# Reference: <https://postmarketos.org/vendorkernel>
# Kernel config based on: arch/arm64/configs/defconfig
# Maintainer: Aster Boese <asterboese@mailbox.org>

_flavor="postmarketos-apple-4k"
pkgname=linux-$_flavor
pkgver=6.16.0_rc1
pkgrel=0
pkgdesc="Mainline kernel fork for Apple iPhone and iPad devices (4k)"
arch="aarch64"
_carch="arm64"
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
	linux-headers
"

# Source
_repository="HoolockLinux/linux"
_commit="a178ccc5c81acec9462a1f0be4ed5df1e47b225d"
_config="config-$_flavor.$arch"
source="
	http://github.com/$_repository/archive/$_commit.tar.gz
	$_config
"
builddir="$srcdir/linux-$_commit"

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

build() {
	unset LDFLAGS
	make ARCH="$_carch" \
		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS" \
		Image.gz dtbs
}

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

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

	make 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="
d3ce34a35ab85a30cb9596e0f88895b9139fb5d9c72ad1de3a07321e752c2b3a07b214255da7da1dcc1921c5bb69201d5d55a23ab49993bb08ac4751b88eb305  a178ccc5c81acec9462a1f0be4ed5df1e47b225d.tar.gz
ee435abbe959c7d89d69f0297255469b6c45f24244910a32eb4c977503210d3d262573369e73997289954ef2dc5231736a514bf5777271822d089156cecdf712  config-postmarketos-apple-4k.aarch64
"
