# Maintainer: Clayton Craft <clayton@craftyguy.net>
# Co-Maintainer: jane400 <jane400@postmarketos.org>
# Contributor: Konrad Dybcio <konradybcio@kernel.org>
pkgname=linux-lenovo-21bx
pkgver=6.9
pkgrel=1
_commit="357c0f0c7ad2d7d95a3200b6cfd7bef43299de04"
pkgdesc="Lenovo ThinkPad X13s kernel fork"
arch="aarch64"
_carch="arm64"
_flavor="lenovo-21bx"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip
	!check
	!tracedeps
	pmb:cross-native
	pmb:kconfigcheck-community
	pmb:kconfigcheck-containers
	pmb:kconfigcheck-uefi
	"
makedepends="
	bash
	bison
	findutils
	flex
	openssl-dev
	perl
	postmarketos-installkernel
"

# Source
_repository="linux"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/jhovold/$_repository/archive/$_commit.tar.gz
	$_config
"
builddir="$srcdir/linux-$_commit"
_outdir="out"

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() {
	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="
270f2052077ad287aa3fe62de935955aa97cf38d842e8460fab5d68accf3abde299b02fe41287dae46ad8bf927815db0512fe4072a01090e4dd1766ed296f9c3  linux-lenovo-21bx-357c0f0c7ad2d7d95a3200b6cfd7bef43299de04.tar.gz
9966d82919860316548e4a32a11114853fd991a59a4621b33db1c1478eb6a23f253e2566d2d48e192e0abe4e5dd1dd3c94a154872fe7a4dab0ff284b6d741978  config-lenovo-21bx.aarch64
"