# Kernel config based on: arch/arm/configs/lineageos_wt88047_defconfig

pkgname=linux-wingtech-wt88047
pkgver=3.10.108
pkgrel=2
pkgdesc="Xiaomi Redmi 2 kernel fork"
arch="armhf"
_carch="arm"
_flavor="wingtech-wt88047"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev devicepkg-dev dtbtool gcc6"

# Compiler: this kernel was only tested with GCC6. Feel free to make a merge
# request if you find out that it is booting working with newer GCCs as
# well. See <https://postmarketos.org/vendorkernel> for instructions.
if [ "${CC:0:5}" != "gcc6-" ]; then
	CC="gcc6-$CC"
	HOSTCC="gcc6-gcc"
	CROSS_COMPILE="gcc6-$CROSS_COMPILE"
fi

# Source
_repository="android_kernel_wingtech_msm8916"
_commit="89b99d90085acb348bb14739a13119c29be87870"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/LineageOS/$_repository/archive/$_commit.tar.gz
	$_config
	compiler-gcc6.h
"
builddir="$srcdir/$_repository-$_commit"

prepare() {
	default_prepare
	. downstreamkernel_prepare
}

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

	# Generate master DTB (deviceinfo_bootimg_qcdt)
	dtbTool -s 2048 -p "scripts/dtc/" -o "arch/arm/boot/dt.img" "arch/arm/boot/"
}

package() {
	downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor"

	# Master DTB (deviceinfo_bootimg_qcdt)
	install -Dm644 "$builddir/arch/arm/boot/dt.img" \
		"$pkgdir/boot/dt.img"
}

sha512sums="0b935ab17c78b3090dd270c54d706062bbb06f7402e298f02e77b6ef3cbd812e8b979aff827d4c9d6cebf22c567ce357c0361023d0778ae9e7ece84907fa3877  linux-wingtech-wt88047-89b99d90085acb348bb14739a13119c29be87870.tar.gz
7b6902a6fce8f0328338fe8f0f9ffcf152dc5270924c945b0f01346a783f1b2120cfcc32d6ece1b68d911bccafa01fee8f8a6f8682829e20cf6dfe05e27e6732  config-wingtech-wt88047.armhf
d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc  compiler-gcc6.h"