etc/ttys
    270 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    271 	    ${.CURDIR}/etc.${MACHINE}/ttys ${DESTDIR}/etc
    272 .if exists(etc.${MACHINE}/boot.cfg)
    273 	${_MKMSG_INSTALL} ${DESTDIR}/boot.cfg
    274 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    275 	    ${.CURDIR}/etc.${MACHINE}/boot.cfg ${DESTDIR}/
    276 .endif
    277 	${_MKMSG_INSTALL} ${DESTDIR}/dev/MAKEDEV
    278 	${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 555 \
    279 	    MAKEDEV ${DESTDIR}/dev
    280 .for owner group mode file in \
    281 		${BINOWN} operator	664	/etc/dumpdates  \
    282 		${BINOWN} operator	600	/etc/skeykeys \
    283 		root wheel		600	/var/at/at.deny \
    284 		root wheel		644	/var/db/locate.database \
    285 		${BINOWN} ${BINGRP}	600	/var/log/authlog \
    286 		root wheel		600	/var/log/cron \
    287 		${BINOWN} ${UTMPGRP}	664	/var/log/lastlog \
    288 		${BINOWN} ${UTMPGRP}	664	/var/log/lastlogx \
    289 		${BINOWN} ${BINGRP}	640	/var/log/lpd-errs \
    290 		${BINOWN} ${BINGRP}	600	/var/log/maillog \
    291 		${BINOWN} ${BINGRP}	644	/var/log/messages \
    292 		${BINOWN} ${BINGRP}	600	/var/log/secure \
    293 		${BINOWN} ${UTMPGRP}	664	/var/log/wtmp \
    294 		${BINOWN} ${UTMPGRP}	664	/var/log/wtmpx \
    295 		${BINOWN} ${BINGRP}	600	/var/log/xferlog \
    296 		daemon staff		664	/var/msgs/bounds \
    297 		${BINOWN} ${UTMPGRP}	664	/var/run/utmp \
    298 		${BINOWN} ${UTMPGRP}	664	/var/run/utmpx \
    299 		games games		664	/var/games/atc_score \
    300 		games games		664	/var/games/battlestar.log \
    301 		games games		664	/var/games/cfscores \
    302 		games games		664	/var/games/criblog \
    303 		games games		660	/var/games/hackdir/perm \
    304 		games games		660	/var/games/hackdir/record \
    305 		games games		664	/var/games/larn/llog12.0 \
    306 		games games		664	/var/games/larn/lscore12.0 \
    307 		games games		664	/var/games/larn/playerids \
    308 		games games		664	/var/games/robots_roll \
    309 		games games		664	/var/games/rogue.scores \
    310 		games games		664	/var/games/saillog \
    311 		games games		664	/var/games/snakerawscores \
    312 		games games		664	/var/games/snake.log \
    313 		games games		664	/var/games/tetris.scores
    314 	${_MKMSG_INSTALL} ${DESTDIR}${file}
    315 	if [ ! -e ${DESTDIR}${file} -o -s ${DESTDIR}${file} ]; then \
    316 		${ETC_INSTALL_FILE} -o ${owner} -g ${group} -m ${mode} \
    317     			/dev/null ${DESTDIR}${file}; \
    318 	else true; fi
    319 .endfor
    320 .for subdir in . defaults bluetooth iscsi mtree namedb pam.d powerd rc.d root skel ssh
    321 	${MAKEDIRTARGET} ${subdir} configinstall
    322 .endfor
    323 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/bsd/dhcpcd/sbin/dhcpcd configinstall
    324 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.bin/mail configinstall
    325 .if (${MKPF} != "no")
    326 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.sbin/pf configinstall
    327 .endif
    328 .if (${MKCRYPTO} != "no")
    329 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/crypto/external/bsd/openssh/bin configinstall
    330 .endif
    331 .if (${MKPOSTFIX} != "no")
    332 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/ibm-public/postfix configinstall
    333 .endif
    334 .if (${MKATF} != "no")
    335 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/bsd/atf/etc/atf configinstall
    336 .endif
    337 .if (${MKKYUA} != "no")
    338 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/bsd/kyua-cli/etc/kyua configinstall
    339 .endif
    340 
    341 
    342 # install-obsolete-lists --
    343 #	Install var/db/obsolete set lists; this is performed by "make build"
    344 #
    345 OBSOLETE.dir=		${.OBJDIR}/obsolete.dir
    346 OBSOLETE.files=		base comp etc games man misc text
    347 .if ${MKDEBUG} != "no"
    348 OBSOLETE.files+=	debug
    349 .endif
    350 .if ${MKKMOD} != "no"
    351 OBSOLETE.files+=	modules
    352 .endif
    353 .if ${MKATF} != "no"
    354 OBSOLETE.files+=	tests
    355 .endif
    356 .if ${MKX11} != "no"
    357 OBSOLETE.files+=	xbase xcomp xetc xfont xserver
    358 .endif
    359 
    360 # XXX make "makeobsolete" set wise; then generate files respectively
    361 install-obsolete-lists: .PHONY .MAKE
    362 	mkdir -p ${OBSOLETE.dir}
    363 .if ${MKX11} != "no"
    364 	(cd ${NETBSDSRCDIR}/distrib/sets && \
    365 	    AWK=${TOOL_AWK:Q} MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -b -t ${OBSOLETE.dir})
    366 .else
    367 	(cd ${NETBSDSRCDIR}/distrib/sets && \
    368 	    AWK=${TOOL_AWK:Q} 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 	if [ ! -e ${DESTDIR}/var/db/obsolete/${file} ] || \
    373 	    ! cmp -s ${OBSOLETE.dir}/${file} ${DESTDIR}/var/db/obsolete/${file}; then \
    374 		${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \
    375 		    ${OBSOLETE.dir}/${file} ${DESTDIR}/var/db/obsolete; \
    376 	else true; fi
    377 .endfor
    378 
    379 
    380 # distrib-dirs --
    381 #	Populate $DESTDIR with directories needed by NetBSD
    382 #
    383 distrib-dirs: .PHONY check_DESTDIR
    384 	cd ${NETBSDSRCDIR}/etc/mtree && ${MAKE} distrib-dirs
    385 
    386 
    387 # release, snapshot --
    388 #	Build a full distribution including kernels & install media.
    389 #
    390 release snapshot: .PHONY .MAKE check_DESTDIR check_RELEASEDIR snap_md_post
    391 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets sets
    392 	${MAKESUMS} -A -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets \
    393 		${KERNEL_SETS:@.SETS.@kern-${.SETS.}.tgz@}
    394 	${MAKESUMS} -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel '*.gz'
    395 
    396 
    397 # iso-image --
    398 #	Standalone target to create a CDROM image after the release
    399 #	was composed.  Should be run after "make release" in src and xsrc.
    400 #	The do-iso-image is to be called from etc.$MACHINE/Makefile.inc
    401 #
    402 #	Note: At least mkisofs 2.0 should be used.
    403 #
    404 CDROM_NAME_ADD?=
    405 CDROM_IMAGE?=${RELEASEDIR}/iso/NetBSD-${DISTRIBVER}-${MACHINE}.iso
    406 CDROM.dir=	${.OBJDIR}/cdrom.dir
    407 CDROM.pathlist=	${.OBJDIR}/cdrom.pathlist
    408 
    409 iso-image:
    410 
    411 .if ${MKISOFS} != true
    412 do-iso-image: .PHONY check_DESTDIR check_RELEASEDIR iso-image-md-post
    413 	${MAKESUMS} -t ${RELEASEDIR}/iso/ '*.iso'
    414 	@echo "iso-image created as: ${CDROM_IMAGE}"
    415 .else
    416 do-iso-image:
    417 	@echo iso-image: mkisofs not found
    418 .endif
    419 
    420 iso-image-setup: .PHONY check_RELEASEDIR
    421 	rm -f ${CDROM.pathlist}
    422 .for extra in README SOURCE_DATE source
    423 .if exists(${RELEASEDIR}/${extra})
    424 	echo "${extra}=${RELEASEDIR}/${extra}" >> ${CDROM.pathlist}
    425 .endif
    426 .endfor
    427 	echo "${MACHINE}/=${RELEASEDIR}/${RELEASEMACHINEDIR}/" >> ${CDROM.pathlist}
    428 	mkdir -p ${CDROM.dir}
    429 	mkdir -p ${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom
    430 
    431 # iso-image-mi --
    432 #	Create the image after the MD operations have completed.
    433 #
    434 iso-image-mi: .PHONY check_DESTDIR check_RELEASEDIR iso-image-md-pre
    435 	@if ! ${MKISOFS} --version; then \
    436 		echo "install pkgsrc/sysutils/cdrtools and run 'make iso-image'." ; \
    437 		false; \
    438 	fi
    439 	${MKISOFS} ${MKISOFS_FLAGS} -graft-points -path-list ${CDROM.pathlist} \
    440 	    -o ${CDROM_IMAGE} ${CDROM.dir}
    441 
    442 # iso-image-md-pre --
    443 #	Setup ${CDROM.dir} to produce a bootable CD image.
    444 #	Overridden by etc.$MACHINE/Makefile.inc
    445 #
    446 iso-image-md-pre: .PHONY check_DESTDIR check_RELEASEDIR iso-image-setup
    447 #	(empty -- look in the machine-dependent Makefile.inc)
    448 
    449 # iso-image-md-post --
    450 #	Fixup the CD-image to be bootable.
    451 #	Overridden by etc.$MACHINE/Makefile.inc
    452 #
    453 iso-image-md-post: .PHONY check_DESTDIR check_RELEASEDIR iso-image-mi
    454 #	(empty -- look in the machine-dependent Makefile.inc)
    455 
    456 
    457 # live-image --
    458 #	Standalone target to create live images after the release was composed.
    459 #	Should be run after "make release" in src and xsrc.
    460 #	LIVEIMG_RELEASEDIR specifies where to install live images and
    461 #	it can be set in MD etc.${MACHINE}/Makefile.inc.
    462 #
    463 LIVEIMG_RELEASEDIR?= ${RELEASEDIR}/images
    464 
    465 live-image: .PHONY check_DESTDIR check_RELEASEDIR
    466 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib live_image \
    467 	    LIVEIMG_RELEASEDIR=${LIVEIMG_RELEASEDIR}
    468 	${MAKESUMS} -t ${LIVEIMG_RELEASEDIR} '*.img.gz'
    469 
    470 # install-image --
    471 #	Standalone target to create installation images
    472 #	after the release was composed.
    473 #	Should be run after "make release" in src and xsrc.
    474 #	INSTIMG_RELEASEDIR specifies where to install live images and
    475 #	it can be set in MD etc.${MACHINE}/Makefile.inc.
    476 #
    477 INSTIMG_RELEASEDIR?= ${RELEASEDIR}/images
    478 
    479 install-image: .PHONY check_DESTDIR check_RELEASEDIR
    480 	${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib install_image \
    481 	    INSTIMG_RELEASEDIR=${INSTIMG_RELEASEDIR}
    482 	${MAKESUMS} -t ${INSTIMG_RELEASEDIR} '*.img.gz'
    483 
    484 # snap_pre --
    485 #	Create ${RELEASEDIR} and necessary subdirectories.
    486 #
    487 snap_pre: .PHONY check_DESTDIR check_RELEASEDIR distribution
    488 	${INSTALL} -d -m 755 ${RELEASEDIR}
    489 .if ${MKUPDATE} == "no"
    490 # Could be a mount point, ignore the errors
    491 	-/bin/rm -rf ${RELEASEDIR}/${RELEASEMACHINEDIR}
    492 .endif
    493 	${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR}
    494 .for dir in ${INSTALLATION_DIRS}
    495 	${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR}/${dir}
    496 .endfor
    497 
    498 # snap_post --
    499 #	Build the install media and notes from distrib
    500 #
    501 snap_post: .PHONY .MAKE build_kernelsets build_releasekernels
    502 .if ${MKUPDATE} == "no"
    503 	cd ${NETBSDSRCDIR}/distrib && ${MAKE} cleandir
    504 .endif
    505 	cd ${NETBSDSRCDIR}/distrib && ${MAKE} depend && ${MAKE} && \
    506 	    ${MAKE} release
    507 
    508 # build kernels --
    509 #	This target builds the kernels specified by each port.
    510 #	A port may specify the following kernels:
    511 #
    512 #	KERNEL_SETS		The list of kernels that will be
    513 #				packaged into sets, named
    514 #				kern-${kernel}.tgz.  These kernels
    515 #				are also placed in the binary/kernel
    516 #				area of the release package as
    517 #				netbsd-${kernel}.gz.
    518 #
    519 #	EXTRA_KERNELS		Additional kernels to place in the
    520 #				binary/kernel area of the release
    521 #				package as netbsd-${kernel}.gz, but
    522 #				which are not placed into sets. This
    523 #				allows a port to provide e.g. a netbootable
    524 #				installation kernel containing a ramdisk.
    525 #
    526 #	BUILD_KERNELS		Additional kernels to build which are
    527 #				not placed into sets nor into the
    528 #				binary/kernel area of the release
    529 #				package.  These are typically kernels
    530 #				that are built for inclusion only in
    531 #				installation disk/CD-ROM/tape images.
    532 #
    533 #	A port may also specify KERNEL_SUFFIXES, which is an optional list
    534 #	of filename suffixes for kernels to include in the kernel sets and
    535 #	in the binary/kernel area of the release package (e.g. "netbsd" vs.
    536 #	"netbsd.ecoff" and "netbsd.srec").  It is not an error if kernels
    537 #	with these suffixes do not exist in the kernel build directory.
    538 #
    539 #
    540 # A list of all the kernels to build, which can be overridden from
    541 # external sources (such as make(1)'s environment or command line)
    542 #
    543 ALL_KERNELS?=	${KERNEL_SETS} ${EXTRA_KERNELS} ${BUILD_KERNELS}
    544 .export ALL_KERNELS
    545 
    546 GETKERNELAWK=	${TOOL_AWK} '/^config/ {print $$2; found=1} \
    547 		END{ if (found == 0) print "netbsd"; }'
    548 
    549 build_kernels: .PHONY
    550 #	Configure & compile kernels listed in ${ALL_KERNELS}
    551 #
    552 # The 'sync' is so that all writes during the build are pushed back
    553 # to the disk.  Not having it causes problems on some host systems
    554 # (e.g. Linux) when building on NFS.
    555 #
    556 .if !defined(KERNELS_DONE)						# {
    557 .for configfile in ${ALL_KERNELS}					# {
    558 build_kernels: kern-${configfile}
    559 kern-${configfile}: .PHONY .MAKE
    560 	cd ${KERNCONFDIR} && ${TOOL_CONFIG} -s ${KERNSRCDIR} \
    561 	    -U DEBUG -b ${KERNOBJDIR}/${configfile:C/.*\///} ${configfile}
    562 .if ${MKUPDATE} == "no"
    563 	cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} distclean
    564 .endif
    565 	cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} depend && ${MAKE}
    566 	sync
    567 .endfor	# ALL_KERNELS							# }
    568 .endif	# KERNELS_DONE							# }
    569 
    570 build_kernelsets: .PHONY
    571 #	Create kernel sets from ${KERNEL_SETS} into
    572 #	${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
    573 #
    574 .for configfile in ${KERNEL_SETS}					# {
    575 .for configsel in ${ALL_KERNELS}
    576 .if ${configfile} == ${configsel}
    577 build_kernelsets: kernset-${configfile}
    578 kernset-${configfile}: .PHONY build_kernels snap_pre
    579 	@ kernlist=$$(${GETKERNELAWK} ${KERNCONFDIR}/${configfile}); \
    580 	kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \
    581 	kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \
    582 	kern_tgz=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets/kern-${configfile}.tgz; \
    583 	pax_cmd="COMPRESS_PROGRAM=${TOOL_GZIP:Q} GZIP=-9n ${TOOL_PAX} -O -zw -M -N ${NETBSDSRCDIR}/etc -f $${kern_tgz}"; \
    584 	cd $${kerndir} && { \
    585 		kernels=; newest=; \
    586 		for kernel in $${kernlist}; do \
    587 			for s in "" $${kernsuffixes}; do \
    588 				ks="$${kernel}$${s}"; \
    589 				[ -f $${ks} ] || continue; \
    590 				kernels="$${kernels} $${ks}"; \
    591 				[ -z "$${newest}" -o $${ks} -nt "$${newest}" ] && \
    592 					newest=$${ks}; \
    593 			done; \
    594 		done; \
    595 		[ $${kern_tgz} -nt "$${newest}" ] || { \
    596 			echo "echo $${kernels} | $${pax_cmd}"; \
    597 			( echo "/set uname=${BINOWN} gname=${BINGRP}"; \
    598 			echo ". type=dir optional"; \
    599 			for kernel in $${kernels}; do \
    600 				echo "./$${kernel} type=file"; \
    601 			done ) | eval $${pax_cmd}; \
    602 		} \
    603 	}
    604 .endif
    605 .endfor
    606 .endfor	# KERNEL_SETS							# }
    607 
    608 build_releasekernels: .PHONY
    609 #	Build kernel.gz from ${KERNEL_SETS} ${EXTRA_KERNELS} into
    610 #	${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel
    611 #
    612 .for configfile in ${KERNEL_SETS} ${EXTRA_KERNELS}			# {
    613 .for configsel in ${ALL_KERNELS}
    614 .if ${configfile} == ${configsel}
    615 build_releasekernels: releasekern-${configfile}
    616 releasekern-${configfile}: .PHONY build_kernels snap_pre
    617 	@ kernlist=$$(${GETKERNELAWK} ${KERNCONFDIR}/${configfile:C/.*\///}); \
    618 	kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \
    619 	kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \
    620 	cd $${kerndir} && {	\
    621 		for kernel in $${kernlist}; do \
    622 			for s in "" $${kernsuffixes}; do \
    623 				ks="$${kernel}$${s}"; \
    624 				[ ! -f $${ks} ] && continue; \
    625 				knl_gz="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel/$${kernel}-${configfile:C/.*\///}$${s}.gz"; \
    626 				[ $${knl_gz} -nt $${ks} ] && continue; \
    627 				rm -f $${knl_gz}; \
    628 				echo "${TOOL_GZIP} -nc -9 < $${kerndir}/$${ks} > $${knl_gz}"; \
    629 				${TOOL_GZIP} -nc -9 < $${ks} > $${knl_gz}; \
    630 			done; \
    631 		done; \
    632 	}
    633 .endif
    634 .endfor
    635 .endfor	# KERNEL_SETS EXTRA_KERNELS					# }
    636 
    637 # snap_md_post --
    638 #	Machine dependent distribution media operations.
    639 #	Overridden by etc.$MACHINE/Makefile.inc
    640 #
    641 snap_md_post: .PHONY check_DESTDIR check_RELEASEDIR snap_post
    642 #	(empty -- look in the machine-dependent Makefile.inc)
    643 
    644 
    645 clean:
    646 	-rm -rf ${CDROM.dir} ${CDROM.pathlist} ${OBSOLETE.dir}
    647 
    648 SUBDIR=	defaults rc.d mtree
    649 
    650 .include <bsd.prog.mk>
    651 .include <bsd.subdir.mk>
    652 
    653 test:
    654 	@echo ${OBSOLETE.files}
    655