# Reference: https://gitlab.com/ubports/porting/community-ports/android10/xiaomi-redmi-9c/kernel-xiaomi-mt6765
# Kernel config based on: arch/arm64/configs/angelican_defconfig

pkgname=linux-xiaomi-angelican
pkgver=4.9.190
pkgrel=0
pkgdesc="Xiaomi Redmi 9C NFC kernel fork"
arch="aarch64"
_carch="arm64"
_flavor="xiaomi-angelican"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="
	bash
	bc
	bison
	devicepkg-dev
	flex
	openssl-dev
	perl
	python3
"

# Source
_repository="linux-mt6765"
_commit="44ef20baed8edcb1799bec1e7ad2debbc93eedd8"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/adomerle/$_repository/archive/$_commit.tar.gz
	$_config
"
	# 001-touchscreen-firmware-loading-time.patch
	# 002-battery-percentage.patch
	# 003-fix-check-lxdialog-makefile.patch
	# 004-fix-check-lxdialog.patch
builddir="$srcdir/$_repository-$_commit"
_outdir="out"

prepare() {
	default_prepare
	. downstreamkernel_prepare
}

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

  make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" \
    Image dtbs modules
}

package() {
	install -Dm644 "$_outdir/arch/$_carch/boot/Image" \
    "$pkgdir/boot/vmlinuz-$_flavor"

	make dtbs_install O="$_outdir" ARCH="$_carch" \
		INSTALL_DTBS_PATH="$pkgdir"/boot/dtbs

  make modules_install O="$_outdir" ARCH="$_carch" \
    INSTALL_DTBS_PATH="$pkgdir"/boot/dtbs \
    INSTALL_MOD_PATH="$pkgdir" INSTALL_MOD_STRIP=1

	cat "$pkgdir"/boot/dtbs/mediatek/*.dtb > "$pkgdir"/boot/dtbs/mediatek/merged.dtb
}

sha512sums="
0d7d6a977b1c833459169e2add25888c2c2e75fb094a6201cbd87a925cdfd30765fff9570b6d19988c7ca1c9f30f509f81c5084f3786ac25876dfc67c6090da1  linux-xiaomi-angelican-44ef20baed8edcb1799bec1e7ad2debbc93eedd8.tar.gz
ea5216e4da815504926ae7a05507815a05fc413edc52be4ea06539439dac793558fb413bee4913100a9697c298394f82275dddbdb1fcce94a40eb8705a1e1d78  config-xiaomi-angelican.aarch64
"