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    Contents of /smage/trunk/include/kernel.sminc

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    Revision 15645 - (show annotations) (download)
    Sun Dec 18 19:06:05 2022 UTC (16 months, 1 week ago) by niro
    File size: 14986 byte(s) 
    -added missing sdepend rsync for headers
    1 # kernel global smage functions
    2 # $Id$
    3
    4 # needed extra vars:
    5 # ${KERNEL_TYPE}: needed, 'sources', 'headers' or 'image'
    6 # ${BRANCH}: needed, style branch of the kernel
    7 # ${KERNEL_CONFIG}: optional, needed if you want to override the default
    8 # searchpath ${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}
    9 #
    10 # ${PSUBVER}: optional, only needed for 2.6.x.x naming scheme
    11 # ${EXTRAVERSION}: optinal, extra version for the kernel name
    12 # default setting is ${PSUBVER}-${BRANCH}-${PBUILD}
    13 # ${KERNEL_IMAGE_PATH}: override the default KERNEL_IMAGE_PATH (to build xen images for e.g.)
    14 # ${COMPRESS_MODULES}: compresses the kernel modules with given compressor (gzip|bzip2|xz)
    15 # ${LINUX_FIRMWARE}: remove included firmware bits if requested
    16 # set the version here like USE_LINUX_FIRMARE="20110605"
    17 # version "internal" keeps the bits too
    18 #
    19 # ${INCLUDE_KERNELVERSION_FILE}: creates a /boot/kernelversion file (deprecated)
    20 # ${USE_KERNEL_SYMLINKS}: creates symlinks to unversioned kernel image files
    21 # - kernel-x.x.x.x -> /boot/vmlinuz
    22 # - initrd-x.x.x.x -> /boot/initrd
    23 # - config-x.x.x.x -> /boot/config
    24 # - System.map-x.x.x.x -> /boot/System.map
    25
    26 sminclude mtools
    27
    28 # remove me when all distris support this:
    29 if [[ ${USE_KERNEL_ARCH_EXTENSION} = true ]]
    30 then
    31 KERNEL_ARCH_EXTENSION="-${ARCH}"
    32 else
    33 KERNEL_ARCH_EXTENSION=""
    34 fi
    35
    36 if [[ ! -z ${COMPRESS_MODULES} ]]
    37 then
    38 case ${COMPRESS_MODULES} in
    39 gzip)
    40 COMPRESS_MODULES_CMD="gzip -9v"
    41 SDEPEND="${SDEPEND}
    42 >= app-arch/gzip-1.4"
    43 ;;
    44 bzip2)
    45 COMPRESS_MODULES_CMD="bzip2 -9v"
    46 SDEPEND="${SDEPEND}
    47 >= app-arch/bzip2-1.0.6"
    48 ;;
    49 xz)
    50 COMPRESS_MODULES_CMD="xz -9v"
    51 SDEPEND="${SDEPEND}
    52 >= app-arch/xz-5"
    53 ;;
    54 none)
    55 echo "Disabled compressed kernel-modules!"
    56 COMPRESS_MODULES_CMD=""
    57 ;;
    58 *) die "Unkown compression format '${COMPRESS_MODULES}'" ;;
    59 esac
    60 fi
    61
    62 # some sane defaults
    63 : ${PCAT="sys-kernel"}
    64 : ${HOMEPAGE="http://magellan-linux.de/"}
    65 : ${TARBALLPVER="${PVER}"}
    66 : ${SRCFILE="linux-${TARBALLPVER}.tar.xz"}
    67 : ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"}
    68
    69 if [[ -z ${SRC_URI[*]} ]]
    70 then
    71 SRC_URI=(
    72 http://www.kernel.org/pub/linux/kernel/v$(echo ${PVER} | cut -d. -f1).x/${SRCFILE}
    73 http://ftp.uni-erlangen.de/pub/Linux/MIRROR.kernel/v$(echo ${PVER} | cut -d. -f1).x/${SRCFILE}
    74 mirror://kernel-${BRANCH}/${SRCFILE}
    75 )
    76 case ${KERNEL_TYPE} in
    77 image|sources)
    78 SRC_URI=(
    79 ${SRC_URI[*]}
    80 mirror://kernel-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-i686
    81 mirror://kernel-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-x86_64
    82 )
    83 ;;
    84 esac
    85 fi
    86
    87 case ${PNAME} in
    88 *-lts) _upparam="longterm" ;;
    89 *) _upparam="stable" ;;
    90 esac
    91
    92 UP2DATE="updatecmd http://www.kernel.org/ | grep -A1 -i '${_upparam}:' | sed 's/.*:\ \([0-9]\.[0-9].*\)\ [0-9].*/\1/;q'"
    93
    94 case ${KERNEL_TYPE} in
    95 image)
    96 : ${PROVIDE="virtual/kernel"}
    97 : ${DEPEND=">= virtual/module-tools
    98 >= sys-fs/udev-115
    99 >= sys-apps/grubby-8.29-r1
    100 >= virtual/initramfs-tools
    101 >= virtual/initscripts"}
    102 if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]]
    103 then
    104 DEPEND="${DEPEND}
    105 >= sys-kernel/linux-firmware-${LINUX_FIRMWARE}"
    106 fi
    107 SDEPEND="${SDEPEND}
    108 >= sys-dev/bc-1.06
    109 >= sys-dev/bison-3
    110 >= sys-dev/flex-2.6"
    111 : ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."}
    112 ;;
    113
    114 sources)
    115 : ${PROVIDE="virtual/kernel-sources"}
    116 : ${DESCRIPTION="Kernel sources of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."}
    117 ;;
    118
    119 headers)
    120 : ${PROVIDE="virtual/kernel-headers"}
    121 : ${DESCRIPTION="Sanitized kernel headers for libc."}
    122 : ${SDEPEND=">= net-misc/rsync-3"}
    123 ;;
    124 esac
    125
    126 EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}"
    127 KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}"
    128
    129 # special vars for mage file only
    130 KPVER="${PVER}"
    131 KPBUILD="${PBUILD}"
    132 KBRANCH="${BRANCH}"
    133 SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH USE_KERNEL_SYMLINKS"
    134
    135 # dummy function to apply kernel patches
    136 kernel_apply_patches()
    137 {
    138 return 0
    139 }
    140
    141 kernel_src_prepare()
    142 {
    143 munpack ${SRCFILE} || die
    144 mv ${BUILDDIR}/linux-${TARBALLPVER} ${SRCDIR} || die
    145
    146 # fix permissions
    147 chown -R 0:0 ${SRCDIR} || die
    148 chmod -R a+r-w+X,u+w ${SRCDIR} || die
    149
    150 cd ${SRCDIR}
    151 kernel_apply_patches || die
    152
    153 # fix permissions after the patchwork
    154 # gnu patch doesn't support git-style file mode
    155 if [ -e tools/objtool/sync-check.sh ]
    156 then
    157 chmod +x tools/objtool/sync-check.sh || die
    158 fi
    159
    160 # fixes INSTALL_PATH to /boot and EXTRAVERSION
    161 sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \
    162 -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die
    163
    164 # fix sublevel version with 3.x kernels and higher
    165 local kver=$(echo ${PVER} | sed "s:\.::g")
    166 if [[ ${PVER%%.*} -gt 2 ]]
    167 then
    168 local sublevel="$(echo ${PVER} | cut -d. -f3)"
    169 sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die
    170 fi
    171 }
    172
    173 kernel_src_compile()
    174 {
    175 cd ${SRCDIR}
    176
    177 make mrproper || die
    178
    179 if [[ ${KERNEL_TYPE} = sources ]] || [[ ${KERNEL_TYPE} = image ]]
    180 then
    181 # inject our kernel config
    182 cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die
    183 make ARCH=${ARCH/i*86/x86} oldconfig || die
    184 fi
    185
    186 case ${KERNEL_TYPE} in
    187 image)
    188 mmake ARCH=${ARCH/i*86/x86} || die
    189 ;;
    190
    191 headers)
    192 make ARCH=${ARCH/i*86/x86} headers_check || die
    193 ;;
    194
    195 sources)
    196 make clean || die
    197
    198 # needed to compile other programs like iptables
    199 make ARCH=${ARCH/i*86/x86} prepare || die
    200 # needed to cover >=2.6.14 builds
    201 # but deprecated with >=2.6.21, prepare cover all targets there
    202 local kver=$(echo ${PVER} | sed "s:\.::g")
    203 # honor >=3.0.x; add one zero
    204 if [[ ${PVER%%.*} -gt 2 ]]
    205 then
    206 kver="${kver}0"
    207 fi
    208 if [[ ${kver} < 2621 ]]
    209 then
    210 make ARCH=${ARCH/i*86/x86} prepare-all || die
    211 fi
    212 make ARCH=${ARCH/i*86/x86} scripts || die
    213
    214 # at least alsa-drivers needs this one ...
    215 touch include/linux/autoconf.h || die
    216
    217 # compat symlink for 3.7.x new version.h location until everything is fixed
    218 ;;
    219 esac
    220 }
    221
    222 kernel_image_src_install()
    223 {
    224 cd ${SRCDIR}
    225
    226 # needed directories
    227 minstalldir /boot || die
    228
    229 # install modules
    230 make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR}/usr modules_install || die
    231
    232 # install kernelimage
    233 if [[ -z ${KERNEL_IMAGE_PATH} ]]
    234 then
    235 local my_arch="${ARCH}"
    236 [[ ${my_arch} = i*86 ]] && my_arch=i386
    237 minstallfile arch/${my_arch}/boot/bzImage \
    238 /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    239 || die
    240 else
    241 minstallfile ${KERNEL_IMAGE_PATH} \
    242 /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    243 || die
    244 fi
    245
    246 # install System.map
    247 minstallfile System.map \
    248 /boot/System.map-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    249 || die
    250
    251 # install Module.symvers in boot and /usr/src
    252 minstallfile Module.symvers \
    253 /boot/Module.symvers-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    254 || die
    255 minstalldir /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} || die
    256 minstallfile Module.symvers \
    257 /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    258 || die
    259
    260 if [[ ${INCLUDE_KERNELVERSION_FILE} = true ]]
    261 then
    262 MCONFIG=/boot/kernelversion
    263 # install kernel description
    264 mclearconfig || die
    265 maddconfig "KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    266 maddconfig "KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    267 maddconfig "KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    268 maddconfig "KRNINITRD=" || die
    269 fi
    270
    271 # install kernel-config from srcdir
    272 minstallfile .config \
    273 /boot/config-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    274 || die
    275
    276 # fix build symlink
    277 if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ]
    278 then
    279 echo "fixing build symlink"
    280 rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die
    281 mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    282 /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \
    283 || die
    284 fi
    285
    286 # and fixing source symlink
    287 if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ]
    288 then
    289 echo "fixing source symlink"
    290 rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die
    291 mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    292 /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \
    293 || die
    294 fi
    295
    296 # remove firmware bits if $LINUX_FIRMWARE was set
    297 if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]]
    298 then
    299 if [[ -d ${BINDIR}/usr/lib/firmware ]]
    300 then
    301 rm -rv ${BINDIR}/usr/lib/firmware
    302 fi
    303 fi
    304
    305 # compress modules if COMPRESS_MODULES_CMD was set
    306 if [[ ! -z ${COMPRESS_MODULES_CMD} ]]
    307 then
    308 # compress all kernel modules
    309 find ${BINDIR} -name \*.ko | xargs ${COMPRESS_MODULES_CMD} || die
    310 fi
    311 }
    312
    313 kernel_headers_src_install()
    314 {
    315 cd ${SRCDIR}
    316 make ARCH=${ARCH/i*86/x86} INSTALL_HDR_PATH=${BINDIR}/usr headers_install || die
    317
    318 # clean-up unnecessary files
    319 find ${BINDIR} -name .install -or -name ..install.cmd | xargs --no-run-if-empty rm -f
    320 }
    321
    322 kernel_sources_src_install()
    323 {
    324 cd ${BUILDDIR}
    325
    326 echo "Creating linux-${PVER}-${BRANCH}-${PBUILD} sources tarball ... "
    327 tar cvjf ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 $(basename ${SRCDIR}) || die
    328
    329 echo "Moving linux-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... "
    330 minstalldir /usr/src || die
    331 mv ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die
    332 }
    333
    334 # installs module-sources path/to/SRCDIR to MODDIR/MODNAME
    335 # kernel_external_modules_install path/to/SRCDIR DESTDIRNAME
    336 kernel_external_modules_install()
    337 {
    338 cd ${BUILDDIR}
    339
    340 local modsrc="$1"
    341 local moddest="$2"
    342 local moddir="${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}"
    343
    344 echo "Installing ${modsrc} to ${moddir}/${moddest} ..."
    345 install -d ${moddir} || die
    346 mv ${modsrc} ${moddir}/${moddest} || die
    347 }
    348
    349 kernel_external_modules_tarball()
    350 {
    351 cd ${BUILDDIR}
    352
    353 echo "Creating kernel-modules-${PVER}-${BRANCH}-${PBUILD} sources tarball ... "
    354 tar cvjf ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 \
    355 kernel-modules-${PVER}-${BRANCH}-${PBUILD} || die
    356
    357 echo "Moving kernel-modules-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... "
    358 minstalldir /usr/src || die
    359 mv ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die
    360 }
    361
    362 kernel_src_install()
    363 {
    364 case ${KERNEL_TYPE} in
    365 image)
    366 kernel_image_src_install || die
    367 ;;
    368
    369 headers)
    370 kernel_headers_src_install || die
    371 ;;
    372
    373 sources)
    374 kernel_sources_src_install || die
    375 ;;
    376 esac
    377 }
    378
    379 kernel_major_version()
    380 {
    381 local ksrc="$@"
    382 local kv
    383
    384 if [[ -z ${ksrc} ]]
    385 then
    386 kv="$(uname -r|cut -d. -f1-2)"
    387 else
    388 local version
    389 local patchlevel
    390
    391 # get version from makefile
    392 version=$(grep "^VERSION[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g")
    393 # get patchlevel from makefile
    394 patchlevel=$(grep "^PATCHLEVEL[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g")
    395 # kernelversion
    396 kv="${version}.${patchlevel}"
    397 fi
    398
    399 echo "${kv}"
    400 }
    401
    402 mod_suffix()
    403 {
    404 local ksrc="$@"
    405 local mod_suffix
    406 local kmv
    407
    408 kmv=$(kernel_major_version ${ksrc})
    409 if [[ ${kmv//.} -ge 26 ]]
    410 then
    411 mod_suffix="ko"
    412 else
    413 mod_suffix="o"
    414 fi
    415
    416 echo ${mod_suffix}
    417 }
    418
    419 kernel_image_preinstall()
    420 {
    421 if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    422 then
    423 mount /boot &> /dev/null
    424 fi
    425 }
    426
    427 kernel_image_preremove()
    428 {
    429 if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    430 then
    431 mount /boot &> /dev/null
    432
    433 # remove old image entry from grub
    434 new-kernel-pkg -v --rminitrd --rmmoddep --remove ${KPVER}-${KBRANCH}-${KPBUILD}
    435 fi
    436 }
    437
    438 kernel_image_postinstall()
    439 {
    440 [ ! -d ${MROOT}/sys ] && install -d ${MROOT}/sys
    441
    442 # fixes a small glitch in <=mage-0.3.6-r15 with symlinks
    443 [ -f ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} ] && \
    444 rm ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}
    445
    446 [ -x ${MROOT}/sbin/depmod ] &&
    447 ${MROOT}/sbin/depmod -ae \
    448 -F /boot/System.map-${KPVER}-${KBRANCH}-${KPBUILD} \
    449 ${KPVER}-${KBRANCH}-${KPBUILD}
    450
    451 # do not run this if ${MROOT} is set !
    452 if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    453 then
    454 new-kernel-pkg -v --mkinitrd --dracut --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD}
    455 fi
    456
    457 if [[ ${USE_KERNEL_SYMLINKS} = true ]]
    458 then
    459 # symlink actual kernel to /boot/vmlinuz etc...
    460 ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz
    461 ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map
    462 ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config
    463 [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] &&
    464 ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd
    465 fi
    466 }
    467
    468 kernel_sources_postinstall()
    469 {
    470 # check for linux-VERSION/include as the kernel-image installs
    471 # the file Modules.symver in the linux-VERSION directory
    472 if mqueryfeature "kernelsrcunpack" &&
    473 [ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ]
    474 then
    475 echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "
    476 tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src
    477 fi
    478
    479 if mqueryfeature "kernelsrcunpack" &&
    480 [ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] &&
    481 [ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ]
    482 then
    483 echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "
    484 tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src
    485 fi
    486
    487 # create linux symlink
    488 if mqueryfeature "linuxsymlink"
    489 then
    490 echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "
    491 [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src
    492 ln -snf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} \
    493 ${MROOT}/usr/src/linux || die
    494 fi
    495
    496 # create kernel-modules symlink
    497 if mqueryfeature "linuxsymlink" &&
    498 [ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ]
    499 then
    500 echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "
    501 [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src
    502 ln -snf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} \
    503 ${MROOT}/usr/src/kernel-modules || die
    504 fi
    505 }
    506
    507 export_inherits kernel src_prepare src_compile src_install
    508
    509 # export pre/postinstall functions depending on KERNEL_TYPE
    510 case ${KERNEL_TYPE} in
    511 image)
    512 export_inherits kernel_image preinstall preremove postinstall
    513 SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall"
    514 ;;
    515 sources)
    516 export_inherits kernel_sources postinstall
    517 SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_sources_postinstall"
    518 ;;
    519 esac