Makefile.bootimage revision 1.25
1 # $NetBSD: Makefile.bootimage,v 1.25 2020/05/28 15:13:21 jmcneill 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 # MBR_BOOTCODE 44 # optional MBR bootcode which should be installed by fdisk(8) 45 # (default: empty) 46 # - specified MBR_BOOTCODE must exist in ${DESTDIR}/usr/mdec 47 # - if MBR_BOOTCODE is not specified, 48 # MBR_DEFAULT_BOOTCODE (default: mbr) will be used 49 # if the target ${MACHINE} has the one in /usr/mdec 50 # USE_SUNLABEL 51 # set yes if target disk image requires Sun's label 52 # (default: no) 53 # INSTALLBOOT_AFTER_DISKLABEL (untested) 54 # set yes if the target ${MACHINE} requires disklabel 55 # to run installboot(8), like hp300 56 # (default: empty) 57 # IMAGEMB 58 # target image size in MB 59 # (default: 2048) 60 # SWAPMB 61 # swap size in target image in MB 62 # (default: 128) 63 # EFIMB 64 # EFI partition size in target image in MB 65 # (default: 128) 66 # FATMB 67 # FAT partition size in target image in MB 68 # (default: 0) 69 # KERN_SET 70 # kernel set name which should be extracted into image 71 # (default: kern-GENERIC) 72 # SETS 73 # binary sets that should be extracted into image 74 # (default: modules base etc comp games man misc rescue tests 75 # text xbase xcomp xetc xfont xserver) 76 # SETS_DIR 77 # directory path where binary sets are stored 78 # (default: ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets) 79 # IMGFILE_EXTRA 80 # list of additional files to be copied into images, 81 # containing one or more tuples of the form: 82 # FILE TARGETPATH 83 # for installation image etc. 84 # (default: empty) 85 # IMGDIR_EXTRA 86 # list of additional directories to be copied into images, 87 # containing one or more tuples of the form: 88 # DIR TARGETPATH 89 # for installation image etc. 90 # (default: empty) 91 # XXX: currently permissions in IMGDIR_EXTRA are not handled 92 # IMGDIR_EXCLUDE 93 # pax(1) options to exclude files which should not copied 94 # into TARGETPATH in IMGDIR_EXTRA 95 # (default: empty) 96 # FSTAB_IN 97 # template file of /etc/fstab 98 # (default: ${DISTRIBDIR}/common/bootimage/fstab.in) 99 # SPEC_IN 100 # default files of spec file for makefs(8) 101 # (default: ${DISTRIBDIR}/common/bootimage/spec.in) 102 # SPEC_EXTRA 103 # additional files of spec file for makefs(8) 104 # (default: empty) 105 # IMGMAKEFSOPTIONS 106 # options passed to makefs(8) to create root file system 107 # (default: -o bsize=16384,fsize=2048,density=8192) 108 # INSTALLBOOTOPTIONS 109 # options passed to installboot(8), e.g., -o console=com0 110 # (default: empty) 111 # PRIMARY_BOOT 112 # primary boot loader that should be installed into 113 # the target image via installboot(8) 114 # (default: empty) 115 # SECONDARY_BOOT 116 # secondary bootloader that should be put into the target image 117 # (default: empty) 118 # SECONDARY_BOOT_ARG 119 # extra arguments that should be passed to installboot(8) 120 # to specify the secondary bootloader 121 # (default: empty) 122 # DISKPROTO_IN 123 # template file of disklabel -R 124 # (default: ${DISTRIBDIR}/common/bootimage/diskproto.in 125 # or ${DISTRIBDIR}/common/bootimage/diskproto.mbr.in) 126 # EFIBOOT 127 # EFI bootloader 128 # (default: empty) 129 # MBRFAT 130 # MBR partition type value for FAT 131 # (default: 6 ("16-bit FAT, more than 32M")) 132 # FATMAKEFSOPTIONS 133 # options passed to makefs(8) to create a FAT partition 134 # (default: -o fat_type=16) 135 # FATFILES 136 # list of additional files to be copied into FAT partition 137 # (default: empty) 138 # 139 140 .include <bsd.own.mk> # 141 .include <bsd.endian.mk> # for TARGET_ENDIANNESS 142 143 .include "${NETBSDSRCDIR}/distrib/common/Makefile.distrib" 144 145 .if ${MKREPRO_TIMESTAMP:Uno} != "no" 146 MAKEFS_TIMESTAMP=-T "${MKREPRO_TIMESTAMP}" 147 GPT_TIMESTAMP=-T "${MKREPRO_TIMESTAMP}" 148 PAX_TIMESTAMP=--timestamp "${MKREPRO_TIMESTAMP}" 149 .endif 150 151 .if empty(IMGBASE) 152 .BEGIN: 153 @echo "Error: IMGBASE is not set" 154 @false 155 .endif 156 157 # should be defined elsewhere? 158 CAT?= cat 159 CHMOD?= chmod 160 DD?= dd 161 MKDIR?= mkdir -p 162 RM?= rm 163 164 # 165 # common definitions for image 166 # 167 USE_MBR?= no 168 USE_GPT?= no 169 USE_GPTMBR?= no 170 USE_SUNLABEL?= no 171 INSTALLBOOT_AFTER_DISKLABEL?= no 172 173 # 174 # size parameters for image 175 # 176 IMAGEMB?= 2048 # 2048MB 177 SWAPMB?= 128 # 128MB 178 .if ${USE_GPT} == "no" 179 EFIMB?= 0 180 GPTSECTORS= 0 181 .else 182 EFIMB?= 128 # 128MB 183 GPTSECTORS= 2048 184 .endif 185 FATMB?= 0 186 187 # XXX: SWAPMB could be zero and expr(1) returns exit status 1 in that case 188 IMAGESECTORS!= expr ${IMAGEMB} \* 1024 \* 1024 / 512 189 SWAPSECTORS!= expr ${SWAPMB} \* 1024 \* 1024 / 512 || true 190 EFISECTORS!= expr ${EFIMB} \* 1024 \* 1024 / 512 || true 191 FATSECTORS!= expr ${FATMB} \* 1024 \* 1024 / 512 || true 192 193 .if ${USE_MBR} == "no" && ${USE_GPT} == "no" 194 LABELSECTORS?= 0 195 .else 196 #LABELSECTORS?= 63 # historical 197 #LABELSECTORS?= 32 # 16KB aligned 198 LABELSECTORS?= 2048 # 1MB aligned for modern flash devices 199 .endif 200 201 FSSECTORS!= expr ${IMAGESECTORS} - ${SWAPSECTORS} - ${LABELSECTORS} \ 202 - ${EFISECTORS} - ${GPTSECTORS} - ${FATSECTORS} 203 FSSIZE!= expr ${FSSECTORS} \* 512 204 205 # parameters for disklabel and MBR 206 HEADS= 64 207 SECTORS= 32 208 CYLINDERS!= expr ${IMAGESECTORS} / \( ${HEADS} \* ${SECTORS} \) 209 SECPERCYLINDERS!= expr ${HEADS} \* ${SECTORS} 210 MBRHEADS= 255 211 MBRSECTORS= 63 212 MBRCYLINDERS!= expr ${IMAGESECTORS} / \( ${MBRHEADS} \* ${MBRSECTORS} \) 213 MBRNETBSD= 169 214 MBRFAT?= 6 # 16-bit FAT, more than 32M 215 216 BSDPARTSECTORS!= expr ${IMAGESECTORS} - ${LABELSECTORS} \ 217 - ${EFISECTORS} - ${GPTSECTORS} - ${FATSECTORS} 218 FSOFFSET!= expr ${LABELSECTORS} + ${EFISECTORS} + ${FATSECTORS} 219 SWAPOFFSET!= expr ${LABELSECTORS} + ${FSSECTORS} \ 220 + ${EFISECTORS} + ${FATSECTORS} 221 FATOFFSET= ${LABELSECTORS} 222 223 # parameters for sunlabel 224 FSCYLINDERS!= expr ${FSSECTORS} / \( ${HEADS} \* ${SECTORS} \) 225 SWAPCYLINDERS!= expr ${SWAPSECTORS} / \( ${HEADS} \* ${SECTORS} \) || true 226 227 .if ${USE_GPT} != "no" 228 BOOTDISK_UUID=`${TOOL_GPT} ${GPT_TIMESSTAMP} ${WORKMBR} show -i 2 | ${TOOL_AWK} '/^GUID/ {print $$2}'` 229 SWAPDISK_UUID=`${TOOL_GPT} ${GPT_TIMESSTAMP} ${WORKMBR} show -i 3 | ${TOOL_AWK} '/^GUID/ {print $$2}'` 230 .endif 231 232 # 233 # definitions to create root fs 234 # 235 SETS_DEFAULT= modules base etc comp games man misc rescue tests text 236 .if ${MKX11} != "no" 237 SETS_DEFAULT+= xbase xcomp xetc xfont xserver 238 .endif 239 240 KERN_SET?= kern-GENERIC 241 SETS?= ${SETS_DEFAULT} 242 IMG_SETS= ${KERN_SET} ${SETS} 243 SETS_DIR?= ${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 244 245 FSTAB_IN?= ${DISTRIBDIR}/common/bootimage/fstab.in 246 SPEC_IN?= ${DISTRIBDIR}/common/bootimage/spec.in 247 248 IMGMAKEFSOPTIONS?= -o bsize=16384,fsize=2048,density=8192 249 FATMAKEFSOPTIONS?= -o fat_type=16 250 251 WORKDIR?= work 252 WORKSPEC?= work.spec 253 WORKFSTAB?= work.fstab 254 WORKRCCONF?= work.rc.conf 255 WORKFS?= work.rootfs 256 TARGETFS?= imgroot.fs 257 COMPRESS_PROGRAM=${"${USE_XZ_SETS:Uno}"!="no":?${TOOL_XZ}:${TOOL_GZIP}} 258 TAR_SUFF= ${"${USE_XZ_SETS:Uno}"!="no":?tar.xz:tgz} 259 260 CLEANFILES+= ${WORKSPEC} ${WORKFSTAB} ${WORKRCCONF} ${WORKFS} 261 CLEANFILES+= ${TARGETFS} 262 263 # 264 # definitions to create image 265 # 266 .if ${SWAPSECTORS} == 0 267 . if ${USE_MBR} != "no" 268 DISKPROTO_IN?= ${DISTRIBDIR}/common/bootimage/diskproto.noswap.mbr.in 269 . else 270 DISKPROTO_IN?= ${DISTRIBDIR}/common/bootimage/diskproto.noswap.in 271 . endif 272 .else 273 . if ${USE_MBR} != "no" 274 DISKPROTO_IN?= ${DISTRIBDIR}/common/bootimage/diskproto.mbr.in 275 . else 276 DISKPROTO_IN?= ${DISTRIBDIR}/common/bootimage/diskproto.in 277 . endif 278 .endif 279 280 MBR_DEFAULT_BOOTCODE?= mbr 281 282 WORKMBR?= work.mbr 283 WORKMBRTRUNC?= work.mbr.truncated 284 WORKSWAP?= work.swap 285 WORKEFI?= work.efi 286 WORKGPT?= work.gpt 287 WORKLABEL?= work.diskproto 288 WORKIMG?= work.img 289 EFIWORKDIR?= work.efidir 290 WORKFAT?= work.fat 291 WORKFATDIR?= work.fatdir 292 293 .if ${USE_GPT} != "no" 294 ${WORKFSTAB}: ${WORKMBR} 295 .endif 296 297 ${WORKFSTAB}: 298 @echo Preparing /etc/fstab ... 299 .if ${USE_GPT} != "no" 300 . if ${SWAPSECTORS} != 0 301 ${TOOL_SED} \ 302 -e "s/ROOT.a/NAME=${BOOTDISK_UUID}/" \ 303 -e "s/ROOT.b/NAME=${SWAPDISK_UUID}/" \ 304 < ${FSTAB_IN} > ${WORKFSTAB} 305 . else 306 ${TOOL_SED} \ 307 -e "s/ROOT.a/NAME=${BOOTDISK_UUID}/" \ 308 -e "/ROOT.b/d" \ 309 < ${FSTAB_IN} > ${WORKFSTAB} 310 . endif 311 .else 312 . if ${SWAPSECTORS} != 0 313 ${TOOL_SED} < ${FSTAB_IN} > ${WORKFSTAB} 314 . else 315 ${TOOL_SED} \ 316 -e "/ROOT.b/d" \ 317 < ${FSTAB_IN} > ${WORKFSTAB} 318 . endif 319 .endif 320 321 # 322 # create root file system for the image 323 # 324 ${TARGETFS}: prepare_md_post ${WORKFSTAB} 325 @if [ ! -d ${RELEASEDIR}/${RELEASEMACHINEDIR} ]; then \ 326 echo "Missing ${RELEASEDIR}/${RELEASEMACHINEDIR}, aborting"; \ 327 false; \ 328 fi; 329 @${MKDIR} ${MKDIRPERM} ${WORKDIR} 330 .for set in ${IMG_SETS} 331 @if [ ! -f ${SETS_DIR}/${set}.${TAR_SUFF} ]; then \ 332 echo "Missing ${SETS_DIR}/${set}.${TAR_SUFF}, aborting";\ 333 false; \ 334 fi 335 @echo Extracting ${set}.${TAR_SUFF} ... 336 @(cd ${WORKDIR}; ${TOOL_PAX} ${PAX_TIMESTAMP} -rn \ 337 --use-compress-program=${COMPRESS_PROGRAM:Q} \ 338 -f ${SETS_DIR}/${set}.${TAR_SUFF} .) 339 .endfor 340 .if defined(SECONDARY_BOOT) 341 @echo Copying secondary boot... 342 ${INSTALL} ${COPY} -m 0444 ${WORKDIR}/usr/mdec/${SECONDARY_BOOT} ${WORKDIR} 343 .endif 344 ${INSTALL} ${COPY} -m 0644 ${WORKFSTAB} ${WORKDIR}/etc/fstab 345 @echo Setting rc_configured=YES in /etc/rc.conf ... 346 ${TOOL_SED} "s/rc_configured=NO/rc_configured=YES/" \ 347 < ${WORKDIR}/etc/rc.conf > ${WORKRCCONF} 348 ${INSTALL} ${COPY} -m 0644 ${WORKRCCONF} ${WORKDIR}/etc/rc.conf 349 .if defined(IMGDIR_EXTRA) 350 @echo Copying extra dirs... 351 .for _SRCDIR _TARGET in ${IMGDIR_EXTRA} 352 @if [ ! -d ${_SRCDIR} ]; then \ 353 echo "${_SRCDIR} is not directory, aborting"; \ 354 false; \ 355 fi 356 ${MKDIR} ${MKDIRPERM} ${WORKDIR}/${_TARGET} 357 (cd ${_SRCDIR} ; \ 358 ${TOOL_PAX} ${PAX_TIMESTAMP} -rw -pe -v \ 359 ${IMGDIR_EXCLUDE} \ 360 . ${.OBJDIR}/${WORKDIR}/${_TARGET} ) 361 .endfor 362 .endif 363 .if defined(IMGFILE_EXTRA) 364 @echo Copying extra files... 365 .for _SRC _TARGET in ${IMGFILE_EXTRA} 366 @if [ ! -f ${_SRC} ]; then \ 367 echo "${_SRC} in IMGFILE_EXTRA not found, aborting"; \ 368 false; \ 369 fi 370 @if [ -f ${_SRC} ]; then \ 371 echo ${INSTALL} ${COPY} -m 0644 ${_SRC} ${WORKDIR}/${_TARGET}; \ 372 ${INSTALL} ${COPY} -m 0644 ${_SRC} ${WORKDIR}/${_TARGET}; \ 373 fi 374 .endfor 375 .endif 376 @echo Preparing spec files for makefs... 377 ${RM} -f ${WORKSPEC} 378 cat ${WORKDIR}/etc/mtree/* | \ 379 ${TOOL_SED} -e 's/ size=[0-9]*//' > ${WORKSPEC} 380 ${HOST_SH} ${WORKDIR}/dev/MAKEDEV -s all ipty | \ 381 ${TOOL_SED} -e '/^\. type=dir/d' -e 's,^\.,./dev,' >> ${WORKSPEC} 382 cat ${SPEC_IN} >> ${WORKSPEC} 383 .if defined(SECONDARY_BOOT) 384 echo "./${SECONDARY_BOOT} type=file uname=root gname=wheel mode=0444" \ 385 >> ${WORKSPEC} 386 .endif 387 .if defined(SPEC_EXTRA) 388 cat ${SPEC_EXTRA} >> ${WORKSPEC} 389 .endif 390 @echo Creating rootfs... 391 # XXX /var/spool/ftp/hidden is unreadable 392 ${CHMOD} +r ${WORKDIR}/var/spool/ftp/hidden 393 ${TOOL_MAKEFS} -M ${FSSIZE} -m ${FSSIZE} \ 394 -B ${TARGET_ENDIANNESS} \ 395 -F ${WORKSPEC} -N ${WORKDIR}/etc \ 396 ${MAKEFS_TIMESTAMP} \ 397 ${IMGMAKEFSOPTIONS} \ 398 ${WORKFS} ${WORKDIR} 399 .if !empty(PRIMARY_BOOT) && ${INSTALLBOOT_AFTER_DISKLABEL} == "no" 400 ${TOOL_INSTALLBOOT} -v -m ${MACHINE} ${INSTALLBOOTOPTIONS} ${WORKFS} \ 401 ${WORKDIR}/usr/mdec/${PRIMARY_BOOT} ${SECONDARY_BOOT_ARG} 402 .endif 403 @echo done. 404 mv ${WORKFS} ${.TARGET} 405 406 TARGET_BLOCKS= 407 .if ${USE_MBR} != "no" || ${USE_GPT} != "no" 408 TARGET_BLOCKS+= ${WORKMBRTRUNC} 409 .endif 410 .if ${USE_GPT} != "no" 411 TARGET_BLOCKS+= ${WORKEFI} 412 .endif 413 .if ${FATSECTORS} != 0 414 TARGET_BLOCKS+= ${WORKFAT} 415 .endif 416 TARGET_BLOCKS+= ${TARGETFS} 417 .if ${SWAPSECTORS} != 0 418 TARGET_BLOCKS+= ${WORKSWAP} 419 .endif 420 .if ${USE_GPT} != "no" 421 TARGET_BLOCKS+= ${WORKGPT} 422 .endif 423 424 CLEANFILES+= ${WORKMBR} ${WORKMBRTRUNC} ${WORKSWAP} 425 CLEANFILES+= ${WORKEFI} ${WORKGPT} 426 CLEANFILES+= ${WORKFAT} 427 CLEANFILES+= ${WORKLABEL}.tmp ${WORKLABEL} 428 CLEANFILES+= ${WORKIMG} ${IMGBASE}.img 429 430 ${WORKSWAP}: 431 .if ${SWAPSECTORS} == 0 432 printf "" > ${WORKSWAP} 433 .else 434 ${DD} if=/dev/zero of=${WORKSWAP} seek=$$((${SWAPSECTORS} - 1)) count=1 435 .endif 436 437 ${WORKMBRTRUNC}: ${WORKMBR} 438 ${DD} if=${WORKMBR} count=${LABELSECTORS} of=${WORKMBRTRUNC} 439 440 ${WORKLABEL}: 441 ${TOOL_SED} \ 442 -e "s/@@SECTORS@@/${SECTORS}/" \ 443 -e "s/@@HEADS@@/${HEADS}/" \ 444 -e "s/@@SECPERCYLINDERS@@/${SECPERCYLINDERS}/" \ 445 -e "s/@@CYLINDERS@@/${CYLINDERS}/" \ 446 -e "s/@@IMAGESECTORS@@/${IMAGESECTORS}/" \ 447 -e "s/@@FSSECTORS@@/${FSSECTORS}/" \ 448 -e "s/@@FSOFFSET@@/${FSOFFSET}/" \ 449 -e "s/@@SWAPSECTORS@@/${SWAPSECTORS}/" \ 450 -e "s/@@SWAPOFFSET@@/${SWAPOFFSET}/" \ 451 -e "s/@@BSDPARTSECTORS@@/${BSDPARTSECTORS}/" \ 452 -e "s/@@FATSECTORS@@/${FATSECTORS}/" \ 453 -e "s/@@FATOFFSET@@/${FATOFFSET}/" \ 454 < ${DISKPROTO_IN} > ${WORKLABEL}.tmp 455 mv ${WORKLABEL}.tmp ${WORKLABEL} 456 457 ${WORKEFI}: ${TARGETFS} 458 @echo create EFI system partition... 459 @${MKDIR} ${MKDIRPERM} ${EFIWORKDIR}/EFI/boot 460 .for f in ${EFIBOOT} 461 ${INSTALL} ${COPY} -m 0644 ${f} ${EFIWORKDIR}/EFI/boot/`basename ${f}` 462 .endfor 463 ${RM} -f ${WORKEFI} 464 ${TOOL_MAKEFS} -M ${EFIMB}m -m ${EFIMB}m \ 465 -B ${TARGET_ENDIANNESS} \ 466 ${MAKEFS_TIMESTAMP} \ 467 -t msdos -o F=32,c=1 \ 468 ${WORKEFI} ${EFIWORKDIR} 469 470 ${WORKFAT}: ${TARGETFS} ${FATFILES} 471 @echo create FAT partition for bootstrap files... 472 @${MKDIR} ${MKDIRPERM} ${WORKFATDIR} 473 .if defined(FATFILES) 474 @echo Copying files for FAT partition... 475 .for f in ${FATFILES} 476 @if [ ! -f ${f} ]; then \ 477 echo "${f} in FATFILES not found, aborting"; \ 478 false; \ 479 fi 480 ${INSTALL} ${COPY} -m 0644 ${f} ${WORKFATDIR} 481 .endfor 482 .endif 483 ${RM} -f ${WORKFAT} 484 ${TOOL_MAKEFS} -M ${FATMB}m -m ${FATMB}m \ 485 ${MAKEFS_TIMESTAMP} \ 486 -t msdos \ 487 ${FATMAKEFSOPTIONS} \ 488 ${WORKFAT} ${WORKFATDIR} 489 490 ${WORKMBR}: 491 .if ${USE_GPT} != "no" 492 @echo creating GPT header and partition entries... 493 ${RM} -f ${WORKMBR} 494 ${DD} if=/dev/zero of=${WORKMBR} seek=$$((${IMAGESECTORS} - 1)) count=1 495 ${TOOL_GPT} ${GPT_TIMESSTAMP} ${WORKMBR} create 496 ${TOOL_GPT} ${GPT_TIMESSTAMP} ${WORKMBR} add -a 1m -s ${EFISECTORS} -t efi -l "EFI system" 497 ${TOOL_GPT} ${GPT_TIMESSTAMP} ${WORKMBR} add -a 1m -s ${FSSECTORS} -t ffs 498 . if ${SWAPSECTORS} != 0 499 ${TOOL_GPT} ${GPT_TIMESSTAMP} ${WORKMBR} add -a 1m -s ${SWAPSECTORS} -t swap 500 . endif 501 .elif ${USE_MBR} != "no" 502 @echo creating MBR labels... 503 ${DD} if=/dev/zero of=${WORKMBR} seek=$$((${IMAGESECTORS} - 1)) count=1 504 . if ${FATSECTORS} != 0 505 # create BSD partition 506 ${TOOL_FDISK} -f -i -u \ 507 -b ${MBRCYLINDERS}/${MBRHEADS}/${MBRSECTORS} \ 508 -1 -a -s ${MBRNETBSD}/${FSOFFSET}/${BSDPARTSECTORS} \ 509 -F ${WORKMBR} 510 # create FAT partition 511 ${TOOL_FDISK} -f -u \ 512 -b ${MBRCYLINDERS}/${MBRHEADS}/${MBRSECTORS} \ 513 -0 -s ${MBRFAT}/${FATOFFSET}/${FATSECTORS} \ 514 -F ${WORKMBR} 515 . else 516 # create BSD partition 517 ${TOOL_FDISK} -f -i -u \ 518 -b ${MBRCYLINDERS}/${MBRHEADS}/${MBRSECTORS} \ 519 -0 -a -s ${MBRNETBSD}/${FSOFFSET}/${BSDPARTSECTORS} \ 520 -F ${WORKMBR} 521 . endif 522 . if empty(MBR_BOOTCODE) 523 @if [ -f ${WORKDIR}/usr/mdec/${MBR_DEFAULT_BOOTCODE} ]; then \ 524 echo ${TOOL_FDISK} -f \ 525 -i -c ${WORKDIR}/usr/mdec/${MBR_DEFAULT_BOOTCODE} \ 526 -F ${WORKMBR}; \ 527 ${TOOL_FDISK} -f \ 528 -i -c ${WORKDIR}/usr/mdec/${MBR_DEFAULT_BOOTCODE} \ 529 -F ${WORKMBR}; \ 530 fi 531 . else 532 @if [ ! -f ${WORKDIR}/usr/mdec/${MBR_BOOTCODE} ]; then \ 533 echo "${MBR_BOOTCODE} is not found in DESTDIR/usr/mdec, aborting"; \ 534 false; \ 535 fi 536 ${TOOL_FDISK} -f -i -c ${WORKDIR}/usr/mdec/${MBR_BOOTCODE} \ 537 -F ${WORKMBR} 538 . endif 539 .endif 540 541 ${WORKGPT}: ${WORKMBR} 542 @echo create GPT image... 543 ${DD} if=${WORKMBR} of=${WORKGPT} skip=$$((${IMAGESECTORS} - 2048)) \ 544 count=2048 545 546 .if ${USE_GPT} == "no" 547 ${IMGBASE}.img: ${WORKLABEL} 548 .endif 549 550 ${IMGBASE}.img: ${TARGET_BLOCKS} 551 ${CAT} ${TARGET_BLOCKS} > ${WORKIMG} 552 .if ${USE_GPT} != "no" 553 .if ${USE_GPTMBR} != "no" 554 ${TOOL_GPT} ${GPT_TIMESSTAMP} ${WORKIMG} biosboot -i 2 \ 555 -c ${.OBJDIR}/${WORKDIR}/usr/mdec/gptmbr.bin 556 .endif 557 ${TOOL_GPT} ${GPT_TIMESSTAMP} ${WORKIMG} set -a bootme -i 2 558 .endif # USE_GPT != "no" 559 .if ${USE_SUNLABEL} != "no" 560 @echo Creating sun disklabel... 561 printf 'V ncyl %d\nV nhead %d\nV nsect %d\na %d %d/0/0\nb %d %d/0/0\nW\n' \ 562 ${CYLINDERS} ${HEADS} ${SECTORS} \ 563 ${FSOFFSET} ${FSCYLINDERS} ${FSCYLINDERS} ${SWAPCYLINDERS} | \ 564 ${TOOL_SUNLABEL} -nq ${WORKIMG} 565 .endif 566 .if ${USE_GPT} == "no" 567 ${TOOL_DISKLABEL} -R -F ${WORKIMG} ${WORKLABEL} 568 .if !empty(PRIMARY_BOOT) && ${INSTALLBOOT_AFTER_DISKLABEL} != "no" 569 ${TOOL_INSTALLBOOT} -v -m ${MACHINE} ${INSTALLBOOTOPTIONS} ${WORKIMG} \ 570 ${WORKDIR}/usr/mdec/${PRIMARY_BOOT} 571 .endif 572 .endif 573 mv ${WORKIMG} ${.TARGET} 574 575 CLEANFILES+= ${IMGBASE}.img.gz ${IMGBASE}.img.gz.tmp 576 577 ${IMGBASE}.img.gz: ${IMGBASE}.img 578 ${TOOL_GZIP_N} -9c ${IMGBASE}.img > ${.TARGET}.tmp 579 mv ${.TARGET}.tmp ${.TARGET} 580 581 clean: 582 @if [ -d ${WORKDIR}/var/spool/ftp/hidden ]; then \ 583 ${CHMOD} +r ${WORKDIR}/var/spool/ftp/hidden; \ 584 fi # XXX 585 ${RM} -fr ${WORKDIR} 586 ${RM} -fr ${EFIWORKDIR} 587 ${RM} -fr ${WORKFATDIR} 588 589 prepare_md_post: .PHONY 590 image_md_post: .PHONY 591 image_md_pre: .PHONY 592 593 .include <bsd.prog.mk> 594
Indexes created Sat Aug 15 00:25:12 UTC 2026