Makefile revision 1.317
1# $NetBSD: Makefile,v 1.317 2006/01/04 15:27:12 apb 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# MKSENDMAIL; if not `no', install sendmail configuration 21# MKUNPRIVED; if not `no', allow non-root installs. 22# MKUPDATE; if not `no', don't do a 'make clean' before kernel compile 23# 24# Targets: 25# distribution: makes a full NetBSD distribution in DESTDIR. If 26# INSTALL_DONE is set, it will not do a `make install.' 27# if DISTRIBUTION_DONE is set, it will not do anything. 28# distrib-dirs: creates an empty NetBSD directory tree in DESTDIR. 29# Called by distribution. 30# snapshot: calls distribution, above, and then tars up the files 31# into a release(7) format in RELEASEDIR/${RELEASEMACHINEDIR}. 32# Any port-dependent stuff for this target is found in 33# etc.${MACHINE}/Makefile.inc. 34# release: a synonym for `snapshot' 35# 36 37# For MK* vars 38.include <bsd.own.mk> 39 40.include <bsd.sys.mk> # for HOST_SH 41.include <bsd.kernobj.mk> # For KERNSRCDIR, KERNOBJDIR, ... 42.include <bsd.endian.mk> # For TARGET_ENDIANNESS 43 44 45.MAKEOVERRIDES+= USETOOLS 46 47TZDIR= /usr/share/zoneinfo 48LOCALTIME?= UTC 49CKSUM?= ${TOOL_CKSUM} 50MAKESUMS= CKSUM=${CKSUM:Q} ${HOST_SH} ${NETBSDSRCDIR}/distrib/sets/makesums 51DISTRIBVER!= ${HOST_SH} ${NETBSDSRCDIR}/sys/conf/osrelease.sh 52 53# Flags for creating ISO CDROM image 54# mkisofs is expected to be in $PATH, install via pkgsrc/sysutils/cdrecord 55# Note: At least mkisofs 2.0 should be used. 56# 57MKISOFS?= mkisofs 58DISTRIBREV!= ${HOST_SH} ${KERNSRCDIR}/conf/osrelease.sh -s 59# ISO 9660 volume ID. Note that this can only contain [A-Z0-9_]. 60ISO_VOLID!= echo NETBSD_${DISTRIBREV} | tr a-z A-Z 61MKISOFS_FLAGS+= -J -l -hide-joliet-trans-tbl -r -T \ 62 -V ${ISO_VOLID} \ 63 -P "The NetBSD Project" \ 64 -m "${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom" 65.if ${MKISOFS_FLAGS:N-v} 66MKISOFS_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# 73BIN1= 74BIN2= 75BIN3= 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# 81INSTALLATION_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-- 88BINOWN= root 89BINGRP= wheel 90UTMPGRP= utmp 91BIN1+= bootptab changelist csh.cshrc csh.login csh.logout daily \ 92 daily.conf dm.conf floppytab ftpchroot ftpusers \ 93 gettytab group hosts hosts.lpd inetd.conf lkm.conf locate.conf \ 94 mailer.conf man.conf monthly monthly.conf mrouted.conf named.conf \ 95 netconfig networks newsyslog.conf nsswitch.conf ntp.conf \ 96 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 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.${MACHINE}/disktab) 103BIN1+= etc.${MACHINE}/disktab 104.else 105BIN1+= disktab 106.endif 107 108.if exists(etc.${MACHINE}/ld.so.conf) 109BIN1+= etc.${MACHINE}/ld.so.conf 110.endif 111 112.if exists(etc.${MACHINE}/ttyaction) 113BIN1+= etc.${MACHINE}/ttyaction 114.endif 115 116# -rw-rw-r-- 117BIN2+= motd 118 119# -rw------- 120BIN3+= hosts.equiv 121 122SYSPKG= etc 123ETC_PKG=-T etc_pkg 124BASE_PKG=-T base_pkg 125ETC_INSTALL_FILE=cd ${.CURDIR} && ${INSTALL_FILE} ${ETC_PKG} 126ETC_INSTALL_OBJ_FILE=cd ${.OBJDIR} && ${INSTALL_FILE} ${ETC_PKG} 127 128.if ${TARGET_ENDIANNESS} == "1234" 129PWD_MKDB_ENDIAN= -L 130.elif ${TARGET_ENDIANNESS} == "4321" 131PWD_MKDB_ENDIAN= -B 132.else 133PWD_MKDB_ENDIAN= 134.endif 135 136 137# distribution -- 138# Build a distribution 139# 140distribution: .PHONY check_DESTDIR .WAIT 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 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/x11 distribution 149.endif 150 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets makesetfiles 151.endif # !DISTRIBUTION_DONE 152 153 154CLEANFILES+= MAKEDEV 155MAKEDEV: .EXEC 156 ${_MKTARGET_CREATE} 157 MACHINE=${MACHINE:Q} MACHINE_ARCH=${MACHINE_ARCH:Q} \ 158 NETBSDSRCDIR=${NETBSDSRCDIR:Q} \ 159 awk -f ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl > ${.TARGET} 160 161RELEASEVARS= BSDOBJDIR BSDSRCDIR BUILDID \ 162 DESTDIR EXTERNAL_TOOLCHAIN \ 163 INSTALLWORLDDIR \ 164 KERNARCHDIR KERNCONFDIR KERNOBJDIR KERNSRCDIR \ 165 MACHINE MACHINE_ARCH MAKE MAKECONF MAKEFLAGS \ 166 MAKEOBJDIR MAKEOBJDIRPREFIX MAKEVERBOSE \ 167 MKBFD MKCATPAGES \ 168 MKCRYPTO MKCRYPTO_IDEA MKCRYPTO_MDC2 MKCRYPTO_RC5 MKCVS \ 169 MKDOC MKDYNAMICROOT MKGCC MKGCCCMDS MKGDB \ 170 MKHESIOD MKHOSTOBJ MKHTML MKIEEEFP MKINET6 MKINFO MKIPFILTER \ 171 MKKERBEROS4 MKKERBEROS MKLINKLIB MKLINT \ 172 MKMAN MKMANZ MKNLS MKOBJ MKOBJDIRS \ 173 MKPAM MKPF MKPIC MKPICINSTALL MKPICLIB MKPOSTFIX MKPROFILE \ 174 MKSENDMAIL MKSHARE MKSKEY MKSOFTFLOAT MKSTATICLIB \ 175 MKUNPRIVED MKUPDATE MKUUCP MKX11 MKYP \ 176 NBUILDJOBS NETBSDSRCDIR \ 177 NOCLEANDIR NODISTRIBDIRS NOINCLUDES \ 178 OBJMACHINE \ 179 RELEASEDIR TOOLCHAIN_MISSING TOOLDIR \ 180 USETOOLS USR_OBJMACHINE \ 181 X11SRCDIR 182 183params: .PHONY 184.for var in ${RELEASEVARS} 185.if defined(${var}) 186 @printf "%20s = '%-s'\n" ${var} ${${var}:Q} 187.else 188 @printf "%20s = (undefined)\n" ${var} 189.endif 190.endfor 191 192CLEANFILES+= etc-release 193etc-release: .EXEC 194 ${_MKTARGET_CREATE} 195 @( echo "NetBSD ${DISTRIBVER}/${MACHINE}"; \ 196 echo ; \ 197 cat ${NETBSDSRCDIR}/sys/conf/copyright; \ 198 echo ; \ 199 echo "Build settings:"; \ 200 printf "%20s %s\n" "Build date" "$$(date -u)"; \ 201 printf "%20s %s\n" "Built by" "$${USER-root}@$$(hostname)"; \ 202 echo ; \ 203 (cd ${.CURDIR}; ${MAKE} ${MFLAGS} -j1 params); \ 204 ) >${.OBJDIR}/${.TARGET} 205 206install-etc-release: .PHONY etc-release 207 ${_MKMSG_INSTALL} etc/release 208 ${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 444 \ 209 etc-release ${DESTDIR}/etc/release 210 211 212FILESDIR= /etc 213CONFIGFILES= 214CONFIGSYMLINKS= 215 216.for file in ${BIN1} 217CONFIGFILES+= ${file} 218FILESMODE_${file:T}= 644 219.endfor 220 221.for file in ${BIN2} 222CONFIGFILES+= ${file} 223FILESMODE_${file:T}= 664 224.endfor 225 226.for file in ${BIN3} 227CONFIGFILES+= ${file} 228FILESMODE_${file:T}= 600 229.endfor 230 231CONFIGFILES+= aliases 232FILESDIR_aliases= /etc/mail 233FILESMODE_aliases= 644 234 235CONFIGFILES+= MAKEDEV.local 236FILESDIR_MAKEDEV.local= /dev 237FILESMODE_MAKEDEV.local=${BINMODE} 238 239CONFIGFILES+= crontab 240FILESDIR_crontab= /var/cron/tabs 241FILESNAME_crontab= root 242FILESMODE_crontab= 600 243 244CONFIGFILES+= minfree 245FILESDIR_minfree= /var/crash 246FILESMODE_minfree= 600 247 248CONFIGSYMLINKS+= ${TZDIR}/${LOCALTIME} /etc/localtime \ 249 /usr/sbin/rmt /etc/rmt 250 251 252# install-etc-files -- 253# Install etc (config) files; not performed by "make build" 254# 255install-etc-files: .PHONY check_DESTDIR MAKEDEV 256 ${_MKMSG_INSTALL} ${DESTDIR}/etc/master.passwd 257 ${ETC_INSTALL_FILE} -o root -g wheel -m 600 \ 258 master.passwd ${DESTDIR}/etc 259 ${TOOL_PWD_MKDB} -p ${PWD_MKDB_ENDIAN} -d ${DESTDIR}/ \ 260 ${DESTDIR}/etc/master.passwd 261.if ${MKUNPRIVED} != "no" 262 ( \ 263 for metaent in passwd pwd.db spwd.db; do \ 264 echo "./etc/$${metaent} type=file mode=0644 uname=root gname=wheel tags=etc_pkg"; \ 265 done; \ 266 ) | ${METALOG.add} 267.endif # MKUNPRIVED != no 268 ${_MKMSG_INSTALL} ${DESTDIR}/etc/ttys 269 ${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \ 270 ${.CURDIR}/etc.${MACHINE}/ttys ${DESTDIR}/etc 271 ${_MKMSG_INSTALL} ${DESTDIR}/dev/MAKEDEV 272 ${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 555 \ 273 MAKEDEV ${DESTDIR}/dev 274.for owner group mode file in \ 275 ${BINOWN} operator 664 /etc/dumpdates \ 276 ${BINOWN} ${BINGRP} 644 /etc/mail/local-host-names \ 277 ${BINOWN} operator 600 /etc/skeykeys \ 278 root wheel 600 /var/at/at.deny \ 279 nobody ${BINGRP} 664 /var/db/locate.database \ 280 uucp dialer 640 /var/log/aculog \ 281 ${BINOWN} ${BINGRP} 600 /var/log/authlog \ 282 root wheel 600 /var/log/cron \ 283 ${BINOWN} ${UTMPGRP} 664 /var/log/lastlog \ 284 ${BINOWN} ${UTMPGRP} 664 /var/log/lastlogx \ 285 ${BINOWN} ${BINGRP} 640 /var/log/lpd-errs \ 286 ${BINOWN} ${BINGRP} 600 /var/log/maillog \ 287 ${BINOWN} ${BINGRP} 644 /var/log/messages \ 288 ${BINOWN} ${BINGRP} 600 /var/log/secure \ 289 ${BINOWN} ${BINGRP} 644 /var/log/sendmail.st \ 290 ${BINOWN} ${UTMPGRP} 664 /var/log/wtmp \ 291 ${BINOWN} ${UTMPGRP} 664 /var/log/wtmpx \ 292 ${BINOWN} ${BINGRP} 600 /var/log/xferlog \ 293 daemon staff 664 /var/msgs/bounds \ 294 ${BINOWN} ${UTMPGRP} 664 /var/run/utmp \ 295 ${BINOWN} ${UTMPGRP} 664 /var/run/utmpx \ 296 games games 664 /var/games/atc_score \ 297 games games 664 /var/games/battlestar.log \ 298 games games 664 /var/games/cfscores \ 299 games games 664 /var/games/criblog \ 300 games games 660 /var/games/hackdir/perm \ 301 games games 660 /var/games/hackdir/record \ 302 games games 664 /var/games/larn/llog12.0 \ 303 games games 664 /var/games/larn/lscore12.0 \ 304 games games 664 /var/games/larn/playerids \ 305 games games 664 /var/games/robots_roll \ 306 games games 664 /var/games/rogue.scores \ 307 games games 664 /var/games/saillog \ 308 games games 664 /var/games/snakerawscores \ 309 games games 664 /var/games/snake.log \ 310 games games 664 /var/games/tetris.scores 311 ${_MKMSG_INSTALL} ${DESTDIR}${file} 312 ${ETC_INSTALL_FILE} -o ${owner} -g ${group} -m ${mode} \ 313 /dev/null ${DESTDIR}${file} 314.endfor 315.for subdir in . defaults mtree namedb pam.d powerd rc.d root skel ssh 316 ${MAKEDIRTARGET} ${subdir} configinstall 317.endfor 318 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.bin/mail configinstall 319.if (${MKPF} != "no") 320 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.sbin/pf configinstall 321.endif 322.if (${MKCRYPTO} != "no") 323 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.bin/ssh configinstall 324.endif 325.if (${MKPOSTFIX} != "no") 326 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/gnu/usr.sbin/postfix configinstall 327.endif 328.if (${MKSENDMAIL} != "no") 329 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/gnu/usr.sbin/sendmail/cf/cf configinstall 330.endif 331 332 333# install-obsolete-lists -- 334# Install var/db/obsolete set lists; this is performed by "make build" 335# 336OBSOLETE.dir= ${.OBJDIR}/obsolete.dir 337OBSOLETE.files= base comp etc games man misc text 338.if ${MKX11} != "no" 339OBSOLETE.files+= xbase xcomp xetc xfont xserver 340.endif 341 342install-obsolete-lists: .PHONY 343 mkdir -p ${OBSOLETE.dir} 344.if ${MKX11} != "no" 345 (cd ${NETBSDSRCDIR}/distrib/sets && \ 346 MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -b -t ${OBSOLETE.dir}) 347.else 348 (cd ${NETBSDSRCDIR}/distrib/sets && \ 349 MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -t ${OBSOLETE.dir}) 350.endif 351.for file in ${OBSOLETE.files} 352 ${_MKMSG_INSTALL} ${DESTDIR}/var/db/obsolete/${file} 353 ${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \ 354 ${OBSOLETE.dir}/${file} ${DESTDIR}/var/db/obsolete 355.endfor 356 357 358# distrib-dirs -- 359# Populate $DESTDIR with directories needed by NetBSD 360# 361.if ${MKUNPRIVED} == "no" 362TOOL_MTREE.unpriv= 363.else 364TOOL_MTREE.unpriv= -W 365.endif 366 367distrib-dirs: .PHONY check_DESTDIR 368.if !defined(DISTRIBUTION_DONE) # { 369# XXX: If METALOG=${DESTDIR}/METALOG (as is normal), and if ${DESTDIR} 370# does not yet exist (as often happens), then the INSTALL_DIR command 371# immediately below will create ${DESTDIR} but will fail to register 372# an entry for "." in the metalog. We ignore the problem, because the 373# TOOL_MTREE commands a little further below will soon register an entry 374# for "." in the metalog. 375 ${INSTALL_DIR} -o root -g wheel -m 755 ${BASE_PKG} ${DESTDIR} 376# XXX: It would be nice if a single mtree invocation could both 377# append to the metalog and do real work. Instead, we have to 378# repeat the command twice in slightly different ways. 379 ${TOOL_MTREE} -def ${.CURDIR}/mtree/NetBSD.dist -N ${.CURDIR} \ 380 -p ${DESTDIR}/ -U ${TOOL_MTREE.unpriv} 381.if ${MKUNPRIVED} != "no" # { 382 ${TOOL_MTREE} -def ${.CURDIR}/mtree/NetBSD.dist -N ${.CURDIR} \ 383 -p ${DESTDIR}/ -C -k all | \ 384 awk '/ optional/ {next} // {print}' | ${METALOG.add} 385.endif # MKUNPRIVED # } 386.endif # DISTRIBUTION_DONE # } 387 388# release, snapshot -- 389# Build a full distribution including kernels & install media. 390# 391release snapshot: .PHONY check_DESTDIR check_RELEASEDIR .WAIT \ 392 distribution .WAIT \ 393 snap_pre .WAIT snap_kern .WAIT \ 394 snap_post .WAIT snap_md_post 395 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets sets 396 ${MAKESUMS} -A -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets \ 397 ${KERNEL_SETS:@.SETS.@kern-${.SETS.}.tgz@} 398 ${MAKESUMS} -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel '*.gz' 399 400 401# iso-image -- 402# Standalone target to create a CDROM image after the release 403# was composed. Should be run after "make release" in src and xsrc. 404# 405# Note: At least mkisofs 2.0 should be used. 406# 407CDROM_NAME_ADD?= 408CDROM.image=${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom/netbsd-${MACHINE}${CDROM_NAME_ADD}.iso 409CDROM.dir= cdrom.dir 410CDROM.pathlist= cdrom.pathlist 411 412iso-image: .PHONY check_DESTDIR check_RELEASEDIR .WAIT iso-image-md-post 413 ${MAKESUMS} -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom '*.iso' 414 @echo "iso-image created as: ${CDROM.image}" 415 416iso-image-setup: .PHONY check_RELEASEDIR 417 rm -f ${CDROM.pathlist} 418.for extra in README SOURCE_DATE source 419.if exists(${RELEASEDIR}/${extra}) 420 echo "${extra}=${RELEASEDIR}/${extra}" >> ${CDROM.pathlist} 421.endif 422.endfor 423 echo "${MACHINE}=${RELEASEDIR}/${RELEASEMACHINEDIR}" >> ${CDROM.pathlist} 424 mkdir -p ${CDROM.dir} 425 mkdir -p ${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom 426 427# iso-image-mi -- 428# Create the image after the MD operations have completed. 429# 430iso-image-mi: .PHONY check_DESTDIR check_RELEASEDIR .WAIT \ 431 iso-image-setup .WAIT iso-image-md-pre 432 @if ! ${MKISOFS} --version; then \ 433 echo "install pkgsrc/sysutils/cdrecord and run 'make iso-image'." ; \ 434 false; \ 435 fi 436 ${MKISOFS} ${MKISOFS_FLAGS} -graft-points -path-list ${CDROM.pathlist} \ 437 -o ${CDROM.image} ${CDROM.dir} 438 439# iso-image-md-pre -- 440# Setup ${CDROM.dir} to produce a bootable CD image. 441# Overridden by etc.$MACHINE/Makefile.inc 442# 443iso-image-md-pre: .PHONY check_DESTDIR check_RELEASEDIR 444# (empty -- look in the machine-dependent Makefile.inc) 445 446# iso-image-md-post -- 447# Fixup the CD-image to be bootable. 448# Overridden by etc.$MACHINE/Makefile.inc 449# 450iso-image-md-post: .PHONY check_DESTDIR check_RELEASEDIR .WAIT iso-image-mi 451# (empty -- look in the machine-dependent Makefile.inc) 452 453 454# snap_pre -- 455# Create ${RELEASEDIR} and necessary subdirectories. 456# 457snap_pre: .PHONY check_DESTDIR check_RELEASEDIR 458 ${INSTALL} -d -m 755 ${RELEASEDIR} 459.if ${MKUPDATE} == "no" 460# Could be a mount point, ignore the errors 461 -/bin/rm -rf ${RELEASEDIR}/${RELEASEMACHINEDIR} 462.endif 463 ${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR} 464.for dir in ${INSTALLATION_DIRS} 465 ${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR}/${dir} 466.endfor 467 468# snap_post -- 469# Build the install media and notes from distrib 470# 471snap_post: .PHONY check_DESTDIR check_RELEASEDIR 472.if ${MKUPDATE} == "no" 473 cd ${NETBSDSRCDIR}/distrib && ${MAKE} cleandir 474.endif 475 cd ${NETBSDSRCDIR}/distrib && ${MAKE} depend && ${MAKE} && \ 476 ${MAKE} release 477 478# snap_kern -- 479# This target builds the kernels specified by each port. 480# A port may specify the following kernels: 481# 482# KERNEL_SETS The list of kernels that will be 483# packaged into sets, named 484# kern-${kernel}.tgz. These kernels 485# are also placed in the binary/kernel 486# area of the release package as 487# netbsd-${kernel}.gz. 488# 489# EXTRA_KERNELS Additional kernels to place in the 490# binary/kernel area of the release 491# package as netbsd-${kernel}.gz, but 492# which are not placed into sets. This 493# allows a port to provide e.g. a netbootable 494# installation kernel containing a ramdisk. 495# 496# BUILD_KERNELS Additional kernels to build which are 497# not placed into sets nor into the 498# binary/kernel area of the release 499# package. These are typically kernels 500# that are built for inclusion only in 501# installation disk/CD-ROM/tape images. 502# 503# A port may also specify KERNEL_SUFFIXES, which is an optional list 504# of filename suffixes for kernels to include in the kernel sets and 505# in the binary/kernel area of the release package (e.g. "netbsd" vs. 506# "netbsd.ecoff" and "netbsd.srec"). It is not an error if kernels 507# with these suffixes do not exist in the kernel build directory. 508# 509# 510# A list of all the kernels to build, which can be overridden from 511# external sources (such as make(1)'s environment or command line) 512# 513ALL_KERNELS?= ${KERNEL_SETS} ${EXTRA_KERNELS} ${BUILD_KERNELS} 514 515GETKERNELAWK= awk '/^config/ {print $$2; found=1} \ 516 END{ if (found == 0) print "netbsd"; }' 517 518.if !target(snap_kern) # { 519 520# build_kernels -- 521# Configure & compile kernels listed in ${ALL_KERNELS} 522# 523# The 'sync' is so that all writes during the build are pushed back 524# to the disk. Not having it causes problems on some host systems 525# (e.g. Linux) when building on NFS. 526# 527.if !defined(KERNELS_DONE) # { 528.for configfile in ${ALL_KERNELS} # { 529_KERNELS_TO_BUILD+=kern-${configfile} 530kern-${configfile}: .PHONY 531 cd ${KERNCONFDIR} && ${TOOL_CONFIG} -s ${KERNSRCDIR} \ 532 -b ${KERNOBJDIR}/${configfile:C/.*\///} ${configfile} 533.if ${MKUPDATE} == "no" 534 cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} distclean 535.endif 536 cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} depend && ${MAKE} 537 sync 538.endfor # ALL_KERNELS # } 539.endif # KERNELS_DONE # } 540 541build_kernels: .PHONY ${_KERNELS_TO_BUILD} 542 543# build_kernelsets -- 544# Create kernel sets from ${KERNEL_SETS} into 545# ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 546# 547.for configfile in ${KERNEL_SETS} # { 548_KERNELSETS_TO_BUILD+=kernset-${configfile} 549kernset-${configfile}: .PHONY 550 @ kernlist=`${GETKERNELAWK} ${KERNCONFDIR}/${configfile}`; \ 551 kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \ 552 kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \ 553 kern_tgz=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets/kern-${configfile}.tgz; \ 554 pax_cmd="GZIP=-9 ${TOOL_PAX} -O -zw -M -N ${NETBSDSRCDIR}/etc -f $${kern_tgz}"; \ 555 cd $${kerndir} && { \ 556 kernels=; newest=; \ 557 for kernel in $${kernlist}; do \ 558 for s in "" $${kernsuffixes}; do \ 559 ks="$${kernel}$${s}"; \ 560 [ -f $${ks} ] || continue; \ 561 kernels="$${kernels} $${ks}"; \ 562 [ -z "$${newest}" -o $${ks} -nt "$${newest}" ] && \ 563 newest=$${ks}; \ 564 done; \ 565 done; \ 566 [ $${kern_tgz} -nt "$${newest}" ] || { \ 567 echo "echo $${kernels} | $${pax_cmd}"; \ 568 ( echo "/set uname=${BINOWN} gname=${BINGRP}"; \ 569 echo ". type=dir optional"; \ 570 for kernel in $${kernels}; do \ 571 echo "./$${kernel} type=file"; \ 572 done ) | eval $${pax_cmd}; \ 573 } \ 574 } 575.endfor # KERNEL_SETS # } 576 577build_kernelsets: ${_KERNELSETS_TO_BUILD} 578 579# build_releasekernels -- 580# Build kernel.gz from ${KERNEL_SETS} ${EXTRA_KERNELS} into 581# ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel 582# 583.for configfile in ${KERNEL_SETS} ${EXTRA_KERNELS} # { 584_RELEASEKERNELS_TO_BUILD+=releasekern-${configfile} 585releasekern-${configfile}: .PHONY 586 @ kernlist=`${GETKERNELAWK} ${KERNCONFDIR}/${configfile:C/.*\///}`; \ 587 kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \ 588 kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \ 589 cd $${kerndir} && { \ 590 for kernel in $${kernlist}; do \ 591 for s in "" $${kernsuffixes}; do \ 592 ks="$${kernel}$${s}"; \ 593 [ ! -f $${ks} ] && continue; \ 594 knl_gz="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel/$${ks}-${configfile:C/.*\///}.gz"; \ 595 [ $${knl_gz} -nt $${ks} ] && continue; \ 596 echo "gzip -c -9 < $${kerndir}/$${ks} > $${knl_gz}"; \ 597 gzip -c -9 < $${ks} > $${knl_gz}; \ 598 done; \ 599 done; \ 600 } 601.endfor # KERNEL_SETS EXTRA_KERNELS # } 602 603build_releasekernels: ${_RELEASEKERNELS_TO_BUILD} 604 605# snap_kern -- 606# build the kernels, then the sets & release kernels 607# 608snap_kern: check_DESTDIR check_RELEASEDIR .WAIT \ 609 build_kernels .WAIT \ 610 build_kernelsets build_releasekernels 611 612.endif # !target(snap_kern) # } 613 614 615# snap_md_post -- 616# Machine dependent distribution media operations. 617# Overridden by etc.$MACHINE/Makefile.inc 618# 619snap_md_post: check_DESTDIR check_RELEASEDIR 620# (empty -- look in the machine-dependent Makefile.inc) 621 622 623clean: 624 -rm -rf ${CDROM.dir} ${CDROM.pathlist} ${OBSOLETE.dir} 625 626.include <bsd.prog.mk> 627 628test: 629 @echo ${OBSOLETE.files} 630