# Reference: <https://postmarketos.org/vendorkernel>
# Kernel config based on: arch/arm/configs/cyanogen_apexq_defconfig

pkgname=linux-samsung-apexq
pkgver=3.4.104
pkgrel=2
pkgdesc="Samsung Galaxy S Relay 4G kernel fork"
arch="armhf"
_carch="arm"
_flavor="samsung-apexq"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="xz perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev devicepkg-dev"

# Source
_repository="android_kernel_samsung_d2"
_commit="3795379ed3f846bf17908ff29576a93caff5d1d7"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/LineageOS/$_repository/archive/$_commit.tar.gz
	$_config
	01-fix-video-argb-setting.patch
	gcc7-give-up-on-ilog2-const-optimizations.patch
	gcc8-fix-put-user.patch
	kernel-use-the-gnu89-standard-explicitly.patch
"
builddir="$srcdir/$_repository-$_commit"

prepare() {
	default_prepare
	. downstreamkernel_prepare
}

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

	make ARCH="$_carch" CC="${CC:-gcc}" CFLAGS_MODULE="-fno-pic" \
		KBUILD_BUILD_VERSION="$((pkgrel + 1))-postmarketOS" modules
}

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

	make ARCH="$_carch" CC="${CC:-gcc}" \
		KBUILD_BUILD_VERSION="$((pkgrel + 1))-postmarketOS" INSTALL_MOD_PATH="$pkgdir" \
		modules_install
}

sha512sums="04c629c36182d580e3410c35bc14a0899c1610a1535fe3832d1de441c0051a6fc78c5166933cc33036000fad45b80acddc4043c3aeae994e3e4f5eefe80215d3  linux-samsung-apexq-3795379ed3f846bf17908ff29576a93caff5d1d7.tar.gz
59fe5e4dc81618a30ba7c09d7b3885b200c0fd400a91545d52a1072eabf5df404cbaf713c59ded8aaa10e91ab4109f5e68d877c3af41f7286a3d296472a792f6  config-samsung-apexq.armhf
edad59ee6defca3359fb3f1ba5cb6b933721bcc91a08dd21c842723d891545a8f08da1793623c79064c6a7e75daa434bb4fe052a56bc4e870f9f1efca165565a  01-fix-video-argb-setting.patch
77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7  gcc7-give-up-on-ilog2-const-optimizations.patch
197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967  gcc8-fix-put-user.patch
ad0182a483791fc88e058838bc331b2f04a75ba291e763767babdb815efadfc3b4fda97e69e2e3f00a426cabea088e35297a92bd287592597d1e309be68ee92c  kernel-use-the-gnu89-standard-explicitly.patch"