distrib/cdrom/Makefile

   1 # $NetBSD: Makefile,v 1.48 2009/03/29 04:56:16 tsutsui Exp $
   2 #
   3 # Consult "*.conf" for the configuration variables; this Makefile is typically
   4 # not edited for basic configuration changes.
   5 ##############################################################################
   6
   7 all:    cdimages
   8
   9 .include <bsd.own.mk>
  10
  11 .if exists(site.conf)
  12 .include "site.conf"
  13 .endif
  14
  15 .if !defined(RELEASE)
  16 .BEGIN:
  17         @echo "Please set RELEASE in the environment or in site.conf to the basename"
  18         @echo "of the release configuration file to use.  For example:"
  19         @echo "> ${MAKE} RELEASE=foo"
  20         @echo "will use the configuration file foo.conf."
  21         @false
  22 .endif
  23
  24 .if exists(${RELEASE}.conf)
  25 .include "${RELEASE}.conf"
  26 .elif !target(.BEGIN)
  27 .BEGIN:
  28         @echo "Error: File does not exist: ${RELEASE}.conf"
  29         @false
  30 .endif
  31
  32 CD_RELEASE?=
  33 CD_SIZE?=               650000
  34 RELEASENAME?=           NetBSD-${CD_RELEASE}
  35 MKISOFS_ARGS=           -A "NetBSD ${CD_RELEASE}" \
  36                         -hide-rr-moved -m Split -m cdrom
  37 #                       -hide-list ${.CURDIR}/hide-iso.lst
  38
  39 ALL_PORTS=
  40 .for image in ${CD_IMAGES}
  41 BASE_PORTS.${image}?=
  42 ALL_PORTS:=             ${ALL_PORTS} ${BASE_PORTS.${image}}
  43 .endfor
  44
  45 .if exists(${RELEASENAME}.mk)
  46 .include "${RELEASENAME}.mk"
  47 .elif !target(.BEGIN)
  48 .if !empty(CD_RELEASE)
  49 .BEGIN:
  50         @echo "Error: File does not exist: ${RELEASENAME}.mk"
  51         @echo "(specified by variable CD_RELEASE in ${RELEASE}.conf)"
  52         @false
  53 .else
  54 .BEGIN:
  55         @echo "Error: CD_RELEASE not set in ${RELEASE}.conf"
  56         @false
  57 .endif
  58 .endif
  59
  60 SUBDIR=
  61
  62 .if !empty(ALL_PORTS:Mmacppc)
  63 SUBDIR+=        macppc_installboot
  64 .endif
  65
  66 .if !empty(SUBDIR)
  67 .include <bsd.subdir.mk>
  68 .endif
  69
  70 .include <bsd.obj.mk>
  71 .include <bsd.own.mk>
  72
  73 ##### Default paths for programs #####
  74
  75 MKISOFS?=       /usr/local/bin/mkisofs
  76 RSYNC?=         /usr/pkg/bin/rsync
  77 ALPHA_IBOOT?=   ${TOOL_INSTALLBOOT} -m alpha -o sunsum,append
  78 PMAX_IBOOT?=    ${TOOL_INSTALLBOOT} -m pmax -o sunsum,append
  79 VAX_IBOOT?=     ${TOOL_INSTALLBOOT} -m vax -o sunsum,append
  80 .if !empty(ALL_PORTS:Mmacppc)
  81 MACPPC_IBOOTDIR!= cd ${.CURDIR}/macppc_installboot && ${PRINTOBJDIR}
  82 .endif
  83 .if !empty(ALL_PORTS:Msgimips)
  84 SGIMIPS_SGIVOL?=        ${TOOLDIR}/bin/nbsgivol
  85 .endif
  86
  87 check_mkisofs:
  88 .if !exists(${MKISOFS})
  89         @echo "Error: File does not exist: ${MKISOFS}"
  90         @echo "Please build and install mkisofs(8) utility and set MKISOFS in the environment"
  91         @echo "or in site.conf to create image."
  92         @false
  93 .endif
  94
  95 check_rsync:
  96 .if !exists(${RSYNC})
  97         @echo "Error: File does not exist: ${RSYNC}"
  98         @echo "Please build and install rsync(1) utility and set RSYNC in the environment"
  99         @echo "or in site.conf to fetch release binaries."
 100         @false
 101 .endif
 102
 103 ##### rsync settings #####
 104
 105 # rsync host; check mirrors on http://www.NetBSD.org/mirrors/#rsync
 106 # (note not all rsync mirrors provide NetBSD-daily)
 107 RSYNC_HOST?=    rsync.NetBSD.org
 108
 109 # extra path for rsync mirrors ("/pub", "/netbsd" etc.)
 110 RSYNC_PATH_PREFIX?=
 111
 112 .if !target(.BEGIN)
 113 .if ${RELEASE} == "current"
 114 # daily date dir name
 115 BRANCH?=        HEAD
 116 #DAILY_DIR?=    yyyymmddhhmmZ
 117 RSYNC_PATH?=    ${RSYNC_PATH_PREFIX}/NetBSD-daily/${BRANCH}/${DAILY_DIR}
 118 .else
 119 # extra suffix on pre-release ("_BETA2", "_RC5" etc.)
 120 RELEASE_SUFFIX?=
 121 RSYNC_PATH?=    ${RSYNC_PATH_PREFIX}/NetBSD/${RELEASENAME}${RELEASE_SUFFIX}
 122
 123 # alternative for NetBSD-daily sets of stable branches
 124 #DAILY_DIR?=    yyyymmddhhmmZ
 125 #BRANCH?=       netbsd-4
 126 #RSYNC_PATH?=   ${RSYNC_PATH_PREFIX}/NetBSD-daily/${BRANCH}/${DAILY_DIR}
 127 .endif
 128 .endif
 129
 130 RSYNC_SITE?=    rsync://${RSYNC_HOST}${RSYNC_PATH}
 131 RSYNC_ARGS?=    -va --delete
 132 RSYNC_EXCLUDE+= --exclude=/* --exclude=Split --exclude=cdrom
 133
 134 DOWNLOADDIR?=   ${.OBJDIR}/download
 135 DISTRIBDIR?=    ${DOWNLOADDIR}
 136 STAGEDIR?=      ${.OBJDIR}/staging
 137 IMAGEDIR?=      ${.OBJDIR}
 138 EXTFILEDIR?=    ${.OBJDIR}/extfiles
 139 EASTER_EGG?=    /dev/null
 140
 141 ##### MACHINE_ARCH for possible shared sets for each (shared) port #####
 142
 143 MACHINE_ARCH.acorn26=   arm
 144 MACHINE_ARCH.acorn32=   arm
 145 MACHINE_ARCH.algor=     mipsel
 146 MACHINE_ARCH.amiga=     m68k
 147 MACHINE_ARCH.amigappc=  powerpc
 148 MACHINE_ARCH.arc=       mipsel
 149 MACHINE_ARCH.atari=     m68k
 150 MACHINE_ARCH.bebox=     powerpc
 151 MACHINE_ARCH.cats=      arm
 152 MACHINE_ARCH.cesfic=    m68k
 153 MACHINE_ARCH.cobalt=    mipsel
 154 MACHINE_ARCH.dreamcast= sh3el
 155 MACHINE_ARCH.evbarm=    arm
 156 MACHINE_ARCH.evbmips=   mipsel
 157 MACHINE_ARCH.evbppc=    powerpc
 158 MACHINE_ARCH.evbsh3=    sh3eb
 159 MACHINE_ARCH.hp300=     m68k
 160 MACHINE_ARCH.hpcarm=    arm
 161 MACHINE_ARCH.hpcmips=   mipsel
 162 MACHINE_ARCH.hpcsh=     sh3el
 163 MACHINE_ARCH.iyonix=    arm
 164 MACHINE_ARCH.luna68k=   m68k
 165 MACHINE_ARCH.mac68k=    m68k
 166 MACHINE_ARCH.macppc=    powerpc
 167 MACHINE_ARCH.mipsco=    mipseb
 168 MACHINE_ARCH.mmeye=     sh3eb
 169 MACHINE_ARCH.mvme68k=   m68k
 170 MACHINE_ARCH.netwinder= arm
 171 MACHINE_ARCH.news68k=   m68k
 172 MACHINE_ARCH.newsmips=  mipseb
 173 MACHINE_ARCH.next68k=   m68k
 174 MACHINE_ARCH.ofppc=     powerpc
 175 MACHINE_ARCH.pmax=      mipsel
 176 MACHINE_ARCH.prep=      powerpc
 177 MACHINE_ARCH.sandpoint= powerpc
 178 MACHINE_ARCH.sbmips=    mipseb
 179 MACHINE_ARCH.sgimips=   mipseb
 180 MACHINE_ARCH.shark=     arm
 181 MACHINE_ARCH.sun3=      m68k
 182 MACHINE_ARCH.x68k=      m68k
 183
 184 ##### Fetched directories from FTP server #####
 185
 186 .if defined(ALL_PORTS) && !empty(ALL_PORTS)
 187 RSYNC_INCLUDE+=         --include "/shared"
 188 RSYNC_EXCLUDE+=         --exclude "/[a-z]*" \
 189                         --exclude "/shared/[a-z]*"
 190 .endif
 191
 192 RSYNC_ARCHS=
 193 .for port in ${ALL_PORTS:O:u}                   # {
 194 RSYNC_INCLUDE+=         --include "/${port}"
 195 .if defined(MACHINE_ARCH.${port})
 196 RSYNC_ARCHS+=           ${MACHINE_ARCH.${port}}
 197 .endif
 198 .endfor                                         # }
 199 .for arch in ${RSYNC_ARCHS:O:u}
 200 RSYNC_INCLUDE+=         --include "/shared/${arch}"
 201 .endfor
 202
 203 ##### Boot info and additional options for various platforms #####
 204
 205 .if defined(PUBLISHER)
 206 MKISOFS_ARGS+=          -publisher "${PUBLISHER}"
 207 .endif
 208
 209 .if defined(PREPARER)
 210 MKISOFS_ARGS+=          -p "${PREPARER}"
 211 .endif
 212
 213
 214 ##### Per image settings #####
 215
 216 .for image in ${CD_IMAGES}                      # {
 217 ports:=${BASE_PORTS.${image}}
 218
 219 .if !defined(VOLID.${image}) && !target(.BEGIN)
 220 .BEGIN:
 221         @echo "Error: VOLID.${image} not set in ${RELEASE}.conf"
 222         @false
 223 .endif
 224
 225 MKISOFS_ARGS.${image}=  -V "${VOLID.${image}}"
 226
 227 pathlist.${image}:=${STAGEDIR}/${image}.pathlist
 228 contents.${image}:=${IMAGEDIR}/${image}.contents
 229
 230 MKISOFS_ARGS.${image}+= -graft-points -path-list ${pathlist.${image}}
 231
 232 .if defined(ABSTRACT.${image})
 233 MKISOFS_ARGS.${image}+= -abstract ${ABSTRACT.${image}}
 234 .endif
 235
 236 # Options specified in release config file
 237
 238 EXTFILES?=
 239 INTFILES.${image}?=
 240 INTDIRS.${image}?=
 241 ADDFILES.${image}?=
 242
 243 bports=                 # empty first
 244 # For a source only cd just ignore the shared/ALL directory
 245 .if ${ports} != "source" && exists(${DISTRIBDIR}/shared/ALL)
 246 bports+=                shared/ALL
 247 .endif
 248 .for port in ${ports}                                   # {
 249 EXTFILES+=              ${EXTFILES.${port}}
 250 INTFILES.${image}+=     ${INTFILES.${port}}
 251 INTDIRS.${image}+=      ${INTDIRS.${port}}
 252 ADDFILES.${image}+=     ${ADDFILES.${port}}
 253 MKISOFS_ARGS.${image}+= ${MKISOFS_ARGS.${port}}
 254 # add shared/ALL and shared/${MACHINE_ARCH} to BASE_PORTS.${image}
 255 bports+=                ${port}
 256 .if defined(MACHINE_ARCH.${port}) &&    \
 257     exists(${DISTRIBDIR}/shared/${MACHINE_ARCH.${port}})
 258 bports+=                shared/${MACHINE_ARCH.${port}}
 259 .endif
 260 .endfor                                                 # }
 261 BASE_PORTS.${image}:=   ${bports:O:u}
 262
 263
 264 # i386
 265
 266 .if !empty(ports:Mi386)
 267 .if empty(INTFILES.i386:Mbootxx_cd9660)
 268 # non-emulation boot
 269 MKISOFS_ARGS.${image}+= -b ${BOOTFILE.i386} -c boot.catalog -no-emul-boot
 270 .else
 271 #2.88MB emulation boot
 272 MKISOFS_ARGS.${image}+= -b ${BOOTFILE.i386} -c boot.catalog
 273 .endif
 274 .endif
 275
 276 # amd64
 277
 278 .if !empty(ports:Mamd64)
 279 .if empty(INTFILES.amd64:Mbootxx_cd9660)
 280 # non-emulation boot
 281 MKISOFS_ARGS.${image}+= -b ${BOOTFILE.amd64} -c boot.catalog -no-emul-boot
 282 .else
 283 #2.88MB emulation boot
 284 MKISOFS_ARGS.${image}+= -b ${BOOTFILE.amd64} -c boot.catalog
 285 .endif
 286 .endif
 287
 288 # Mac (mac68k, macppc)
 289
 290 .if !empty(ports:Mmacppc)
 291 BOOTHFS=        boothfs
 292 MKISOFS_ARGS.${image}+= -hfs -part -hide-hfs-list ${.CURDIR}/hide-hfs.lst \
 293         --macbin -map ${.CURDIR}/hfsmap.lst \
 294         -boot-hfs-file ${.OBJDIR}/${BOOTHFS}
 295 UUDECODE_FILES= ${BOOTHFS}
 296 .include <bsd.files.mk>
 297 .elif defined(USE_APPLE_ISO) || !empty(ports:Mmac68k)
 298 MKISOFS_ARGS.${image}+= -apple --macbin -map ${.CURDIR}/hfsmap.lst
 299 .endif
 300
 301 # Sun (sparc, sparc64, sun3)
 302
 303 SUN_BOOT_ARGS.${image}:=
 304 .if !empty(ports:Msparc*) || !empty(ports:Msun3*)       # {
 305 SUN_BOOT.123:=  -
 306 SUN_BOOT.4:=    -
 307 SUN_BOOT.5:=    -
 308
 309 .if !empty(ports:Msparc)
 310 SUN_BOOT.123:=  ${BOOTFILE.sparc}
 311 .endif
 312
 313 .if !empty(ports:Msun3)                                 # {
 314 .if !defined(BOOTFILE.sun3x)
 315 # NetBSD >= 1.4; sun3 and sun3x are the same
 316 SUN_BOOT.5:=    ${BOOTFILE.sun3}
 317 .endif
 318 SUN_BOOT.4:=    ${BOOTFILE.sun3}
 319 .endif                                                  # }
 320
 321 .if !empty(ports:Msun3x) && defined(BOOTFILE.sun3x)
 322 # NetBSD < 1.4; sun3 and sun3x are separate
 323 SUN_BOOT.5:=    ${BOOTFILE.sun3x}
 324 .endif
 325
 326 .if !empty(ports:Msparc64)                              # {
 327 .if (${SUN_BOOT.5} != "-")
 328 # add warning
 329 SUN_BOOT.5:=    ${SUN_BOOT.5} ${BOOTFILE.sparc64}
 330 .else
 331 SUN_BOOT.5:=    ${BOOTFILE.sparc64}
 332 .endif
 333 .endif                                                  # }
 334
 335 SUN_BOOT_ARGS.${image}:= ${SUN_BOOT.123} ${SUN_BOOT.123} ${SUN_BOOT.123} ${SUN_BOOT.4} ${SUN_BOOT.5}
 336
 337 .if empty(SUN_BOOT_ARGS.${image}:N/dev/null)
 338 SUN_BOOT_ARGS.${image}:=
 339 .endif
 340 .endif                                                  # }
 341
 342 .endfor         # image in ${CD_IMAGES}         # }
 343
 344 ##### Additional options for host OS's #####
 345
 346 # (USE_APPLE_ISO is tested above)
 347
 348 .if defined(USE_ROCK_RIDGE)
 349 MKISOFS_ARGS+=          -r
 350 .endif
 351
 352 .if defined(USE_LONG_NAMES)
 353 MKISOFS_ARGS+=          -l
 354 .endif
 355
 356 .if defined(USE_TRANS_TBL)
 357 MKISOFS_ARGS+=          -T
 358 .endif
 359
 360 .if defined(USE_JOLIET)
 361 MKISOFS_ARGS+=          -J -hide-joliet-list ${.CURDIR}/hide-jol.lst
 362 .if defined(USE_TRANS_TBL)
 363 MKISOFS_ARGS+=          -hide-joliet-trans-tbl
 364 .endif
 365 .endif
 366
 367 ##### File extract rule #####
 368
 369 USE-FILE: .USE
 370         @if [ ! -r $@ ]; then case $> in \
 371                 /*,link) \
 372                         echo "cp ${>:S/,link$//} $@"; \
 373                         cp ${>:S/,link$//} $@;; \
 374                 *,link) \
 375                         echo "cp `pwd -P`/${>:S/,link$//} $@"; \
 376                         cp `pwd -P`/${>:S/,link$//} $@;; \
 377                 *.tgz,*) \
 378                         echo "Extracting: $> --> $@..."; \
 379                         ${TOOL_PAX} -rnz -f ${>:C/,.*$//} ${>:C/^.*,//} ; \
 380                         cp ${>:C/^.*,//} $@; rm -rf ${>:C/^.*,//} ;; \
 381                 *.gz) echo "gunzip -c <$> >$@"; gunzip -c <$> >$@;; \
 382                 *) echo "Unknown archive method for $@"; false;; \
 383         esac; else true; fi
 384
 385 ##### Makefile rules #####
 386
 387 .for image in ${CD_IMAGES}                      # {
 388 cdimages: ${IMAGEDIR}/${image}.iso
 389
 390 stage-${image}:
 391         mkdir -p ${STAGEDIR}/${image} ${EXTFILEDIR}
 392         rm -f ${pathlist.${image}} ${contents.${image}}
 393 .if defined(BASE_PORTS.${image}) && !empty(BASE_PORTS.${image})
 394 .for dir in ${INTDIRS.${image}}
 395         mkdir -p ${STAGEDIR}/${image}/${dir}
 396 .endfor
 397 .for arch in ${BASE_PORTS.${image}}
 398         @echo "${arch}=${DISTRIBDIR}/${arch}" >> ${pathlist.${image}}
 399         @echo "${arch}" >> ${contents.${image}}
 400 .endfor
 401 .endif
 402
 403 extfileprep:
 404 .for file in ${EXTFILES}                        # {
 405 extfileprep: ${EXTFILEDIR}/${file:C/:.*$//}
 406 ${EXTFILEDIR}/${file:C/:.*$//}: ${DISTRIBDIR}/${file:C/^.*://} USE-FILE
 407 ${DISTRIBDIR}/${file:C/^.*://}: .PHONY
 408 .endfor                                         # }
 409
 410 fileprep-${image}:
 411 .for file in ${INTFILES.${image}}               # {
 412 fileprep-${image}: ${STAGEDIR}/${image}/${file:C/:.*$//}
 413 ${STAGEDIR}/${image}/${file:C/:.*$//}: ${DISTRIBDIR}/${file:C/^.*://} USE-FILE
 414 ${DISTRIBDIR}/${file:C/^.*://}: .PHONY
 415 .endfor                                         # }
 416 .for file in ${ADDFILES.${image}}               # {
 417 fileprep-${image}: ${STAGEDIR}/${image}/${file:C/:.*$//}
 418 ${STAGEDIR}/${image}/${file:C/:.*$//}: ${file:C/^.*://} USE-FILE
 419 ${file:C/^.*://}: .PHONY
 420 .endfor                                         # }
 421
 422 .if !empty(BASE_PORTS.${image}:Mmacppc)
 423 fileprep-${image}: ${BOOTHFS}
 424 .endif
 425
 426 # Size the CD image.  This is done via the following formula:
 427 # 1. Size the image produced by mkisofs.
 428 # 2. Add images added by distrib/common/sunbootcd.sh by rounding to a 320k
 429 #    boundary and adding each Sun image rounded to a 320k boundary.
 430 # 3. Add bootfile sizes rounded up to 512 bytes for pmax and vax.
 431 # 4. Round up to a 32k boundary, then add another 32k for TAO padding.
 432
 433 SGIVOLHDR.size= 4096
 434
 435 size-${image}: stage-${image} extfileprep fileprep-${image} check_mkisofs
 436         @size=$$((`cd ${STAGEDIR}/${image} && \
 437                    ${MKISOFS} ${MKISOFS_ARGS} ${MKISOFS_ARGS.${image}} \
 438                         -print-size . 2>&1 \
 439                    | tee /dev/stderr \
 440                    | ${TOOL_SED} '/=/!d;s/^[^=]*=//'` * 2048)) && \
 441         if [ "${SUN_BOOT_ARGS.${image}}" != "" ]; then \
 442                 size=$$(($$(($$size + 327679)) / 327680 * 327680)) && \
 443                 bootfiles=`for f in ${SUN_BOOT_ARGS.${image}:N-:O}; do echo $$f; done | uniq` && \
 444                 for f in $$bootfiles; do \
 445                         bfsize=$$(${TOOL_STAT} -f '%z' $$f) && \
 446                         size=$$(($$size + $$(($$(($$bfsize + 327679)) / 327680 * 327680)))); \
 447                 done; \
 448         fi && \
 449         if [ "${BASE_PORTS.${image}:Mpmax}" != "" ]; then \
 450                 size=$$(($$size + $$(($$(($$(${TOOL_STAT} -f '%z' ${BOOTFILE.pmax}) + 511)) / 512 * 512)))); \
 451         fi && \
 452         if [ "${BASE_PORTS.${image}:Mvax}" != "" ]; then \
 453                 size=$$(($$size + $$(($$(($$(${TOOL_STAT} -f '%z' ${BOOTFILE.vax})  + 511)) / 512 * 512)))); \
 454         fi && \
 455         if [ "${BASE_PORTS.${image}:Msgimips}" != "" -a \
 456             "${EXTFILES.sgimips}" != "" ]; then \
 457                 size=$$(($$size + ${SGIVOLHDR.size} * 512)); \
 458         fi && \
 459         size=$$(($$(($$size + 16383)) / 16384 * 16384 + 32768)) && \
 460         sizek=$$(($$size / 1024)) && \
 461         echo "Projected size of ${image}.iso: $$size bytes ($${sizek}K)." && \
 462         if [ $$sizek -gt ${CD_SIZE} ]; then echo "Image too large for ${CD_SIZE} KB CD!"; false; fi
 463
 464 # Actually build the image with all the bootstrap goo....
 465
 466 .if !empty(BASE_PORTS.${image}:Mmacppc)
 467 ${IMAGEDIR}/${image}.iso: all-macppc_installboot
 468 .endif
 469
 470 ${IMAGEDIR}/${image}.iso: size-${image} check_mkisofs
 471         @sort -o ${contents.${image}} ${contents.${image}}
 472 .if defined(LOG_MKISOFS)
 473         cd ${STAGEDIR}/${image} && ${MKISOFS} -o $@ ${MKISOFS_ARGS} ${MKISOFS_ARGS.${image}} -v -v . >${IMAGEDIR}/${image}.iso.log 2>&1
 474 .else
 475         cd ${STAGEDIR}/${image} && ${MKISOFS} -o $@ ${MKISOFS_ARGS} ${MKISOFS_ARGS.${image}} .
 476 .endif
 477 .if !empty(SUN_BOOT_ARGS.${image})
 478         SUNLABEL=${TOOL_SUNLABEL:Q} \
 479             ${HOST_SH} ${NETBSDSRCDIR}/distrib/common/sunbootcd.sh \
 480             ${.TARGET} ${SUN_BOOT_ARGS.${image}}
 481 .endif
 482 .if !empty(BASE_PORTS.${image}:Mmacppc)
 483         ${MACPPC_IBOOTDIR}/macppc_installboot \
 484             $@ ${EXTFILEDIR}/macppc.bootxx /ofwboot
 485 .endif
 486 .if !empty(BASE_PORTS.${image}:Mpmax)
 487         ${PMAX_IBOOT} $@ ${BOOTFILE.pmax}
 488 .endif
 489 .if !empty(BASE_PORTS.${image}:Mvax)
 490         ${VAX_IBOOT} $@ ${BOOTFILE.vax}
 491 .endif
 492 .if !empty(BASE_PORTS.${image}:Malpha)
 493         ${ALPHA_IBOOT} $@ ${BOOTFILE.alpha}
 494 .endif
 495 .if !empty(BASE_PORTS.${image}:Msgimips) && defined(EXTFILES.sgimips)
 496         @echo "Prepending SGI volume header"
 497         mv $@ $@.raw
 498         dd if=/dev/zero of=$@.tmp bs=512 count=${SGIVOLHDR.size}
 499         dd if=$@.raw of=$@.tmp bs=512 seek=${SGIVOLHDR.size}
 500         ${SGIMIPS_SGIVOL} -f -i -h ${SGIVOLHDR.size} $@.tmp
 501         ${SGIMIPS_SGIVOL} -f -w aoutboot ${STAGEDIR}/${image}/aoutboot $@.tmp
 502         ${SGIMIPS_SGIVOL} -f -w ip2xboot ${STAGEDIR}/${image}/ip2xboot $@.tmp
 503         ${SGIMIPS_SGIVOL} -f -w ip3xboot ${STAGEDIR}/${image}/ip3xboot $@.tmp
 504         mv $@.tmp $@
 505         rm -f $@.raw $@.tmp
 506 .endif
 507         @echo Rounding up to 32k boundary and padding 32k....
 508         @size=$$(${TOOL_STAT} -f '%z' $@); \
 509             pad=$$(( 32768 - ( $$size & 32767 ) )); \
 510             [ $$pad = 32768 ] || \
 511             dd if=/dev/zero bs=1 count=$$pad >>$@ 2>/dev/null
 512
 513 .endfor         # image in ${CD_IMAGES}         # }
 514
 515 fetch: check_rsync
 516         @mkdir -p ${DISTRIBDIR}
 517         @echo Fetching distributions....
 518         ${RSYNC} ${RSYNC_INCLUDE} ${RSYNC_ARGS} ${RSYNC_EXCLUDE} ${RSYNC_SITE}/ ${DISTRIBDIR}/
 519
 520 clean: cleanstagedir cleanimages
 521 cleandir distclean: cleandownloaddir
 522
 523 cleanimages:
 524 .for image in ${CD_IMAGES}
 525         -rm -f ${IMAGEDIR}/${image}.iso ${IMAGEDIR}/${image}.iso.log \
 526                 ${contents.${image}}
 527 .endfor
 528
 529 cleanstagedir:
 530         -rm -rf ${STAGEDIR} ${EXTFILEDIR}
 531
 532 cleandownloaddir:
 533         -rm -rf ${DOWNLOADDIR}