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installkernel
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installkernel
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#!/bin/bash
set -x
ARCH="x86"
kernver="$@"
echo "Enter the kernel name"
read kernelname
#Copy the bzImage etc.
cp -v System.map /boot/System.map26${kernelname}
cp -v arch/$ARCH/boot/bzImage /boot/vmlinuz26${kernelname}
install -m644 -D vmlinux /usr/src/linux-${kernver}/vmlinux
pkgname="kernel26-$kernelname"
echo "Generating mkinitcpio stuff"
/bin/echo "ALL_kver=$kernver" > /etc/mkinitcpio.d/kernel26${kernelname}.kver
/bin/echo "
# mkinitcpio preset file for $kernelname
########################################/
# DO NOT EDIT THIS LINE:
source /etc/mkinitcpio.d/kernel26${kernelname}.kver
########################################
ALL_config=\"/etc/mkinitcpio.conf\"
PRESETS=('default' 'fallback')
default_image=\"/boot/kernel26-${kernelname}.img\"
fallback_image=\"/boot/kernel26-fallback${kernelname}.img\"
fallback_options=\"-S autodetect\"
" > /etc/mkinitcpio.d/kernel26${kernelname}.preset
echo "Verify mkinitcpio.conf and others"
read
echo "Installing modules to /lib/modules/$kernver"
read
sudo make modules_install
echo "Time for headers..hmmm"
read
pushd /lib/modules/${kernver}
ln -sf /usr/src/linux-${kernver} build
popd
install -D -m644 Makefile \
/usr/src/linux-${kernver}/Makefile
install -D -m644 kernel/Makefile \
/usr/src/linux-${kernver}/kernel/Makefile
install -D -m644 .config \
/usr/src/linux-${kernver}/.config
mkdir -p /usr/src/linux-${kernver}/include
for i in acpi asm-generic config generated linux math-emu media net pcmcia scsi sound trace video; do
cp -a include/$i /usr/src/linux-${kernver}/include/
done
# copy arch includes for external modules
mkdir -p /usr/src/linux-${kernver}/arch/x86
cp -a arch/x86/include /usr/src/linux-${kernver}/arch/x86/
# copy files necessary for later builds, like nvidia and vmware
cp Module.symvers /usr/src/linux-${kernver}
cp -a scripts /usr/src/linux-${kernver}
# fix permissions on scripts dir
chmod og-w -R /usr/src/linux-${kernver}/scripts
mkdir -p /usr/src/linux-${kernver}/.tmp_versions
mkdir -p /usr/src/linux-${kernver}/arch/$ARCH/kernel
cp arch/$ARCH/Makefile /usr/src/linux-${kernver}/arch/$ARCH/
cp arch/$ARCH/kernel/asm-offsets.s /usr/src/linux-${kernver}/arch/$ARCH/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 /usr/src/linux-${kernver}/drivers/media/video/$i
# cp -a drivers/media/video/$i/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
#done
# add docbook makefile
install -D -m644 Documentation/DocBook/Makefile \
/usr/src/linux-${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 /usr/src/linux-${kernver}/include/linux
cp include/linux/inotify.h /usr/src/linux-${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 /usr/src/linux-${kernver}/fs/xfs
mkdir -p /usr/src/linux-${kernver}/mm
cp fs/xfs/xfs_sb.h /usr/src/linux-${kernver}/fs/xfs/xfs_sb.h
# add headers vor virtualbox
# in reference to:
# http://bugs.archlinux.org/task/14568
cp -a include/drm /usr/src/linux-${kernver}/include/
# add headers for broadcom wl
# in reference to:
# http://bugs.archlinux.org/task/14568
cp -a include/trace /usr/src/linux-${kernver}/include/
# copy in Kconfig files
for i in `find . -name "Kconfig*"`; do
mkdir -p /usr/src/linux-${kernver}/`echo $i | sed 's|/Kconfig.*||'`
cp $i /usr/src/linux-${kernver}/$i
done
chown -R root.root /usr/src/linux-${kernver}
find /usr/src/linux-${kernver} -type d -exec chmod 755 {} \;
# remove unneeded architectures
#rm -rf /usr/src/linux-${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}
echo "Installing the initramfs image"
mkinitcpio -p kernel26${kernelname}
depmod $kernver
set +x
echo "Rebuild packages here: /home/raghavendra/Arch/Build/out-of-kernel"