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PKGBUILDs/core/linux-raspberrypi-latest/PKGBUILD
moonman a0cd20e9b9 core/linux-raspberrypi-latest to 3.9.2
2013-05-14 02:57:13 -06:00

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# Maintainer: Dave Higham <pepedog@archlinuxarm.org>
# Maintainer: Kevin Mihelich <kevin@archlinuxarm.org>
buildarch=18
pkgbase=linux-raspberrypi
pkgname=('linux-raspberrypi-latest' 'linux-headers-raspberrypi-latest')
# pkgname=linux-custom # Build kernel with a different name
_kernelname=${pkgname#linux}
_basekernel=3.9
pkgver=${_basekernel}.2
pkgrel=1
bfqver=v6r1
arch=('arm armv6h')
url="http://www.kernel.org/"
license=('GPL2')
makedepends=('xmlto' 'docbook-xsl' 'uboot-mkimage' 'git' 'python2' 'bc')
options=('!strip')
source=('config'
'change-default-console-loglevel.patch'
'usb-add-reset-resume-quirk-for-several-webcams.patch'
'args-uncompressed.txt'
'boot-uncompressed.txt'
'imagetool-uncompressed.py'
"http://algo.ing.unimo.it/people/paolo/disk_sched/patches/$(echo $_basekernel |cut -c 1-3).0-${bfqver}/0001-block-cgroups-kconfig-build-bits-for-BFQ-${bfqver}-$(echo $_basekernel | cut -c 1-3).patch"
"http://algo.ing.unimo.it/people/paolo/disk_sched/patches/$(echo $_basekernel |cut -c 1-3).0-${bfqver}/0002-block-introduce-the-BFQ-${bfqver}-I-O-sched-for-$(echo $_basekernel |cut -c 1-3).patch")
md5sums=('ab8ba3443399f12cb76bac844f87af9b'
'9d3c56a4b999c8bfbd4018089a62f662'
'd00814b57448895e65fbbc800e8a58ba'
'9335d1263fd426215db69841a380ea26'
'a00e424e2fbb8c5a5f77ba2c4871bed4'
'2f82dbe5752af65ff409d737caf11954'
'62dff7101a1381d33faf2e1f101ba684'
'2c719719165dccf5fc52705e59797d26')
build() {
git clone --branch=rpi-3.9.y --depth=1 https://github.com/raspberrypi/linux.git
cd "${srcdir}/linux"
msg "Patches:"
#msg2 "Add upstream patch"
#patch -p1 -i "${srcdir}/patch-${pkgver}"
msg2 "Add the USB_QUIRK_RESET_RESUME for several webcams"
# FS#26528
patch -Np1 -i "${srcdir}/usb-add-reset-resume-quirk-for-several-webcams.patch"
msg2 "Add BFQ patches"
patch -Np1 -i "${srcdir}/0001-block-cgroups-kconfig-build-bits-for-BFQ-${bfqver}-$(echo $_basekernel | cut -c 1-3).patch"
patch -Np1 -i "${srcdir}/0002-block-introduce-the-BFQ-${bfqver}-I-O-sched-for-$(echo $_basekernel |cut -c 1-3).patch"
# add latest fixes from stable queue, if needed
# http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
msg2 "Set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)"
# remove this when a Kconfig knob is made available by upstream
# (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
cp ${srcdir}/args-uncompressed.txt arch/arm/boot/
cp ${srcdir}/boot-uncompressed.txt arch/arm/boot/
cp ${srcdir}/imagetool-uncompressed.py arch/arm/boot/
#make bcmrpi_defconfig
#sed -ri "s|^(CONFIG_LOCALVERSION=\").*|\1\-ARCH\"|" .config
cat "${srcdir}/config" > ./.config
msg "Prepare to build"
# set extraversion to pkgrel
sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile
# don't run depmod on 'make install'. We'll do this ourselves in packaging
sed -i '2iexit 0' scripts/depmod.sh
# get kernel version
make prepare
# load configuration
# Configure the kernel. Replace the line below with one of your choice.
#make menuconfig # CLI menu for configuration
#make nconfig # new CLI menu for configuration
#make xconfig # X-based configuration
#make oldconfig # using old config from previous kernel version
# ... or manually edit .config
# Copy back our configuration (use with new kernel version)
#cp ./.config ../${pkgver}.config
####################
# stop here
# this is useful to configure the kernel
#msg "Stopping build"
#return 1
####################
#yes "" | make config
msg "Building!"
make ${MAKEFLAGS} modules uImage
}
package_linux-raspberrypi-latest() {
pkgdesc="The Linux Kernel and modules for Raspberry Pi"
depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16')
optdepends=('crda: to set the correct wireless channels of your country')
provides=('kernel26' "linux=${pkgver}")
conflicts=('kernel26' 'linux')
install=${pkgname}.install
cd "${srcdir}/linux"
KARCH=arm
# get kernel version
_kernver="$(make kernelrelease)"
mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot}
make INSTALL_MOD_PATH="${pkgdir}" modules_install
cd arch/$KARCH/boot/
/usr/bin/python2 imagetool-uncompressed.py
cd "${srcdir}/linux"
cp arch/$KARCH/boot/kernel.img ${pkgdir}/boot/kernel.img
#cp arch/$KARCH/boot/uImage "${pkgdir}/boot/uImage"
# set correct depmod command for install
sed \
-e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
-e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
-i "${startdir}/${pkgname}.install"
# remove build and source links
rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
# remove the firmware
rm -rf "${pkgdir}/lib/firmware"
# gzip -9 all modules to save 100MB of space
find "${pkgdir}" -name '*.ko' |xargs -P 2 -n 1 gzip -9
# make room for external modules
ln -s "../extramodules-${pkgver}-${_kernelname:-ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
# add real version for building modules and running depmod from post_install/upgrade
mkdir -p "${pkgdir}/lib/modules/extramodules-${pkgver}-${_kernelname:-ARCH}"
echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${pkgver}-${_kernelname:-ARCH}/version"
# Now we call depmod...
depmod -b "$pkgdir" -F System.map "$_kernver"
# move module tree /lib -> /usr/lib
mkdir -p "${pkgdir}/usr"
mv "$pkgdir/lib" "$pkgdir/usr"
}
package_linux-headers-raspberrypi-latest() {
pkgdesc="Header files and scripts for building modules for linux kernel for Raspberry Pi"
provides=('kernel26-headers' "linux-headers=${pkgver}")
conflicts=('kernel26-headers')
install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}"
cd "${pkgdir}/usr/lib/modules/${_kernver}"
ln -sf ../../../src/linux-${_kernver} build
cd "${srcdir}/linux"
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 crypto drm 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-${_kernver}/drivers/media/v4l2-core"
# cp drivers/media/v4l2-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/v4l2-core/"
# pci
for i in bt8xx cx88 saa7134; do
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/pci/${i}"
cp -a drivers/media/pci/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/pci/${i}"
done
# usb
for i in cpia2 em28xx pwc sn9c102; do
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/${i}"
cp -a drivers/media/usb/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/${i}"
done
# i2c
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c"
cp drivers/media/i2c/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/"
for i in cx25840; do
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/${i}"
cp -a drivers/media/i2c/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/${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-core"
cp drivers/media/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-core/"
# and...
# 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/i2c/msp3400-driver.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/"
# add dvb headers
# in reference to:
# http://bugs.archlinux.org/task/20402
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/dvb-usb"
cp drivers/media/usb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/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/tuners"
cp drivers/media/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/tuners/"
# 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,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,x86,xtensa}
}
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