pkgname=linux-google-smaug
pkgver=6.3.13
pkgrel=0
pkgdesc="Mainline kernel fork for Google Pixel C"
arch="aarch64"
_flavor="${pkgname#linux-}"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps
	pmb:cross-native
	pmb:kconfigcheck-community
"
makedepends="
	bison
	findutils
	flex
	installkernel
	openssl-dev
	perl
	gmp-dev
	mpc1-dev
	mpfr-dev
	xz
"

_carch="arm64"

# 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
	$_config
	0001-Add-JDI-LPM102A188A-display-panel-support.patch
	0002-arm64-dts-nvidia-tegra210-smaug-Add-touch.patch
"
builddir="$srcdir/linux-${_kernver//_/-}"

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

build() {
	unset LDFLAGS
	make ARCH="$_carch" CC="${CC:-gcc}" \
		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
}

package() {
	mkdir -p "$pkgdir"/boot
	make zinstall modules_install dtbs_install \
		ARCH="$_carch" \
		INSTALL_PATH="$pkgdir"/boot \
		INSTALL_MOD_PATH="$pkgdir" \
		INSTALL_MOD_STRIP=1 \
		INSTALL_DTBS_PATH="$pkgdir"/boot/dtbs
	rm -f "$pkgdir"/lib/modules/*/build "$pkgdir"/lib/modules/*/source

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

sha512sums="
850f56587c49c7ad3e4873a4b9d8160b0b015ac00dbe272d3fd4b661d18a6e73d1d9dea69376fa002d47b195648c617ef0143a54cdf3bf7c361f0b90cc262e16  linux-6.3.13.tar.xz
27ea6d60337ce02a2e484556c5a9d536197792c399693fe00848e6dbeb13b66540dc1803a0d095816ddc8d0609ffa340ef14f1ae831230c31fb7420527cbc938  config-google-smaug.aarch64
e0d397f36fece6fbcdef81803bc2c694ad0a085bfa9afb20f2ff20d6981dfc5e0d931608fbdab8eddd01809ce756fae3beb59eb45ea2bff80302bdd74ae0663a  0001-Add-JDI-LPM102A188A-display-panel-support.patch
1979cb9316c8253c500d0e21b4b6981f3028ced29ee0a609b3b4d017148afc62ade1a9dca34732d33c1fc94ed723f7d51fa4a06b1f7c8c413b012af7096b89b9  0002-arm64-dts-nvidia-tegra210-smaug-Add-touch.patch
"