pmaports/main/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=5.13.4
pkgrel=0
pkgdesc="Mainline kernel for rockchip devices"
arch="aarch64"
_carch="arm64"
_flavor="${pkgname#linux-}"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps
pmb:cross-native
pmb:kconfigcheck-anbox
pmb:kconfigcheck-nftables
pmb:kconfigcheck-containers
pmb:kconfigcheck-zram
"
makedepends="
bison
devicepkg-dev
findutils
flex
installkernel
openssl-dev
perl
rsync
gzip
xz
"
# Source
_config="config-$_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 "$pkgdir"/boot/vmlinuz-postmarketos-rockchip
mv "$pkgdir"/boot/vmlinuz-postmarketos-rockchip.gz "$pkgdir"/boot/vmlinuz-postmarketos-rockchip
}
sha512sums="
dcd44f0da2420093f6ed8e44df4ed81fb8123fbc25d2dcdddd633feb3fc455ec74ef7a683a9c249e7089981393fcbed10c41aad10d4b0108c964cbd485e359e5 linux-5.13.4.tar.xz
c13d39dba1e0be41116c1f712aac1ca00fc68616a01afd103428fa2b01c44ad6190abf7f9d3f7fd0ff280e6ac953f2817eaf0c5659c5611f51cb3994df3ffa9b config-postmarketos-rockchip.aarch64
"