Magellan Linux

  • Back to homepage
    • /[alx-svn]/smage/trunk/include/kernel.sminc

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

    Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

    smage/branches/alx-0_6_0/include/kernel26.sminc revision 1661 by niro, Sat Jan 22 23:14:38 2011 UTC smage/trunk/include/kernel.sminc revision 2940 by niro, Tue Sep 6 19:11:27 2011 UTC
    # Line 1  Line 1 
    1  # kernel26 global smage functions  # kernel global smage functions
    2  # $Header: /alx-cvs/smage/include/kernel26.sminc,v 1.4 2006/04/03 20:08:07 niro Exp $  # $Id$
    3    
    4  # needed extra vars:  # needed extra vars:
    5  #   ${KERNEL_TYPE}:   needed, 'sources' or 'image'  #   ${KERNEL_TYPE}:   needed, 'sources', 'headers' or 'image'
    6  #   ${BRANCH}:        needed, style branch of the kernel  #   ${BRANCH}:        needed, style branch of the kernel
    7  #   ${KERNEL_CONFIG}: optional, needed if you want to override the default  #   ${KERNEL_CONFIG}: optional, needed if you want to override the default
    8  #                     searchpath ${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}  #                     searchpath ${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}
    # Line 10  Line 10 
    10  #   ${PSUBVER}:       optional, only needed for 2.6.x.x naming scheme  #   ${PSUBVER}:       optional, only needed for 2.6.x.x naming scheme
    11  #   ${EXTRAVERSION}:  optinal, extra version for the kernel name  #   ${EXTRAVERSION}:  optinal, extra version for the kernel name
    12  #                     default setting is ${PSUBVER}-${BRANCH}-${PBUILD}  #                     default setting is ${PSUBVER}-${BRANCH}-${PBUILD}
    13    #   ${KERNEL_IMAGE_PATH}: override the default KERNEL_IMAGE_PATH (to build xen images for e.g.)
    14    
    15  EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}"  sminclude mtools
    16    
    17    # remove me when all distris support this:
    18    if [[ ${USE_KERNEL_ARCH_EXTENSION} = true ]]
    19    then
    20     KERNEL_ARCH_EXTENSION="-${ARCH}"
    21    else
    22     KERNEL_ARCH_EXTENSION=""
    23    fi
    24    
    25    # some sane defaults
    26    : ${SRCFILE="linux-${PVER/${PSUBVER}/}.tar.bz2"}
    27    : ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"}
    28    
    29    case ${KERNEL_TYPE} in
    30     image|sources)
    31     : ${SRC_URI=(
    32     http://www.kernel.org/pub/linux/kernel/v${PVER%%.*}/${SRCFILE}
    33     mirror://kernel-${BRANCH}/${SRCFILE}
    34     mirror://kernel-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-i686
    35     mirror://kernel-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-x86_64
    36     )}
    37     ;;
    38     headers)
    39     : ${SRC_URI=(
    40     http://www.kernel.org/pub/linux/kernel/v${PVER%%.*}/${SRCFILE}
    41     mirror://kernel-${BRANCH}/${SRCFILE}
    42     )}
    43     ;;
    44    esac
    45    
    46    case ${KERNEL_TYPE} in
    47     image)
    48     : ${PROVIDE="virtual/kernel"}
    49     : ${DEPEND=">= sys-apps/module-init-tools-3.2
    50     >= sys-fs/udev-115
    51     >= sys-apps/mkinitrd-5.0.8
    52     >= virtual/initscripts"}
    53     ;;
    54     sources) : ${PROVIDE="virtual/kernel-sources"} ;;
    55     headers) : ${PROVIDE="virtual/kernel-headers"} ;;
    56    esac
    57    
    58    EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}"
    59  KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}"  KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}"
    60    
    61  kernel26_src_prepare()  # special vars for mage file only
    62    KPVER="${PVER}"
    63    KPBUILD="${PBUILD}"
    64    KBRANCH="${BRANCH}"
    65    SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH"
    66    
    67    kernel_src_prepare()
    68  {  {
    69   munpack ${SRCFILE} || die   munpack ${SRCFILE} || die
    70   mv ${BUILDDIR}/linux-${PVER/${PSUBVER}/} ${SRCDIR} || die   mv ${BUILDDIR}/linux-${PVER/${PSUBVER}/} ${SRCDIR} || die
    # Line 30  kernel26_src_prepare() Line 80  kernel26_src_prepare()
    80   -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die   -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die
    81  }  }
    82    
    83  kernel26_src_compile()  kernel_src_compile()
    84  {  {
    85   cd ${SRCDIR}   cd ${SRCDIR}
    86    
    87   make mrproper || die   make mrproper || die
    88    
    89   # inject our kernel config   if [[ ${KERNEL_TYPE} = sources ]] || [[ ${KERNEL_TYPE} = image ]]
    90   cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die   then
    91   make oldconfig || die   # inject our kernel config
    92     cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die
    93     make ARCH=${ARCH/i*86/x86} oldconfig || die
    94     fi
    95    
    96   case ${KERNEL_TYPE} in   case ${KERNEL_TYPE} in
    97   image)   image)
    98   mmake || die   mmake ARCH=${ARCH/i*86/x86} || die
    99     ;;
    100    
    101     headers)
    102     make ARCH=${ARCH/i*86/x86} headers_check || die
    103   ;;   ;;
    104    
    105   sources)   sources)
    106   make clean || die   make clean || die
    107    
    108   # needed to compile other programs like iptables   # needed to compile other programs like iptables
    109   make prepare || die   make ARCH=${ARCH/i*86/x86} prepare || die
    110   # needed to cover >=2.6.14 builds   # needed to cover >=2.6.14 builds
    111   make prepare-all || die   # but deprecated with >=2.6.21, prepare cover all targets there
    112   make scripts || die   local kver=$(echo ${PVER} | sed "s:\.::g")
    113     # honor >=3.0.x; add one zero
    114     if [[ ${PVER%%.*} -gt 2 ]]
    115     then
    116     kver="${kver}0"
    117     fi
    118     if [[ ${kver} < 2621 ]]
    119     then
    120     make ARCH=${ARCH/i*86/x86} prepare-all || die
    121     fi
    122     make ARCH=${ARCH/i*86/x86} scripts || die
    123    
    124   # at least alsa-drivers needs this one ...   # at least alsa-drivers needs this one ...
    125   touch include/linux/autoconf.h || die   touch include/linux/autoconf.h || die
    # Line 60  kernel26_src_compile() Line 127  kernel26_src_compile()
    127   esac   esac
    128  }  }
    129    
    130  kernel26_image_src_install()  kernel_image_src_install()
    131  {  {
    132   cd ${SRCDIR}   cd ${SRCDIR}
    133    
    134   # needed directories   # needed directories
    135   install -d ${BINDIR}/boot || die   minstalldir /boot || die
    136    
    137   # install modules   # install modules
    138   make INSTALL_MOD_PATH=${BINDIR} modules_install || die   make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR} modules_install || die
    139    
    140   # install kernelimage   # install kernelimage
    141   local my_arch="${ARCH}"   if [[ -z ${KERNEL_IMAGE_PATH} ]]
    142   [[ ${my_arch} = i*86 ]] && my_arch=i386   then
    143   install -m 0644 -o root -g root \   local my_arch="${ARCH}"
    144   arch/${my_arch}/boot/bzImage \   [[ ${my_arch} = i*86 ]] && my_arch=i386
    145   ${BINDIR}/boot/kernel-${PVER}-${BRANCH}-${PBUILD} \   minstallfile arch/${my_arch}/boot/bzImage \
    146   || die   /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    147     || die
    148     else
    149     minstallfile ${KERNEL_IMAGE_PATH} \
    150     /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    151     || die
    152     fi
    153    
    154   # install System.map   # install System.map
    155   install -m 0644 -o root -g root \   minstallfile System.map \
    156   System.map \   /boot/System.map-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    157   ${BINDIR}/boot/System.map-${PVER}-${BRANCH}-${PBUILD} \   || die
    158    
    159     # install Module.symvers in boot and /usr/src
    160     minstallfile Module.symvers \
    161     /boot/Module.symvers-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
    162     || die
    163     minstalldir /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} || die
    164     minstallfile Module.symvers \
    165     /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    166   || die   || die
    167    
    168   # install kernel description   # install kernel description
    169   echo "   echo "
    170  KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}  KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}
    171  KRNLIB=${PVER}-${BRANCH}-${PBUILD}  KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}
    172  KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}  KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}
    173  KRNINITRD=  KRNINITRD=
    174  " > ${BINDIR}/boot/kernelversion || die  " > ${BINDIR}/boot/kernelversion || die
    175    
    176   # install kernel-config from srcdir   # install kernel-config from srcdir
    177   install -m 0644 -o root -g root \   minstallfile .config \
    178   .config \   /boot/config-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
      ${BINDIR}/boot/config-${PVER}-${BRANCH}-${PBUILD} \  
    179   || die   || die
    180    
    181   # fix build symlink   # fix build symlink
    182   if [ -L ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/build ]   if [ -L ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ]
    183   then   then
    184   echo "fixing build symlink"   echo "fixing build symlink"
    185   rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/build || die   rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die
    186   ln -snf /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \   mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    187   ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/build \   /lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \
    188   || die   || die
    189   fi   fi
    190    
    191   # and fixing source symlink   # and fixing source symlink
    192   if [ -L ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/source ]   if [ -L ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ]
    193   then   then
    194   echo "fixing source symlink"   echo "fixing source symlink"
    195   rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/source || die   rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die
    196   ln -snf /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \   mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    197   ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/source \   /lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \
    198   || die   || die
    199   fi   fi
    200  }  }
    201    
    202  kernel26_sources_src_install()  kernel_headers_src_install()
    203    {
    204     cd ${SRCDIR}
    205     make ARCH=${ARCH/i*86/x86} INSTALL_HDR_PATH=${BINDIR}/usr headers_install || die
    206    }
    207    
    208    kernel_sources_src_install()
    209  {  {
    210   cd ${BUILDDIR}   cd ${BUILDDIR}
    211    
    # Line 127  kernel26_sources_src_install() Line 213  kernel26_sources_src_install()
    213   tar cvjf ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 $(basename ${SRCDIR}) || die   tar cvjf ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 $(basename ${SRCDIR}) || die
    214    
    215   echo "Moving linux-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... "   echo "Moving linux-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... "
    216   install -d ${BINDIR}/usr/src || die   minstalldir /usr/src || die
    217   mv ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die   mv ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die
    218  }  }
    219    
    220  # installs module-sources path/to/SRCDIR to MODDIR/MODNAME  # installs module-sources path/to/SRCDIR to MODDIR/MODNAME
    221  # kernel26_external_modules_install path/to/SRCDIR DESTDIRNAME  # kernel_external_modules_install path/to/SRCDIR DESTDIRNAME
    222  kernel26_external_modules_install()  kernel_external_modules_install()
    223  {  {
    224   cd ${BUILDDIR}   cd ${BUILDDIR}
    225    
    # Line 146  kernel26_external_modules_install() Line 232  kernel26_external_modules_install()
    232   mv ${modsrc} ${moddir}/${moddest} || die   mv ${modsrc} ${moddir}/${moddest} || die
    233  }  }
    234    
    235  kernel26_external_modules_tarball()  kernel_external_modules_tarball()
    236  {  {
    237   cd ${BUILDDIR}   cd ${BUILDDIR}
    238    
    # Line 155  kernel26_external_modules_tarball() Line 241  kernel26_external_modules_tarball()
    241   kernel-modules-${PVER}-${BRANCH}-${PBUILD} || die   kernel-modules-${PVER}-${BRANCH}-${PBUILD} || die
    242    
    243   echo "Moving kernel-modules-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... "   echo "Moving kernel-modules-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... "
    244   install -d ${BINDIR}/usr/src || die   minstalldir /usr/src || die
    245   mv ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die   mv ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die
    246  }  }
    247    
    248  kernel26_src_install()  kernel_src_install()
    249  {  {
    250   case ${KERNEL_TYPE} in   case ${KERNEL_TYPE} in
    251   image)   image)
    252   kernel26_image_src_install || die   kernel_image_src_install || die
    253     ;;
    254    
    255     headers)
    256     kernel_headers_src_install || die
    257   ;;   ;;
    258    
    259   sources)   sources)
    260   kernel26_sources_src_install || die   kernel_sources_src_install || die
    261   ;;   ;;
    262   esac   esac
    263  }  }
    # Line 199  mod_suffix() Line 289  mod_suffix()
    289  {  {
    290   local ksrc="$@"   local ksrc="$@"
    291   local mod_suffix   local mod_suffix
    292     local kmv
    293    
    294   if [[ $(kernel_major_version ${ksrc}) = 2.6 ]]   kmv=$(kernel_major_version ${ksrc})
    295     if [[ ${kmv//.} -ge 26 ]]
    296   then   then
    297   mod_suffix="ko"   mod_suffix="ko"
    298   else   else
    # Line 210  mod_suffix() Line 302  mod_suffix()
    302   echo ${mod_suffix}   echo ${mod_suffix}
    303  }  }
    304    
    305  export_inherits kernel26 src_prepare src_compile src_install  kernel_image_preinstall()
    306    {
    307     if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    308     then
    309     mount /boot &> /dev/null
    310     fi
    311    }
    312    
    313    kernel_image_preremove()
    314    {
    315     if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    316     then
    317     mount /boot &> /dev/null
    318     fi
    319    }
    320    
    321    kernel_image_postremove()
    322    {
    323     if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    324     then
    325     # remove old image entry from grub
    326     new-kernel-pkg -v --rminitrd --remove ${KPVER}-${KBRANCH}-${KPBUILD}
    327     fi
    328    }
    329    
    330    kernel_image_postinstall()
    331    {
    332     [ ! -d ${MROOT}/sys ] && install -d ${MROOT}/sys
    333    
    334     # fixes a small glitch in <=mage-0.3.6-r15 with symlinks
    335     [ -f ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} ] && \
    336     rm ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}
    337    
    338     [ -x ${MROOT}/sbin/depmod ] &&
    339     ${MROOT}/sbin/depmod -ae \
    340     -F /boot/System.map-${KPVER}-${KBRANCH}-${KPBUILD} \
    341     ${KPVER}-${KBRANCH}-${KPBUILD}
    342    
    343     # do not run this if ${MROOT} is set !
    344     if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    345     then
    346     new-kernel-pkg -v --mkinitrd --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD}
    347     fi
    348    
    349     # symlink actual kernel to /boot/vmlinuz etc...
    350     ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz
    351     ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map
    352     ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config
    353     [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] &&
    354     ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd
    355    }
    356    
    357    kernel_sources_postinstall()
    358    {
    359     # check for linux-VERSION/include as the kernel-image installs
    360     # the file Modules.symver in the linux-VERSION directory
    361     if [ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ]
    362     then
    363     echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "
    364     tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src
    365     fi
    366    
    367     if [ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] &&
    368     [ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ]
    369     then
    370     echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "
    371     tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src
    372     fi
    373    
    374     # if not exist create linux symlink
    375     if [ ! -h ${MROOT}/usr/src/linux ]
    376     then
    377     echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "
    378     [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src
    379     ln -snf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} \
    380     ${MROOT}/usr/src/linux || die
    381     fi
    382    
    383     # if not exist create kernel-modules symlink
    384     if [ ! -h ${MROOT}/usr/src/kernel-modules ] &&
    385     [ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ]
    386     then
    387     echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "
    388     [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src
    389     ln -snf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} \
    390     ${MROOT}/usr/src/kernel-modules || die
    391     fi
    392    }
    393    
    394    export_inherits kernel src_prepare src_compile src_install
    395    
    396    # export pre/postinstall functions depending on KERNEL_TYPE
    397    case ${KERNEL_TYPE} in
    398     image)
    399     export_inherits kernel_image preinstall preremove postinstall postremove
    400     SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall kernel_image_postremove"
    401     ;;
    402     sources)
    403     export_inherits kernel_sources postinstall
    404     SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_sources_postinstall"
    405     ;;
    406    esac
    Legend:
    Removed from v.1661  
    changed lines
      Added in v.2940