# Reference: <https://postmarketos.org/vendorkernel>
# Kernel config based on: arch/arm64/configs/defconfig
# Maintainer: Nick Chan <towinchenmi@gmail.com>

_flavor="postmarketos-apple-16k"
pkgname=linux-$_flavor
pkgver=6.16.0_rc1
pkgrel=0
pkgdesc="Mainline kernel fork for Apple iPhone and iPad devices (16K)"
arch="aarch64"
_carch="arm64"
url="https://kernel.org"
license="GPL-2.0-only"
# pmb:cross-native
options="!strip !check !tracedeps pmb:cross-native"
makedepends="
	bash
	bc
	bison
	devicepkg-dev
	flex
	openssl-dev
	perl
	linux-headers
"

# Source
_repository="HoolockLinux/linux"
_commit="70522526e0fd3f32d752ac96d87220fe4e829820"
_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="
bfaeca452372b576a52fb8c9a3fa2a65115063dba19a80e0a8c15e0a9cf542042581b3c634b71ea0c98566bbc49309dd2d6cb7f56299452a49fc5ad315d2f995  70522526e0fd3f32d752ac96d87220fe4e829820.tar.gz
b510775eab5abe79591c51d093b1155513dcb7107369eb5df4532d34ce6d89630ee83d8dfc980496fc295699218833979f08b6feeb0db900a28357f0cad7e678  config-postmarketos-apple-16k.aarch64
"
