Commit 9f7b915b authored by Seblu's avatar Seblu
Browse files

upgrade linux kernel 


git-svn-id: https://seblu.net/s/archpkg@124 02741741-5192-46b8-8916-7152b19231d9
parent eda60c69

linux-rwolf/PKGBUILD

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# Maintainer: Sebastien Luttringer <seblu@seblu.net>



pkgbase=linux-rwolf

pkgname=$pkgbase

pkgver=3.0.1

pkgrel=1

arch=('x86_64')

license=('GPL2')

url="http://www.kernel.org"

options=('!strip')



kernelver=$pkgver

kernelsuf=${pkgbase#linux}



shopt -s nullglob



build() {

  msg2 "Kernel version: $kernelver"

  msg2 "Kernel suffix: $kernelsuf"



  # Preparing sources (no traditional to escape checksum and handle rc)

  if [[ ! -d "${srcdir}/linux-$kernelver" ]]; then

    msg2 "Preparing sources"

    # get sources if needed

    if [[ -e "${startdir}/linux-$kernelver.tar.bz2" ]]; then

      msg2 "  Source already downloaded"

    else

      msg2 "  Downloading source"

      cd "${startdir}"

      if echo "$kernelver" | grep -q rc; then

        src="http://www.kernel.org/pub/linux/kernel/v3.0/testing/linux-${kernelver}.tar.bz2"

      else

        src="http://www.kernel.org/pub/linux/kernel/v3.0/linux-${kernelver}.tar.bz2"

      fi

      wget "$src"

    fi



    # unpacting sources

    msg2 "Untaring sources"

    cd "${srcdir}"

    tar xf "${startdir}/linux-${kernelver}.tar.bz2"

    cd "${srcdir}/linux-$kernelver"

  

    # patching sources

    if [[ -d "${startdir}/patch.d" ]]; then

      msg2 "Patching sources"

      for f in "${startdir}/patch.d/"*.patch; do

        msg2 "  Patching $f"

        patch -N -p1 -i "$f"

      done

    fi

  else  

    cd "${srcdir}/linux-$kernelver"

  fi



  # loading default config

  if [[ ! -e '.config' && -e "${startdir}/config" ]]; then

    msg2 'Copying default config'

    cp -f "${startdir}/config" '.config'

  fi



  # updating suffixe in config (must be the right!)

  msg2 "Setting kernel suffix to $kernelsuf"

  sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${kernelsuf}\"|g" ./.config



  # Preapre compilation

  msg2 "Preparing compilation"

  yes "" | make config &>/dev/null

  nice -n 19 make prepare &>/dev/null

  cpucount=$(grep -c processor /proc/cpuinfo 2>/dev/null)

  jc=$((${cpucount:-1}))



  # Compiling sources

  msg2 "Compiling (jobs=$jc)"

  nice -n 19 make -j $jc bzImage modules

}



package() {

  cd linux-$kernelver

  # get real compiled kernel version

  compver=$(make kernelrelease)

  pkgname=linux-${compver}

  pkgver=$(cat .version)

  pkgdesc="The Linux Kernel, version $compver"

  groups=('base')

  provides=('linux')

  depends=('coreutils' 'linux-firmware' 'module-init-tools' 'mkinitcpio')

  install='install'



  sed -ri "s/pkgname=.*/pkgname='$pkgname'/" "$startdir/install"







  # installing modules

  install -d "$pkgdir"/{lib/modules,boot}

  make INSTALL_MOD_PATH="$pkgdir" modules_install



  # install kernel and map

  cp arch/x86/boot/bzImage "$pkgdir/boot/kernel-${compver}"



  # install mkinitcpio preset file for kernel

  install -d "${pkgdir}/etc/mkinitcpio.d/"

  cat > "${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset" << EOF 

# mkinitcpio preset file for ${pkgname}



ALL_config="/etc/mkinitcpio.conf"

ALL_kver="/boot/kernel-${compver}"



PRESETS=('default' 'fallback')



#default_config="/etc/mkinitcpio.conf"

default_image="/boot/initramfs-${compver}.img"

#default_options=""



#fallback_config="/etc/mkinitcpio.conf"

fallback_image="/boot/initramfs-${compver}-fallback.img"

fallback_options="-S autodetect"

EOF



  # setup current version package (used by install script)

  install -d "${pkgdir}/usr/share/${pkgname}"

  cat > "${pkgdir}/usr/share/${pkgname}/info" << EOF

KERNEL_NAME=${pkgname}

KERNEL_VERSION=${kernelver}

KERNEL_SUFFIX=${kernelsuf}

KERNEL_BUILD=${compver}

EOF

  

  # remove build and source links

  rm -f "$pkgdir/lib/modules/$compver"/{source,build}



  # remove the firmware (avoiding conflict with 2.6

  rm -rf "$pkgdir/lib/firmware"

  

  # copy documentation

  install -d "$pkgdir/usr/src/linux-$compver"

  cp -r Documentation "$pkgdir/usr/src/linux-$compver"



  # copy headers

  copy_headers

  

  # check rights

  chown -R root.root "$pkgdir/usr/src/linux-$compver"

  chmod -R u=rwX,go=rX "$pkgdir/usr/src/linux-$compver"



  # gzip -9 all modules to safe 100MB of space

  find "$pkgdir" -name '*.ko' -exec gzip -9 {} \;

}



copy_headers() {

  install -d "$pkgdir/lib/modules/$compver"

  ln -sf ../../../usr/src/linux-$compver "$pkgdir/lib/modules/$compver/build"

  cd "$srcdir/linux-$kernelver"

  install -D -m644 Makefile "$pkgdir/usr/src/linux-$compver/Makefile"

  install -D -m644 kernel/Makefile "$pkgdir/usr/src/linux-$compver/kernel/Makefile"

  install -D -m644 .config "$pkgdir/usr/src/linux-$compver/.config"

  for i in localversion*; do

    install -m644 "$i" "$pkgdir/usr/src/linux-$compver/$i"

  done

  install -d "$pkgdir/usr/src/linux-$compver/include"



  for i in acpi asm-generic config generated linux math-emu media net pcmcia scsi sound trace video xen; do

    cp -a include/$i "$pkgdir/usr/src/linux-$compver/include/"

  done



  # copy arch includes for external modules

  install -d "$pkgdir/usr/src/linux-$compver/arch/x86"

  cp -a arch/x86/include "$pkgdir/usr/src/linux-$compver/arch/x86/"



  # copy files necessary for later builds, like nvidia and vmware

  cp Module.symvers "$pkgdir/usr/src/linux-$compver"

  cp -a scripts "$pkgdir/usr/src/linux-$compver"

  # fix permissions on scripts dir

  chmod og-w -R "$pkgdir/usr/src/linux-$compver/scripts"

  install -d "$pkgdir/usr/src/linux-$compver/.tmp_versions"



  install -d "$pkgdir/usr/src/linux-$compver/arch/x86/kernel"



  cp arch/x86/Makefile "$pkgdir/usr/src/linux-$compver/arch/x86/"

  cp arch/x86/kernel/asm-offsets.s "$pkgdir/usr/src/linux-$compver/arch/x86/kernel/"



  # add headers for lirc package

  install -d "$pkgdir/usr/src/linux-$compver/drivers/media/video"

  cp drivers/media/video/*.h  "$pkgdir/usr/src/linux-$compver/drivers/media/video/"

  for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102; do

   install -d "$pkgdir/usr/src/linux-$compver/drivers/media/video/$i"

   cp -a drivers/media/video/$i/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/video/$i"

  done

  # add docbook makefile

  install -D -m644 Documentation/DocBook/Makefile \

    "$pkgdir/usr/src/linux-$compver/Documentation/DocBook/Makefile"

  # add dm headers

  install -d "$pkgdir/usr/src/linux-$compver/drivers/md"

  cp drivers/md/*.h  "$pkgdir/usr/src/linux-$compver/drivers/md"

  # add inotify.h

  install -d "$pkgdir/usr/src/linux-$compver/include/linux"

  cp include/linux/inotify.h "$pkgdir/usr/src/linux-$compver/include/linux/"

  # add wireless headers

  install -d "$pkgdir/usr/src/linux-$compver/net/mac80211/"

  cp net/mac80211/*.h "$pkgdir/usr/src/linux-$compver/net/mac80211/"

  # add dvb headers for external modules

  # in reference to:

  # http://bugs.archlinux.org/task/9912

  install -d "$pkgdir/usr/src/linux-$compver/drivers/media/dvb/dvb-core"

  cp drivers/media/dvb/dvb-core/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/dvb/dvb-core/"

  # add dvb headers for external modules

  # in reference to:

  # http://bugs.archlinux.org/task/11194

  install -d "$pkgdir/usr/src/linux-$compver/include/config/dvb/"

  cp include/config/dvb/*.h "$pkgdir/usr/src/linux-$compver/include/config/dvb/"

  # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new

  # in reference to:

  # http://bugs.archlinux.org/task/13146

  install -d "$pkgdir/usr/src/linux-$compver/drivers/media/dvb/frontends/"

  cp drivers/media/dvb/frontends/lgdt330x.h "$pkgdir/usr/src/linux-$compver/drivers/media/dvb/frontends/"

  cp drivers/media/video/msp3400-driver.h "$pkgdir/usr/src/linux-$compver/drivers/media/dvb/frontends/"

  # add dvb headers  

  # in reference to:

  # http://bugs.archlinux.org/task/20402

  install -d "$pkgdir/usr/src/linux-$compver/drivers/media/dvb/dvb-usb"

  cp drivers/media/dvb/dvb-usb/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/dvb/dvb-usb/"

  install -d "$pkgdir/usr/src/linux-$compver/drivers/media/dvb/frontends"

  cp drivers/media/dvb/frontends/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/dvb/frontends/"

  install -d "$pkgdir/usr/src/linux-$compver/drivers/media/common/tuners"

  cp drivers/media/common/tuners/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/common/tuners/"

  # add xfs and shmem for aufs building

  install -d "$pkgdir/usr/src/linux-$compver/fs/xfs"

  install -d "$pkgdir/usr/src/linux-$compver/mm"

  cp fs/xfs/xfs_sb.h "$pkgdir/usr/src/linux-$compver/fs/xfs/xfs_sb.h"

  # add headers vor virtualbox

  # in reference to:

  # http://bugs.archlinux.org/task/14568

  cp -a include/drm "$pkgdir/usr/src/linux-$compver/include/"

  # add headers for broadcom wl

  # in reference to:

  # http://bugs.archlinux.org/task/14568

  cp -a include/trace "$pkgdir/usr/src/linux-$compver/include/"

  # copy in Kconfig files

  for i in `find . -name "Kconfig*"`; do 

    install -d "$pkgdir/usr/src/linux-$compver"/$(echo $i | sed 's|/Kconfig.*||')

    cp "$i" "$pkgdir/usr/src/linux-$compver/$i"

  done



  # remove unneeded architectures

  rm -rf "$pkgdir/usr/src/linux-$compver/arch"/{alpha,arm,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,xtensa}

}



# vim:set ts=2 sw=2 ft=sh et:

linux-rwolf/config

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File added.

Preview size limit exceeded, changes collapsed.

linux-rwolf/install

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# arg 1:  the new package version

# arg 2:  the old package version



pkgname='linux-3.0.1-rwolf'



post_install () {

  source /usr/share/$pkgname/info

  echo "==> Updating dependancy..."

  depmod ${KERNEL_BUILD}

  echo "==> Generationg init root filesystem..."

  /sbin/mkinitcpio -p $pkgname

  if [[ -x /sbin/grub-mkconfig ]]; then

    echo "==> Updating grub2 configuration..."

    /sbin/grub-mkconfig -o /boot/grub/grub.cfg

  fi

  #if test -e /usr/bin/VirtualBox; then

  #  compile_vbox_modules

  #fi

}



pre_upgrade() {

  pre_remove

}



post_upgrade() {

  post_install

}



pre_remove() {

  test -e "/usr/share/$pkgname/info" || return

  source /usr/share/$pkgname/info

  echo "==> Cleaning initcpio..."

  rm -vf /boot/initramfs-${KERNEL_BUILD}.img

  rm -vf /boot/initramfs-${KERNEL_BUILD}-fallback.img

  echo "==> Cleaning kernel modules"

  rm -rf /lib/modules/${KERNEL_BUILD}

}



post_remove() {

  if [[ -x /sbin/grub-mkconfig ]]; then

    echo "==> Updating grub2 configuration..."

    /sbin/grub-mkconfig -o /boot/grub/grub.cfg

  fi

}



compile_vbox_modules() {

    echo "==> Compiling VirtualBox modules"



    # Preparing environment

    export KERN_DIR=/lib/modules/${KERNEL_BUILD}/build

    export MODULE_DIR=/lib/modules/${KERNEL_BUILD}/misc

    LOG="/var/log/vbox-install.log"

    . /etc/vbox/vbox.cfg



    if [ -n "$INSTALL_DIR" ]; then

      VBOXMANAGE="$INSTALL_DIR/VBoxManage"

      BUILDVBOXDRV="$INSTALL_DIR/src/vboxhost/vboxdrv/build_in_tmp"

      BUILDVBOXNETFLT="$INSTALL_DIR/src/vboxhost/vboxnetflt/build_in_tmp"

      BUILDVBOXNETADP="$INSTALL_DIR/src/vboxhost/vboxnetadp/build_in_tmp"

    else

      echo "==> Missing vbox.cfg"

      return

    fi



    # building vboxdrv

    echo "==> Compiling vboxdrv"

    if ! $BUILDVBOXDRV \

      --save-module-symvers /tmp/vboxdrv-Module.symvers \

      --no-print-directory install > $LOG 2>&1; then

      echo  "Look at $LOG to find out what went wrong"

    fi



    # building vboxnetflt

    echo "==> Compiling vboxnetflt"

    if ! $BUILDVBOXNETFLT \

      --use-module-symvers /tmp/vboxdrv-Module.symvers \

      --no-print-directory install >> $LOG 2>&1; then

      echo "Look at $LOG to find out what went wrong"

    fi



    # build vboxnetadp

    echo "==> Compiling vboxnetadp"

    if ! $BUILDVBOXNETADP \

      --use-module-symvers /tmp/vboxdrv-Module.symvers \

      --no-print-directory install >> $LOG 2>&1; then

      echo "Look at $LOG to find out what went wrong"

    fi

}



# vim:set ts=2 sw=2 ft=sh et:

linux-rwolf/old-patches/1-2-ACPI-ac-update-AC-status-first-when-querying-from-sysfs.patch

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+64 −0
Original line number Diff line number Diff line 
Index: linux-2.6/drivers/acpi/ac.c

===================================================================

--- linux-2.6.orig/drivers/acpi/ac.c

+++ linux-2.6/drivers/acpi/ac.c

@@ -100,24 +100,7 @@ static const struct file_operations acpi

 	.release = single_release,

 };

 #endif

-static int get_ac_property(struct power_supply *psy,

-			   enum power_supply_property psp,

-			   union power_supply_propval *val)

-{

-	struct acpi_ac *ac = to_acpi_ac(psy);

-	switch (psp) {

-	case POWER_SUPPLY_PROP_ONLINE:

-		val->intval = ac->state;

-		break;

-	default:

-		return -EINVAL;

-	}

-	return 0;

-}

 

-static enum power_supply_property ac_props[] = {

-	POWER_SUPPLY_PROP_ONLINE,

-};

 /* --------------------------------------------------------------------------

                                AC Adapter Management

    -------------------------------------------------------------------------- */

@@ -140,6 +123,34 @@ static int acpi_ac_get_state(struct acpi

 	return 0;

 }

 

+/* --------------------------------------------------------------------------

+                            sysfs I/F

+   -------------------------------------------------------------------------- */

+static int get_ac_property(struct power_supply *psy,

+			   enum power_supply_property psp,

+			   union power_supply_propval *val)

+{

+	struct acpi_ac *ac = to_acpi_ac(psy);

+

+	if (!ac)

+		return -ENODEV;

+

+	if (acpi_ac_get_state(ac))

+		return -ENODEV;

+

+	switch (psp) {

+	case POWER_SUPPLY_PROP_ONLINE:

+		val->intval = ac->state;

+		break;

+	default:

+		return -EINVAL;

+	}

+	return 0;

+}

+

+static enum power_supply_property ac_props[] = {

+	POWER_SUPPLY_PROP_ONLINE,

+};

 #ifdef CONFIG_ACPI_PROCFS_POWER

 /* --------------------------------------------------------------------------

                               FS Interface (/proc)

linux-rwolf/old-patches/2-2-ACPI-battery-update-battery-status-first-when-querying-from-sysfs.patch

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Original line number Diff line number Diff line 
--- linux-2.6.orig/drivers/acpi/battery.c

+++ linux-2.6/drivers/acpi/battery.c

@@ -177,6 +177,8 @@ static int acpi_battery_is_charged(struc

 	return 0;

 }

 

+static int acpi_battery_update(struct acpi_battery *battery);

+

 static int acpi_battery_get_property(struct power_supply *psy,

 				     enum power_supply_property psp,

 				     union power_supply_propval *val)

@@ -184,6 +186,9 @@ static int acpi_battery_get_property(str

 	int ret = 0;

 	struct acpi_battery *battery = to_acpi_battery(psy);

 

+	if (acpi_battery_update(battery))

+		return -ENODEV;

+

 	if (acpi_battery_present(battery)) {

 		/* run battery update only if it is present */

 		acpi_battery_get_state(battery);