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    revision 11362 by niro, Sun Mar 4 02:38:41 2012 UTC revision 33243 by niro, Mon Oct 21 10:09:36 2019 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"}
    97   : ${DEPEND=">= virtual/module-tools   : ${DEPEND=">= virtual/module-tools
    98   >= sys-fs/udev-115   >= sys-fs/udev-115
    99     >= sys-apps/grubby-8.29-r1
    100   >= virtual/initramfs-tools   >= virtual/initramfs-tools
    101   >= virtual/initscripts"}   >= 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."}   : ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."}
    112   ;;   ;;
    113    
    # Line 111  KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/con Line 129  KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/con
    129  KPVER="${PVER}"  KPVER="${PVER}"
    130  KPBUILD="${PBUILD}"  KPBUILD="${PBUILD}"
    131  KBRANCH="${BRANCH}"  KBRANCH="${BRANCH}"
    132  SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH"  SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH USE_KERNEL_SYMLINKS"
    133    
    134    # dummy function to apply kernel patches
    135    kernel_apply_patches()
    136    {
    137     return 0
    138    }
    139    
    140  kernel_src_prepare()  kernel_src_prepare()
    141  {  {
    # Line 123  kernel_src_prepare() Line 147  kernel_src_prepare()
    147   chmod -R a+r-w+X,u+w ${SRCDIR} || die   chmod -R a+r-w+X,u+w ${SRCDIR} || die
    148    
    149   cd ${SRCDIR}   cd ${SRCDIR}
    150     kernel_apply_patches || die
    151    
    152     # fix permissions after the patchwork
    153     # gnu patch doesn't support git-style file mode
    154     if [ -e tools/objtool/sync-check.sh ]
    155     then
    156     chmod +x tools/objtool/sync-check.sh || die
    157     fi
    158    
    159   # fixes INSTALL_PATH to /boot and EXTRAVERSION   # fixes INSTALL_PATH to /boot and EXTRAVERSION
    160   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 165  kernel_src_prepare()
    165   if [[ ${PVER%%.*} -gt 2 ]]   if [[ ${PVER%%.*} -gt 2 ]]
    166   then   then
    167   local sublevel="$(echo ${PVER} | cut -d. -f3)"   local sublevel="$(echo ${PVER} | cut -d. -f3)"
    168   sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die   sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die
    169   fi   fi
    170  }  }
    171    
    # Line 180  kernel_src_compile() Line 212  kernel_src_compile()
    212    
    213   # at least alsa-drivers needs this one ...   # at least alsa-drivers needs this one ...
    214   touch include/linux/autoconf.h || die   touch include/linux/autoconf.h || die
    215    
    216     # compat symlink for 3.7.x new version.h location until everything is fixed
    217   ;;   ;;
    218   esac   esac
    219  }  }
    # Line 192  kernel_image_src_install() Line 226  kernel_image_src_install()
    226   minstalldir /boot || die   minstalldir /boot || die
    227    
    228   # install modules   # install modules
    229   make ARCH=${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
    230    
    231   # install kernelimage   # install kernelimage
    232   if [[ -z ${KERNEL_IMAGE_PATH} ]]   if [[ -z ${KERNEL_IMAGE_PATH} ]]
    # Line 222  kernel_image_src_install() Line 256  kernel_image_src_install()
    256   /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \   /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    257   || die   || die
    258    
    259   # install kernel description   if [[ ${INCLUDE_KERNELVERSION_FILE} = true ]]
    260   echo "   then
    261  KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}   MCONFIG=/boot/kernelversion
    262  KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}   # install kernel description
    263  KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}   mclearconfig || die
    264  KRNINITRD=   maddconfig "KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    265  " > ${BINDIR}/boot/kernelversion || die   maddconfig "KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    266     maddconfig "KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
    267     maddconfig "KRNINITRD=" || die
    268     fi
    269    
    270   # install kernel-config from srcdir   # install kernel-config from srcdir
    271   minstallfile .config \   minstallfile .config \
    # Line 236  KRNINITRD= Line 273  KRNINITRD=
    273   || die   || die
    274    
    275   # fix build symlink   # fix build symlink
    276   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 ]
    277   then   then
    278   echo "fixing build symlink"   echo "fixing build symlink"
    279   rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die   rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die
    280   mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \   mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    281   /lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \   /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \
    282   || die   || die
    283   fi   fi
    284    
    285   # and fixing source symlink   # and fixing source symlink
    286   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 ]
    287   then   then
    288   echo "fixing source symlink"   echo "fixing source symlink"
    289   rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die   rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die
    290   mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \   mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
    291   /lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \   /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \
    292   || die   || die
    293   fi   fi
    294    
    295   # remove firmware bits if $LINUX_FIRMWARE was set   # remove firmware bits if $LINUX_FIRMWARE was set
    296   if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]]   if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]]
    297   then   then
    298   if [[ -d ${BINDIR}/lib/firmware ]]   if [[ -d ${BINDIR}/usr/lib/firmware ]]
    299   then   then
    300   rm -rv ${BINDIR}/lib/firmware   rm -rv ${BINDIR}/usr/lib/firmware
    301   fi   fi
    302   fi   fi
    303    
    # Line 391  kernel_image_preremove() Line 428  kernel_image_preremove()
    428   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    429   then   then
    430   mount /boot &> /dev/null   mount /boot &> /dev/null
      fi  
     }  
    431    
     kernel_image_postremove()  
     {  
      if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]  
      then  
    432   # remove old image entry from grub   # remove old image entry from grub
    433   new-kernel-pkg -v --rminitrd --remove ${KPVER}-${KBRANCH}-${KPBUILD}   new-kernel-pkg -v --rminitrd --rmmoddep --remove ${KPVER}-${KBRANCH}-${KPBUILD}
    434   fi   fi
    435  }  }
    436    
    # Line 419  kernel_image_postinstall() Line 450  kernel_image_postinstall()
    450   # do not run this if ${MROOT} is set !   # do not run this if ${MROOT} is set !
    451   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    452   then   then
    453   new-kernel-pkg -v --mkinitrd --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD}   new-kernel-pkg -v --mkinitrd --dracut --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD}
    454   fi   fi
    455    
    456   # symlink actual kernel to /boot/vmlinuz etc...   if [[ ${USE_KERNEL_SYMLINKS} = true ]]
    457   ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz   then
    458   ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map   # symlink actual kernel to /boot/vmlinuz etc...
    459   ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config   ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz
    460   [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] &&   ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map
    461   ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd   ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config
    462     [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] &&
    463     ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd
    464     fi
    465  }  }
    466    
    467  kernel_sources_postinstall()  kernel_sources_postinstall()
    # Line 474  export_inherits kernel src_prepare src_c Line 508  export_inherits kernel src_prepare src_c
    508  # export pre/postinstall functions depending on KERNEL_TYPE  # export pre/postinstall functions depending on KERNEL_TYPE
    509  case ${KERNEL_TYPE} in  case ${KERNEL_TYPE} in
    510   image)   image)
    511   export_inherits kernel_image preinstall preremove postinstall postremove   export_inherits kernel_image preinstall preremove postinstall
    512   SPECIAL_FUNCTIONS="${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"
    513   ;;   ;;
    514   sources)   sources)
    515   export_inherits kernel_sources postinstall   export_inherits kernel_sources postinstall
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