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

pkgname=linux-htc-memul
pkgver=3.4.113
pkgrel=1
pkgdesc="HTC One Mini 2 kernel fork"
arch="armv7"
_carch="arm"
_flavor="htc-memul"
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 xz"

# Source
_repository="android_kernel_htc_msm8974-caf_rebase"
_commit="909c034f8c080b4acbf64921e57a9e4e96322db0"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/nightcore500/$_repository/archive/$_commit.tar.gz
	$_config
	gcc7-give-up-on-ilog2-const-optimizations.patch
	gcc8-fix-put-user.patch
	kernel-use-the-gnu89-standard-explicitly.patch
	0001-undefine-DIAG_XPST.patch
	0002-fix-video-argb-setting.patch
"
builddir="$srcdir/$_repository-$_commit"

prepare() {
	default_prepare
	. downstreamkernel_prepare
}

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

	# Generate master DTB (deviceinfo_bootimg_qcdt)
	dtbTool --dt-tag "htc,project-id" -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="23e477d471607cbede9632569a05231f480ca47f5d00e8233a8503f40ab01a6a6a7f541d19f653447e14744cad26c9d18ff6e1b94d9154b25fb4cd67dd0c6288  linux-htc-memul-909c034f8c080b4acbf64921e57a9e4e96322db0.tar.gz
dc4f519ec1ed4f642d281d89513b4eb2611feea72c1ff64c7da104d66ce497dbfddd3998f566e8b9b5582fb8116bfb68c6a1bdd4a8867bd5f0b6d2b347cda323  config-htc-memul.armv7
77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7  gcc7-give-up-on-ilog2-const-optimizations.patch
197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967  gcc8-fix-put-user.patch
ad0182a483791fc88e058838bc331b2f04a75ba291e763767babdb815efadfc3b4fda97e69e2e3f00a426cabea088e35297a92bd287592597d1e309be68ee92c  kernel-use-the-gnu89-standard-explicitly.patch
b98c43fd812329b9f3ac6df6810a24fb1a72a4d8476b7dcf2209ce56a3e5b5fe115b97f2e906cdbecdd46d7229688aae8de85932c1308aba6e8a47cb00fd8dda  0001-undefine-DIAG_XPST.patch
173af2c693d986a2892d7afc22568c3c692644a23245c0e55b4835b9c2f1e3731fbb5085183663741408a3ec9e128f9ba5390c92aea471d64b062cff4de3656f  0002-fix-video-argb-setting.patch"