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    revision 10194 by niro, Thu Jan 19 16:19:14 2012 UTC revision 20887 by niro, Wed Feb 12 09:36:45 2014 UTC
    # Line 2  Line 2 
    2  # $Id$  # $Id$
    3    
    4  # needed extra vars:  # needed extra vars:
    5  #   ${KERNEL_TYPE}:   needed, 'sources', 'headers' 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}
    9  #  #
    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.)  #  ${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)  #  ${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  sminclude mtools
    27    
    # Line 23  else Line 33  else
    33   KERNEL_ARCH_EXTENSION=""   KERNEL_ARCH_EXTENSION=""
    34  fi  fi
    35    
     # remove included firmware bits if requested  
     # set the version here like USE_LINUX_FIRMARE="20110605"  
     # version "internal" keeps the bits too  
     if [[ ! -z ${LINUX_FIRMWARE}  ]] && [[ ${LINUX_FIRMWARE} != internal ]]  
     then  
      DEPEND="${DEPEND}  
      >= sys-kernel/linux-firmware-${LINUX_FIRMWARE}"  
     fi  
       
    36  if [[ ! -z ${COMPRESS_MODULES} ]]  if [[ ! -z ${COMPRESS_MODULES} ]]
    37  then  then
    38   case ${COMPRESS_MODULES} in   case ${COMPRESS_MODULES} in
    # Line 62  fi Line 63  fi
    63  : ${PCAT="sys-kernel"}  : ${PCAT="sys-kernel"}
    64  : ${HOMEPAGE="http://magellan-linux.de/"}  : ${HOMEPAGE="http://magellan-linux.de/"}
    65  : ${TARBALLPVER="${PVER}"}  : ${TARBALLPVER="${PVER}"}
    66  : ${SRCFILE="linux-${TARBALLPVER}.tar.bz2"}  : ${SRCFILE="linux-${TARBALLPVER}.tar.xz"}
    67  : ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"}  : ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"}
    68    
    69  if [[ -z ${SRC_URI[*]} ]]  if [[ -z ${SRC_URI[*]} ]]
    # Line 83  then Line 84  then
    84   esac   esac
    85  fi  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  case ${KERNEL_TYPE} in
    95   image)   image)
    96   : ${PROVIDE="virtual/kernel"}   : ${PROVIDE="virtual/kernel"}
    # Line 90  case ${KERNEL_TYPE} in Line 98  case ${KERNEL_TYPE} in
    98   >= sys-fs/udev-115   >= sys-fs/udev-115
    99   >= virtual/initramfs-tools   >= virtual/initramfs-tools
    100   >= virtual/initscripts"}   >= virtual/initscripts"}
    101     if [[ ! -z ${LINUX_FIRMWARE}  ]] && [[ ${LINUX_FIRMWARE} != internal ]]
    102     then
    103     DEPEND="${DEPEND}
    104     >= sys-kernel/linux-firmware-${LINUX_FIRMWARE}"
    105     fi
    106     SDEPEND="${SDEPEND}
    107     >= sys-dev/bc-1.06"
    108   : ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."}   : ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."}
    109   ;;   ;;
    110    
    # Line 111  KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/con Line 126  KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/con
    126  KPVER="${PVER}"  KPVER="${PVER}"
    127  KPBUILD="${PBUILD}"  KPBUILD="${PBUILD}"
    128  KBRANCH="${BRANCH}"  KBRANCH="${BRANCH}"
    129  SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH"  SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH USE_KERNEL_SYMLINKS"
    130    
    131    # dummy function to apply kernel patches
    132    kernel_apply_patches()
    133    {
    134     return 0
    135    }
    136    
    137  kernel_src_prepare()  kernel_src_prepare()
    138  {  {
    # Line 123  kernel_src_prepare() Line 144  kernel_src_prepare()
    144   chmod -R a+r-w+X,u+w ${SRCDIR} || die   chmod -R a+r-w+X,u+w ${SRCDIR} || die
    145    
    146   cd ${SRCDIR}   cd ${SRCDIR}
    147     kernel_apply_patches || die
    148    
    149   # fixes INSTALL_PATH to /boot and EXTRAVERSION   # fixes INSTALL_PATH to /boot and EXTRAVERSION
    150   sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \   sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \
    # Line 133  kernel_src_prepare() Line 155  kernel_src_prepare()
    155   if [[ ${PVER%%.*} -gt 2 ]]   if [[ ${PVER%%.*} -gt 2 ]]
    156   then   then
    157   local sublevel="$(echo ${PVER} | cut -d. -f3)"   local sublevel="$(echo ${PVER} | cut -d. -f3)"
    158   sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die   sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die
    159   fi   fi
    160  }  }
    161    
    # Line 180  kernel_src_compile() Line 202  kernel_src_compile()
    202    
    203   # at least alsa-drivers needs this one ...   # at least alsa-drivers needs this one ...
    204   touch include/linux/autoconf.h || die   touch include/linux/autoconf.h || die
    205    
    206     # compat symlink for 3.7.x new version.h location until everything is fixed
    207   ;;   ;;
    208   esac   esac
    209  }  }
    # Line 192  kernel_image_src_install() Line 216  kernel_image_src_install()
    216   minstalldir /boot || die   minstalldir /boot || die
    217    
    218   # install modules   # install modules
    219   make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR} modules_install || die   make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR}/usr modules_install || die
    220    
    221   # install kernelimage   # install kernelimage
    222   if [[ -z ${KERNEL_IMAGE_PATH} ]]   if [[ -z ${KERNEL_IMAGE_PATH} ]]
    # Line 222  kernel_image_src_install() Line 246  kernel_image_src_install()
    246   /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \   /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    247   || die   || die
    248    
    249   # install kernel description   if [[ ${INCLUDE_KERNELVERSION_FILE} = true ]]
    250   echo "   then
    251  KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}   MCONFIG=/boot/kernelversion
    252  KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}   # install kernel description
    253  KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}   mclearconfig || die
    254  KRNINITRD=   maddconfig "KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    255  " > ${BINDIR}/boot/kernelversion || die   maddconfig "KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    256     maddconfig "KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    257     maddconfig "KRNINITRD=" || die
    258     fi
    259    
    260   # install kernel-config from srcdir   # install kernel-config from srcdir
    261   minstallfile .config \   minstallfile .config \
    # Line 236  KRNINITRD= Line 263  KRNINITRD=
    263   || die   || die
    264    
    265   # fix build symlink   # fix build symlink
    266   if [ -L ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ]   if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ]
    267   then   then
    268   echo "fixing build symlink"   echo "fixing build symlink"
    269   rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die   rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die
    270   mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \   mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    271   /lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \   /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \
    272   || die   || die
    273   fi   fi
    274    
    275   # and fixing source symlink   # and fixing source symlink
    276   if [ -L ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ]   if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ]
    277   then   then
    278   echo "fixing source symlink"   echo "fixing source symlink"
    279   rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die   rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die
    280   mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \   mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    281   /lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \   /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \
    282   || die   || die
    283   fi   fi
    284    
    285   # remove firmware bits if $LINUX_FIRMWARE was set   # remove firmware bits if $LINUX_FIRMWARE was set
    286   if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]]   if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]]
    287   then   then
    288   if [[ -d ${BINDIR}/lib/firmware ]]   if [[ -d ${BINDIR}/usr/lib/firmware ]]
    289   then   then
    290   rm -rv ${BINDIR}/lib/firmware   rm -rv ${BINDIR}/usr/lib/firmware
    291   fi   fi
    292   fi   fi
    293    
    # Line 391  kernel_image_preremove() Line 418  kernel_image_preremove()
    418   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    419   then   then
    420   mount /boot &> /dev/null   mount /boot &> /dev/null
      fi  
     }  
    421    
     kernel_image_postremove()  
     {  
      if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]  
      then  
    422   # remove old image entry from grub   # remove old image entry from grub
    423   new-kernel-pkg -v --rminitrd --remove ${KPVER}-${KBRANCH}-${KPBUILD}   new-kernel-pkg -v --rminitrd --rmmoddep --remove ${KPVER}-${KBRANCH}-${KPBUILD}
    424   fi   fi
    425  }  }
    426    
    # Line 422  kernel_image_postinstall() Line 443  kernel_image_postinstall()
    443   new-kernel-pkg -v --mkinitrd --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD}   new-kernel-pkg -v --mkinitrd --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD}
    444   fi   fi
    445    
    446   # symlink actual kernel to /boot/vmlinuz etc...   if [[ ${USE_KERNEL_SYMLINKS} = true ]]
    447   ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz   then
    448   ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map   # symlink actual kernel to /boot/vmlinuz etc...
    449   ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config   ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz
    450   [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] &&   ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map
    451   ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd   ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config
    452     [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] &&
    453     ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd
    454     fi
    455  }  }
    456    
    457  kernel_sources_postinstall()  kernel_sources_postinstall()
    458  {  {
    459   # check for linux-VERSION/include as the kernel-image installs   # check for linux-VERSION/include as the kernel-image installs
    460   # the file Modules.symver in the linux-VERSION directory   # the file Modules.symver in the linux-VERSION directory
    461   if [ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ]   if mqueryfeature "kernelsrcunpack" &&
    462     [ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ]
    463   then   then
    464   echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "   echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "
    465   tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src   tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src
    466   fi   fi
    467    
    468   if [ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] &&   if mqueryfeature "kernelsrcunpack" &&
    469     [ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] &&
    470   [ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ]   [ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ]
    471   then   then
    472   echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "   echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "
    473   tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src   tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src
    474   fi   fi
    475    
    476   # if not exist create linux symlink   # create linux symlink
    477   if [ ! -h ${MROOT}/usr/src/linux ]   if mqueryfeature "linuxsymlink"
    478   then   then
    479   echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "   echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "
    480   [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src   [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src
    # Line 456  kernel_sources_postinstall() Line 482  kernel_sources_postinstall()
    482   ${MROOT}/usr/src/linux || die   ${MROOT}/usr/src/linux || die
    483   fi   fi
    484    
    485   # if not exist create kernel-modules symlink   # create kernel-modules symlink
    486   if [ ! -h ${MROOT}/usr/src/kernel-modules ] &&   if mqueryfeature "linuxsymlink" &&
    487   [ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ]   [ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ]
    488   then   then
    489   echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "   echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "
    # Line 472  export_inherits kernel src_prepare src_c Line 498  export_inherits kernel src_prepare src_c
    498  # export pre/postinstall functions depending on KERNEL_TYPE  # export pre/postinstall functions depending on KERNEL_TYPE
    499  case ${KERNEL_TYPE} in  case ${KERNEL_TYPE} in
    500   image)   image)
    501   export_inherits kernel_image preinstall preremove postinstall postremove   export_inherits kernel_image preinstall preremove postinstall
    502   SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall kernel_image_postremove"   SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall"
    503   ;;   ;;
    504   sources)   sources)
    505   export_inherits kernel_sources postinstall   export_inherits kernel_sources postinstall
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