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

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    Revision 4527 - (hide annotations) (download)
    Fri Mar 15 11:06:39 2013 UTC (11 years, 2 months ago) by niro
    File size: 14060 byte(s) 
    -sync with upstream
    1 niro 2937 # kernel global smage functions
    2 niro 1664 # $Id$
    3 niro 1661
    4     # needed extra vars:
    5 niro 3581 # ${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 niro 1661 #
    10 niro 3581 # ${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 niro 4527 # ${INCLUDE_KERNELVERSION_FILE}:
    20     # ${USE_KERNEL_SYMLINKS}:
    21 niro 1661
    22 niro 1664 sminclude mtools
    23    
    24     # remove me when all distris support this:
    25     if [[ ${USE_KERNEL_ARCH_EXTENSION} = true ]]
    26     then
    27     KERNEL_ARCH_EXTENSION="-${ARCH}"
    28     else
    29     KERNEL_ARCH_EXTENSION=""
    30     fi
    31    
    32 niro 3581 if [[ ! -z ${COMPRESS_MODULES} ]]
    33     then
    34     case ${COMPRESS_MODULES} in
    35     gzip)
    36     COMPRESS_MODULES_CMD="gzip -9v"
    37     SDEPEND="${SDEPEND}
    38     >= app-arch/gzip-1.4"
    39     ;;
    40     bzip2)
    41     COMPRESS_MODULES_CMD="bzip2 -9v"
    42     SDEPEND="${SDEPEND}
    43     >= app-arch/bzip2-1.0.6"
    44     ;;
    45     xz)
    46     COMPRESS_MODULES_CMD="xz -9v"
    47     SDEPEND="${SDEPEND}
    48     >= app-arch/xz-5"
    49     ;;
    50     none)
    51     echo "Disabled compressed kernel-modules!"
    52     COMPRESS_MODULES_CMD=""
    53     ;;
    54     *) die "Unkown compression format '${COMPRESS_MODULES}'" ;;
    55     esac
    56     fi
    57    
    58 niro 1664 # some sane defaults
    59 niro 3581 : ${PCAT="sys-kernel"}
    60 niro 2944 : ${HOMEPAGE="http://magellan-linux.de/"}
    61 niro 3581 : ${TARBALLPVER="${PVER}"}
    62     : ${SRCFILE="linux-${TARBALLPVER}.tar.bz2"}
    63 niro 1664 : ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"}
    64    
    65 niro 3581 if [[ -z ${SRC_URI[*]} ]]
    66     then
    67     SRC_URI=(
    68     http://www.kernel.org/pub/linux/kernel/v$(echo ${PVER} | cut -d. -f1).x/${SRCFILE}
    69     http://ftp.uni-erlangen.de/pub/Linux/MIRROR.kernel/v$(echo ${PVER} | cut -d. -f1).x/${SRCFILE}
    70     mirror://kernel-${BRANCH}/${SRCFILE}
    71     )
    72     case ${KERNEL_TYPE} in
    73     image|sources)
    74     SRC_URI=(
    75     ${SRC_URI[*]}
    76     mirror://kernel-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-i686
    77     mirror://kernel-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-x86_64
    78     )
    79     ;;
    80     esac
    81     fi
    82 niro 2943
    83 niro 2939 case ${KERNEL_TYPE} in
    84 niro 2940 image)
    85     : ${PROVIDE="virtual/kernel"}
    86 niro 3581 : ${DEPEND=">= virtual/module-tools
    87 niro 2940 >= sys-fs/udev-115
    88 niro 3581 >= virtual/initramfs-tools
    89 niro 2940 >= virtual/initscripts"}
    90 niro 3581 if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]]
    91     then
    92     DEPEND="${DEPEND}
    93     >= sys-kernel/linux-firmware-${LINUX_FIRMWARE}"
    94     fi
    95     : ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."}
    96 niro 2940 ;;
    97 niro 2943
    98     sources)
    99     : ${PROVIDE="virtual/kernel-sources"}
    100 niro 3581 : ${DESCRIPTION="Kernel sources of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."}
    101 niro 2943 ;;
    102    
    103     headers)
    104     : ${PROVIDE="virtual/kernel-headers"}
    105     : ${DESCRIPTION="Sanitized kernel headers for libc."}
    106     ;;
    107 niro 2939 esac
    108 niro 1664
    109     EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}"
    110 niro 1661 KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}"
    111    
    112 niro 1664 # special vars for mage file only
    113     KPVER="${PVER}"
    114     KPBUILD="${PBUILD}"
    115     KBRANCH="${BRANCH}"
    116 niro 4527 SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH USE_KERNEL_SYMLINKS"
    117 niro 1664
    118 niro 2937 kernel_src_prepare()
    119 niro 1661 {
    120     munpack ${SRCFILE} || die
    121 niro 3581 mv ${BUILDDIR}/linux-${TARBALLPVER} ${SRCDIR} || die
    122 niro 1661
    123     # fix permissions
    124     chown -R 0:0 ${SRCDIR} || die
    125     chmod -R a+r-w+X,u+w ${SRCDIR} || die
    126    
    127     cd ${SRCDIR}
    128    
    129     # fixes INSTALL_PATH to /boot and EXTRAVERSION
    130     sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \
    131     -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die
    132 niro 3581
    133     # fix sublevel version with 3.x kernels and higher
    134     local kver=$(echo ${PVER} | sed "s:\.::g")
    135     if [[ ${PVER%%.*} -gt 2 ]]
    136     then
    137     local sublevel="$(echo ${PVER} | cut -d. -f3)"
    138     sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die
    139     fi
    140 niro 1661 }
    141    
    142 niro 2937 kernel_src_compile()
    143 niro 1661 {
    144     cd ${SRCDIR}
    145    
    146     make mrproper || die
    147    
    148 niro 2939 if [[ ${KERNEL_TYPE} = sources ]] || [[ ${KERNEL_TYPE} = image ]]
    149     then
    150     # inject our kernel config
    151     cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die
    152     make ARCH=${ARCH/i*86/x86} oldconfig || die
    153     fi
    154 niro 1661
    155     case ${KERNEL_TYPE} in
    156     image)
    157 niro 1664 mmake ARCH=${ARCH/i*86/x86} || die
    158 niro 1661 ;;
    159    
    160 niro 2939 headers)
    161     make ARCH=${ARCH/i*86/x86} headers_check || die
    162     ;;
    163    
    164 niro 1661 sources)
    165     make clean || die
    166    
    167     # needed to compile other programs like iptables
    168 niro 1664 make ARCH=${ARCH/i*86/x86} prepare || die
    169 niro 1661 # needed to cover >=2.6.14 builds
    170 niro 1664 # but deprecated with >=2.6.21, prepare cover all targets there
    171 niro 2938 local kver=$(echo ${PVER} | sed "s:\.::g")
    172     # honor >=3.0.x; add one zero
    173     if [[ ${PVER%%.*} -gt 2 ]]
    174     then
    175     kver="${kver}0"
    176     fi
    177     if [[ ${kver} < 2621 ]]
    178     then
    179     make ARCH=${ARCH/i*86/x86} prepare-all || die
    180     fi
    181 niro 1664 make ARCH=${ARCH/i*86/x86} scripts || die
    182 niro 1661
    183     # at least alsa-drivers needs this one ...
    184     touch include/linux/autoconf.h || die
    185 niro 4527
    186     # compat symlink for 3.7.x new version.h location until everything is fixed
    187 niro 1661 ;;
    188     esac
    189     }
    190    
    191 niro 2937 kernel_image_src_install()
    192 niro 1661 {
    193     cd ${SRCDIR}
    194    
    195     # needed directories
    196 niro 1664 minstalldir /boot || die
    197 niro 1661
    198     # install modules
    199 niro 3581 make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR}/usr modules_install || die
    200 niro 1661
    201     # install kernelimage
    202 niro 1664 if [[ -z ${KERNEL_IMAGE_PATH} ]]
    203     then
    204     local my_arch="${ARCH}"
    205     [[ ${my_arch} = i*86 ]] && my_arch=i386
    206     minstallfile arch/${my_arch}/boot/bzImage \
    207     /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    208     || die
    209     else
    210     minstallfile ${KERNEL_IMAGE_PATH} \
    211     /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    212     || die
    213     fi
    214 niro 1661
    215     # install System.map
    216 niro 1664 minstallfile System.map \
    217     /boot/System.map-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    218 niro 1661 || die
    219    
    220 niro 1664 # install Module.symvers in boot and /usr/src
    221     minstallfile Module.symvers \
    222     /boot/Module.symvers-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    223     || die
    224     minstalldir /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} || die
    225     minstallfile Module.symvers \
    226     /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    227     || die
    228    
    229 niro 4527 if [[ ${INCLUDE_KERNELVERSION_FILE} = true ]]
    230     then
    231     MCONFIG=/boot/kernelversion
    232     # install kernel description
    233     mclearconfig || die
    234     maddconfig "KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    235     maddconfig "KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    236     maddconfig "KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    237     maddconfig "KRNINITRD=" || die
    238     fi
    239 niro 1661
    240     # install kernel-config from srcdir
    241 niro 1664 minstallfile .config \
    242     /boot/config-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    243 niro 1661 || die
    244    
    245     # fix build symlink
    246 niro 3581 if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ]
    247 niro 1661 then
    248     echo "fixing build symlink"
    249 niro 3581 rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die
    250 niro 1664 mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    251 niro 3581 /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \
    252 niro 1661 || die
    253     fi
    254    
    255     # and fixing source symlink
    256 niro 3581 if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ]
    257 niro 1661 then
    258     echo "fixing source symlink"
    259 niro 3581 rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die
    260 niro 1664 mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    261 niro 3581 /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \
    262 niro 1661 || die
    263     fi
    264 niro 3581
    265     # remove firmware bits if $LINUX_FIRMWARE was set
    266     if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]]
    267     then
    268     if [[ -d ${BINDIR}/usr/lib/firmware ]]
    269     then
    270     rm -rv ${BINDIR}/usr/lib/firmware
    271     fi
    272     fi
    273    
    274     # compress modules if COMPRESS_MODULES_CMD was set
    275     if [[ ! -z ${COMPRESS_MODULES_CMD} ]]
    276     then
    277     # compress all kernel modules
    278     find ${BINDIR} -name \*.ko | xargs ${COMPRESS_MODULES_CMD} || die
    279     fi
    280 niro 1661 }
    281    
    282 niro 2939 kernel_headers_src_install()
    283     {
    284     cd ${SRCDIR}
    285     make ARCH=${ARCH/i*86/x86} INSTALL_HDR_PATH=${BINDIR}/usr headers_install || die
    286 niro 3581
    287     # clean-up unnecessary files
    288     find ${BINDIR} -name .install -or -name ..install.cmd | xargs --no-run-if-empty rm -f
    289 niro 2939 }
    290    
    291 niro 2937 kernel_sources_src_install()
    292 niro 1661 {
    293     cd ${BUILDDIR}
    294    
    295     echo "Creating linux-${PVER}-${BRANCH}-${PBUILD} sources tarball ... "
    296     tar cvjf ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 $(basename ${SRCDIR}) || die
    297    
    298     echo "Moving linux-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... "
    299 niro 1664 minstalldir /usr/src || die
    300 niro 1661 mv ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die
    301     }
    302    
    303     # installs module-sources path/to/SRCDIR to MODDIR/MODNAME
    304 niro 2937 # kernel_external_modules_install path/to/SRCDIR DESTDIRNAME
    305     kernel_external_modules_install()
    306 niro 1661 {
    307     cd ${BUILDDIR}
    308    
    309     local modsrc="$1"
    310     local moddest="$2"
    311     local moddir="${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}"
    312    
    313     echo "Installing ${modsrc} to ${moddir}/${moddest} ..."
    314     install -d ${moddir} || die
    315     mv ${modsrc} ${moddir}/${moddest} || die
    316     }
    317    
    318 niro 2937 kernel_external_modules_tarball()
    319 niro 1661 {
    320     cd ${BUILDDIR}
    321    
    322     echo "Creating kernel-modules-${PVER}-${BRANCH}-${PBUILD} sources tarball ... "
    323     tar cvjf ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 \
    324     kernel-modules-${PVER}-${BRANCH}-${PBUILD} || die
    325    
    326     echo "Moving kernel-modules-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... "
    327 niro 1664 minstalldir /usr/src || die
    328 niro 1661 mv ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die
    329     }
    330    
    331 niro 2937 kernel_src_install()
    332 niro 1661 {
    333     case ${KERNEL_TYPE} in
    334     image)
    335 niro 2937 kernel_image_src_install || die
    336 niro 1661 ;;
    337    
    338 niro 2939 headers)
    339     kernel_headers_src_install || die
    340     ;;
    341    
    342 niro 1661 sources)
    343 niro 2937 kernel_sources_src_install || die
    344 niro 1661 ;;
    345     esac
    346     }
    347    
    348     kernel_major_version()
    349     {
    350     local ksrc="$@"
    351     local kv
    352    
    353     if [[ -z ${ksrc} ]]
    354     then
    355     kv="$(uname -r|cut -d. -f1-2)"
    356     else
    357     local version
    358     local patchlevel
    359    
    360     # get version from makefile
    361     version=$(grep "^VERSION[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g")
    362     # get patchlevel from makefile
    363     patchlevel=$(grep "^PATCHLEVEL[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g")
    364     # kernelversion
    365     kv="${version}.${patchlevel}"
    366     fi
    367    
    368     echo "${kv}"
    369     }
    370    
    371     mod_suffix()
    372     {
    373     local ksrc="$@"
    374     local mod_suffix
    375 niro 2938 local kmv
    376 niro 1661
    377 niro 2938 kmv=$(kernel_major_version ${ksrc})
    378     if [[ ${kmv//.} -ge 26 ]]
    379 niro 1661 then
    380     mod_suffix="ko"
    381     else
    382     mod_suffix="o"
    383     fi
    384    
    385     echo ${mod_suffix}
    386     }
    387    
    388 niro 2937 kernel_image_preinstall()
    389 niro 1664 {
    390     if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    391     then
    392     mount /boot &> /dev/null
    393     fi
    394     }
    395    
    396 niro 2937 kernel_image_preremove()
    397 niro 1664 {
    398     if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    399     then
    400     mount /boot &> /dev/null
    401    
    402     # remove old image entry from grub
    403 niro 4030 new-kernel-pkg -v --rminitrd --rmmoddep --remove ${KPVER}-${KBRANCH}-${KPBUILD}
    404 niro 1664 fi
    405     }
    406    
    407 niro 2937 kernel_image_postinstall()
    408 niro 1664 {
    409     [ ! -d ${MROOT}/sys ] && install -d ${MROOT}/sys
    410    
    411     # fixes a small glitch in <=mage-0.3.6-r15 with symlinks
    412     [ -f ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} ] && \
    413     rm ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}
    414    
    415     [ -x ${MROOT}/sbin/depmod ] &&
    416     ${MROOT}/sbin/depmod -ae \
    417     -F /boot/System.map-${KPVER}-${KBRANCH}-${KPBUILD} \
    418     ${KPVER}-${KBRANCH}-${KPBUILD}
    419    
    420     # do not run this if ${MROOT} is set !
    421     if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    422     then
    423     new-kernel-pkg -v --mkinitrd --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD}
    424     fi
    425    
    426 niro 4527 if [[ ${USE_KERNEL_SYMLINKS} = true ]]
    427     then
    428     # symlink actual kernel to /boot/vmlinuz etc...
    429     ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz
    430     ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map
    431     ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config
    432     [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] &&
    433     ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd
    434     fi
    435 niro 1664 }
    436    
    437 niro 2937 kernel_sources_postinstall()
    438 niro 1664 {
    439     # check for linux-VERSION/include as the kernel-image installs
    440     # the file Modules.symver in the linux-VERSION directory
    441 niro 3581 if mqueryfeature "kernelsrcunpack" &&
    442     [ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ]
    443 niro 1664 then
    444     echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "
    445     tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src
    446     fi
    447    
    448 niro 3581 if mqueryfeature "kernelsrcunpack" &&
    449     [ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] &&
    450 niro 1664 [ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ]
    451     then
    452     echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "
    453     tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src
    454     fi
    455    
    456 niro 3581 # create linux symlink
    457     if mqueryfeature "linuxsymlink"
    458 niro 1664 then
    459     echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "
    460     [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src
    461     ln -snf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} \
    462     ${MROOT}/usr/src/linux || die
    463     fi
    464    
    465 niro 3581 # create kernel-modules symlink
    466     if mqueryfeature "linuxsymlink" &&
    467 niro 1664 [ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ]
    468     then
    469     echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "
    470     [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src
    471     ln -snf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} \
    472     ${MROOT}/usr/src/kernel-modules || die
    473     fi
    474     }
    475    
    476 niro 2937 export_inherits kernel src_prepare src_compile src_install
    477 niro 1664
    478     # export pre/postinstall functions depending on KERNEL_TYPE
    479     case ${KERNEL_TYPE} in
    480     image)
    481 niro 4527 export_inherits kernel_image preinstall preremove postinstall
    482     SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall"
    483 niro 1664 ;;
    484     sources)
    485 niro 2937 export_inherits kernel_sources postinstall
    486     SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_sources_postinstall"
    487 niro 1664 ;;
    488     esac