# Maintainer: Alexey Min <alexey.min@gmail.com>
# Kernel config based on: arch/arm64/configs/defconfig

_flavor="postmarketos-qcom-sdm660"
pkgname=linux-$_flavor
pkgver=5.6_rc1
pkgrel=0
pkgdesc="QCOM group's fork of mainline linux"
arch="aarch64"  # sdm660 is arm64 only
url="https://kernel.org/"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="bison findutils flex installkernel openssl-dev perl"

_repo="linux-postmarketos"
_commit="8dc3769c8a680bfc1f38221e68d3fd994f490970"

source="
	$_repo-$_commit.tar.bz2::https://gitlab.com/postmarketOS/$_repo/-/archive/$_commit/$_repo-$_commit.tar.bz2
	config-$_flavor.aarch64
	0001-arm64-dts-qcom-Add-sdm630-sdm660-SoC-and-xiaomi-lave.patch
"

_carch="arm64"

builddir="$srcdir/$_repo-$_commit"

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

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

package() {
	# bootloader requires compressed kernel
	install -Dm644 "$builddir/arch/$_carch/boot/Image.gz" \
		"$pkgdir/boot/vmlinuz-$_flavor"

	install -D "$builddir/include/config/kernel.release" \
		"$pkgdir/usr/share/kernel/$_flavor/kernel.release"

	make modules_install dtbs_install \
		ARCH="$_carch" \
		INSTALL_MOD_PATH="$pkgdir" \
		INSTALL_DTBS_PATH="$pkgdir/usr/share/dtb"
}

sha512sums="b53b17709eea1b8cd8fc9158762f0e2fefad7baa383dbee2ba758e9aed89cf411b2bd65386823821b877ced5f0b525f5ddc67cd048fddf47c9104eea42ab81f0  linux-postmarketos-8dc3769c8a680bfc1f38221e68d3fd994f490970.tar.bz2
39511fa22c3abf514d2ab3d21c1cc0fcccf2b9e986443b6d047525e8a72d9d80dafb51249617d7f4643017f421f2a3585fcbf9d4667fc06f5cedef4372b9339c  config-postmarketos-qcom-sdm660.aarch64
a5c4036e916716a66277c40d2adfc526401c7abdfe5222e237deb585bd4081cb36023696e794e0531413caf1296b88072f3506086dee99e1388e2874d72880bc  0001-arm64-dts-qcom-Add-sdm630-sdm660-SoC-and-xiaomi-lave.patch"