# Co-Maintainer: David Wronek <david@mainlining.org>
# Co-Maintainer: Aelin <aelin@postmarketos.org>
maintainer="Danila Tikhonov <danila@jiaxyga.com>"
_flavor="postmarketos-qcom-sm7150"
pkgname=linux-$_flavor
pkgver=6.18.0
pkgrel=1
pkgdesc="Mainline Kernel fork for SM7150 devices"
arch="aarch64"
_carch="arm64"
url="https://github.com/sm7150-mainline/linux"
license="GPL-2.0-only"
options="!strip !check !tracedeps
	pmb:cross-native
	pmb:kconfigcheck-community
	"
makedepends="
	bison
	clang
	findutils
	flex
	lld
	llvm
	openssl-dev
	perl
	postmarketos-installkernel
	python3
"

_tag="$pkgver"

# Source
source="
	$pkgname-v$_tag.tar.gz::$url/archive/v$_tag.tar.gz
	config-$_flavor.$arch
"
builddir="$srcdir/linux-$_tag"

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/vmlinuz.efi" \
		"$pkgdir/boot/linux.efi"

	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-tmp

	mkdir -p "$pkgdir"/boot/dtbs/qcom
	cp -r "$pkgdir"/boot/dtbs-tmp/qcom/sm7150* "$pkgdir"/boot/dtbs/qcom
	rm -rf "$pkgdir"/boot/dtbs-tmp

	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="
ddd996b60a67844fcf9e29bcfc951429eb687b1a643e930ba54f362dfe4fea7ee8a93bf9c30480f3c2559ffe594cfa596e62c007fb22b621285c26694e37cac6  linux-postmarketos-qcom-sm7150-v6.18.0.tar.gz
1a76bc435cd56b56762e896cb9cfcebc269c2b70e96589726397af7c5c4baca739dab17fa92bd662c49489a4bd867a4171554909842cdc663e9dfdd96605c83a  config-postmarketos-qcom-sm7150.aarch64
"
