maintainer="Vitaliy Ognev <vitaliy.ognev@gmail.com>"
_flavor="powkiddy-x55"
pkgname=linux-$_flavor
pkgver=7.1.5
pkgrel=0
pkgdesc="The linux-powkiddy-x55 kernel and modules"
arch="aarch64"
_carch="arm64"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps
	pmb:cross-native
	pmb:kconfigcheck-community
"
makedepends="
	bison
	clang
	elfutils-dev
	findutils
	flex
	linux-headers
	lld
	llvm
	openssl-dev
	pahole
	perl
	python3
	xz
	zstd
"

_config="config-$_flavor.$arch"
case $pkgver in
	*.*.*)	_kernver=${pkgver%.0};;
	*.*)	_kernver=$pkgver;;
esac
_version="$_kernver-$pkgrel.$_flavor"

builddir="$srcdir/linux-$_kernver"
source="
	https://cdn.kernel.org/pub/linux/kernel/v${_kernver%%.*}.x/linux-$_kernver.tar.xz
	rtw88_wifi_fix.patch
	$_config
"

prepare() {
	default_prepare
	cp "$srcdir/config-$_flavor.$arch" .config
}

build() {
	unset LDFLAGS
	make ARCH="$_carch" LLVM=1 \
		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-$_flavor"
}

package() {
	mkdir -p "$pkgdir"/boot

	install -Dm644 "$builddir/arch/$_carch/boot/Image" \
		"$pkgdir/boot/vmlinuz"

	make dtbs_install modules_install \
		ARCH="$_carch" \
		LLVM=1 \
		INSTALL_PATH="$pkgdir"/boot/ \
		INSTALL_MOD_PATH="$pkgdir/usr" \
		INSTALL_MOD_STRIP=1 \
		INSTALL_DTBS_PATH="$pkgdir/boot/dtbs"
	rm -f "$pkgdir"/usr/lib/modules/*/build "$pkgdir"/usr/lib/modules/*/source

	install -D "$builddir"/include/config/kernel.release \
		"$pkgdir"/usr/share/kernel/$_flavor/kernel.release
}

sha512sums="
17f95307b6e86a0794df146d97256ba4783b7a494f5eb43aafc14d64367541874cec7f6e8c2ea724eca149db18e4bd5880bf28a8c5e47ae8a769776bbd955af8  linux-7.1.5.tar.xz
b38ed4cfe0f20b440426c4ba55eb727cfa64f01370f22d7aca486df4f44aceec1c1d0790c29b8984b151bee0d3ef671253d220dc0c7bec9fef6a4ce1b6cf6169  rtw88_wifi_fix.patch
6aebbb1f70d4185f681f2df47fb4ffd16c401f81036119e603b6b383b39b76627fb4386e3565b137403804966330d16690f4b36c6eb366523af95a97d02fb55e  config-powkiddy-x55.aarch64
"
