pmaports/device/community/linux-postmarketos-qcom-sdm845/APKBUILD

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# Maintainer: Caleb Connolly <caleb@connolly.tech>
# Co-Maintainer: Joel Selvaraj <joelselvaraj.oss@gmail.com>
# Stable Linux kernel with patches for SDM845 devices
# Kernel config based on: arch/arm64/configs/defconfig and sdm845.config
_flavor="postmarketos-qcom-sdm845"
pkgname=linux-$_flavor
pkgver=6.6.3
pkgrel=4
pkgdesc="Mainline Kernel fork for SDM845 devices"
arch="aarch64"
_carch="arm64"
url="https://gitlab.com/sdm845-mainline/linux"
license="GPL-2.0-only"
options="!check !tracedeps
pmb:cross-native
pmb:kconfigcheck-community"
makedepends="bash bison findutils flex installkernel openssl-dev perl zstd"
_config="config-$_flavor.$arch"
_tag="sdm845-6.6.3-r3"
# Source
source="
linux-$_tag.tar.gz::https://gitlab.com/sdm845-mainline/linux/-/archive/$_tag/linux-$_tag.tar.gz
$_config
0001-arm64-dts-qcom-sdm845-xiaomi-polaris-Enable-ath10k-h.patch
0002-drm-panel-Enable-prepare_prev_first-flag-for-NT35596.patch
"
builddir="$srcdir/linux-$_tag"
prepare() {
default_prepare
cp "$srcdir/config-$_flavor.$arch" .config
}
build() {
unset LDFLAGS
make ARCH="$_carch" CC="${CC:-gcc}" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-$_flavor"
}
package() {
if [ -e "$builddir/arch/$_carch/boot/vmlinuz.efi" ]; then
# ZBOOT EFI decompressor for EFI booting
install -Dm644 "$builddir/arch/$_carch/boot/vmlinuz.efi" \
"$pkgdir/boot/linux.efi"
# Old GZIP'd kernel image for boot.img compatibility
install -Dm644 "$builddir/arch/$_carch/boot/vmlinuz" \
"$pkgdir/boot/vmlinuz"
else
echo "WARNING: CONFIG_ZBOOT not enabled!"
install -Dm644 "$builddir/arch/$_carch/boot/Image.gz" \
"$pkgdir/boot/vmlinuz"
fi
make modules_install dtbs_install \
ARCH="$_carch" \
INSTALL_PATH="$pkgdir"/boot/ \
INSTALL_MOD_PATH="$pkgdir" \
INSTALL_MOD_STRIP=1 \
INSTALL_DTBS_PATH="$pkgdir"/boot/dtbs-tmp
mkdir -p "$pkgdir"/boot/dtbs/qcom
cp -r "$pkgdir"/boot/dtbs-tmp/qcom/sdm8* "$pkgdir"/boot/dtbs/qcom
rm -rf "$pkgdir"/boot/dtbs-tmp
rm -f "$pkgdir"/lib/modules/*/build "$pkgdir"/lib/modules/*/source
install -D "$builddir"/include/config/kernel.release \
"$pkgdir"/usr/share/kernel/$_flavor/kernel.release
}
sha512sums="
621ee00668c8739503042074615e95949e55124f48c488de83bcce733fa4b140576f26ab37d47a886136f8167832751036905a18dbb7455649b146bb3dfb22cf linux-sdm845-6.6.3-r3.tar.gz
9393e50336d1b8767c67ffd347000d0191a3fa8645d77b0f8ec222cad837f8f3b2201e6bd1360d62218f5246eaea93f7bf76a7b2a4e0954360fd30291f5bb3a6 config-postmarketos-qcom-sdm845.aarch64
e0ae8b9da09cd2552244cfbcd6a63272c766d082306573a679497ab0bd30a44dfa0023503a7628b7ea87238a62da13704de5e2a57952310c7866b770e5c474ad 0001-arm64-dts-qcom-sdm845-xiaomi-polaris-Enable-ath10k-h.patch
d7c857500348a1420ccd1a255c667704e54ee88f5c563bcb92885aaa5a9b5dc5a87d12ab782822de523d01c63b277ff60b57cc5307a0663bf42ad7b69da3d1c5 0002-drm-panel-Enable-prepare_prev_first-flag-for-NT35596.patch
"