# Maintainer: Luca Weiss <luca@lucaweiss.eu>

_flavor="postmarketos-qcom-sc7280"
pkgname=linux-$_flavor
pkgver=6.18.0
pkgrel=0
pkgdesc="Mainline Kernel fork for SC7280/SM7325/QCM6490 devices"
arch="aarch64"
_carch="arm64"
url="https://github.com/sc7280-mainline/linux"
license="GPL-2.0-only"
options="!strip !check !tracedeps
	pmb:cross-native
	pmb:kconfigcheck-community
	"
makedepends="
	bison
	clang
	findutils
	flex
	installkernel
	lld
	llvm
	openssl-dev
	perl
	python3
"

_repo="linux"
_config="config-$_flavor.$arch"
_tag="v$pkgver-sc7280"

# Source
source="
	https://github.com/sc7280-mainline/$_repo/archive/refs/tags/$_tag/$_repo-$_tag.tar.gz
	$_config
"
builddir="$srcdir/$_repo-$pkgver-sc7280"

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

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

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

	make modules_install dtbs_install \
		ARCH="$_carch" \
		LLVM=1 \
		INSTALL_PATH="$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="
3dbc737809dfae5c026671b565de71825f27d116bd311344a43295061e4a1a196eb72e98f88e375da6a20b1349d789e66e26fcf66129e9611349f459a76f0cce  linux-v6.18.0-sc7280.tar.gz
b55604c5f2c0af069f942591290d7262671c8b7a2fccc86e51ad07c160ad218a67e7649b46077d1ca031f9eebac97ddbb28a267a1a365e57b119b89e4a24f41e  config-postmarketos-qcom-sc7280.aarch64
"
