271 lines
7.9 KiB
Bash
271 lines
7.9 KiB
Bash
# Template file for 'rpi-kernel'
|
|
#
|
|
# We track the latest Raspberry Pi LTS kernel as that is what is used in the
|
|
# official Raspbian distribution. This is currently 5.10:
|
|
#
|
|
# https://www.raspberrypi.org/forums/viewtopic.php?f=29&t=288234
|
|
#
|
|
# Commit hash is picked from latest tag [1], if appropriate, or from latest
|
|
# "Merge remote-tracking branch 'stable/linux-5.10.y' into rpi-5.10.y" commit.
|
|
#
|
|
# [1] https://github.com/raspberrypi/linux/tags
|
|
#
|
|
# WARNING: keep all rpi*-kernel packages in sync
|
|
|
|
_githash="650082a559a570d6c9d2739ecc62843d6f951059"
|
|
_gitshort="${_githash:0:7}"
|
|
|
|
pkgname=rpi-kernel
|
|
version=5.10.92
|
|
revision=1
|
|
archs="armv6l*"
|
|
wrksrc="linux-${_githash}"
|
|
hostmakedepends="perl kmod uboot-mkimage openssl-devel bc bison flex"
|
|
makedepends="ncurses-devel"
|
|
maintainer="Piraty <piraty1@inbox.ru>"
|
|
homepage="http://www.kernel.org"
|
|
license="GPL-2.0-only"
|
|
short_desc="Linux kernel for Raspberry Pi zero/1 (${version%.*} series [git ${_gitshort}])"
|
|
distfiles="https://github.com/raspberrypi/linux/archive/${_githash}.tar.gz"
|
|
checksum=ae8b1635a33316ef9b85a4f0ce77d0032c74fbe2ef127755b17cd34d265c48d8
|
|
python_version=3
|
|
|
|
_kernver="${version}_${revision}"
|
|
|
|
nodebug=yes
|
|
nostrip=yes
|
|
noverifyrdeps=yes
|
|
noshlibprovides=yes
|
|
|
|
triggers="kernel-hooks"
|
|
# These files could be modified when an external module is built.
|
|
mutable_files="
|
|
/usr/lib/modules/${_kernver}/modules.dep
|
|
/usr/lib/modules/${_kernver}/modules.dep.bin
|
|
/usr/lib/modules/${_kernver}/modules.symbols
|
|
/usr/lib/modules/${_kernver}/modules.symbols.bin
|
|
/usr/lib/modules/${_kernver}/modules.alias
|
|
/usr/lib/modules/${_kernver}/modules.alias.bin
|
|
/usr/lib/modules/${_kernver}/modules.devname"
|
|
|
|
_arch=
|
|
case "$XBPS_TARGET_MACHINE" in
|
|
arm*) _arch=arm ;;
|
|
aarch64*) _arch=arm64 ;;
|
|
esac
|
|
_cross=
|
|
if [ "$CROSS_BUILD" ]; then
|
|
_cross="CROSS_COMPILE=${XBPS_CROSS_TRIPLET}-"
|
|
fi
|
|
|
|
pre_configure() {
|
|
# Remove .git directory, otherwise scripts/setkernelversion.sh
|
|
# modifies KERNELRELEASE and appends + to it.
|
|
rm -rf .git
|
|
}
|
|
do_configure() {
|
|
local target defconfig
|
|
|
|
# Use upstream's default configuration, no need to maintain ours.
|
|
case "$XBPS_TARGET_MACHINE" in
|
|
armv6l*)
|
|
target=bcmrpi_defconfig
|
|
;;
|
|
esac
|
|
|
|
defconfig="arch/${_arch}/configs/${target}"
|
|
echo "CONFIG_CONNECTOR=y" >> "$defconfig"
|
|
echo "CONFIG_PROC_EVENTS=y" >> "$defconfig"
|
|
echo "CONFIG_F2FS_FS_SECURITY=y" >> "$defconfig"
|
|
echo "CONFIG_CGROUP_PIDS=y" >> "$defconfig"
|
|
|
|
# IR Remote Support
|
|
echo "CONFIG_RC_CORE=y" >> "$defconfig"
|
|
echo "CONFIG_LIRC=y" >> "$defconfig"
|
|
echo "CONFIG_RC_DECODERS=y" >> "$defconfig"
|
|
echo "CONFIG_RC_DEVICES=y" >> "$defconfig"
|
|
echo "CONFIG_IR_RC6_DECODER=m" >> "$defconfig"
|
|
echo "CONFIG_IR_MCEUSB=m" >> "$defconfig"
|
|
|
|
# HID Controllers
|
|
echo "CONFIG_HID_STEAM=y" >> "$defconfig"
|
|
|
|
# LXD 4.2+ support
|
|
echo "CONFIG_BRIDGE_VLAN_FILTERING=y" >> "$defconfig"
|
|
|
|
make ${makejobs} ${_cross} ARCH=${_arch} ${target}
|
|
|
|
# Always use our revision to CONFIG_LOCALVERSION to match our pkg version.
|
|
vsed -i -e "s|^\(CONFIG_LOCALVERSION=\).*|\1\"_${revision}\"|" .config
|
|
}
|
|
do_build() {
|
|
local target
|
|
|
|
case "$XBPS_TARGET_MACHINE" in
|
|
arm*)
|
|
target="zImage modules dtbs"
|
|
;;
|
|
aarch64*)
|
|
target="Image modules dtbs"
|
|
;;
|
|
esac
|
|
|
|
make ${makejobs} ${_cross} ARCH=${_arch} prepare
|
|
make ${makejobs} ${_cross} ARCH=${_arch} ${target}
|
|
}
|
|
do_install() {
|
|
local hdrdest
|
|
|
|
# Run depmod after compressing modules.
|
|
sed -i '2iexit 0' scripts/depmod.sh
|
|
|
|
# Install kernel, firmware and modules
|
|
make ${makejobs} ARCH=${_arch} INSTALL_MOD_PATH=${DESTDIR} modules_install
|
|
|
|
# Install device tree blobs
|
|
make ${makejobs} ARCH=${_arch} INSTALL_DTBS_PATH=${DESTDIR}/boot dtbs_install
|
|
|
|
# Generate kernel.img and install it to destdir.
|
|
vmkdir boot
|
|
cp arch/arm/boot/zImage ${DESTDIR}/boot/kernel.img
|
|
|
|
hdrdest=${DESTDIR}/usr/src/${sourcepkg}-headers-${_kernver}
|
|
|
|
# Switch to /usr.
|
|
vmkdir usr
|
|
mv ${DESTDIR}/lib ${DESTDIR}/usr
|
|
|
|
cd ${DESTDIR}/usr/lib/modules/${_kernver}
|
|
rm -f source build
|
|
ln -sf ../../../src/${sourcepkg}-headers-${_kernver} build
|
|
|
|
cd ${wrksrc}
|
|
# Install required headers to build external modules
|
|
install -Dm644 Makefile ${hdrdest}/Makefile
|
|
install -Dm644 kernel/Makefile ${hdrdest}/kernel/Makefile
|
|
install -Dm644 .config ${hdrdest}/.config
|
|
for file in $(find . -name Kconfig\*); do
|
|
mkdir -p ${hdrdest}/$(dirname $file)
|
|
install -Dm644 $file ${hdrdest}/${file}
|
|
done
|
|
for file in $(find arch/${_arch} scripts -name module.lds -o -name Kbuild.platforms -o -name Platform); do
|
|
mkdir -p ${hdrdest}/$(dirname $file)
|
|
install -Dm644 $file ${hdrdest}/${file}
|
|
done
|
|
mkdir -p ${hdrdest}/include
|
|
|
|
# Remove firmware stuff provided by the "linux-firmware" pkg.
|
|
rm -rf ${DESTDIR}/usr/lib/firmware
|
|
|
|
for i in acpi asm-generic clocksource config crypto drm generated linux \
|
|
math-emu media net pcmcia scsi sound trace uapi vdso video xen; do
|
|
[ -d include/$i ] && cp -a include/$i ${hdrdest}/include
|
|
done
|
|
|
|
cd ${wrksrc}
|
|
# Remove helper binaries built for host,
|
|
# if generated files from the scripts/ directory need to be included,
|
|
# they need to be copied to ${hdrdest} before this step
|
|
if [ "$CROSS_BUILD" ]; then
|
|
make ${makejobs} ARCH=${_arch} _mrproper_scripts
|
|
# remove host specific objects as well
|
|
find scripts -name '*.o' -delete
|
|
fi
|
|
|
|
# Copy files necessary for later builds.
|
|
cp Module.symvers ${hdrdest}
|
|
cp -a scripts ${hdrdest}
|
|
mkdir -p ${hdrdest}/security/selinux
|
|
cp -a security/selinux/include ${hdrdest}/security/selinux
|
|
mkdir -p ${hdrdest}/tools/include
|
|
cp -a tools/include/tools ${hdrdest}/tools/include
|
|
if [ -d "arch/${_arch}/tools" ]; then
|
|
cp -a arch/${_arch}/tools ${hdrdest}/arch/${_arch}
|
|
fi
|
|
|
|
# copy arch includes for external modules
|
|
mkdir -p ${hdrdest}/arch/${_arch}
|
|
cp -a arch/${_arch}/include ${hdrdest}/arch/${_arch}
|
|
|
|
mkdir -p ${hdrdest}/arch/${_arch}/kernel
|
|
cp arch/${_arch}/Makefile ${hdrdest}/arch/${_arch}
|
|
cp arch/${_arch}/kernel/asm-offsets.s ${hdrdest}/arch/${_arch}/kernel
|
|
if [ "$_arch" = "arm64" ] ; then
|
|
cp -a arch/${_arch}/kernel/vdso ${hdrdest}/arch/${_arch}/kernel/
|
|
fi
|
|
|
|
# Add md headers
|
|
mkdir -p ${hdrdest}/drivers/md
|
|
cp drivers/md/*.h ${hdrdest}/drivers/md
|
|
|
|
# Add inotify.h
|
|
mkdir -p ${hdrdest}/include/linux
|
|
cp include/linux/inotify.h ${hdrdest}/include/linux
|
|
|
|
# Add wireless headers
|
|
mkdir -p ${hdrdest}/net/mac80211/
|
|
cp net/mac80211/*.h ${hdrdest}/net/mac80211
|
|
|
|
# add dvb headers for external modules
|
|
mkdir -p ${hdrdest}/include/config/dvb/
|
|
cp include/config/dvb/*.h ${hdrdest}/include/config/dvb/
|
|
|
|
# Remove unneeded architectures
|
|
# (save the correct one + Kconfig and delete all others)
|
|
mkdir -p arch-backup
|
|
cp -r ${hdrdest}/arch/${_arch} ${hdrdest}/arch/Kconfig arch-backup/
|
|
rm -rf ${hdrdest}/arch
|
|
mv arch-backup ${hdrdest}/arch
|
|
# Keep arch/x86/ras/Kconfig as it is needed by drivers/ras/Kconfig
|
|
mkdir -p ${hdrdest}/arch/x86/ras
|
|
cp -a arch/x86/ras/Kconfig ${hdrdest}/arch/x86/ras/Kconfig
|
|
|
|
# Compress all modules with xz to save a few MBs.
|
|
msg_normal "$pkgver: compressing kernel modules with gzip, please wait...\n"
|
|
find ${DESTDIR} -name '*.ko' | xargs -n1 -P0 gzip -9
|
|
|
|
# ... and run depmod again.
|
|
depmod -b ${DESTDIR}/usr -F System.map ${_kernver}
|
|
}
|
|
|
|
rpi-kernel-headers_package() {
|
|
nostrip=yes
|
|
noverifyrdeps=yes
|
|
noshlibprovides=yes
|
|
short_desc="${short_desc/kernel/kernel headers}"
|
|
pkg_install() {
|
|
vmove usr/src
|
|
vmove usr/lib/modules/${_kernver}/build
|
|
}
|
|
}
|
|
|
|
|
|
# support legacy systems (before rpi-kernel was split to rpi{,2,3})
|
|
# archs != armv6* are emtpy meta packages to pull the new rpi{$n}-kernel package
|
|
archs+=" armv7l* aarch64*"
|
|
case "$XBPS_TARGET_MACHINE" in
|
|
armv6*) : ;;
|
|
*)
|
|
build_style=meta
|
|
short_desc="Linux kernel for Raspberry Pi (transitional dummy package)"
|
|
|
|
pre_configure() { : ; }
|
|
do_configure() { : ; }
|
|
do_build() { : ; }
|
|
do_install() { : ; }
|
|
|
|
case "$XBPS_TARGET_MACHINE" in
|
|
armv7*) depends=rpi2-kernel ;;
|
|
aarch64*) depends=rpi3-kernel ;;
|
|
esac
|
|
|
|
rpi-kernel-headers_package() {
|
|
build_style=meta
|
|
short_desc="Linux kernel headers for Raspberry Pi (transitional dummy package)"
|
|
case "$XBPS_TARGET_MACHINE" in
|
|
armv7*) depends=rpi2-kernel-headers ;;
|
|
aarch64*) depends=rpi3-kernel-headers ;;
|
|
esac
|
|
}
|
|
;;
|
|
esac
|