# Reference: <https://postmarketos.org/vendorkernel>
# Kernel config based on: arch/arm64/configs/pinenote_defconfig

pkgname=linux-pine64-pinenote
pkgver=6.2.0
pkgrel=0
pkgdesc="Pine64 PineNote close to mainline fork"
arch="aarch64"
_carch="arm64"
_flavor="pine64-pinenote"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="bison findutils flex installkernel openssl-dev perl"

# Source
_config="config-$_flavor.$arch"
_commit="e135fe39af47671ded230a8c92f6850a5985f0b6"

source="
	$pkgname-$pkgver.tar.gz::https://github.com/m-weigand/linux/archive/$_commit.tar.gz
	$_config
"
builddir="$srcdir/linux-$_commit"

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

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

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

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

	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
	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="
e127d44a19da6578528d23286d5c0b113e8dce0351d4e36471ba73a655de45864c0fda019459a07e0842d5375732c96d20ecde079b4ae678be5c2d5fb6944eb1  linux-pine64-pinenote-6.2.0.tar.gz
bfb11501c04926efc6a2b6cc443aab2973d9ccd6107db870101f42ee1b046e6037a48b2dbf4f400e1850883f5f8a9d25f2dda0fcfc201df24c1f3f9aa42adf90  config-pine64-pinenote.aarch64
"