mirror of
https://github.com/archlinux-jerry/pkgbuilds
synced 2024-11-15 02:22:24 +08:00
216 lines
6.8 KiB
Bash
216 lines
6.8 KiB
Bash
# AArch64 kernel for RaspberryPi 3
|
|
# Maintainer: Jerry Xiao <isjerryxiao at outlook dot com>
|
|
|
|
buildarch=8
|
|
|
|
pkgbase=linux-aarch64-raspberrypi
|
|
_srcname=linux-4.19
|
|
_kernelname=${pkgbase#linux}
|
|
_desc="AArch64 kernel for RaspberryPi 3"
|
|
pkgver=4.19.75.r791931.g642e12d892e6
|
|
pkgrel=1
|
|
arch=('aarch64')
|
|
url="https://github.com/raspberrypi/linux"
|
|
license=('GPL2')
|
|
makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'git' 'uboot-tools' 'vboot-utils' 'dtc')
|
|
options=('!strip')
|
|
source=("${_srcname}::git+https://github.com/raspberrypi/linux.git#branch=rpi-4.19.y"
|
|
'config'
|
|
'0001-disable-scm-version.patch'
|
|
'linux.preset'
|
|
'60-linux.hook'
|
|
'90-linux.hook')
|
|
md5sums=('SKIP'
|
|
'3a489f6118198344f5c07d6cfd117abc'
|
|
'b8a3b7cc32a8786114e29c41636979fc'
|
|
'41cb5fef62715ead2dd109dbea8413d6'
|
|
'ce6c81ad1ad1f8b333fd6077d47abdaf'
|
|
'3dc88030a8f2f5a5f97266d99b149f77')
|
|
|
|
prepare() {
|
|
cd ${_srcname}
|
|
|
|
# disable scm version
|
|
patch -p1 < "../0001-disable-scm-version.patch"
|
|
|
|
cat "${srcdir}/config" > ./.config
|
|
|
|
# add pkgrel to extraversion
|
|
sed -ri "s|^(EXTRAVERSION =)(.*)|\1 \2-${pkgrel}|" Makefile
|
|
|
|
# don't run depmod on 'make install'. We'll do this ourselves in packaging
|
|
sed -i '2iexit 0' scripts/depmod.sh
|
|
}
|
|
|
|
pkgver() {
|
|
cd "${srcdir}/${_srcname}"
|
|
kernelver="$(make kernelversion)"
|
|
printf "%s.r%s.g%s" "${kernelver%-*}" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
|
|
}
|
|
|
|
build() {
|
|
cd ${_srcname}
|
|
|
|
# get kernel version
|
|
make prepare
|
|
|
|
# load configuration
|
|
# Configure the kernel. Replace the line below with one of your choice.
|
|
#make menuconfig # CLI menu for configuration
|
|
#make nconfig # new CLI menu for configuration
|
|
#make xconfig # X-based configuration
|
|
#make oldconfig # using old config from previous kernel version
|
|
# ... or manually edit .config
|
|
|
|
# Copy back our configuration (use with new kernel version)
|
|
#cp ./.config ../${pkgbase}.config
|
|
|
|
####################
|
|
# stop here
|
|
# this is useful to configure the kernel
|
|
#msg "Stopping build"
|
|
#return 1
|
|
####################
|
|
|
|
#yes "" | make config
|
|
|
|
# build!
|
|
unset LDFLAGS
|
|
make ${MAKEFLAGS} Image Image.gz modules
|
|
# Generate device tree blobs with symbols to support applying device tree overlays in U-Boot
|
|
make ${MAKEFLAGS} DTC_FLAGS="-@" dtbs
|
|
}
|
|
|
|
_package() {
|
|
pkgdesc="The Linux Kernel and modules - ${_desc}"
|
|
depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7' 'firmware-raspberrypi')
|
|
optdepends=('crda: to set the correct wireless channels of your country')
|
|
provides=('kernel26' "linux=${pkgver}")
|
|
replaces=('linux-armv8')
|
|
conflicts=('linux')
|
|
backup=("etc/mkinitcpio.d/${pkgbase}.preset")
|
|
install=${pkgname}.install
|
|
|
|
cd ${_srcname}
|
|
|
|
KARCH=arm64
|
|
|
|
# get kernel version
|
|
_kernver="$(make kernelrelease)"
|
|
_basekernel=${_kernver%%-*}
|
|
_basekernel=${_basekernel%.*}
|
|
|
|
mkdir -p "${pkgdir}"/{boot,usr/lib/modules}
|
|
make INSTALL_MOD_PATH="${pkgdir}/usr" modules_install
|
|
make INSTALL_DTBS_PATH="${pkgdir}/boot/dtbs" dtbs_install
|
|
cp arch/$KARCH/boot/Image{,.gz} "${pkgdir}/boot"
|
|
|
|
# make room for external modules
|
|
local _extramodules="extramodules-${_basekernel}${_kernelname}"
|
|
ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules"
|
|
|
|
# add real version for building modules and running depmod from hook
|
|
echo "${_kernver}" |
|
|
install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_extramodules}/version"
|
|
|
|
# remove build and source links
|
|
rm "${pkgdir}"/usr/lib/modules/${_kernver}/{source,build}
|
|
|
|
# now we call depmod...
|
|
depmod -b "${pkgdir}/usr" -F System.map "${_kernver}"
|
|
|
|
# add vmlinux
|
|
install -Dt "${pkgdir}/usr/lib/modules/${_kernver}/build" -m644 vmlinux
|
|
|
|
# sed expression for following substitutions
|
|
local _subst="
|
|
s|%PKGBASE%|${pkgbase}|g
|
|
s|%KERNVER%|${_kernver}|g
|
|
s|%EXTRAMODULES%|${_extramodules}|g
|
|
"
|
|
|
|
# install mkinitcpio preset file
|
|
sed "${_subst}" ../linux.preset |
|
|
install -Dm644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
|
|
|
|
# install pacman hooks
|
|
sed "${_subst}" ../60-linux.hook |
|
|
install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/60-${pkgbase}.hook"
|
|
sed "${_subst}" ../90-linux.hook |
|
|
install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook"
|
|
}
|
|
|
|
_package-headers() {
|
|
pkgdesc="Header files and scripts for building modules for linux kernel - ${_desc}"
|
|
provides=("linux-headers=${pkgver}")
|
|
conflicts=('linux-headers')
|
|
|
|
cd ${_srcname}
|
|
local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"
|
|
|
|
install -Dt "${_builddir}" -m644 Makefile .config Module.symvers
|
|
install -Dt "${_builddir}/kernel" -m644 kernel/Makefile
|
|
|
|
mkdir "${_builddir}/.tmp_versions"
|
|
|
|
cp -t "${_builddir}" -a include scripts
|
|
|
|
install -Dt "${_builddir}/arch/${KARCH}" -m644 arch/${KARCH}/Makefile
|
|
install -Dt "${_builddir}/arch/${KARCH}/kernel" -m644 arch/${KARCH}/kernel/asm-offsets.s arch/$KARCH/kernel/module.lds
|
|
|
|
cp -t "${_builddir}/arch/${KARCH}" -a arch/${KARCH}/include
|
|
mkdir -p "${_builddir}/arch/arm"
|
|
cp -t "${_builddir}/arch/arm" -a arch/arm/include
|
|
|
|
install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h
|
|
install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h
|
|
|
|
# http://bugs.archlinux.org/task/13146
|
|
install -Dt "${_builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
|
|
|
|
# http://bugs.archlinux.org/task/20402
|
|
install -Dt "${_builddir}/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
|
|
install -Dt "${_builddir}/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
|
|
install -Dt "${_builddir}/drivers/media/tuners" -m644 drivers/media/tuners/*.h
|
|
|
|
# add xfs and shmem for aufs building
|
|
mkdir -p "${_builddir}"/{fs/xfs,mm}
|
|
|
|
# copy in Kconfig files
|
|
find . -name Kconfig\* -exec install -Dm644 {} "${_builddir}/{}" \;
|
|
|
|
# remove unneeded architectures
|
|
local _arch
|
|
for _arch in "${_builddir}"/arch/*/; do
|
|
[[ ${_arch} == */${KARCH}/ || ${_arch} == */arm/ ]] && continue
|
|
rm -r "${_arch}"
|
|
done
|
|
|
|
# remove files already in linux-docs package
|
|
rm -r "${_builddir}/Documentation"
|
|
|
|
# remove now broken symlinks
|
|
find -L "${_builddir}" -type l -printf 'Removing %P\n' -delete
|
|
|
|
# Fix permissions
|
|
chmod -R u=rwX,go=rX "${_builddir}"
|
|
|
|
# strip scripts directory
|
|
local _binary _strip
|
|
while read -rd '' _binary; do
|
|
case "$(file -bi "${_binary}")" in
|
|
*application/x-sharedlib*) _strip="${STRIP_SHARED}" ;; # Libraries (.so)
|
|
*application/x-archive*) _strip="${STRIP_STATIC}" ;; # Libraries (.a)
|
|
*application/x-executable*) _strip="${STRIP_BINARIES}" ;; # Binaries
|
|
*) continue ;;
|
|
esac
|
|
/usr/bin/strip ${_strip} "${_binary}"
|
|
done < <(find "${_builddir}/scripts" -type f -perm -u+w -print0 2>/dev/null)
|
|
}
|
|
|
|
pkgname=("${pkgbase}" "${pkgbase}-headers")
|
|
for _p in ${pkgname[@]}; do
|
|
eval "package_${_p}() {
|
|
_package${_p#${pkgbase}}
|
|
}"
|
|
done
|