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

pkgname=linux-motorola-ali
pkgver=3.18.140
pkgrel=0
pkgdesc="Motorola Moto G6 kernel fork"
arch="armv7"
_carch="arm"
_flavor="motorola-ali"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps"
makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev devicepkg-dev dtbtool gcc6"

# Compiler: GCC 6 (doesn't boot when compiled with newer versions)
if [ "${CC:0:5}" != "gcc6-" ]; then
	CC="gcc6-$CC"
	HOSTCC="gcc6-gcc"
	CROSS_COMPILE="gcc6-$CROSS_COMPILE"
fi

# Source
_repository="kernel-msm"
_commit="974646412f6e865f6847a7c6b72528f3a14bdb56"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/Uclydde/$_repository/archive/$_commit.tar.gz
	$_config
	01_prima_gcc6.patch
	04_fix_stmvl53l0_headers.patch
	fix_focaltech_recursive_dependency.patch
	fix_mdp_ctrl_off.patch
	fix_fb.patch
	fix_fb_h.patch
	fix_mdss_overlay.patch
"
builddir="$srcdir/$_repository-$_commit"
_outdir="out"

prepare() {
	default_prepare
	REPLACE_GCCH=0
	. downstreamkernel_prepare
}

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

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

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

sha512sums="9ce6156aa8fd62ba1dff15413b526a870f45368d72774690f43229de82935acc52fcc58467e9bb72cca889ce03f6978ef1be454fd671c0fe845341c09d51d648  linux-motorola-ali-974646412f6e865f6847a7c6b72528f3a14bdb56.tar.gz
18b2bcf7dacfd2b963162a85a21bed437bbb78aa68f1dd33637d7d853b83897876055467276f8d2d9c057ee6cea139231b37ea4757af3a281ba7e0676a55b818  config-motorola-ali.armv7
e32df5d5251c74bafa4a27973129b4a7b79097a8d406832316ae2ff18f516d76fbc0cd289b67344981efdf62d92ff439f7b573a1ac895c3e79271ee95fcf9610  01_prima_gcc6.patch
1a128e1483459144726458175314c58528e6b1f1a85e5f4230fa0461b0c3dd650037567f672c220a95618f9df023a82a35f010e8e8b784e349806516c1daaf7e  04_fix_stmvl53l0_headers.patch
e2cf5b20831c05881780b7db1f40135ca7c8e0d2a4f7a8afa4eee16c7eae1711f2f02f72266309d52cb4437e9580ed58472e768c266f1283994ab1098861e9fc  fix_focaltech_recursive_dependency.patch
3ccfaf591befba3b67d24134a516352173767cac0479d3011f077866e02a792f3581e50d05110375a8f84876213823d37d3791c4cb82f19f212bc4bee57934c8  fix_mdp_ctrl_off.patch
cb7edd7bf9642400276ccb1ddf38cc4ed6fd934c0f0fbc43839903dfd9a3d433121d7624f53be309a10e1703024079d25b369016ccadc870dfd31d988dc22b77  fix_fb.patch
3532faa75cbdbe034082420491abbf61c4a0a744b5d5c676ee9e1de971655dfac77129932baf78ad45ff0f01c3fa139253d1a3ff8461671536a9aebc5d16586a  fix_fb_h.patch
eb183307dd0b79407c0b6c92cdc9898d2834a8309938e1af14708e94a375c1c68b5f63c0096bae7e29f28d9191dd73c33d0bbf0686fb722daa37bcabc92dea3f  fix_mdss_overlay.patch"