void-packages/srcpkgs/odroid-c2-kernel/template

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# Template file for 'odroid-c2-kernel'
pkgname=odroid-c2-kernel
version=3.14.79
revision=1
_githash=558eb86c1abe7dc321b8457c5edf80bfe72492ec
wrksrc="linux-${_githash}"
maintainer="Christian Neukirchen <chneukirchen@gmail.com>"
homepage="https://github.com/hardkernel/linux/tree/odroidc2-3.14.y"
license="GPL-2"
short_desc="The Linux kernel for ODROID-C2 (${version%.*} series)"
distfiles="https://github.com/hardkernel/linux/archive/${_githash}.tar.gz"
checksum=13e1833f930c246f05bac50bbf29dc142eb6c70520eeb60c1ab148a800798782
_kernver="${version}_${revision}"
nodebug=yes
nostrip=yes
noverifyrdeps=yes
noshlibprovides=yes
only_for_archs="aarch64 aarch64-musl"
hostmakedepends="perl kmod libressl bc"
makedepends="ncurses-devel"
triggers="kernel-hooks"
# These files could be modified when an external module is built.
mutable_files="
/usr/lib/modules/${_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"
do_configure() {
if [ "$CROSS_BUILD" ]; then
_args="CROSS_COMPILE=${XBPS_CROSS_TRIPLET}-"
fi
cp ${FILESDIR}/config .config
make ${makejobs} ${_args} ARCH=arm64 oldconfig
# Always use our revision to CONFIG_LOCALVERSION to match our pkg version.
sed -i -e "s|^\(CONFIG_LOCALVERSION=\).*|\1\"_${revision}\"|" .config
}
do_build() {
if [ "$CROSS_BUILD" ]; then
_args="CROSS_COMPILE=${XBPS_CROSS_TRIPLET}-"
fi
export LDFLAGS=
make ${makejobs} ${_args} ARCH=arm64 prepare
make ${makejobs} ${_args} ARCH=arm64 Image modules dtbs
}
do_install() {
local hdrdest
# Run depmod after compressing modules.
sed -i '2iexit 0' scripts/depmod.sh
# Install kernel, firmware and modules
make ${makejobs} ARCH=arm64 INSTALL_MOD_PATH=${DESTDIR} modules_install
vmkdir boot
vmkdir boot/dtbs
vinstall arch/arm64/boot/Image 644 boot
vinstall arch/arm64/boot/dts/meson64_odroidc2.dtb 644 boot/dtbs
# install -D -m644 vmlinux "${pkgdir}/usr/lib/modules/${_kernver}/build/vmlinux"
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
mkdir -p ${hdrdest}/include
# Remove firmware stuff provided by the "linux-firmware" pkg.
rm -rf ${DESTDIR}/usr/lib/firmware
for i in acpi asm-generic config crypto drm generated linux math-emu \
media net pcmcia scsi sound trace uapi video xen; do
[ -d include/$i ] && cp -a include/$i ${hdrdest}/include
done
cd ${wrksrc}
# Copy files necessary for later builds.
cp Module.symvers ${hdrdest}
cp -a scripts ${hdrdest}
# fix permissions on scripts dir
chmod og-w -R ${hdrdest}/scripts
# Add docbook makefile
install -Dm644 Documentation/DocBook/Makefile \
${hdrdest}/Documentation/DocBook/Makefile
# 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/
# Copy in Kconfig files
for i in $(find . -name "Kconfig*"); do
mkdir -p ${hdrdest}/$(echo $i | sed 's|/Kconfig.*||')
cp $i ${hdrdest}/$i
done
# Remove unneeded architectures
for arch in alpha arm26 avr32 blackfin cris frv h8300 \
ia64 m* p* s* um v850 x86 xtensa; do
rm -rf ${hdrdest}/arch/${arch}
done
# 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 ${_kernver}
}
odroid-c2-kernel-headers_package() {
nostrip=yes
noverifyrdeps=yes
noshlibprovides=yes
short_desc="The Linux kernel headers for ODROID-C2 (${version%.*} series)"
pkg_install() {
vmove usr/src
vmove usr/lib/modules/${_kernver}/build
}
}