PKGBUILDs/core/linux-raspberrypi-latest/PKGBUILD

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# Maintainer: Dave Higham <pepedog@archlinuxarm.org>
# Maintainer: Kevin Mihelich <kevin@archlinuxarm.org>
# Maintainer: Oleg Rakhmanov <orakhmanov [at] gmail [dot] com>
buildarch=18
pkgbase=linux-raspberrypi-latest
_commit=58eb5023f30411060f3e905df7b91f3efe9c437c
_srcname=linux-${_commit}
_kernelname=${pkgbase#linux}
_desc="Raspberry Pi"
pkgver=3.17.1
pkgrel=1
bfqver=v7r5
arch=('arm armv6h')
url="http://www.kernel.org/"
license=('GPL2')
makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'uboot-mkimage' 'git' 'python2' 'bc')
options=('!strip')
source=("https://github.com/raspberrypi/linux/archive/${_commit}.tar.gz"
'config'
'args-uncompressed.txt'
'boot-uncompressed.txt'
'imagetool-uncompressed.py'
# "git://git.code.sf.net/p/aufs/aufs3-standalone#branch=aufs3.x-rcN"
"git://git.code.sf.net/p/aufs/aufs3-standalone#branch=aufs${pkgver:0:4}"
# "http://algo.ing.unimo.it/people/paolo/disk_sched/patches/${pkgver:0:4}.0-${bfqver}/0001-block-cgroups-kconfig-build-bits-for-BFQ-${bfqver}-${pkgver:0:4}.patch"
# "http://algo.ing.unimo.it/people/paolo/disk_sched/patches/${pkgver:0:4}.0-${bfqver}/0002-block-introduce-the-BFQ-${bfqver}-I-O-sched-for-${pkgver:0:4}.patch"
# "http://algo.ing.unimo.it/people/paolo/disk_sched/patches/${pkgver:0:4}.0-${bfqver}/0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-${bfqver}-for-${pkgver:0:4}.0.patch")
########REMOVE WHEN BFQ for 3.17 is released
"http://algo.ing.unimo.it/people/paolo/disk_sched/patches/3.16.0-${bfqver}/0001-block-cgroups-kconfig-build-bits-for-BFQ-${bfqver}-3.16.patch"
"http://algo.ing.unimo.it/people/paolo/disk_sched/patches/3.16.0-${bfqver}/0002-block-introduce-the-BFQ-${bfqver}-I-O-sched-for-3.16.patch"
"http://algo.ing.unimo.it/people/paolo/disk_sched/patches/3.16.0-${bfqver}/0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-${bfqver}-for-3.16.0.patch"
'0001-block-Switch-from-BFQ-v7r6-for-3.16.0-to-BFQ-v7r6-for-3.17.0-rc1.patch')
#######EVOMER##########
md5sums=('4052cef8799c86cd570bb182d14bd031'
'cd888ec2d86d0ffb3c771e1b0689d3ca'
'9335d1263fd426215db69841a380ea26'
'a00e424e2fbb8c5a5f77ba2c4871bed4'
'2f82dbe5752af65ff409d737caf11954'
'SKIP'
'27b45e15c3f9855792808498af21f664'
'812c18775a53e337f1b2c7cd9078bff1'
'e903ed2c79546d2f0ec41e7e631c62f7'
'90a1fe58e60b17e0e5647a38776e8f43')
prepare() {
cd "${srcdir}/${_srcname}"
msg "Patches:"
cp ${srcdir}/args-uncompressed.txt arch/arm/boot/
cp ${srcdir}/boot-uncompressed.txt arch/arm/boot/
cp ${srcdir}/imagetool-uncompressed.py arch/arm/boot/
msg2 "AUFS patches"
cp -ru "${srcdir}/aufs3-standalone/Documentation" .
cp -ru "${srcdir}/aufs3-standalone/fs" .
cp -ru "${srcdir}/aufs3-standalone/include/uapi/linux/aufs_type.h" ./include/linux
cp -ru "${srcdir}/aufs3-standalone/include/uapi/linux/aufs_type.h" ./include/uapi/linux
patch -Np1 -i ../aufs3-standalone/aufs3-kbuild.patch
patch -Np1 -i ../aufs3-standalone/aufs3-base.patch
patch -Np1 -i ../aufs3-standalone/aufs3-mmap.patch
patch -Np1 -i ../aufs3-standalone/aufs3-standalone.patch
msg2 "Add BFQ patches"
# patch -Np1 -i "${srcdir}/0001-block-cgroups-kconfig-build-bits-for-BFQ-${bfqver}-${pkgver:0:4}.patch"
# patch -Np1 -i "${srcdir}/0002-block-introduce-the-BFQ-${bfqver}-I-O-sched-for-${pkgver:0:4}.patch"
# patch -Np1 -i "${srcdir}/0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-${bfqver}-for-${pkgver:0:4}.0.patch"
##REMOVE WHEN BFQ for 3.17 is out
patch -Np1 -i "${srcdir}/0001-block-cgroups-kconfig-build-bits-for-BFQ-${bfqver}-3.16.patch"
patch -Np1 -i "${srcdir}/0002-block-introduce-the-BFQ-${bfqver}-I-O-sched-for-3.16.patch"
patch -Np1 -i "${srcdir}/0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-${bfqver}-for-3.16.0.patch"
patch -Np1 -i "${srcdir}/0001-block-Switch-from-BFQ-v7r6-for-3.16.0-to-BFQ-v7r6-for-3.17.0-rc1.patch"
##EVOMER###
msg "Prepare to build"
cat "${srcdir}/config" > ./.config
# add pkgrel to extraversion
sed -ri "s|^(EXTRAVERSION =)(.*)|\1 \2-${pkgrel}|" Makefile
# don't run depmod on 'make install'. We'll do this ourselves in packaging
sed -i '2iexit 0' scripts/depmod.sh
}
build() {
cd "${srcdir}/${_srcname}"
# get kernel version
make prepare
# load configuration
# Configure the kernel. Replace the line below with one of your choice.
#make menuconfig # CLI menu for configuration
#make nconfig # new CLI menu for configuration
#make xconfig # X-based configuration
#make oldconfig # using old config from previous kernel version
#make bcmrpi_defconfig # using RPi defconfig
# ... or manually edit .config
# Copy back our configuration (use with new kernel version)
#cp ./.config ../${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() {
pkgdesc="The Linux Kernel and modules - ${_desc}"
depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16')
optdepends=('crda: to set the correct wireless channels of your country')
provides=('kernel26' "linux=${pkgver}" 'aufs_friendly')
conflicts=('kernel26' 'linux')
install=${pkgname}.install
cd "${srcdir}/${_srcname}"
KARCH=arm
# get kernel version
_kernver="$(make kernelrelease)"
mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot}
make INSTALL_MOD_PATH="${pkgdir}" modules_install
pushd arch/$KARCH/boot/
/usr/bin/python2 imagetool-uncompressed.py
popd
cp arch/$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-headers() {
pkgdesc="Header files and scripts for building modules for linux kernel - ${_desc}"
provides=('linux-headers=${pkgver}')
replaces=('linux-headers-raspberrypi-latest')
conflicts=('linux-headers')
install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}"
cd "${srcdir}/${_srcname}"
install -D -m644 Makefile \
"${pkgdir}/usr/lib/modules/${_kernver}/build/Makefile"
install -D -m644 kernel/Makefile \
"${pkgdir}/usr/lib/modules/${_kernver}/build/kernel/Makefile"
install -D -m644 .config \
"${pkgdir}/usr/lib/modules/${_kernver}/build/.config"
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include"
for i in acpi asm-generic config crypto drm generated keys linux math-emu \
2013-05-26 23:19:13 +00:00
media net pcmcia scsi sound trace uapi video xen; do
cp -a include/${i} "${pkgdir}/usr/lib/modules/${_kernver}/build/include/"
done
# copy arch includes for external modules
mkdir -p ${pkgdir}/usr/lib/modules/${_kernver}/build/arch/$KARCH
cp -a arch/$KARCH/include ${pkgdir}/usr/lib/modules/${_kernver}/build/arch/$KARCH/
mkdir -p ${pkgdir}/usr/lib/modules/${_kernver}/build/arch/$KARCH/mach-bcm2708
cp -a arch/$KARCH/mach-bcm2708/include ${pkgdir}/usr/lib/modules/${_kernver}/build/arch/$KARCH/mach-bcm2708/
# copy files necessary for later builds, like nvidia and vmware
cp Module.symvers "${pkgdir}/usr/lib/modules/${_kernver}/build"
cp -a scripts "${pkgdir}/usr/lib/modules/${_kernver}/build"
# fix permissions on scripts dir
chmod og-w -R "${pkgdir}/usr/lib/modules/${_kernver}/build/scripts"
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/.tmp_versions"
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel"
cp arch/${KARCH}/Makefile "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/"
cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/kernel/"
# add docbook makefile
install -D -m644 Documentation/DocBook/Makefile \
"${pkgdir}/usr/lib/modules/${_kernver}/build/Documentation/DocBook/Makefile"
# add dm headers
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md"
cp drivers/md/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/md"
# add inotify.h
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux"
cp include/linux/inotify.h "${pkgdir}/usr/lib/modules/${_kernver}/build/include/linux/"
# add wireless headers
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/"
cp net/mac80211/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/net/mac80211/"
# add dvb headers for external modules
# in reference to:
# http://bugs.archlinux.org/task/9912
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-core"
cp drivers/media/dvb-core/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-core/"
# and...
# http://bugs.archlinux.org/task/11194
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/include/config/dvb/"
cp include/config/dvb/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/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 "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/"
cp drivers/media/dvb-frontends/lgdt330x.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/"
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/i2c/"
cp drivers/media/i2c/msp3400-driver.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/i2c/"
# add dvb headers
# in reference to:
# http://bugs.archlinux.org/task/20402
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/usb/dvb-usb"
cp drivers/media/usb/dvb-usb/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/usb/dvb-usb/"
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends"
cp drivers/media/dvb-frontends/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/dvb-frontends/"
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/tuners"
cp drivers/media/tuners/*.h "${pkgdir}/usr/lib/modules/${_kernver}/build/drivers/media/tuners/"
# add xfs and shmem for aufs building
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/fs/xfs"
mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/mm"
cp fs/xfs/xfs_sb.h "${pkgdir}/usr/lib/modules/${_kernver}/build/fs/xfs/xfs_sb.h"
# copy in Kconfig files
for i in $(find . -name "Kconfig*"); do
mkdir -p "${pkgdir}"/usr/lib/modules/${_kernver}/build/`echo ${i} | sed 's|/Kconfig.*||'`
cp ${i} "${pkgdir}/usr/lib/modules/${_kernver}/build/${i}"
done
chown -R root.root "${pkgdir}/usr/lib/modules/${_kernver}/build"
find "${pkgdir}/usr/lib/modules/${_kernver}/build" -type d -exec chmod 755 {} \;
# strip scripts directory
find "${pkgdir}/usr/lib/modules/${_kernver}/build/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 "${pkgdir}"/usr/lib/modules/${_kernver}/build/arch/{alpha,arc,arm26,arm64,avr32,blackfin,c6x,cris,frv,h8300,hexagon,ia64,m32r,m68k,m68knommu,metag,mips,microblaze,mn10300,openrisc,parisc,powerpc,ppc,s390,score,sh,sh64,sparc,sparc64,tile,unicore32,um,v850,x86,xtensa}
}
pkgname=("${pkgbase}" "${pkgbase}-headers")
for _p in ${pkgname[@]}; do
eval "package_${_p}() {
_package${_p#${pkgbase}}
}"
done