# Maintainer: Alexey Minnekhanov <alexeymin@postmarketos.org>
# Co-Maintainer: Luca Weiss <luca@z3ntu.xyz>
_flavor=postmarketos-qcom-msm8974
_config="config-$_flavor.$CARCH"

pkgname=linux-$_flavor
pkgver=5.17.1
pkgrel=0
_tag="v5.17.1-msm8974"
pkgdesc="Kernel close to mainline with extra patches for Qualcomm MSM8974 devices"
arch="armv7"
_carch="arm"
url="https://kernel.org/"
license="GPL-2.0-only"
options="!strip !check !tracedeps
	pmb:cross-native
	pmb:kconfigcheck-anbox
	pmb:kconfigcheck-containers
	pmb:kconfigcheck-iwd
	pmb:kconfigcheck-nftables
	pmb:kconfigcheck-zram
	"
makedepends="
	bison
	findutils
	flex
	gmp-dev
	mpc1-dev
	mpfr-dev
	openssl-dev
	perl
	postmarketos-installkernel
	"
source="
	linux-$_tag.tar.gz::https://github.com/msm8974-mainline/linux/archive/refs/tags/$_tag.tar.gz
	config-$_flavor.armv7
	"
builddir="$srcdir/linux-$pkgver-msm8974"

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

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

package() {
	mkdir -p "$pkgdir"/boot
	make zinstall modules_install dtbs_install \
		ARCH="$_carch" \
		INSTALL_PATH="$pkgdir"/boot \
		INSTALL_MOD_PATH="$pkgdir" \
		INSTALL_MOD_STRIP=1 \
		INSTALL_DTBS_PATH="$pkgdir"/usr/share/dtb
	rm -f "$pkgdir"/lib/modules/*/build "$pkgdir"/lib/modules/*/source

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

sha512sums="
2ae618f7d1d9a812951e3df47bc2e5f77336139cfca67ede27677d9cdd378df4f40a43d452d1028d20b887fd773f464853e00cd1932f0db0855bbb0105507d15  linux-v5.17.1-msm8974.tar.gz
8498222ecb4ed3d0f45b00820b5c0e11be614f49adfde83eede1665e4da537bdd3d414413ad1e593eb394a53dfdc599f9afd697268e8952ea0a0931adc029038  config-postmarketos-qcom-msm8974.armv7
"