PKGBUILDs/core/kernel26-lts/PKGBUILD

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2009-10-10 02:17:35 +00:00
# Maintainer: Andreas Radke <andyrtr at archlinux.org>
pkgname=kernel26-lts
_kernelname=${pkgname#kernel26}
_basekernel=2.6.27
pkgver=${_basekernel}.35
pkgrel=1
pkgdesc="The Linux Kernel and modules - stable longtime supported kernel package suitable for servers"
arch=('i686' 'x86_64')
license=('GPL2')
url="http://www.kernel.org"
backup=(etc/mkinitcpio.d/${pkgname}.preset)
depends=('coreutils' 'kernel26-firmware>=2.6.27' 'module-init-tools' 'mkinitcpio>=0.5.20')
install=${pkgname}.install
source=(ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-$_basekernel.tar.bz2
ftp://ftp.kernel.org/pub/linux/kernel/v2.6/patch-$pkgver.bz2
# the main kernel config files
config config.x86_64
# standard config files for mkinitcpio ramdisk
${pkgname}.preset
# ext4 patches from Fedora
#http://cvs.fedoraproject.org/viewvc/rpms/kernel/F-10/?pathrev=kernel-2_6_27_29-170_2_79_fc10
linux-2.6.27-ext4-rename-ext4dev-to-ext4.patch
linux-2.6.27.9-ext4-cap-check-delay.patch)
md5sums=('b3e78977aa79d3754cb7f8143d7ddabd'
'6d49b54ff6ed54896db5d9e2ab7a6c0c'
'4e11657846beba397a004e81fa70ec9d'
'8390d0e61bbe4873cc690160b1e0a346'
'a13338958d1b241f8dfd4c6014cad3d4'
'659953c9c437d311bf93eff505ef8e67'
'8cd12e9727d9221aacfa52ad9b9a42f9')
build() {
KARCH=x86
cd ${srcdir}/linux-$_basekernel
if [ "$_basekernel" != "$pkgver" ]; then
# add latest kernel stable patch
patch -Np1 -i ${srcdir}/patch-$pkgver
fi
# add full ext4 support
patch -Np1 -i ${srcdir}/linux-2.6.27-ext4-rename-ext4dev-to-ext4.patch || return 1
patch -Np1 -i ${srcdir}/linux-2.6.27.9-ext4-cap-check-delay.patch || return 1
if [ "$CARCH" = "x86_64" ]; then
cat ../config.x86_64 >./.config
else
cat ../config >./.config
fi
if [ "${_kernelname}" != "" ]; then
sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config
fi
# get kernel version
make prepare
_kernver="$(make kernelrelease)"
# load configuration
# Configure the kernel. Replace the line below with one of your choice.
#make menuconfig # CLI menu for configuration
#make xconfig # X-based configuration
#make oldconfig # using old config from previous kernel version
# ... or manually edit .config
####################
# stop here
# this is useful to configure the kernel
#msg "Stopping build"
# return 1
####################
yes "" | make config
# build!
make bzImage modules || return 1
mkdir -p ${pkgdir}/{lib/modules,boot}
make INSTALL_MOD_PATH=${pkgdir} modules_install || return 1
cp System.map ${pkgdir}/boot/System.map26${_kernelname}
cp arch/$KARCH/boot/bzImage ${pkgdir}/boot/vmlinuz26${_kernelname}
install -D -m644 Makefile \
${pkgdir}/usr/src/linux-${_kernver}/Makefile
install -D -m644 kernel/Makefile \
${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile
install -D -m644 .config \
${pkgdir}/usr/src/linux-${_kernver}/.config
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include
for i in acpi asm-{generic,x86} config linux math-emu media net pcmcia scsi sound video; do
cp -a include/$i ${pkgdir}/usr/src/linux-${_kernver}/include/
done
# copy files necessary for later builds, like nvidia and vmware
cp Module.symvers ${pkgdir}/usr/src/linux-${_kernver}
cp -a scripts ${pkgdir}/usr/src/linux-${_kernver}
# fix permissions on scripts dir
chmod og-w -R ${pkgdir}/usr/src/linux-${_kernver}/scripts
#mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/kernel
cp arch/$KARCH/Makefile ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
if [ "$CARCH" = "i686" ]; then
cp arch/$KARCH/Makefile_32.cpu ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
fi
cp arch/$KARCH/kernel/asm-offsets.s ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/kernel/
# add headers for lirc package
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video
cp drivers/media/video/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/
for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102 usbvideo zc0301; do
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
cp -a drivers/media/video/$i/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
done
# add docbook makefile
install -D -m644 Documentation/DocBook/Makefile \
${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile
# add dm headers
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/md
cp drivers/md/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/md
# add inotify.h
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include/linux
cp include/linux/inotify.h ${pkgdir}/usr/src/linux-${_kernver}/include/linux/
# add wireless headers
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/
cp net/mac80211/*.h ${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/
# add dvb headers for external modules
# in reference to:
# http://bugs.archlinux.org/task/9912
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core
cp drivers/media/dvb/dvb-core/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/
# add dvb headers for external modules
# in reference to:
# http://bugs.archlinux.org/task/11194
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/
cp include/config/dvb/*.h ${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/
# add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
# in reference to:
# http://bugs.archlinux.org/task/13146
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
cp drivers/media/dvb/frontends/lgdt330x.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
cp drivers/media/video/msp3400-driver.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
# add xfs and shmem for aufs building
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/fs/xfs
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/mm
cp fs/xfs/xfs_sb.h ${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h
# add headers vor virtualbox
# in reference to:
# http://bugs.archlinux.org/task/14568
cp -a include/drm $pkgdir/usr/src/linux-${_kernver}/include/
# add vmlinux
cp vmlinux ${pkgdir}/usr/src/linux-${_kernver}
# copy in Kconfig files
for i in `find . -name "Kconfig*"`; do
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/`echo $i | sed 's|/Kconfig.*||'`
cp $i ${pkgdir}/usr/src/linux-${_kernver}/$i
done
cd ${pkgdir}/usr/src/linux-${_kernver}/include && ln -s asm-$KARCH asm
chown -R root.root ${pkgdir}/usr/src/linux-${_kernver}
find ${pkgdir}/usr/src/linux-${_kernver} -type d -exec chmod 755 {} \;
cd ${pkgdir}/lib/modules/${_kernver} && \
(rm -f source build; ln -sf ../../../usr/src/linux-${_kernver} build)
# install fallback mkinitcpio.conf file and preset file for kernel
install -m644 -D ${srcdir}/${pkgname}.preset ${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset || return 1
# set correct depmod command for install
sed \
-e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
-e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
-i $startdir/${pkgname}.install
sed \
-e "s|source .*|source /etc/mkinitcpio.d/kernel26${_kernelname}.kver|g" \
-e "s|default_image=.*|default_image=\"/boot/${pkgname}.img\"|g" \
-e "s|fallback_image=.*|fallback_image=\"/boot/${pkgname}-fallback.img\"|g" \
-i ${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset
echo -e "# DO NOT EDIT THIS FILE\nALL_kver='${_kernver}'" > ${startdir}/pkg/etc/mkinitcpio.d/${pkgname}.kver
# remove unneeded architectures
rm -rf ${pkgdir}/usr/src/linux-${_kernver}/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}
# remove the firmware
rm -rf ${pkgdir}/lib/firmware
}