# Reference: <https://postmarketos.org/vendorkernel>
# Kernel config based on: arch/arm64/configs/vendor/spes-perf_defconfig

pkgname=linux-xiaomi-spes
pkgver=4.19.325
pkgrel=1
pkgdesc="Xiaomi Redmi Note 11 kernel fork"
arch="aarch64"
_carch="arm64"
_flavor="xiaomi-spes"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="
	bash
	bc
	bison
	devicepkg-dev
	findutils
	flex
	openssl-dev
	perl
	xz
	python3
	linux-headers
	clang
"

# Source
_repository="kernel_xiaomi_spes"
_commit="ae003d9abaa184f767e16e641e9d0eeb1ffcbef2"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/muralivijay/$_repository/archive/$_commit.tar.gz
	$_config
"
builddir="$srcdir/$_repository-$_commit"
_outdir="out"

prepare() {
	default_prepare
	. downstreamkernel_prepare
}

build() {
	unset LDFLAGS
	make O="$_outdir" ARCH="$_carch" CC="clang" HOSTCC="clang" \
		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
}

package() {
	downstreamkernel_package "$builddir" "$pkgdir" "$_carch" \
		"$_flavor" "$_outdir"

	make O="$_outdir" modules_install dtbs_install \
		ARCH="$_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
}

sha512sums="
fb7336c515fc753b99f3816b9d7b9f20497d91d27fb91d7d011cc91c8c33f2833570b882f90edd878e96f15d44d34374fe38fbea245ae54cad34b4b73cb71e41  linux-xiaomi-spes-ae003d9abaa184f767e16e641e9d0eeb1ffcbef2.tar.gz
d3fdf9b32e1416935a99a39f3eae2f7e3e727e7f1d519f47f83c7a554e178a5d0757032a185fddfde93c57f64e3d4183acf0e043b06c2c81e67017f58f68513b  config-xiaomi-spes.aarch64
"
