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    revision 2936 by niro, Tue Sep 6 18:26:19 2011 UTC revision 2939 by niro, Tue Sep 6 19:09:06 2011 UTC
    # Line 1  Line 1 
    1  # kernel26 global smage functions  # kernel global smage functions
    2  # $Id$  # $Id$
    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 26  fi Line 26  fi
    26  : ${SRCFILE="linux-${PVER/${PSUBVER}/}.tar.bz2"}  : ${SRCFILE="linux-${PVER/${PSUBVER}/}.tar.bz2"}
    27  : ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"}  : ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"}
    28    
    29  : ${SRC_URI=(  case ${KERNEL_TYPE} in
    30   http://www.kernel.org/pub/linux/kernel/v${PVER:0:3}/${SRCFILE}   image|sources)
    31   mirror://kernel26-${BRANCH}/${SRCFILE}   : ${SRC_URI=(
    32   mirror://kernel26-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-i686   http://www.kernel.org/pub/linux/kernel/v${PVER%%.*}/${SRCFILE}
    33   mirror://kernel26-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-x86_64   mirror://kernel-${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  : ${DEPEND=">= sys-apps/module-init-tools-3.2  : ${DEPEND=">= sys-apps/module-init-tools-3.2
    47   >= sys-fs/udev-115   >= sys-fs/udev-115
    48   >= sys-apps/mkinitrd-5.0.8   >= sys-apps/mkinitrd-5.0.8
    49   >= sys-apps/initscripts-0.4.3"}   >= virtual/initscripts"}
    50    
    51  : ${PROVIDE="virtual/kernel"}  case ${KERNEL_TYPE} in
    52     image) : ${PROVIDE="virtual/kernel"} ;;
    53     sources) : ${PROVIDE="virtual/kernel-sources"} ;;
    54     headers) : ${PROVIDE="virtual/kernel-headers"} ;;
    55    esac
    56    
    57  EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}"  EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}"
    58  KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}"  KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}"
    # Line 49  KPBUILD="${PBUILD}" Line 63  KPBUILD="${PBUILD}"
    63  KBRANCH="${BRANCH}"  KBRANCH="${BRANCH}"
    64  SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH"  SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH"
    65    
    66  kernel26_src_prepare()  kernel_src_prepare()
    67  {  {
    68   munpack ${SRCFILE} || die   munpack ${SRCFILE} || die
    69   mv ${BUILDDIR}/linux-${PVER/${PSUBVER}/} ${SRCDIR} || die   mv ${BUILDDIR}/linux-${PVER/${PSUBVER}/} ${SRCDIR} || die
    # Line 65  kernel26_src_prepare() Line 79  kernel26_src_prepare()
    79   -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die   -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die
    80  }  }
    81    
    82  kernel26_src_compile()  kernel_src_compile()
    83  {  {
    84   cd ${SRCDIR}   cd ${SRCDIR}
    85    
    86   make mrproper || die   make mrproper || die
    87    
    88   # inject our kernel config   if [[ ${KERNEL_TYPE} = sources ]] || [[ ${KERNEL_TYPE} = image ]]
    89   cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die   then
    90   make ARCH=${ARCH/i*86/x86} oldconfig || die   # inject our kernel config
    91     cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die
    92     make ARCH=${ARCH/i*86/x86} oldconfig || die
    93     fi
    94    
    95   case ${KERNEL_TYPE} in   case ${KERNEL_TYPE} in
    96   image)   image)
    97   mmake ARCH=${ARCH/i*86/x86} || die   mmake ARCH=${ARCH/i*86/x86} || die
    98   ;;   ;;
    99    
    100     headers)
    101     make ARCH=${ARCH/i*86/x86} headers_check || die
    102     ;;
    103    
    104   sources)   sources)
    105   make clean || die   make clean || die
    106    
    # Line 87  kernel26_src_compile() Line 108  kernel26_src_compile()
    108   make ARCH=${ARCH/i*86/x86} prepare || die   make ARCH=${ARCH/i*86/x86} prepare || die
    109   # needed to cover >=2.6.14 builds   # needed to cover >=2.6.14 builds
    110   # but deprecated with >=2.6.21, prepare cover all targets there   # but deprecated with >=2.6.21, prepare cover all targets there
    111   [[ $(echo ${PVER} | sed "s:\.::g") < 2621 ]] && { make ARCH=${ARCH/i*86/x86} prepare-all || die; }   local kver=$(echo ${PVER} | sed "s:\.::g")
    112     # honor >=3.0.x; add one zero
    113     if [[ ${PVER%%.*} -gt 2 ]]
    114     then
    115     kver="${kver}0"
    116     fi
    117     if [[ ${kver} < 2621 ]]
    118     then
    119     make ARCH=${ARCH/i*86/x86} prepare-all || die
    120     fi
    121   make ARCH=${ARCH/i*86/x86} scripts || die   make ARCH=${ARCH/i*86/x86} scripts || die
    122    
    123   # at least alsa-drivers needs this one ...   # at least alsa-drivers needs this one ...
    # Line 96  kernel26_src_compile() Line 126  kernel26_src_compile()
    126   esac   esac
    127  }  }
    128    
    129  kernel26_image_src_install()  kernel_image_src_install()
    130  {  {
    131   cd ${SRCDIR}   cd ${SRCDIR}
    132    
    # Line 168  KRNINITRD= Line 198  KRNINITRD=
    198   fi   fi
    199  }  }
    200    
    201  kernel26_sources_src_install()  kernel_headers_src_install()
    202    {
    203     cd ${SRCDIR}
    204     make ARCH=${ARCH/i*86/x86} INSTALL_HDR_PATH=${BINDIR}/usr headers_install || die
    205    }
    206    
    207    kernel_sources_src_install()
    208  {  {
    209   cd ${BUILDDIR}   cd ${BUILDDIR}
    210    
    # Line 181  kernel26_sources_src_install() Line 217  kernel26_sources_src_install()
    217  }  }
    218    
    219  # installs module-sources path/to/SRCDIR to MODDIR/MODNAME  # installs module-sources path/to/SRCDIR to MODDIR/MODNAME
    220  # kernel26_external_modules_install path/to/SRCDIR DESTDIRNAME  # kernel_external_modules_install path/to/SRCDIR DESTDIRNAME
    221  kernel26_external_modules_install()  kernel_external_modules_install()
    222  {  {
    223   cd ${BUILDDIR}   cd ${BUILDDIR}
    224    
    # Line 195  kernel26_external_modules_install() Line 231  kernel26_external_modules_install()
    231   mv ${modsrc} ${moddir}/${moddest} || die   mv ${modsrc} ${moddir}/${moddest} || die
    232  }  }
    233    
    234  kernel26_external_modules_tarball()  kernel_external_modules_tarball()
    235  {  {
    236   cd ${BUILDDIR}   cd ${BUILDDIR}
    237    
    # Line 208  kernel26_external_modules_tarball() Line 244  kernel26_external_modules_tarball()
    244   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
    245  }  }
    246    
    247  kernel26_src_install()  kernel_src_install()
    248  {  {
    249   case ${KERNEL_TYPE} in   case ${KERNEL_TYPE} in
    250   image)   image)
    251   kernel26_image_src_install || die   kernel_image_src_install || die
    252     ;;
    253    
    254     headers)
    255     kernel_headers_src_install || die
    256   ;;   ;;
    257    
    258   sources)   sources)
    259   kernel26_sources_src_install || die   kernel_sources_src_install || die
    260   ;;   ;;
    261   esac   esac
    262  }  }
    # Line 248  mod_suffix() Line 288  mod_suffix()
    288  {  {
    289   local ksrc="$@"   local ksrc="$@"
    290   local mod_suffix   local mod_suffix
    291     local kmv
    292    
    293   if [[ $(kernel_major_version ${ksrc}) = 2.6 ]]   kmv=$(kernel_major_version ${ksrc})
    294     if [[ ${kmv//.} -ge 26 ]]
    295   then   then
    296   mod_suffix="ko"   mod_suffix="ko"
    297   else   else
    # Line 259  mod_suffix() Line 301  mod_suffix()
    301   echo ${mod_suffix}   echo ${mod_suffix}
    302  }  }
    303    
    304  kernel26_image_preinstall()  kernel_image_preinstall()
    305  {  {
    306   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    307   then   then
    # Line 267  kernel26_image_preinstall() Line 309  kernel26_image_preinstall()
    309   fi   fi
    310  }  }
    311    
    312  kernel26_image_preremove()  kernel_image_preremove()
    313  {  {
    314   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    315   then   then
    # Line 275  kernel26_image_preremove() Line 317  kernel26_image_preremove()
    317   fi   fi
    318  }  }
    319    
    320  kernel26_image_postremove()  kernel_image_postremove()
    321  {  {
    322   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    323   then   then
    # Line 284  kernel26_image_postremove() Line 326  kernel26_image_postremove()
    326   fi   fi
    327  }  }
    328    
    329  kernel26_image_postinstall()  kernel_image_postinstall()
    330  {  {
    331   [ ! -d ${MROOT}/sys ] && install -d ${MROOT}/sys   [ ! -d ${MROOT}/sys ] && install -d ${MROOT}/sys
    332    
    # Line 311  kernel26_image_postinstall() Line 353  kernel26_image_postinstall()
    353   ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd   ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd
    354  }  }
    355    
    356  kernel26_sources_postinstall()  kernel_sources_postinstall()
    357  {  {
    358   # check for linux-VERSION/include as the kernel-image installs   # check for linux-VERSION/include as the kernel-image installs
    359   # the file Modules.symver in the linux-VERSION directory   # the file Modules.symver in the linux-VERSION directory
    # Line 348  kernel26_sources_postinstall() Line 390  kernel26_sources_postinstall()
    390   fi   fi
    391  }  }
    392    
    393  export_inherits kernel26 src_prepare src_compile src_install  export_inherits kernel src_prepare src_compile src_install
    394    
    395  # export pre/postinstall functions depending on KERNEL_TYPE  # export pre/postinstall functions depending on KERNEL_TYPE
    396  case ${KERNEL_TYPE} in  case ${KERNEL_TYPE} in
    397   image)   image)
    398   export_inherits kernel26_image preinstall preremove postinstall postremove   export_inherits kernel_image preinstall preremove postinstall postremove
    399   SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel26_image_preinstall kernel26_image_preremove kernel26_image_postinstall kernel26_image_postremove"   SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall kernel_image_postremove"
    400   ;;   ;;
    401   sources)   sources)
    402   export_inherits kernel26_sources postinstall   export_inherits kernel_sources postinstall
    403   SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel26_sources_postinstall"   SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_sources_postinstall"
    404   ;;   ;;
    405  esac  esac
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