Makefile revision 1.324
1 # $NetBSD: Makefile,v 1.324 2006/02/17 22:09:33 dsl 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 .MAKEOVERRIDES+= USETOOLS 45 46 TZDIR= /usr/share/zoneinfo 47 LOCALTIME?= UTC 48 CKSUM?= ${TOOL_CKSUM} 49 MAKESUMS= CKSUM=${CKSUM:Q} ${HOST_SH} ${NETBSDSRCDIR}/distrib/sets/makesums 50 DISTRIBVER!= ${HOST_SH} ${NETBSDSRCDIR}/sys/conf/osrelease.sh 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 MKISOFS?= mkisofs 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 ${ISO_VOLID} \ 62 -P "The NetBSD Project" \ 63 -m "${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 csh.logout daily \ 91 daily.conf dm.conf floppytab ftpchroot ftpusers \ 92 gettytab group hosts hosts.lpd inetd.conf lkm.conf locate.conf \ 93 mailer.conf man.conf monthly monthly.conf mrouted.conf named.conf \ 94 netconfig networks newsyslog.conf nsswitch.conf ntp.conf \ 95 passwd.conf phones printcap profile protocols \ 96 rbootd.conf rc rc.conf rc.lkm rc.local rc.subr rc.shutdown remote rpc \ 97 security security.conf services shells sysctl.conf syslog.conf \ 98 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.${MACHINE}/ld.so.conf) 108 BIN1+= etc.${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 117 118 # -rw------- 119 BIN3+= hosts.equiv 120 121 SYSPKG= etc 122 ETC_PKG=-T etc_pkg 123 BASE_PKG=-T base_pkg 124 ETC_INSTALL_FILE=cd ${.CURDIR} && ${INSTALL_FILE} ${ETC_PKG} 125 ETC_INSTALL_OBJ_FILE=cd ${.OBJDIR} && ${INSTALL_FILE} ${ETC_PKG} 126 127 .if ${TARGET_ENDIANNESS} == "1234" 128 PWD_MKDB_ENDIAN= -L 129 .elif ${TARGET_ENDIANNESS} == "4321" 130 PWD_MKDB_ENDIAN= -B 131 .else 132 PWD_MKDB_ENDIAN= 133 .endif 134 135 136 # distribution -- 137 # Build a distribution 138 # 139 distribution: .PHONY .MAKE check_DESTDIR distrib-dirs 140 .if !defined(DISTRIBUTION_DONE) 141 .if !defined(INSTALL_DONE) 142 ${MAKEDIRTARGET} ${NETBSDSRCDIR} include _DISTRIB= 143 ${MAKEDIRTARGET} ${NETBSDSRCDIR} install _DISTRIB= 144 .endif # !INSTALL_DONE 145 ${MAKEDIRTARGET} . install-etc-files 146 .if ${MKX11} != "no" 147 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/x11 distribution 148 .endif 149 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets makesetfiles 150 .endif # !DISTRIBUTION_DONE 151 152 153 CLEANFILES+= MAKEDEV 154 MAKEDEV: .EXEC 155 ${_MKTARGET_CREATE} 156 MACHINE=${MACHINE:Q} MACHINE_ARCH=${MACHINE_ARCH:Q} \ 157 NETBSDSRCDIR=${NETBSDSRCDIR:Q} \ 158 awk -f ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl > ${.TARGET} 159 160 RELEASEVARS= BSDOBJDIR BSDSRCDIR BUILDID \ 161 DESTDIR EXTERNAL_TOOLCHAIN \ 162 INSTALLWORLDDIR \ 163 KERNARCHDIR KERNCONFDIR KERNOBJDIR KERNSRCDIR \ 164 MACHINE MACHINE_ARCH MAKE MAKECONF MAKEFLAGS \ 165 MAKEOBJDIR MAKEOBJDIRPREFIX MAKEVERBOSE \ 166 MKBFD MKCATPAGES \ 167 MKCRYPTO MKCRYPTO_IDEA MKCRYPTO_MDC2 MKCRYPTO_RC5 MKCVS \ 168 MKDOC MKDYNAMICROOT MKGCC MKGCCCMDS MKGDB \ 169 MKHESIOD MKHOSTOBJ MKHTML MKIEEEFP MKINET6 MKINFO MKIPFILTER \ 170 MKKERBEROS4 MKKERBEROS MKLINKLIB MKLINT \ 171 MKMAN MKMANZ MKNLS MKOBJ MKOBJDIRS \ 172 MKPAM MKPF MKPIC MKPICINSTALL MKPICLIB MKPOSTFIX MKPROFILE \ 173 MKSENDMAIL MKSHARE MKSKEY MKSOFTFLOAT MKSTATICLIB \ 174 MKUNPRIVED MKUPDATE MKUUCP MKX11 MKYP \ 175 NBUILDJOBS NETBSDSRCDIR \ 176 NOCLEANDIR NODISTRIBDIRS NOINCLUDES \ 177 OBJMACHINE \ 178 RELEASEDIR TOOLCHAIN_MISSING TOOLDIR \ 179 USETOOLS USR_OBJMACHINE \ 180 X11SRCDIR 181 182 params: .PHONY 183 .for var in ${RELEASEVARS} 184 .if defined(${var}) 185 @printf "%20s = '%-s'\n" ${var} ${${var}:Q} 186 .else 187 @printf "%20s = (undefined)\n" ${var} 188 .endif 189 .endfor 190 191 CLEANFILES+= etc-release 192 etc-release: .EXEC .MAKE 193 ${_MKTARGET_CREATE} 194 @( echo "NetBSD ${DISTRIBVER}/${MACHINE}"; \ 195 echo ; \ 196 cat ${NETBSDSRCDIR}/sys/conf/copyright; \ 197 echo ; \ 198 echo "Build settings:"; \ 199 printf "%20s %s\n" "Build date" "$$(date -u)"; \ 200 printf "%20s %s\n" "Built by" "$${USER-root}@$$(hostname)"; \ 201 echo ; \ 202 (cd ${.CURDIR}; ${MAKE} ${MFLAGS} -j1 params); \ 203 ) >${.OBJDIR}/${.TARGET} 204 205 install-etc-release: .PHONY etc-release 206 ${_MKMSG_INSTALL} etc/release 207 ${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 444 \ 208 etc-release ${DESTDIR}/etc/release 209 210 211 FILESDIR= /etc 212 CONFIGFILES= 213 CONFIGSYMLINKS= 214 215 .for file in ${BIN1} 216 CONFIGFILES+= ${file} 217 FILESMODE_${file:T}= 644 218 .endfor 219 220 .for file in ${BIN2} 221 CONFIGFILES+= ${file} 222 FILESMODE_${file:T}= 664 223 .endfor 224 225 .for file in ${BIN3} 226 CONFIGFILES+= ${file} 227 FILESMODE_${file:T}= 600 228 .endfor 229 230 CONFIGFILES+= aliases 231 FILESDIR_aliases= /etc/mail 232 FILESMODE_aliases= 644 233 234 CONFIGFILES+= MAKEDEV.local 235 FILESDIR_MAKEDEV.local= /dev 236 FILESMODE_MAKEDEV.local=${BINMODE} 237 238 CONFIGFILES+= crontab 239 FILESDIR_crontab= /var/cron/tabs 240 FILESNAME_crontab= root 241 FILESMODE_crontab= 600 242 243 CONFIGFILES+= minfree 244 FILESDIR_minfree= /var/crash 245 FILESMODE_minfree= 600 246 247 CONFIGSYMLINKS+= ${TZDIR}/${LOCALTIME} /etc/localtime \ 248 /usr/sbin/rmt /etc/rmt 249 250 251 # install-etc-files -- 252 # Install etc (config) files; not performed by "make build" 253 # 254 install-etc-files: .PHONY .MAKE check_DESTDIR MAKEDEV 255 ${_MKMSG_INSTALL} ${DESTDIR}/etc/master.passwd 256 ${ETC_INSTALL_FILE} -o root -g wheel -m 600 \ 257 master.passwd ${DESTDIR}/etc 258 ${TOOL_PWD_MKDB} -p ${PWD_MKDB_ENDIAN} -d ${DESTDIR}/ \ 259 ${DESTDIR}/etc/master.passwd 260 .if ${MKUNPRIVED} != "no" 261 ( \ 262 for metaent in passwd pwd.db spwd.db; do \ 263 echo "./etc/$${metaent} type=file mode=0644 uname=root gname=wheel tags=etc_pkg"; \ 264 done; \ 265 ) | ${METALOG.add} 266 .endif # MKUNPRIVED != no 267 ${_MKMSG_INSTALL} ${DESTDIR}/etc/ttys 268 ${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \ 269 ${.CURDIR}/etc.${MACHINE}/ttys ${DESTDIR}/etc 270 ${_MKMSG_INSTALL} ${DESTDIR}/dev/MAKEDEV 271 ${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 555 \ 272 MAKEDEV ${DESTDIR}/dev 273 .for owner group mode file in \ 274 ${BINOWN} operator 664 /etc/dumpdates \ 275 ${BINOWN} ${BINGRP} 644 /etc/mail/local-host-names \ 276 ${BINOWN} operator 600 /etc/skeykeys \ 277 root wheel 600 /var/at/at.deny \ 278 nobody ${BINGRP} 664 /var/db/locate.database \ 279 uucp dialer 640 /var/log/aculog \ 280 ${BINOWN} ${BINGRP} 600 /var/log/authlog \ 281 root wheel 600 /var/log/cron \ 282 ${BINOWN} ${UTMPGRP} 664 /var/log/lastlog \ 283 ${BINOWN} ${UTMPGRP} 664 /var/log/lastlogx \ 284 ${BINOWN} ${BINGRP} 640 /var/log/lpd-errs \ 285 ${BINOWN} ${BINGRP} 600 /var/log/maillog \ 286 ${BINOWN} ${BINGRP} 644 /var/log/messages \ 287 ${BINOWN} ${BINGRP} 600 /var/log/secure \ 288 ${BINOWN} ${BINGRP} 644 /var/log/sendmail.st \ 289 ${BINOWN} ${UTMPGRP} 664 /var/log/wtmp \ 290 ${BINOWN} ${UTMPGRP} 664 /var/log/wtmpx \ 291 ${BINOWN} ${BINGRP} 600 /var/log/xferlog \ 292 daemon staff 664 /var/msgs/bounds \ 293 ${BINOWN} ${UTMPGRP} 664 /var/run/utmp \ 294 ${BINOWN} ${UTMPGRP} 664 /var/run/utmpx \ 295 games games 664 /var/games/atc_score \ 296 games games 664 /var/games/battlestar.log \ 297 games games 664 /var/games/cfscores \ 298 games games 664 /var/games/criblog \ 299 games games 660 /var/games/hackdir/perm \ 300 games games 660 /var/games/hackdir/record \ 301 games games 664 /var/games/larn/llog12.0 \ 302 games games 664 /var/games/larn/lscore12.0 \ 303 games games 664 /var/games/larn/playerids \ 304 games games 664 /var/games/robots_roll \ 305 games games 664 /var/games/rogue.scores \ 306 games games 664 /var/games/saillog \ 307 games games 664 /var/games/snakerawscores \ 308 games games 664 /var/games/snake.log \ 309 games games 664 /var/games/tetris.scores 310 ${_MKMSG_INSTALL} ${DESTDIR}${file} 311 ${ETC_INSTALL_FILE} -o ${owner} -g ${group} -m ${mode} \ 312 /dev/null ${DESTDIR}${file} 313 .endfor 314 .for subdir in . defaults iscsi mtree namedb pam.d powerd rc.d root skel ssh 315 ${MAKEDIRTARGET} ${subdir} configinstall 316 .endfor 317 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.bin/mail configinstall 318 .if (${MKPF} != "no") 319 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.sbin/pf configinstall 320 .endif 321 .if (${MKCRYPTO} != "no") 322 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.bin/ssh configinstall 323 .endif 324 .if (${MKPOSTFIX} != "no") 325 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/gnu/usr.sbin/postfix configinstall 326 .endif 327 .if (${MKSENDMAIL} != "no") 328 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/gnu/usr.sbin/sendmail/cf/cf configinstall 329 .endif 330 331 332 # install-obsolete-lists -- 333 # Install var/db/obsolete set lists; this is performed by "make build" 334 # 335 OBSOLETE.dir= ${.OBJDIR}/obsolete.dir 336 OBSOLETE.files= base comp etc games man misc text 337 .if ${MKX11} != "no" 338 OBSOLETE.files+= xbase xcomp xetc xfont xserver 339 .endif 340 341 install-obsolete-lists: .PHONY .MAKE 342 mkdir -p ${OBSOLETE.dir} 343 .if ${MKX11} != "no" 344 (cd ${NETBSDSRCDIR}/distrib/sets && \ 345 MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -b -t ${OBSOLETE.dir}) 346 .else 347 (cd ${NETBSDSRCDIR}/distrib/sets && \ 348 MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -t ${OBSOLETE.dir}) 349 .endif 350 .for file in ${OBSOLETE.files} 351 ${_MKMSG_INSTALL} ${DESTDIR}/var/db/obsolete/${file} 352 ${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \ 353 ${OBSOLETE.dir}/${file} ${DESTDIR}/var/db/obsolete 354 .endfor 355 356 357 # distrib-dirs -- 358 # Populate $DESTDIR with directories needed by NetBSD 359 # 360 .if ${MKUNPRIVED} == "no" 361 TOOL_MTREE.unpriv= 362 .else 363 TOOL_MTREE.unpriv= -W 364 .endif 365 366 distrib-dirs: .PHONY check_DESTDIR 367 .if !defined(DISTRIBUTION_DONE) # { 368 # XXX: If METALOG=${DESTDIR}/METALOG (as is normal), and if ${DESTDIR} 369 # does not yet exist (as often happens), then the INSTALL_DIR command 370 # immediately below will create ${DESTDIR} but will fail to register 371 # an entry for "." in the metalog. We ignore the problem, because the 372 # TOOL_MTREE commands a little further below will soon register an entry 373 # for "." in the metalog. 374 ${INSTALL_DIR} -o root -g wheel -m 755 ${BASE_PKG} ${DESTDIR} 375 # XXX: It would be nice if a single mtree invocation could both 376 # append to the metalog and do real work. Instead, we have to 377 # repeat the command twice in slightly different ways. 378 ${TOOL_MTREE} -def ${.CURDIR}/mtree/NetBSD.dist -N ${.CURDIR} \ 379 -p ${DESTDIR}/ -U ${TOOL_MTREE.unpriv} 380 .if ${MKUNPRIVED} != "no" # { 381 ${TOOL_MTREE} -def ${.CURDIR}/mtree/NetBSD.dist -N ${.CURDIR} \ 382 -p ${DESTDIR}/ -C -k all | \ 383 awk '/ optional/ {next} // {print}' | ${METALOG.add} 384 .endif # MKUNPRIVED # } 385 .endif # DISTRIBUTION_DONE # } 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 # 401 # Note: At least mkisofs 2.0 should be used. 402 # 403 CDROM_NAME_ADD?= 404 CDROM.image=${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom/netbsd-${MACHINE}${CDROM_NAME_ADD}.iso 405 CDROM.dir= ${.OBJDIR}/cdrom.dir 406 CDROM.pathlist= ${.OBJDIR}/cdrom.pathlist 407 408 iso-image: .PHONY check_DESTDIR check_RELEASEDIR iso-image-md-post 409 ${MAKESUMS} -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom '*.iso' 410 @echo "iso-image created as: ${CDROM.image}" 411 412 iso-image-setup: .PHONY check_RELEASEDIR 413 rm -f ${CDROM.pathlist} 414 .for extra in README SOURCE_DATE source 415 .if exists(${RELEASEDIR}/${extra}) 416 echo "${extra}=${RELEASEDIR}/${extra}" >> ${CDROM.pathlist} 417 .endif 418 .endfor 419 echo "${MACHINE}=${RELEASEDIR}/${RELEASEMACHINEDIR}" >> ${CDROM.pathlist} 420 mkdir -p ${CDROM.dir} 421 mkdir -p ${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom 422 423 # iso-image-mi -- 424 # Create the image after the MD operations have completed. 425 # 426 iso-image-mi: .PHONY check_DESTDIR check_RELEASEDIR iso-image-md-pre 427 @if ! ${MKISOFS} --version; then \ 428 echo "install pkgsrc/sysutils/cdrtools and run 'make iso-image'." ; \ 429 false; \ 430 fi 431 ${MKISOFS} ${MKISOFS_FLAGS} -graft-points -path-list ${CDROM.pathlist} \ 432 -o ${CDROM.image} ${CDROM.dir} 433 434 # iso-image-md-pre -- 435 # Setup ${CDROM.dir} to produce a bootable CD image. 436 # Overridden by etc.$MACHINE/Makefile.inc 437 # 438 iso-image-md-pre: .PHONY check_DESTDIR check_RELEASEDIR iso-image-setup 439 # (empty -- look in the machine-dependent Makefile.inc) 440 441 # iso-image-md-post -- 442 # Fixup the CD-image to be bootable. 443 # Overridden by etc.$MACHINE/Makefile.inc 444 # 445 iso-image-md-post: .PHONY check_DESTDIR check_RELEASEDIR iso-image-mi 446 # (empty -- look in the machine-dependent Makefile.inc) 447 448 449 # snap_pre -- 450 # Create ${RELEASEDIR} and necessary subdirectories. 451 # 452 snap_pre: .PHONY check_DESTDIR check_RELEASEDIR distribution 453 ${INSTALL} -d -m 755 ${RELEASEDIR} 454 .if ${MKUPDATE} == "no" 455 # Could be a mount point, ignore the errors 456 -/bin/rm -rf ${RELEASEDIR}/${RELEASEMACHINEDIR} 457 .endif 458 ${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR} 459 .for dir in ${INSTALLATION_DIRS} 460 ${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR}/${dir} 461 .endfor 462 463 # snap_post -- 464 # Build the install media and notes from distrib 465 # 466 snap_post: .PHONY .MAKE build_kernelsets build_releasekernels 467 .if ${MKUPDATE} == "no" 468 cd ${NETBSDSRCDIR}/distrib && ${MAKE} cleandir 469 .endif 470 cd ${NETBSDSRCDIR}/distrib && ${MAKE} depend && ${MAKE} && \ 471 ${MAKE} release 472 473 # build kernels -- 474 # This target builds the kernels specified by each port. 475 # A port may specify the following kernels: 476 # 477 # KERNEL_SETS The list of kernels that will be 478 # packaged into sets, named 479 # kern-${kernel}.tgz. These kernels 480 # are also placed in the binary/kernel 481 # area of the release package as 482 # netbsd-${kernel}.gz. 483 # 484 # EXTRA_KERNELS Additional kernels to place in the 485 # binary/kernel area of the release 486 # package as netbsd-${kernel}.gz, but 487 # which are not placed into sets. This 488 # allows a port to provide e.g. a netbootable 489 # installation kernel containing a ramdisk. 490 # 491 # BUILD_KERNELS Additional kernels to build which are 492 # not placed into sets nor into the 493 # binary/kernel area of the release 494 # package. These are typically kernels 495 # that are built for inclusion only in 496 # installation disk/CD-ROM/tape images. 497 # 498 # A port may also specify KERNEL_SUFFIXES, which is an optional list 499 # of filename suffixes for kernels to include in the kernel sets and 500 # in the binary/kernel area of the release package (e.g. "netbsd" vs. 501 # "netbsd.ecoff" and "netbsd.srec"). It is not an error if kernels 502 # with these suffixes do not exist in the kernel build directory. 503 # 504 # 505 # A list of all the kernels to build, which can be overridden from 506 # external sources (such as make(1)'s environment or command line) 507 # 508 ALL_KERNELS?= ${KERNEL_SETS} ${EXTRA_KERNELS} ${BUILD_KERNELS} 509 510 GETKERNELAWK= awk '/^config/ {print $$2; found=1} \ 511 END{ if (found == 0) print "netbsd"; }' 512 513 build_kernels: .PHONY 514 # Configure & compile kernels listed in ${ALL_KERNELS} 515 # 516 # The 'sync' is so that all writes during the build are pushed back 517 # to the disk. Not having it causes problems on some host systems 518 # (e.g. Linux) when building on NFS. 519 # 520 .if !defined(KERNELS_DONE) # { 521 .for configfile in ${ALL_KERNELS} # { 522 build_kernels: kern-${configfile} 523 kern-${configfile}: .PHONY .MAKE 524 cd ${KERNCONFDIR} && ${TOOL_CONFIG} -s ${KERNSRCDIR} \ 525 -b ${KERNOBJDIR}/${configfile:C/.*\///} ${configfile} 526 .if ${MKUPDATE} == "no" 527 cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} distclean 528 .endif 529 cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} depend && ${MAKE} 530 sync 531 .endfor # ALL_KERNELS # } 532 .endif # KERNELS_DONE # } 533 534 build_kernelsets: .PHONY 535 # Create kernel sets from ${KERNEL_SETS} into 536 # ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 537 # 538 .for configfile in ${KERNEL_SETS} # { 539 build_kernelsets: kernset-${configfile} 540 kernset-${configfile}: .PHONY build_kernels snap_pre 541 @ kernlist=`${GETKERNELAWK} ${KERNCONFDIR}/${configfile}`; \ 542 kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \ 543 kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \ 544 kern_tgz=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets/kern-${configfile}.tgz; \ 545 pax_cmd="GZIP=-9 ${TOOL_PAX} -O -zw -M -N ${NETBSDSRCDIR}/etc -f $${kern_tgz}"; \ 546 cd $${kerndir} && { \ 547 kernels=; newest=; \ 548 for kernel in $${kernlist}; do \ 549 for s in "" $${kernsuffixes}; do \ 550 ks="$${kernel}$${s}"; \ 551 [ -f $${ks} ] || continue; \ 552 kernels="$${kernels} $${ks}"; \ 553 [ -z "$${newest}" -o $${ks} -nt "$${newest}" ] && \ 554 newest=$${ks}; \ 555 done; \ 556 done; \ 557 [ $${kern_tgz} -nt "$${newest}" ] || { \ 558 echo "echo $${kernels} | $${pax_cmd}"; \ 559 ( echo "/set uname=${BINOWN} gname=${BINGRP}"; \ 560 echo ". type=dir optional"; \ 561 for kernel in $${kernels}; do \ 562 echo "./$${kernel} type=file"; \ 563 done ) | eval $${pax_cmd}; \ 564 } \ 565 } 566 .endfor # KERNEL_SETS # } 567 568 build_releasekernels: .PHONY 569 # Build kernel.gz from ${KERNEL_SETS} ${EXTRA_KERNELS} into 570 # ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel 571 # 572 .for configfile in ${KERNEL_SETS} ${EXTRA_KERNELS} # { 573 build_releasekernels: releasekern-${configfile} 574 releasekern-${configfile}: .PHONY build_kernels snap_pre 575 @ kernlist=`${GETKERNELAWK} ${KERNCONFDIR}/${configfile:C/.*\///}`; \ 576 kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \ 577 kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \ 578 cd $${kerndir} && { \ 579 for kernel in $${kernlist}; do \ 580 for s in "" $${kernsuffixes}; do \ 581 ks="$${kernel}$${s}"; \ 582 [ ! -f $${ks} ] && continue; \ 583 knl_gz="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel/$${ks}-${configfile:C/.*\///}.gz"; \ 584 [ $${knl_gz} -nt $${ks} ] && continue; \ 585 echo "gzip -c -9 < $${kerndir}/$${ks} > $${knl_gz}"; \ 586 gzip -c -9 < $${ks} > $${knl_gz}; \ 587 done; \ 588 done; \ 589 } 590 .endfor # KERNEL_SETS EXTRA_KERNELS # } 591 592 # snap_md_post -- 593 # Machine dependent distribution media operations. 594 # Overridden by etc.$MACHINE/Makefile.inc 595 # 596 snap_md_post: .PHONY check_DESTDIR check_RELEASEDIR snap_post 597 # (empty -- look in the machine-dependent Makefile.inc) 598 599 600 clean: 601 -rm -rf ${CDROM.dir} ${CDROM.pathlist} ${OBSOLETE.dir} 602 603 .include <bsd.prog.mk> 604 605 test: 606 @echo ${OBSOLETE.files} 607
Indexes created Sat Oct 25 16:10:12 GMT 2025