PKGBUILDs/core/kernel26-raspberrypi/PKGBUILD
2011-11-14 17:14:45 -05:00

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# Maintainer: Mike Staszel <mikestaszel@plugapps.com>
# Rasberry Pi kernel and headers
noautobuild=1
plugrel=2
#ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-2.6.35.7.tar.bz2
pkgbase="kernel26-raspberrypi"
pkgname=('kernel26-raspberrypi' 'kernel26-headers-raspberrypi')
#_kernelname=${pkgname#kernel26}
_kernelname=""
_basekernel=2.6.35
pkgver=${_basekernel}.7
_pkgrel=1
pkgrel=${_pkgrel}
#pkgrel=${_pkgrel}.${plugrel}
makedepends=('xmlto' 'docbook-xsl' 'make' 'python2')
_patchname="patch-${pkgver}-${_pkgrel}-ARCH"
arch=(arm)
KARCH=arm
LDFLAGS=""
license=('GPL2')
url="http://www.kernel.org"
source=('armdma.patch'
'args-uncompressed.txt'
'boot-uncompressed.txt'
'imagetool-uncompressed.py'
'ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-2.6.35.7.tar.bz2'
'rp-patches.tar.gz'
'sys_accept4.patch')
md5sums=('6e7667c6c6348bfeca22eaaa05462d62'
'9335d1263fd426215db69841a380ea26'
'a00e424e2fbb8c5a5f77ba2c4871bed4'
'2f82dbe5752af65ff409d737caf11954'
'f741879bcd3a5366a1bbe0ad5cdb7935'
'968a3a9468b90a8a50dae8cafb276760'
'fdbbc3c4f34d5959504f027bdc1e7a73')
build() {
cd "${srcdir}/linux-${pkgver}"
# Copy in the ethernet firmware, needed for make!
cp ${srcdir}/args-uncompressed.txt arch/arm/boot/
cp ${srcdir}/boot-uncompressed.txt arch/arm/boot/
cp ${srcdir}/imagetool-uncompressed.py arch/arm/boot/
# ALARM: add dma_coherent_write_sync calls to USB EHCI driver
patch -Np2 -i "${srcdir}/rp-patches/rpdh1.patch"
patch -Np1 -i "${srcdir}/rp-patches/smsc95xx.patch"
patch -Np1 -i "${srcdir}/armdma.patch"
patch -Np1 -i "${srcdir}/sys_accept4.patch"
# Prepare sources
make prepare
#make clean # sometimes git isn't clean
#make mrproper # same as above
# Configure the kernel. Replace the line below with one of your choice.
#make menuconfig # CLI menu for configuration
#make nconfig # new CLI menu for configuration
#make oldconfig # using old config from previous kernel version
# Make the config compatible with Arch Linux's naming scheme
sed 's|CONFIG_LOCALVERSION=""|CONFIG_LOCALVERSION="-ARCH"|g' -i .config
# Copy back our configuration (use with new kernel version)
#cp ./.config ../${_basekernel}.config
# Halt the build for configuration only
#return 1
# Build!
make ${MAKEFLAGS}
}
package_kernel26-raspberrypi() {
pkgdesc="The Linux Kernel and modules - Raspberry Pi"
groups=('base')
depends=('coreutils' 'module-init-tools>=3.12-2')
replaces=('kernel24' 'kernel24-scsi' 'kernel26-scsi'
'alsa-driver' 'ieee80211' 'hostap-driver26'
'pwc' 'nforce' 'squashfs' 'unionfs' 'ivtv'
'zd1211' 'kvm-modules' 'iwlwifi' 'rt2x00-cvs'
'gspcav1' 'atl2' 'wlan-ng26' 'rt2500' 'nouveau-drm')
provides=('kernel26=2.6.35.7')
conflicts=('kernel26' 'kernel26-trimslice')
install=kernel26.install
optdepends=('crda: to set the correct wireless channels of your country')
KARCH=arm
cd "${srcdir}/linux-${pkgver}"
# get kernel version
_kernver="$(make kernelrelease)"
mkdir -p ${pkgdir}/{lib/modules,lib/firmware,boot}
make INSTALL_MOD_PATH=${pkgdir} modules_install
# cp System.map ${pkgdir}/boot/System.map26${_kernelname}
cd arch/$KARCH/boot/
/usr/bin/python2 imagetool-uncompressed.py
cd "${srcdir}/linux-${pkgver}"
cp arch/$KARCH/boot/kernel.img ${pkgdir}/boot/kernel.img
# set correct depmod command for install
sed \
-e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
-e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
-i $startdir/kernel26.install
# remove build and source links
rm -f ${pkgdir}/lib/modules/${_kernver}/{source,build}
# remove the firmware
rm -rf ${pkgdir}/lib/firmware
# gzip -9 all modules to save 100MB of space
find "$pkgdir" -name '*.ko' -exec gzip -9 {} \;
}
package_kernel26-headers-raspberrypi() {
pkgdesc="Header files and scripts for building modules for kernel26 - Raspberry Pi"
provides=('kernel26-headers=2.6.35.7')
conflicts=('kernel26-headers' 'kernel26-headers-trimslice')
KARCH=arm
mkdir -p ${pkgdir}/lib/modules/${_kernver}
cd ${pkgdir}/lib/modules/${_kernver}
ln -sf ../../../usr/src/linux-${_kernver} build
cd "${srcdir}/linux-${pkgver}"
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 config generated linux math-emu media net pcmcia scsi sound trace video xen; do
cp -a include/$i ${pkgdir}/usr/src/linux-${_kernver}/include/
done
# copy arch includes for external modules
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH
cp -a arch/$KARCH/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-bcm2708
cp -a arch/$KARCH/mach-bcm2708/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-bcm2708/
# 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; 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
# mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/staging/usbvideo/
# cp -a drivers/staging/usbvideo/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/staging/usbvideo/
# 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 dvb headers
# in reference to:
# http://bugs.archlinux.org/task/20402
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb
cp drivers/media/dvb/dvb-usb/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb/
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends
cp drivers/media/dvb/frontends/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners
cp drivers/media/common/tuners/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners/
# 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 headers for broadcom wl
# in reference to:
# http://bugs.archlinux.org/task/14568
cp -a include/trace $pkgdir/usr/src/linux-${_kernver}/include/
# add headers for crypto modules
# in reference to:
# http://bugs.archlinux.org/task/22081
cp -a include/crypto $pkgdir/usr/src/linux-${_kernver}/include/
# 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
chown -R root.root ${pkgdir}/usr/src/linux-${_kernver}
find ${pkgdir}/usr/src/linux-${_kernver} -type d -exec chmod 755 {} \;
# strip scripts directory
find ${pkgdir}/usr/src/linux-${_kernver}/scripts -type f -perm -u+w 2>/dev/null | while read binary ; do
case "$(file -bi "$binary")" in
*application/x-sharedlib*) # Libraries (.so)
/usr/bin/strip $STRIP_SHARED "$binary";;
*application/x-archive*) # Libraries (.a)
/usr/bin/strip $STRIP_STATIC "$binary";;
*application/x-executable*) # Binaries
/usr/bin/strip $STRIP_BINARIES "$binary";;
esac
done
# remove unneeded architectures
rm -rf ${pkgdir}/usr/src/linux-${_kernver}/arch/{alpha,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,xtensa,x86}
}