# Maintainer: Yassine Oudjana (Tooniis) <y.oudjana@protonmail.com>
# Kernel config based on: arch/arm64/configs/defconfig

_flavor="postmarketos-qcom-msm8996"
pkgname=linux-$_flavor
pkgver=6.3.1
pkgrel=2
pkgdesc="Kernel close to mainline with extra patches for Qualcomm MSM8996 devices"
arch="aarch64"
_carch="arm64"
url="https://gitlab.com/msm8996-mainline/linux"
license="GPL-2.0-only"
options="!strip !check !tracedeps
	pmb:cross-native
	pmb:kconfigcheck-community
"
makedepends="bash bison findutils flex installkernel openssl-dev perl"

# Source
_tag=v${pkgver//_/-}-msm8996
source="
	linux-$_tag.tar.gz::$url/-/archive/$_tag/linux-$_tag.tar.gz
	config-$_flavor.$arch
"
builddir="$srcdir/linux-$_tag"

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

build() {
	unset LDFLAGS
	# V=1: workaround for pma#1990
	make ARCH="$_carch" CC="${CC:-gcc}" \
		KBUILD_BUILD_VERSION=$((pkgrel + 1 )) \
		V=1
}

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

	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_MOD_STRIP=1 \
		INSTALL_DTBS_PATH="$pkgdir"/boot/dtbs
}
sha512sums="
3d842c6fa3e1f93875f9c8d4f51e66b267bbd6b0eabccc25b461cbc0616a632ee6f1f2001b77bef2aff6aa36a788277ab9fc930fcd6e71732e5cbffec2dcb269  linux-v6.3.1-msm8996.tar.gz
e54f2ca8f33b540282d38326b0f9cb5c8c5b06c272c1bfbfaca24d1bab872c547427f993263729b8505c1ce276311c43c012cda265bebedf934cced511e51174  config-postmarketos-qcom-msm8996.aarch64
"