pmaports/device/community/linux-postmarketos-rockchip/APKBUILD

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# Maintainer: Martijn Braam <martijn@brixit.nl>
# This is seperate from linux-edge so we can control the release cycle better.
# If this kernel is updated and fails to boot it's quite hard to recover the
# rk3399 devices due to the boot order. This kernel also has a kconfig that has
# more modules built-in that are required for successfully booting on these
# devices.
# It's important that CONFIG_ROCKCHIP_CDN_DP is _disabled_ because it causes
# boot failure
pkgname=linux-postmarketos-rockchip
pkgver=6.0.2
pkgrel=0
pkgdesc="Mainline kernel for rockchip devices"
arch="aarch64"
_carch="arm64"
_flavor="${pkgname#linux-}"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps
pmb:cross-native
pmb:kconfigcheck-community
"
makedepends="
bash
bison
devicepkg-dev
findutils
flex
installkernel
openssl-dev
perl
rsync
gzip
xz
gmp-dev
mpc1-dev
mpfr-dev
"
# Source
_config="config-$_flavor.$arch"
case $pkgver in
*.*.*) _kernver=${pkgver%.0};;
*.*) _kernver=$pkgver;;
esac
source="
https://cdn.kernel.org/pub/linux/kernel/v${_kernver%%.*}.x/linux-$_kernver.tar.xz
$_config
"
builddir="$srcdir/linux-$_kernver"
prepare() {
default_prepare
REPLACE_GCCH=0 \
. downstreamkernel_prepare
}
build() {
unset LDFLAGS
make ARCH="$_carch" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-$_flavor"
}
package() {
downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor"
make -j1 modules_install dtbs_install \
ARCH="$_carch" \
INSTALL_MOD_STRIP=1 \
INSTALL_MOD_PATH="$pkgdir" \
INSTALL_DTBS_PATH="$pkgdir/boot/dtbs-$_flavor"
gzip -v "$pkgdir"/boot/vmlinuz
mv "$pkgdir"/boot/vmlinuz.gz "$pkgdir"/boot/vmlinuz
}
sha512sums="
cee8ce158881ef84d475befec58f21f3e5e71e760b012db597204c5693501ec0de2904957ccbc6156bcc697125a44c45fdb0e9d11c844d245eab455b858944f0 linux-6.0.2.tar.xz
db32d09836cf9bc933a865355cb6f7cbcac884085f22e50fe06ee40945ada3eb0753475af014a8f27bd9f499e85e1b5f26506b06d6d6f9f30d5222228ce4e041 config-postmarketos-rockchip.aarch64
"