Makefile revision 1.378
1# $NetBSD: Makefile,v 1.378 2010/01/12 04:44:06 dholland Exp $ 2# from: @(#)Makefile 8.7 (Berkeley) 5/25/95 3 4# Environment variables without default values: 5# DESTDIR must be set before anything in this file will work. 6# RELEASEDIR is where the tarred up stuff for a snapshot or 7# release will be placed. 8# 9# Environment variables with default values: 10# LOCALTIME will set the default local time for the system you 11# build; it determines what /etc/localtime is symlink'd to. 12# KERNSRCDIR points to kernel source; it is set by default to ../sys, 13# but can be overridden. 14# KERNOBJDIR is the kernel build directory, it defaults to 15# ${KERNSRCDIR}/arch/${MACHINE}/compile, but can be overridden. 16# KERNCONFDIR is where the configuration files for kernels are found; 17# default is ${KERNSRCDIR}/arch/${MACHINE}/conf but can be overridden. 18# MKCRYPTO; if not `no', install crypto-related configuration 19# MKPOSTFIX; if not `no', install postfix configuration 20# MKUNPRIVED; if not `no', allow non-root installs. 21# MKUPDATE; if not `no', don't do a 'make clean' before kernel compile 22# 23# Targets: 24# distribution: makes a full NetBSD distribution in DESTDIR. If 25# INSTALL_DONE is set, it will not do a `make install.' 26# if DISTRIBUTION_DONE is set, it will not do anything. 27# distrib-dirs: creates an empty NetBSD directory tree in DESTDIR. 28# Called by distribution. 29# snapshot: calls distribution, above, and then tars up the files 30# into a release(7) format in RELEASEDIR/${RELEASEMACHINEDIR}. 31# Any port-dependent stuff for this target is found in 32# etc.${MACHINE}/Makefile.inc. 33# release: a synonym for `snapshot' 34# 35 36# For MK* vars 37.include <bsd.own.mk> 38 39.include <bsd.sys.mk> # for HOST_SH, TOOL_AWK, ... 40.include <bsd.kernobj.mk> # For KERNSRCDIR, KERNOBJDIR, ... 41.include <bsd.endian.mk> # For TARGET_ENDIANNESS 42 43.MAKEOVERRIDES+= USETOOLS 44 45TZDIR= /usr/share/zoneinfo 46LOCALTIME?= UTC 47CKSUM?= ${TOOL_CKSUM} 48MAKESUMS= MAKE=${MAKE:Q} CKSUM=${CKSUM:Q} ${HOST_SH} ${NETBSDSRCDIR}/distrib/sets/makesums 49DISTRIBVER!= ${HOST_SH} ${NETBSDSRCDIR}/sys/conf/osrelease.sh 50 51# Flags for creating ISO CDROM image 52# mkisofs is expected to be in $PATH, install via pkgsrc/sysutils/cdrtools 53# Note: At least mkisofs 2.0 should be used. 54# 55.if !defined(MKISOFS) 56MKISOFS!= (which mkisofs || echo true) 57.endif 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 ${ISO_VOLID} \ 63 -publisher "The NetBSD Project" \ 64 -m "${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 \ 92 csh.logout daily daily.conf dm.conf envsys.conf floppytab ftpchroot \ 93 ftpusers gettytab gpio.conf group hosts hosts.lpd inetd.conf \ 94 locate.conf login.conf mailer.conf man.conf monthly monthly.conf \ 95 mrouted.conf named.conf netconfig networks newsyslog.conf \ 96 nsswitch.conf ntp.conf passwd.conf phones printcap profile protocols \ 97 rbootd.conf rc rc.conf rc.local rc.subr rc.shutdown remote rpc \ 98 security security.conf services shells shrc sysctl.conf syslog.conf \ 99 weekly weekly.conf wscons.conf 100 101# Use machine-specific disktab if it exists, or the MI one otherwise 102.if exists(etc.${MACHINE}/disktab) 103BIN1+= etc.${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-- 117.if !empty(DISTRIBVER:M*.99.*) 118BIN2+= motd.current 119FILESNAME_motd.current= motd 120.elif !empty(DISTRIBVER:M*BETA*) 121BIN2+= motd.beta 122FILESNAME_motd.beta= motd 123.elif !empty(DISTRIBVER:M*RC*) 124BIN2+= motd.rc 125FILESNAME_motd.rc= motd 126.elif !empty(DISTRIBVER:M*STABLE*) 127BIN2+= motd.stable 128FILESNAME_motd.stable= motd 129.else 130BIN2+= motd 131.endif 132 133# -rw------- 134BIN3+= hosts.equiv 135 136SYSPKG= etc 137ETC_PKG=-T etc_pkg 138BASE_PKG=-T base_pkg 139ETC_INSTALL_FILE=cd ${.CURDIR} && ${INSTALL_FILE} ${ETC_PKG} 140ETC_INSTALL_OBJ_FILE=cd ${.OBJDIR} && ${INSTALL_FILE} ${ETC_PKG} 141 142.if ${TARGET_ENDIANNESS} == "1234" 143PWD_MKDB_ENDIAN= -L 144.elif ${TARGET_ENDIANNESS} == "4321" 145PWD_MKDB_ENDIAN= -B 146.else 147PWD_MKDB_ENDIAN= 148.endif 149 150 151# distribution -- 152# Build a distribution 153# 154distribution: .PHONY .MAKE check_DESTDIR distrib-dirs 155.if !defined(DISTRIBUTION_DONE) 156.if !defined(INSTALL_DONE) 157 ${MAKEDIRTARGET} ${NETBSDSRCDIR} include _DISTRIB= 158 ${MAKEDIRTARGET} ${NETBSDSRCDIR} install _DISTRIB= 159.endif # !INSTALL_DONE 160 ${MAKEDIRTARGET} . install-etc-files 161. if ${MKX11} != "no" 162. if ${X11FLAVOUR} == "Xorg" 163 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/mit/xorg distribution 164. else 165 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/x11 distribution 166. endif 167. endif 168. if ${MKEXTSRC} != "no" 169 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/extsrc distribution 170. endif 171 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets makesetfiles 172.endif # !DISTRIBUTION_DONE 173 174 175CLEANFILES+= MAKEDEV 176MAKEDEV: .EXEC 177 ${_MKTARGET_CREATE} 178 MACHINE=${MACHINE:Q} MACHINE_ARCH=${MACHINE_ARCH:Q} \ 179 NETBSDSRCDIR=${NETBSDSRCDIR:Q} \ 180 ${TOOL_AWK} -f ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl \ 181 > ${.TARGET} 182 183RELEASEVARS= BSDOBJDIR BSDSRCDIR BUILDID \ 184 DESTDIR EXTERNAL_TOOLCHAIN HAVE_GCC HAVE_GDB \ 185 INSTALLWORLDDIR \ 186 KERNARCHDIR KERNCONFDIR KERNOBJDIR KERNSRCDIR \ 187 MACHINE MACHINE_ARCH MAKE MAKECONF MAKEFLAGS \ 188 MAKEOBJDIR MAKEOBJDIRPREFIX MAKEVERBOSE \ 189 MKBFD MKBINUTILS MKCATPAGES \ 190 MKCRYPTO MKCRYPTO_IDEA MKCRYPTO_MDC2 MKCRYPTO_RC5 MKCVS \ 191 MKDEBUG MKDEBUGLIB MKDOC MKDYNAMICROOT \ 192 MKGCC MKGCCCMDS MKGDB \ 193 MKHESIOD MKHOSTOBJ MKHTML MKIEEEFP MKINET6 MKINFO MKIPFILTER \ 194 MKKERBEROS MKLDAP MKLINKLIB MKLINT \ 195 MKMAN MKMANZ MKMDNS MKNLS MKNVI MKOBJ MKOBJDIRS \ 196 MKPAM MKPF MKPIC MKPICINSTALL MKPICLIB MKPOSTFIX MKPROFILE \ 197 MKSHARE MKSKEY MKSOFTFLOAT MKSTATICLIB \ 198 MKUNPRIVED MKUPDATE MKX11 MKYP \ 199 NBUILDJOBS NETBSDSRCDIR \ 200 NOCLEANDIR NODISTRIBDIRS NOINCLUDES \ 201 OBJMACHINE \ 202 RELEASEDIR RELEASEMACHINEDIR TOOLCHAIN_MISSING TOOLDIR \ 203 USE_HESIOD USE_INET6 USE_JEMALLOC USE_KERBEROS USE_LDAP \ 204 USE_PAM USE_SKEY USE_YP \ 205 USETOOLS USR_OBJMACHINE \ 206 X11SRCDIR X11FLAVOUR 207 208params: .PHONY 209.for var in ${RELEASEVARS} 210.if defined(${var}) 211 @printf "%20s = '%-s'\n" ${var} ${${var}:Q} 212.else 213 @printf "%20s = (undefined)\n" ${var} 214.endif 215.endfor 216 217CLEANFILES+= etc-release 218etc-release: .EXEC .MAKE 219 ${_MKTARGET_CREATE} 220 @( echo "NetBSD ${DISTRIBVER}/${MACHINE}"; \ 221 echo ; \ 222 cat ${NETBSDSRCDIR}/sys/conf/copyright; \ 223 echo ; \ 224 echo "Build settings:"; \ 225 printf "%20s %s\n" "Build date" "$$(date -u)"; \ 226 printf "%20s %s\n" "Built by" "$${USER-root}@$$(hostname)"; \ 227 echo ; \ 228 (cd ${.CURDIR}; ${MAKE} ${MFLAGS} -j1 params); \ 229 ) >${.OBJDIR}/${.TARGET} 230 231install-etc-release: .PHONY etc-release 232 ${_MKMSG_INSTALL} etc/release 233 ${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 444 \ 234 etc-release ${DESTDIR}/etc/release 235 236 237FILESDIR= /etc 238CONFIGFILES= 239CONFIGSYMLINKS= 240 241.for file in ${BIN1} 242CONFIGFILES+= ${file} 243FILESMODE_${file:T}= 644 244.endfor 245 246.for file in ${BIN2} 247CONFIGFILES+= ${file} 248FILESMODE_${file:T}= 664 249.endfor 250 251.for file in ${BIN3} 252CONFIGFILES+= ${file} 253FILESMODE_${file:T}= 600 254.endfor 255 256.if (${MKPOSTFIX} != "no") 257CONFIGFILES+= aliases 258FILESDIR_aliases= /etc/mail 259FILESMODE_aliases= 644 260.endif 261 262CONFIGFILES+= MAKEDEV.local 263FILESDIR_MAKEDEV.local= /dev 264FILESMODE_MAKEDEV.local=${BINMODE} 265 266CONFIGFILES+= crontab 267FILESDIR_crontab= /var/cron/tabs 268FILESNAME_crontab= root 269FILESMODE_crontab= 600 270 271CONFIGFILES+= minfree 272FILESDIR_minfree= /var/crash 273FILESMODE_minfree= 600 274 275CONFIGSYMLINKS+= ${TZDIR}/${LOCALTIME} /etc/localtime \ 276 /usr/sbin/rmt /etc/rmt 277 278 279# install-etc-files -- 280# Install etc (config) files; not performed by "make build" 281# 282install-etc-files: .PHONY .MAKE check_DESTDIR MAKEDEV 283 ${_MKMSG_INSTALL} ${DESTDIR}/etc/master.passwd 284 ${ETC_INSTALL_FILE} -o root -g wheel -m 600 \ 285 master.passwd ${DESTDIR}/etc 286 ${TOOL_PWD_MKDB} -p ${PWD_MKDB_ENDIAN} -d ${DESTDIR}/ \ 287 ${DESTDIR}/etc/master.passwd 288.if ${MKUNPRIVED} != "no" 289 ( \ 290 for metaent in passwd pwd.db spwd.db; do \ 291 echo "./etc/$${metaent} type=file mode=0644 uname=root gname=wheel tags=etc_pkg"; \ 292 done; \ 293 ) | ${METALOG.add} 294.endif # MKUNPRIVED != no 295 ${_MKMSG_INSTALL} ${DESTDIR}/etc/ttys 296 ${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \ 297 ${.CURDIR}/etc.${MACHINE}/ttys ${DESTDIR}/etc 298.if exists(etc.${MACHINE}/boot.cfg) 299 ${_MKMSG_INSTALL} ${DESTDIR}/boot.cfg 300 ${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \ 301 ${.CURDIR}/etc.${MACHINE}/boot.cfg ${DESTDIR}/ 302.endif 303 ${_MKMSG_INSTALL} ${DESTDIR}/dev/MAKEDEV 304 ${ETC_INSTALL_OBJ_FILE} -o ${BINOWN} -g ${BINGRP} -m 555 \ 305 MAKEDEV ${DESTDIR}/dev 306.for owner group mode file in \ 307 ${BINOWN} operator 664 /etc/dumpdates \ 308 ${BINOWN} operator 600 /etc/skeykeys \ 309 root wheel 600 /var/at/at.deny \ 310 root wheel 644 /var/db/locate.database \ 311 ${BINOWN} ${BINGRP} 600 /var/log/authlog \ 312 root wheel 600 /var/log/cron \ 313 ${BINOWN} ${UTMPGRP} 664 /var/log/lastlog \ 314 ${BINOWN} ${UTMPGRP} 664 /var/log/lastlogx \ 315 ${BINOWN} ${BINGRP} 640 /var/log/lpd-errs \ 316 ${BINOWN} ${BINGRP} 600 /var/log/maillog \ 317 ${BINOWN} ${BINGRP} 644 /var/log/messages \ 318 ${BINOWN} ${BINGRP} 600 /var/log/secure \ 319 ${BINOWN} ${UTMPGRP} 664 /var/log/wtmp \ 320 ${BINOWN} ${UTMPGRP} 664 /var/log/wtmpx \ 321 ${BINOWN} ${BINGRP} 600 /var/log/xferlog \ 322 daemon staff 664 /var/msgs/bounds \ 323 ${BINOWN} ${UTMPGRP} 664 /var/run/utmp \ 324 ${BINOWN} ${UTMPGRP} 664 /var/run/utmpx \ 325 games games 664 /var/games/atc_score \ 326 games games 664 /var/games/battlestar.log \ 327 games games 664 /var/games/cfscores \ 328 games games 664 /var/games/criblog \ 329 games games 660 /var/games/hackdir/perm \ 330 games games 660 /var/games/hackdir/record \ 331 games games 664 /var/games/larn/llog12.0 \ 332 games games 664 /var/games/larn/lscore12.0 \ 333 games games 664 /var/games/larn/playerids \ 334 games games 664 /var/games/robots_roll \ 335 games games 664 /var/games/rogue.scores \ 336 games games 664 /var/games/saillog \ 337 games games 664 /var/games/snakerawscores \ 338 games games 664 /var/games/snake.log \ 339 games games 664 /var/games/tetris.scores 340 ${_MKMSG_INSTALL} ${DESTDIR}${file} 341 ${ETC_INSTALL_FILE} -o ${owner} -g ${group} -m ${mode} \ 342 /dev/null ${DESTDIR}${file} 343.endfor 344.for subdir in . defaults bluetooth iscsi mtree namedb pam.d powerd rc.d root skel ssh 345 ${MAKEDIRTARGET} ${subdir} configinstall 346.endfor 347 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/bsd/dhcpcd/sbin/dhcpcd configinstall 348 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.bin/mail configinstall 349.if (${MKPF} != "no") 350 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/usr.sbin/pf configinstall 351.endif 352.if (${MKCRYPTO} != "no") 353 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/crypto/external/bsd/openssh/bin configinstall 354.endif 355.if (${MKPOSTFIX} != "no") 356 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/ibm-public/postfix configinstall 357.endif 358.if (${MKATF} != "no") 359 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/external/bsd/atf/etc/atf configinstall 360.endif 361 362 363# install-obsolete-lists -- 364# Install var/db/obsolete set lists; this is performed by "make build" 365# 366OBSOLETE.dir= ${.OBJDIR}/obsolete.dir 367OBSOLETE.files= base comp etc games man misc tests text 368.if ${MKKMOD} != "no" 369OBSOLETE.files+= modules 370.endif 371.if ${MKX11} != "no" 372OBSOLETE.files+= xbase xcomp xetc xfont xserver 373.endif 374 375install-obsolete-lists: .PHONY .MAKE 376 mkdir -p ${OBSOLETE.dir} 377.if ${MKX11} != "no" 378 (cd ${NETBSDSRCDIR}/distrib/sets && \ 379 AWK=${TOOL_AWK:Q} MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -b -t ${OBSOLETE.dir}) 380.else 381 (cd ${NETBSDSRCDIR}/distrib/sets && \ 382 AWK=${TOOL_AWK:Q} MAKE=${MAKE:Q} ${HOST_SH} ./makeobsolete -t ${OBSOLETE.dir}) 383.endif 384.for file in ${OBSOLETE.files} 385 ${_MKMSG_INSTALL} ${DESTDIR}/var/db/obsolete/${file} 386 ${ETC_INSTALL_FILE} -o ${BINOWN} -g ${BINGRP} -m 644 \ 387 ${OBSOLETE.dir}/${file} ${DESTDIR}/var/db/obsolete 388.endfor 389 390 391# distrib-dirs -- 392# Populate $DESTDIR with directories needed by NetBSD 393# 394distrib-dirs: .PHONY check_DESTDIR 395 cd ${NETBSDSRCDIR}/etc/mtree && ${MAKE} distrib-dirs 396 397 398# release, snapshot -- 399# Build a full distribution including kernels & install media. 400# 401release snapshot: .PHONY .MAKE check_DESTDIR check_RELEASEDIR snap_md_post 402 ${MAKEDIRTARGET} ${NETBSDSRCDIR}/distrib/sets sets 403 ${MAKESUMS} -A -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets \ 404 ${KERNEL_SETS:@.SETS.@kern-${.SETS.}.tgz@} 405 ${MAKESUMS} -t ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel '*.gz' 406 407 408# iso-image -- 409# Standalone target to create a CDROM image after the release 410# was composed. Should be run after "make release" in src and xsrc. 411# The do-iso-image is to be called from etc.$MACHINE/Makefile.inc 412# 413# Note: At least mkisofs 2.0 should be used. 414# 415CDROM_NAME_ADD?= 416CDROM.image?=${RELEASEDIR}/iso/${MACHINE}cd.iso 417CDROM.dir= ${.OBJDIR}/cdrom.dir 418CDROM.pathlist= ${.OBJDIR}/cdrom.pathlist 419 420iso-image: 421 422.if ${MKISOFS} != true 423do-iso-image: .PHONY check_DESTDIR check_RELEASEDIR iso-image-md-post 424 ${MAKESUMS} -t ${RELEASEDIR}/iso/ '*.iso' 425 @echo "iso-image created as: ${CDROM.image}" 426.else 427do-iso-image: 428 @echo iso-image: mkisofs not found 429.endif 430 431iso-image-setup: .PHONY check_RELEASEDIR 432 rm -f ${CDROM.pathlist} 433.for extra in README SOURCE_DATE source 434.if exists(${RELEASEDIR}/${extra}) 435 echo "${extra}=${RELEASEDIR}/${extra}" >> ${CDROM.pathlist} 436.endif 437.endfor 438 echo "${MACHINE}/=${RELEASEDIR}/${RELEASEMACHINEDIR}/" >> ${CDROM.pathlist} 439 mkdir -p ${CDROM.dir} 440 mkdir -p ${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom 441 442# iso-image-mi -- 443# Create the image after the MD operations have completed. 444# 445iso-image-mi: .PHONY check_DESTDIR check_RELEASEDIR iso-image-md-pre 446 @if ! ${MKISOFS} --version; then \ 447 echo "install pkgsrc/sysutils/cdrtools and run 'make iso-image'." ; \ 448 false; \ 449 fi 450 ${MKISOFS} ${MKISOFS_FLAGS} -graft-points -path-list ${CDROM.pathlist} \ 451 -o ${CDROM.image} ${CDROM.dir} 452 453# iso-image-md-pre -- 454# Setup ${CDROM.dir} to produce a bootable CD image. 455# Overridden by etc.$MACHINE/Makefile.inc 456# 457iso-image-md-pre: .PHONY check_DESTDIR check_RELEASEDIR iso-image-setup 458# (empty -- look in the machine-dependent Makefile.inc) 459 460# iso-image-md-post -- 461# Fixup the CD-image to be bootable. 462# Overridden by etc.$MACHINE/Makefile.inc 463# 464iso-image-md-post: .PHONY check_DESTDIR check_RELEASEDIR iso-image-mi 465# (empty -- look in the machine-dependent Makefile.inc) 466 467 468# snap_pre -- 469# Create ${RELEASEDIR} and necessary subdirectories. 470# 471snap_pre: .PHONY check_DESTDIR check_RELEASEDIR distribution 472 ${INSTALL} -d -m 755 ${RELEASEDIR} 473.if ${MKUPDATE} == "no" 474# Could be a mount point, ignore the errors 475 -/bin/rm -rf ${RELEASEDIR}/${RELEASEMACHINEDIR} 476.endif 477 ${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR} 478.for dir in ${INSTALLATION_DIRS} 479 ${INSTALL} -d -m 755 ${RELEASEDIR}/${RELEASEMACHINEDIR}/${dir} 480.endfor 481 482# snap_post -- 483# Build the install media and notes from distrib 484# 485snap_post: .PHONY .MAKE build_kernelsets build_releasekernels 486.if ${MKUPDATE} == "no" 487 cd ${NETBSDSRCDIR}/distrib && ${MAKE} cleandir 488.endif 489 cd ${NETBSDSRCDIR}/distrib && ${MAKE} depend && ${MAKE} && \ 490 ${MAKE} release 491 492# build kernels -- 493# This target builds the kernels specified by each port. 494# A port may specify the following kernels: 495# 496# KERNEL_SETS The list of kernels that will be 497# packaged into sets, named 498# kern-${kernel}.tgz. These kernels 499# are also placed in the binary/kernel 500# area of the release package as 501# netbsd-${kernel}.gz. 502# 503# EXTRA_KERNELS Additional kernels to place in the 504# binary/kernel area of the release 505# package as netbsd-${kernel}.gz, but 506# which are not placed into sets. This 507# allows a port to provide e.g. a netbootable 508# installation kernel containing a ramdisk. 509# 510# BUILD_KERNELS Additional kernels to build which are 511# not placed into sets nor into the 512# binary/kernel area of the release 513# package. These are typically kernels 514# that are built for inclusion only in 515# installation disk/CD-ROM/tape images. 516# 517# A port may also specify KERNEL_SUFFIXES, which is an optional list 518# of filename suffixes for kernels to include in the kernel sets and 519# in the binary/kernel area of the release package (e.g. "netbsd" vs. 520# "netbsd.ecoff" and "netbsd.srec"). It is not an error if kernels 521# with these suffixes do not exist in the kernel build directory. 522# 523# 524# A list of all the kernels to build, which can be overridden from 525# external sources (such as make(1)'s environment or command line) 526# 527ALL_KERNELS?= ${KERNEL_SETS} ${EXTRA_KERNELS} ${BUILD_KERNELS} 528 529GETKERNELAWK= ${TOOL_AWK} '/^config/ {print $$2; found=1} \ 530 END{ if (found == 0) print "netbsd"; }' 531 532build_kernels: .PHONY 533# Configure & compile kernels listed in ${ALL_KERNELS} 534# 535# The 'sync' is so that all writes during the build are pushed back 536# to the disk. Not having it causes problems on some host systems 537# (e.g. Linux) when building on NFS. 538# 539.if !defined(KERNELS_DONE) # { 540.for configfile in ${ALL_KERNELS} # { 541build_kernels: kern-${configfile} 542kern-${configfile}: .PHONY .MAKE 543 cd ${KERNCONFDIR} && ${TOOL_CONFIG} -s ${KERNSRCDIR} \ 544 -b ${KERNOBJDIR}/${configfile:C/.*\///} ${configfile} 545.if ${MKUPDATE} == "no" 546 cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} distclean 547.endif 548 cd ${KERNOBJDIR}/${configfile:C/.*\///} && ${MAKE} depend && ${MAKE} 549 sync 550.endfor # ALL_KERNELS # } 551.endif # KERNELS_DONE # } 552 553build_kernelsets: .PHONY 554# Create kernel sets from ${KERNEL_SETS} into 555# ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 556# 557.for configfile in ${KERNEL_SETS} # { 558build_kernelsets: kernset-${configfile} 559kernset-${configfile}: .PHONY build_kernels snap_pre 560 @ kernlist=`${GETKERNELAWK} ${KERNCONFDIR}/${configfile}`; \ 561 kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \ 562 kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \ 563 kern_tgz=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets/kern-${configfile}.tgz; \ 564 pax_cmd="GZIP=-9 ${TOOL_PAX} -O -zw -M -N ${NETBSDSRCDIR}/etc -f $${kern_tgz}"; \ 565 cd $${kerndir} && { \ 566 kernels=; newest=; \ 567 for kernel in $${kernlist}; do \ 568 for s in "" $${kernsuffixes}; do \ 569 ks="$${kernel}$${s}"; \ 570 [ -f $${ks} ] || continue; \ 571 kernels="$${kernels} $${ks}"; \ 572 [ -z "$${newest}" -o $${ks} -nt "$${newest}" ] && \ 573 newest=$${ks}; \ 574 done; \ 575 done; \ 576 [ $${kern_tgz} -nt "$${newest}" ] || { \ 577 echo "echo $${kernels} | $${pax_cmd}"; \ 578 ( echo "/set uname=${BINOWN} gname=${BINGRP}"; \ 579 echo ". type=dir optional"; \ 580 for kernel in $${kernels}; do \ 581 echo "./$${kernel} type=file"; \ 582 done ) | eval $${pax_cmd}; \ 583 } \ 584 } 585.endfor # KERNEL_SETS # } 586 587build_releasekernels: .PHONY 588# Build kernel.gz from ${KERNEL_SETS} ${EXTRA_KERNELS} into 589# ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel 590# 591.for configfile in ${KERNEL_SETS} ${EXTRA_KERNELS} # { 592build_releasekernels: releasekern-${configfile} 593releasekern-${configfile}: .PHONY build_kernels snap_pre 594 @ kernlist=`${GETKERNELAWK} ${KERNCONFDIR}/${configfile:C/.*\///}`; \ 595 kerndir=${KERNOBJDIR}/${configfile:C/.*\///}; \ 596 kernsuffixes="${KERNEL_SUFFIXES:S/^/./}"; \ 597 cd $${kerndir} && { \ 598 for kernel in $${kernlist}; do \ 599 for s in "" $${kernsuffixes}; do \ 600 ks="$${kernel}$${s}"; \ 601 [ ! -f $${ks} ] && continue; \ 602 knl_gz="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel/$${ks}-${configfile:C/.*\///}.gz"; \ 603 [ $${knl_gz} -nt $${ks} ] && continue; \ 604 rm -f $${knl_gz}; \ 605 echo "gzip -c -9 < $${kerndir}/$${ks} > $${knl_gz}"; \ 606 gzip -c -9 < $${ks} > $${knl_gz}; \ 607 done; \ 608 done; \ 609 } 610.endfor # KERNEL_SETS EXTRA_KERNELS # } 611 612# snap_md_post -- 613# Machine dependent distribution media operations. 614# Overridden by etc.$MACHINE/Makefile.inc 615# 616snap_md_post: .PHONY check_DESTDIR check_RELEASEDIR snap_post 617# (empty -- look in the machine-dependent Makefile.inc) 618 619 620clean: 621 -rm -rf ${CDROM.dir} ${CDROM.pathlist} ${OBSOLETE.dir} 622 623SUBDIR= rc.d mtree 624 625.include <bsd.prog.mk> 626.include <bsd.subdir.mk> 627 628test: 629 @echo ${OBSOLETE.files} 630