Makefile.bootimage revision 1.34
1# $NetBSD: Makefile.bootimage,v 1.34 2024/04/09 15:17:21 nia Exp $ 2# 3# Copyright (c) 2009, 2010, 2011 Izumi Tsutsui. All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# 2. Redistributions in binary form must reproduce the above copyright 11# notice, this list of conditions and the following disclaimer in the 12# documentation and/or other materials provided with the distribution. 13# 14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 18# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 25# 26# Makefile to create a bootable FS image for USB flash or emulators 27# 28 29# 30# Required variables: 31# RELEASEDIR 32# Should be defined in nbmake-${MACHINE} 33# IMGBASE 34# Basename of the image 35# 36# Optional variables: 37# USE_MBR 38# set yes if target disk image requires MBR partition 39# (default: no) 40# USE_GPT 41# set yes if target disk image requires GPT partition 42# (default: no) 43# USE_GPTMBR 44# set yes if target disk image requires GPT partition 45# with hybrid MBR boot code 46# (default: no; valid only if USE_GPT=yes) 47# MBR_BOOTCODE 48# optional MBR bootcode which should be installed by fdisk(8) 49# (default: empty) 50# - specified MBR_BOOTCODE must exist in ${DESTDIR}/usr/mdec 51# - if MBR_BOOTCODE is not specified, 52# MBR_DEFAULT_BOOTCODE (default: mbr) will be used 53# if the target ${MACHINE} has the one in /usr/mdec 54# USE_SUNLABEL 55# set yes if target disk image requires Sun's label 56# (default: no) 57# INSTALLBOOT_AFTER_DISKLABEL (untested) 58# set yes if the target ${MACHINE} requires disklabel 59# to run installboot(8), like hp300 60# (default: empty) 61# IMAGEMB 62# target image size in MB 63# (default: 2048) 64# SWAPMB 65# swap size in target image in MB 66# (default: 128) 67# EFIMB 68# EFI partition size in target image in MB 69# (default: 128) 70# FATMB 71# FAT partition size in target image in MB 72# (default: 0) 73# GPTSECTORS 74# Size of a region reserved for the secondary GPT table/entry 75# at the end of the target image in sectors 76# (default: 2048 if USE_GPT=yes, otherwise 0) 77# KERN_SET 78# kernel set name which should be extracted into image 79# (default: kern-GENERIC) 80# SETS 81# binary sets that should be extracted into image 82# (default: modules base etc comp games gpufw man manhtml misc 83# rescue tests text xbase xcomp xetc xfont xserver) 84# SETS_DIR 85# directory path where binary sets are stored 86# (default: ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets) 87# IMGFILE_EXTRA 88# list of additional files to be copied into images, 89# containing one or more tuples of the form: 90# FILE TARGETPATH 91# for installation image etc. 92# (default: empty) 93# IMGDIR_EXTRA 94# list of additional directories to be copied into images, 95# containing one or more tuples of the form: 96# DIR TARGETPATH 97# for installation image etc. 98# (default: empty) 99# XXX: currently permissions in IMGDIR_EXTRA are not handled 100# IMGDIR_EXCLUDE 101# pax(1) options to exclude files which should not copied 102# into TARGETPATH in IMGDIR_EXTRA 103# (default: empty) 104# FSTAB_IN 105# template file of /etc/fstab 106# (default: ${DISTRIBDIR}/common/bootimage/fstab.in) 107# SPEC_IN 108# default files of spec file for makefs(8) 109# (default: ${DISTRIBDIR}/common/bootimage/spec.in) 110# SPEC_EXTRA 111# additional files of spec file for makefs(8) 112# (default: empty) 113# IMGMAKEFSOPTIONS 114# options passed to makefs(8) to create root file system 115# (default: -o bsize=16384,fsize=2048,density=8192) 116# INSTALLBOOTOPTIONS 117# options passed to installboot(8), e.g., -o console=com0 118# (default: empty) 119# PRIMARY_BOOT 120# primary boot loader that should be installed into 121# the target image via installboot(8) 122# (default: empty) 123# SECONDARY_BOOT 124# secondary bootloader that should be put into the target image 125# (default: empty) 126# SECONDARY_BOOT_ARG 127# extra arguments that should be passed to installboot(8) 128# to specify the secondary bootloader 129# (default: empty) 130# DISKPROTO_IN 131# template file of disklabel -R 132# (default: ${DISTRIBDIR}/common/bootimage/diskproto.in 133# or ${DISTRIBDIR}/common/bootimage/diskproto.mbr.in) 134# EFIBOOT 135# EFI bootloader 136# (default: empty) 137# MBRFAT 138# MBR partition type value for FAT 139# (default: 6 ("16-bit FAT, more than 32M")) 140# FATMAKEFSOPTIONS 141# options passed to makefs(8) to create a FAT partition 142# (default: -o fat_type=16) 143# FATFILES 144# list of additional files to be copied into FAT partition 145# (default: empty) 146# IMAGEHOSTNAME 147# if set, sets the default hostname in rc.conf (default: empty) 148# 149 150.include <bsd.own.mk> # 151.include <bsd.endian.mk> # for TARGET_ENDIANNESS 152 153.include "${NETBSDSRCDIR}/distrib/common/Makefile.distrib" 154 155.if ${MKREPRO_TIMESTAMP:Uno} != "no" 156MAKEFS_TIMESTAMP=-T "${MKREPRO_TIMESTAMP}" 157GPT_TIMESTAMP=-T "${MKREPRO_TIMESTAMP}" 158PAX_TIMESTAMP=--timestamp "${MKREPRO_TIMESTAMP}" 159.endif 160 161.if empty(IMGBASE) 162.BEGIN: 163 @echo "Error: IMGBASE is not set" 164 @false 165.endif 166 167# should be defined elsewhere? 168CAT?= cat 169CHMOD?= chmod 170DD?= dd 171MKDIR?= mkdir -p 172RM?= rm 173 174# 175# common definitions for image 176# 177USE_MBR?= no 178USE_GPT?= no 179USE_GPTMBR?= no 180USE_SUNLABEL?= no 181INSTALLBOOT_AFTER_DISKLABEL?= no 182 183# 184# size parameters for image 185# 186IMAGEMB?= 2048 # 2048MB 187SWAPMB?= 128 # 128MB 188.if ${USE_GPT} == "no" 189EFIMB?= 0 190GPTSECTORS= 0 191.else 192EFIMB?= 128 # 128MB 193GPTSECTORS= 2048 194.endif 195FATMB?= 0 196 197# XXX: SWAPMB could be zero and expr(1) returns exit status 1 in that case 198IMAGESECTORS!= expr ${IMAGEMB} \* 1024 \* 1024 / 512 199SWAPSECTORS!= expr ${SWAPMB} \* 1024 \* 1024 / 512 || true 200EFISECTORS!= expr ${EFIMB} \* 1024 \* 1024 / 512 || true 201FATSECTORS!= expr ${FATMB} \* 1024 \* 1024 / 512 || true 202 203.if ${USE_MBR} == "no" && ${USE_GPT} == "no" 204LABELSECTORS?= 0 205.else 206#LABELSECTORS?= 63 # historical 207#LABELSECTORS?= 32 # 16KB aligned 208LABELSECTORS?= 2048 # 1MB aligned for modern flash devices 209.endif 210 211FSSECTORS!= expr ${IMAGESECTORS} - ${SWAPSECTORS} - ${LABELSECTORS} \ 212 - ${EFISECTORS} - ${GPTSECTORS} - ${FATSECTORS} || test $$? -eq 1 || exit 1 213FSSIZE!= expr ${FSSECTORS} \* 512 || test $$? -eq 1 || exit 1 214 215# parameters for disklabel and MBR 216HEADS= 64 217SECTORS= 32 218CYLINDERS!= expr ${IMAGESECTORS} / \( ${HEADS} \* ${SECTORS} \) 219SECPERCYLINDERS!= expr ${HEADS} \* ${SECTORS} 220MBRHEADS= 255 221MBRSECTORS= 63 222MBRCYLINDERS!= expr ${IMAGESECTORS} / \( ${MBRHEADS} \* ${MBRSECTORS} \) 223MBRNETBSD= 169 224MBRFAT?= 6 # 16-bit FAT, more than 32M 225 226BSDPARTSECTORS!= expr ${IMAGESECTORS} - ${LABELSECTORS} \ 227 - ${EFISECTORS} - ${GPTSECTORS} - ${FATSECTORS} 228FSOFFSET!= expr ${LABELSECTORS} + ${EFISECTORS} + ${FATSECTORS} || test $$? -eq 1 || exit 1 229SWAPOFFSET!= expr ${LABELSECTORS} + ${FSSECTORS} \ 230 + ${EFISECTORS} + ${FATSECTORS} || test $$? -eq 1 || exit 1 231FATOFFSET= ${LABELSECTORS} 232 233# parameters for sunlabel 234FSCYLINDERS!= expr ${FSSECTORS} / \( ${HEADS} \* ${SECTORS} \) 235SWAPCYLINDERS!= expr ${SWAPSECTORS} / \( ${HEADS} \* ${SECTORS} \) || true 236 237.if ${USE_GPT} != "no" 238BOOTDISK_UUID=`${TOOL_GPT} ${GPT_TIMESTAMP} ${WORKMBR} show -i 2 | ${TOOL_AWK} '/^GUID/ {print $$2}'` 239SWAPDISK_UUID=`${TOOL_GPT} ${GPT_TIMESTAMP} ${WORKMBR} show -i 3 | ${TOOL_AWK} '/^GUID/ {print $$2}'` 240.endif 241 242# 243# definitions to create root fs 244# 245SETS_DEFAULT= modules base etc comp games gpufw man misc rescue tests text 246.if ${MKCOMPAT} != "no" 247SETS_DEFAULT+= base32 248.endif 249.if ${MKHTML} != "no" 250SETS_DEFAULT+= manhtml 251.endif 252.if ${MKX11} != "no" 253SETS_DEFAULT+= xbase xcomp xetc xfont xserver 254.endif 255 256KERN_SET?= kern-GENERIC 257SETS?= ${SETS_DEFAULT} 258IMG_SETS= ${KERN_SET} ${SETS} 259SETS_DIR?= ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 260 261FSTAB_IN?= ${DISTRIBDIR}/common/bootimage/fstab.in 262SPEC_IN?= ${DISTRIBDIR}/common/bootimage/spec.in 263 264IMGMAKEFSOPTIONS?= -o bsize=16384,fsize=2048,density=8192 265FATMAKEFSOPTIONS?= -o fat_type=16 266 267WORKDIR?= work 268WORKSPEC?= work.spec 269WORKFSTAB?= work.fstab 270WORKRCCONF?= work.rc.conf 271WORKFS?= work.rootfs 272TARGETFS?= imgroot.fs 273COMPRESS_PROGRAM=${"${USE_XZ_SETS:Uno}"!="no":?${TOOL_XZ}:${TOOL_GZIP}} 274TAR_SUFF= ${"${USE_XZ_SETS:Uno}"!="no":?tar.xz:tgz} 275 276CLEANFILES+= ${WORKSPEC} ${WORKFSTAB} ${WORKRCCONF} ${WORKFS} 277CLEANFILES+= ${TARGETFS} 278 279# 280# definitions to create image 281# 282.if ${SWAPSECTORS} == 0 283. if ${USE_MBR} != "no" 284DISKPROTO_IN?= ${DISTRIBDIR}/common/bootimage/diskproto.noswap.mbr.in 285. else 286DISKPROTO_IN?= ${DISTRIBDIR}/common/bootimage/diskproto.noswap.in 287. endif 288.else 289. if ${USE_MBR} != "no" 290DISKPROTO_IN?= ${DISTRIBDIR}/common/bootimage/diskproto.mbr.in 291. else 292DISKPROTO_IN?= ${DISTRIBDIR}/common/bootimage/diskproto.in 293. endif 294.endif 295 296MBR_DEFAULT_BOOTCODE?= mbr 297 298WORKMBR?= work.mbr 299WORKMBRTRUNC?= work.mbr.truncated 300WORKSWAP?= work.swap 301WORKEFI?= work.efi 302WORKGPT?= work.gpt 303WORKLABEL?= work.diskproto 304WORKIMG?= work.img 305EFIWORKDIR?= work.efidir 306WORKFAT?= work.fat 307WORKFATDIR?= work.fatdir 308 309.if ${USE_GPT} != "no" 310${WORKFSTAB}: ${WORKMBR} 311 312.BEGIN: 313 @if [ -f ${WORKMBR} ]; then \ 314 st_size=`${TOOL_STAT} -f %z ${WORKMBR}`; \ 315 if [ "$$st_size" -ne "$$((${IMAGESECTORS} * 512))" ]; then \ 316 echo Removing stale ${WORKMBR} ...; \ 317 rm -f ${WORKMBR}; \ 318 fi \ 319 fi 320.endif 321 322${WORKFSTAB}: 323 @echo Preparing /etc/fstab ... 324.if ${USE_GPT} != "no" 325. if ${SWAPSECTORS} != 0 326 ${TOOL_SED} \ 327 -e "s/ROOT.a/NAME=${BOOTDISK_UUID}/" \ 328 -e "s/ROOT.b/NAME=${SWAPDISK_UUID}/" \ 329 < ${FSTAB_IN} > ${WORKFSTAB} 330. else 331 ${TOOL_SED} \ 332 -e "s/ROOT.a/NAME=${BOOTDISK_UUID}/" \ 333 -e "/ROOT.b/d" \ 334 < ${FSTAB_IN} > ${WORKFSTAB} 335. endif 336.else 337. if ${SWAPSECTORS} != 0 338 ${TOOL_SED} < ${FSTAB_IN} > ${WORKFSTAB} 339. else 340 ${TOOL_SED} \ 341 -e "/ROOT.b/d" \ 342 < ${FSTAB_IN} > ${WORKFSTAB} 343. endif 344.endif 345 346# 347# create root file system for the image 348# 349${TARGETFS}: prepare_md_post ${WORKFSTAB} 350 @if [ ! -d ${RELEASEDIR}/${RELEASEMACHINEDIR} ]; then \ 351 echo "Missing ${RELEASEDIR}/${RELEASEMACHINEDIR}, aborting"; \ 352 false; \ 353 fi; 354 @${MKDIR} ${MKDIRPERM} ${WORKDIR} 355.for set in ${IMG_SETS} 356 @if [ ! -f ${SETS_DIR}/${set}.${TAR_SUFF} ]; then \ 357 echo "Missing ${SETS_DIR}/${set}.${TAR_SUFF}, aborting";\ 358 false; \ 359 fi 360 @echo Extracting ${set}.${TAR_SUFF} ... 361 @(cd ${WORKDIR}; ${TOOL_PAX} ${PAX_TIMESTAMP} -rn \ 362 --use-compress-program=${COMPRESS_PROGRAM:Q} \ 363 -f ${SETS_DIR}/${set}.${TAR_SUFF} .) 364.endfor 365.if defined(SECONDARY_BOOT) 366 @echo Copying secondary boot... 367 ${INSTALL} ${COPY} -m 0444 ${WORKDIR}/usr/mdec/${SECONDARY_BOOT} ${WORKDIR} 368.endif 369 ${INSTALL} ${COPY} -m 0644 ${WORKFSTAB} ${WORKDIR}/etc/fstab 370 @echo Setting rc_configured=YES in /etc/rc.conf ... 371 ${TOOL_SED} "s/rc_configured=NO/rc_configured=YES/" \ 372 < ${WORKDIR}/etc/rc.conf > ${WORKRCCONF} 373.if defined(IMAGEHOSTNAME) 374 @echo Setting hostname=${IMAGEHOSTNAME} in /etc/rc.conf ... 375 echo "hostname=${IMAGEHOSTNAME}" >> ${WORKRCCONF} 376.endif 377.if ${SWAPSECTORS} == 0 378 @echo Setting no_swap=YES in /etc/rc.conf ... 379 echo "no_swap=YES" >> ${WORKRCCONF} 380 @echo Setting savecore=NO in /etc/rc.conf ... 381 echo "savecore=NO" >> ${WORKRCCONF} 382.endif 383.if defined(RC_CONF_EXTRA) 384 @echo Adding contents of ${RC_CONF_EXTRA} to /etc/rc.conf ... 385 cat ${RC_CONF_EXTRA} >> ${WORKRCCONF} 386.endif 387 ${INSTALL} ${COPY} -m 0644 ${WORKRCCONF} ${WORKDIR}/etc/rc.conf 388.if defined(IMGDIR_EXTRA) 389 @echo Copying extra dirs... 390.for _SRCDIR _TARGET in ${IMGDIR_EXTRA} 391 @if [ ! -d ${_SRCDIR} ]; then \ 392 echo "${_SRCDIR} is not directory, aborting"; \ 393 false; \ 394 fi 395 ${MKDIR} ${MKDIRPERM} ${WORKDIR}/${_TARGET} 396 (cd ${_SRCDIR} ; \ 397 ${TOOL_PAX} ${PAX_TIMESTAMP} -rw -pe -v \ 398 ${IMGDIR_EXCLUDE} \ 399 . ${.OBJDIR}/${WORKDIR}/${_TARGET} ) 400.endfor 401.endif 402.if defined(IMGFILE_EXTRA) 403 @echo Copying extra files... 404.for _SRC _TARGET in ${IMGFILE_EXTRA} 405 @if [ ! -f ${_SRC} ]; then \ 406 echo "${_SRC} in IMGFILE_EXTRA not found, aborting"; \ 407 false; \ 408 fi 409 @if [ -f ${_SRC} ]; then \ 410 echo ${INSTALL} ${COPY} -m 0644 ${_SRC} ${WORKDIR}/${_TARGET}; \ 411 ${INSTALL} ${COPY} -m 0644 ${_SRC} ${WORKDIR}/${_TARGET}; \ 412 fi 413.endfor 414.endif 415 @echo Preparing spec files for makefs... 416 ${RM} -f ${WORKSPEC} 417 cat ${WORKDIR}/etc/mtree/* | \ 418 ${TOOL_SED} -e 's/ size=[0-9]*//' > ${WORKSPEC} 419 ${HOST_SH} ${WORKDIR}/dev/MAKEDEV -s all ipty | \ 420 ${TOOL_SED} -e '/^\. type=dir/d' -e 's,^\.,./dev,' >> ${WORKSPEC} 421 cat ${SPEC_IN} >> ${WORKSPEC} 422.if defined(SECONDARY_BOOT) 423 echo "./${SECONDARY_BOOT} type=file uname=root gname=wheel mode=0444" \ 424 >> ${WORKSPEC} 425.endif 426.if defined(SPEC_EXTRA) 427 cat ${SPEC_EXTRA} >> ${WORKSPEC} 428.endif 429 @echo Creating rootfs... 430 # XXX /var/spool/ftp/hidden is unreadable 431 ${CHMOD} +r ${WORKDIR}/var/spool/ftp/hidden 432 ${TOOL_MAKEFS} -M ${FSSIZE} -m ${FSSIZE} \ 433 -B ${TARGET_ENDIANNESS} \ 434 -F ${WORKSPEC} -N ${WORKDIR}/etc \ 435 ${MAKEFS_TIMESTAMP} \ 436 ${IMGMAKEFSOPTIONS} \ 437 ${WORKFS} ${WORKDIR} 438.if !empty(PRIMARY_BOOT) && ${INSTALLBOOT_AFTER_DISKLABEL} == "no" 439 ${TOOL_INSTALLBOOT} -v -m ${MACHINE} ${INSTALLBOOTOPTIONS} ${WORKFS} \ 440 ${WORKDIR}/usr/mdec/${PRIMARY_BOOT} ${SECONDARY_BOOT_ARG} 441.endif 442 @echo done. 443 mv ${WORKFS} ${.TARGET} 444 445TARGET_BLOCKS= 446.if ${USE_MBR} != "no" || ${USE_GPT} != "no" 447TARGET_BLOCKS+= ${WORKMBRTRUNC} 448.endif 449.if ${USE_GPT} != "no" 450TARGET_BLOCKS+= ${WORKEFI} 451.endif 452.if ${FATSECTORS} != 0 453TARGET_BLOCKS+= ${WORKFAT} 454.endif 455TARGET_BLOCKS+= ${TARGETFS} 456.if ${SWAPSECTORS} != 0 457TARGET_BLOCKS+= ${WORKSWAP} 458.endif 459.if ${USE_GPT} != "no" 460TARGET_BLOCKS+= ${WORKGPT} 461.endif 462 463CLEANFILES+= ${WORKMBR} ${WORKMBRTRUNC} ${WORKSWAP} 464CLEANFILES+= ${WORKEFI} ${WORKGPT} 465CLEANFILES+= ${WORKFAT} 466CLEANFILES+= ${WORKLABEL}.tmp ${WORKLABEL} 467CLEANFILES+= ${WORKIMG} ${IMGBASE}.img 468 469${WORKSWAP}: 470.if ${SWAPSECTORS} == 0 471 printf "" > ${WORKSWAP} 472.else 473 ${DD} if=/dev/zero of=${WORKSWAP} seek=$$((${SWAPSECTORS} - 1)) count=1 474.endif 475 476${WORKMBRTRUNC}: ${WORKMBR} 477 ${DD} if=${WORKMBR} count=${LABELSECTORS} of=${WORKMBRTRUNC} 478 479${WORKLABEL}: 480 ${TOOL_SED} \ 481 -e "s/@@SECTORS@@/${SECTORS}/" \ 482 -e "s/@@HEADS@@/${HEADS}/" \ 483 -e "s/@@SECPERCYLINDERS@@/${SECPERCYLINDERS}/" \ 484 -e "s/@@CYLINDERS@@/${CYLINDERS}/" \ 485 -e "s/@@IMAGESECTORS@@/${IMAGESECTORS}/" \ 486 -e "s/@@FSSECTORS@@/${FSSECTORS}/" \ 487 -e "s/@@FSOFFSET@@/${FSOFFSET}/" \ 488 -e "s/@@SWAPSECTORS@@/${SWAPSECTORS}/" \ 489 -e "s/@@SWAPOFFSET@@/${SWAPOFFSET}/" \ 490 -e "s/@@BSDPARTSECTORS@@/${BSDPARTSECTORS}/" \ 491 -e "s/@@FATSECTORS@@/${FATSECTORS}/" \ 492 -e "s/@@FATOFFSET@@/${FATOFFSET}/" \ 493 < ${DISKPROTO_IN} > ${WORKLABEL}.tmp 494 mv ${WORKLABEL}.tmp ${WORKLABEL} 495 496${WORKEFI}: ${TARGETFS} 497 @echo create EFI system partition... 498 @${MKDIR} ${MKDIRPERM} ${EFIWORKDIR}/EFI/boot 499.for f in ${EFIBOOT} 500 ${INSTALL} ${COPY} -m 0644 ${f} ${EFIWORKDIR}/EFI/boot/`basename ${f}` 501.endfor 502 ${RM} -f ${WORKEFI} 503 ${TOOL_MAKEFS} -M ${EFIMB}m -m ${EFIMB}m \ 504 -B ${TARGET_ENDIANNESS} \ 505 ${MAKEFS_TIMESTAMP} \ 506 -t msdos -o F=32,c=1 \ 507 ${WORKEFI} ${EFIWORKDIR} 508 509${WORKFAT}: ${TARGETFS} ${FATFILES} 510 @echo create FAT partition for bootstrap files... 511 @${MKDIR} ${MKDIRPERM} ${WORKFATDIR} 512.if defined(FATFILES) 513 @echo Copying files for FAT partition... 514.for f in ${FATFILES} 515 @if [ ! -f ${f} ]; then \ 516 echo "${f} in FATFILES not found, aborting"; \ 517 false; \ 518 fi 519 ${INSTALL} ${COPY} -m 0644 ${f} ${WORKFATDIR} 520.endfor 521.endif 522 ${RM} -f ${WORKFAT} 523 ${TOOL_MAKEFS} -M ${FATMB}m -m ${FATMB}m \ 524 ${MAKEFS_TIMESTAMP} \ 525 -t msdos \ 526 ${FATMAKEFSOPTIONS} \ 527 ${WORKFAT} ${WORKFATDIR} 528 529${WORKMBR}: 530.if ${USE_GPT} != "no" 531 @echo creating GPT header and partition entries... 532 ${RM} -f ${WORKMBR} 533 ${DD} if=/dev/zero of=${WORKMBR} seek=$$((${IMAGESECTORS} - 1)) count=1 534 ${TOOL_GPT} ${GPT_TIMESTAMP} ${WORKMBR} create 535 ${TOOL_GPT} ${GPT_TIMESTAMP} ${WORKMBR} add -a 1m -s ${EFISECTORS} -t efi -l "EFI system" 536 ${TOOL_GPT} ${GPT_TIMESTAMP} ${WORKMBR} add -a 1m -s ${FSSECTORS} -t ffs 537. if ${SWAPSECTORS} != 0 538 ${TOOL_GPT} ${GPT_TIMESTAMP} ${WORKMBR} add -a 1m -s ${SWAPSECTORS} -t swap 539. endif 540.elif ${USE_MBR} != "no" 541 @echo creating MBR labels... 542 ${DD} if=/dev/zero of=${WORKMBR} seek=$$((${IMAGESECTORS} - 1)) count=1 543. if ${FATSECTORS} != 0 544 # create BSD partition 545 ${TOOL_FDISK} -f -i -u \ 546 -b ${MBRCYLINDERS}/${MBRHEADS}/${MBRSECTORS} \ 547 -1 -a -s ${MBRNETBSD}/${FSOFFSET}/${BSDPARTSECTORS} \ 548 -F ${WORKMBR} 549 # create FAT partition 550 ${TOOL_FDISK} -f -u \ 551 -b ${MBRCYLINDERS}/${MBRHEADS}/${MBRSECTORS} \ 552 -0 -s ${MBRFAT}/${FATOFFSET}/${FATSECTORS} \ 553 -F ${WORKMBR} 554. else 555 # create BSD partition 556 ${TOOL_FDISK} -f -i -u \ 557 -b ${MBRCYLINDERS}/${MBRHEADS}/${MBRSECTORS} \ 558 -0 -a -s ${MBRNETBSD}/${FSOFFSET}/${BSDPARTSECTORS} \ 559 -F ${WORKMBR} 560. endif 561. if empty(MBR_BOOTCODE) 562 @if [ -f ${WORKDIR}/usr/mdec/${MBR_DEFAULT_BOOTCODE} ]; then \ 563 echo ${TOOL_FDISK} -f \ 564 -i -c ${WORKDIR}/usr/mdec/${MBR_DEFAULT_BOOTCODE} \ 565 -F ${WORKMBR}; \ 566 ${TOOL_FDISK} -f \ 567 -i -c ${WORKDIR}/usr/mdec/${MBR_DEFAULT_BOOTCODE} \ 568 -F ${WORKMBR}; \ 569 fi 570. else 571 @if [ ! -f ${WORKDIR}/usr/mdec/${MBR_BOOTCODE} ]; then \ 572 echo "${MBR_BOOTCODE} is not found in DESTDIR/usr/mdec, aborting"; \ 573 false; \ 574 fi 575 ${TOOL_FDISK} -f -i -c ${WORKDIR}/usr/mdec/${MBR_BOOTCODE} \ 576 -F ${WORKMBR} 577. endif 578.endif 579 580${WORKGPT}: ${WORKMBR} 581 @echo create GPT image... 582 ${DD} if=${WORKMBR} of=${WORKGPT} \ 583 skip=$$((${IMAGESECTORS} - ${GPTSECTORS})) count=${GPTSECTORS} 584 585.if ${USE_GPT} == "no" 586${IMGBASE}.img: ${WORKLABEL} 587.endif 588 589${IMGBASE}.img: ${TARGET_BLOCKS} 590 ${CAT} ${TARGET_BLOCKS} > ${WORKIMG} 591.if ${USE_GPT} != "no" 592.if ${USE_GPTMBR} != "no" 593 ${TOOL_GPT} ${GPT_TIMESTAMP} ${WORKIMG} biosboot -i 2 \ 594 -c ${.OBJDIR}/${WORKDIR}/usr/mdec/gptmbr.bin 595.endif 596 ${TOOL_GPT} ${GPT_TIMESTAMP} ${WORKIMG} set -a bootme -i 2 597.endif # USE_GPT != "no" 598.if ${USE_SUNLABEL} != "no" 599 @echo Creating sun disklabel... 600 printf 'V ncyl %d\nV nhead %d\nV nsect %d\na %d %d/0/0\nb %d %d/0/0\nW\n' \ 601 ${CYLINDERS} ${HEADS} ${SECTORS} \ 602 ${FSOFFSET} ${FSCYLINDERS} ${FSCYLINDERS} ${SWAPCYLINDERS} | \ 603 ${TOOL_SUNLABEL} -nq ${WORKIMG} 604.endif 605.if ${USE_GPT} == "no" 606 ${TOOL_DISKLABEL} -R -F ${WORKIMG} ${WORKLABEL} 607.if !empty(PRIMARY_BOOT) && ${INSTALLBOOT_AFTER_DISKLABEL} != "no" 608 ${TOOL_INSTALLBOOT} -v -m ${MACHINE} ${INSTALLBOOTOPTIONS} ${WORKIMG} \ 609 ${WORKDIR}/usr/mdec/${PRIMARY_BOOT} 610.endif 611.endif 612 mv ${WORKIMG} ${.TARGET} 613 614CLEANFILES+= ${IMGBASE}.img.gz ${IMGBASE}.img.gz.tmp 615 616${IMGBASE}.img.gz: ${IMGBASE}.img 617 ${TOOL_GZIP_N} -9c ${IMGBASE}.img > ${.TARGET}.tmp 618 mv ${.TARGET}.tmp ${.TARGET} 619 620clean: 621 @if [ -d ${WORKDIR}/var/spool/ftp/hidden ]; then \ 622 ${CHMOD} +r ${WORKDIR}/var/spool/ftp/hidden; \ 623 fi # XXX 624 ${RM} -fr ${WORKDIR} 625 ${RM} -fr ${EFIWORKDIR} 626 ${RM} -fr ${WORKFATDIR} 627 628prepare_md_post: .PHONY 629image_md_post: .PHONY 630image_md_pre: .PHONY 631 632.include <bsd.prog.mk> 633