# Maintainer: Minecrell <minecrell@minecrell.net>
# Kernel config based on: arch/arm64/configs/msm8916_defconfig

_flavor="postmarketos-qcom-msm8916"
pkgname="linux-$_flavor"
pkgver=5.6_rc3
pkgrel=0
pkgdesc="Mainline kernel fork for Qualcomm MSM8916 devices"
arch="aarch64 armv7"
url="https://github.com/msm8916-mainline/linux"
license="GPL-2.0-only"
options="!strip !check !tracedeps"
makedepends="bison findutils flex installkernel openssl-dev perl"

# Architecture
case "$CARCH" in
	aarch64) _carch="arm64" ;;
	arm*)    _carch="arm" ;;
esac

# Source
_tag=v${pkgver//_/-}-msm8916
source="
	$pkgname-$_tag.tar.gz::$url/archive/$_tag.tar.gz
	config-$_flavor.aarch64
	config-$_flavor.armv7
"
builddir="$srcdir/linux-${_tag#v}"

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_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="9343f7bfcd62b548805cad200985f3690c9891c2122e3e34b6949fa7208541128e1c0267109e56c13bd817d3fdf0442e3d61b23c8210d5aa8e8ac39a1235c409  linux-postmarketos-qcom-msm8916-v5.6-rc3-msm8916.tar.gz
fbe2811698a1fe9e5ec962cf534b6f5bb38ae5c02e1de8c87ce428075b6bf4cf590bd1b5ec5958852a1641c9427d68aeac42cb8e8212b8744a267e477e323a49  config-postmarketos-qcom-msm8916.aarch64
84de500e56d936e2d8ba36c94d6bada4c7e26a71a847c1c644a4604879fb761ffd3985354350a0baecf80962fc3b004ade9dfffc1b60253372051dc1f3af3505  config-postmarketos-qcom-msm8916.armv7"