# Contributor: dibblethewrecker <dibblethewrecker.at.jiwe.org>
pkgname=kernel2624-SKY
pkgver=2.6.24
pkgrel=1
pkgdesc="The Linux Kernel 2.6.x.y and modules (IDE support)"
url="http://www.kernel.org"
depends=('module-init-tools')
#install=kernel26.install
arch=(i686 x86_64)
license=('GPL')
##### add any patch sources to this section
source=(config ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-$pkgv$

# Function to grab var from src
getvar() {
  old=$(cat Makefile | grep "^$1")
  echo $(echo ${old/"$1 ="/} | sed -e "s/[ ]*\(.*\)[ ]*/\1/g")
  return 0
}
build() {
  cd $startdir/src/linux-$pkgver

  ##### Uncomment and apply any patches here
  #patch -Np1 -i ../patchname || return 1

  # get rid of the 'i' in i686
  carch=`echo $CARCH | sed 's|i||'`
  cat ../config | sed "s|#CARCH#|$carch|g" >./.config

 ##### Load config - uncomment your preferred config method
  #yes "" | make config
  #make oldconfig || return 1
  make menuconfig
  #make xconfig
  #make gconfig

  ##### NO USER CHANGES BELOW HERE #####

# save the current pkgname
  old_pkgname=$pkgname

  # set pkgname for build purposes - DO NOT alter!
  pkgname=kernel26

  # save the updated config to build with today's date
  cp ./.config $startdir/config-$(date +%b%d\-%Hh)

  # get EXTRAVERSION from Makefile to create a unique pkgname and /us$
_kernextra=$(getvar "EXTRAVERSION")
  # grab the 2.6.x.y version suffix from pkgver
  _y="`echo $pkgver | cut --delim "." --fields 4`"
  # remove .y version suffix from _kernextra
  _kernextra="`echo $_kernextra | sed "s|\.$_y||g"`"

  # Read the full kernel version info from new config to use in pathn$
  . ./.config

  # Kernel custom - to create a unique pkgname (see below)
_kerncust="${_kernextra}${CONFIG_LOCALVERSION}"
  # Kernel release - will be the same as Makefile
  _kernrel="${pkgver}${_kerncust}"
  # Get the pkgver suffix for unique pkgname and /boot file suffices
  _pkgversuf="`echo $pkgver | sed "s|2.6.||g" | sed "s|\.||g"`"
  # Set /boot file suffices from kernel release and pkgver suffix
  _kernboot="${_pkgversuf}${_kerncust}"

  # Set a new pkgname from  kernel release and pkgver suffix
  pkgname="${pkgname}${_pkgversuf}${_kerncust}"
# build!
  echo
  echo -n "Do you want to make clean (default YES)? (YES/NO): "
  read choice
  echo
  echo -n "Press any key to start make or CTRL+C to quit"
  read anykey

  if [ "${choice}" = "NO" ] ; then
        make bzImage modules || return 1
else
        make clean bzImage modules || return 1
  fi

  mkdir -p $startdir/pkg/{lib/modules,boot}
  make INSTALL_MOD_PATH=$startdir/pkg modules_install || return 1
  cp System.map $startdir/pkg/boot/System.map26${_kernboot}
  cp arch/i386/boot/bzImage $startdir/pkg/boot/vmlinuz26${_kernboot}
  install -D -m644 Makefile \
    $startdir/pkg/usr/src/linux-${_kernrel}/Makefile
install -D -m644 kernel/Makefile \
    $startdir/pkg/usr/src/linux-${_kernrel}/kernel/Makefile
  install -D -m644 .config \
    $startdir/pkg/usr/src/linux-${_kernrel}/.config
  install -D -m644 .kernelrelease \
    $startdir/pkg/usr/src/linux-${_kernrel}/.kernelrelease
  install -D -m644 .config $startdir/pkg/boot/kconfig26${_kernboot}
  mkdir -p $startdir/pkg/usr/src/linux-${_kernrel}/include
  mkdir -p $startdir/pkg/usr/src/linux-${_kernrel}/arch/i386/kernel
for i in acpi asm-generic asm-i386 config linux math-emu media net $
    cp -a include/$i $startdir/pkg/usr/src/linux-${_kernrel}/include/
  done
  # copy files necessary for later builds, like nvidia and vmware
  cp Module.symvers $startdir/pkg/usr/src/linux-${_kernrel}
  cp -a scripts $startdir/pkg/usr/src/linux-${_kernrel}
  mkdir -p $startdir/pkg/usr/src/linux-${_kernrel}/.tmp_versions
  cp arch/i386/Makefile $startdir/pkg/usr/src/linux-${_kernrel}/arch/$
  cp arch/i386/Makefile.cpu $startdir/pkg/usr/src/linux-${_kernrel}/a$
  cp arch/i386/kernel/asm-offsets.s \
  $startdir/pkg/usr/src/linux-${_kernrel}/arch/i386/kernel/
  # copy in Kconfig files
  for i in `find . -name "Kconfig*"`; do
    mkdir -p $startdir/pkg/usr/src/linux-${_kernrel}/`echo $i | sed '$
    cp $i $startdir/pkg/usr/src/linux-${_kernrel}/$i
  done
  cd $startdir/pkg/usr/src/linux-${_kernrel}/include && ln -s asm-i38$
  chown -R root.root $startdir/pkg/usr/src/linux-${_kernrel}
  cd $startdir/pkg/lib/modules/${_kernrel} && \
    (rm -f source build; ln -sf /usr/src/linux-${_kernrel} build)

  # Correct the pkgname in our PKGBUILD - this allows correct gensync$
  # NOTE: pkgname variable must be declared with first 10 lines of PK$
  cd $startdir
  sed -i "1,11 s|pkgname=$old_pkgname|pkgname=$pkgname|" ./PKGBUILD
}
# vim:syntax=sh