# Reference: <https://postmarketos.org/vendorkernel>
# Maintainer: 19atlas <warfarin@vern.cc>
# Kernel config based on: arch/arm/configs/gtexswifi-dt_defconfig

pkgname=linux-samsung-gtexswifi
pkgver=3.10.108
pkgrel=0
pkgdesc="Samsung Galaxy Tab A 7.0 kernel fork"
arch="armv7"
_carch="arm"
_flavor="samsung-gtexswifi"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="
	bash
	bc
	bison
	devicepkg-dev
	dtbtool-sprd
	findutils
	flex
	openssl-dev
	perl
	linux-headers
"

# Source
_repository="android_kernel_samsung_gtexswifi"
_commit="d2e4ebf84f685a87acd90650f998facdefe06c51"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/bfourk/$_repository/archive/$_commit.tar.gz
	$_config
	gcc8-fix-put-user.patch
	replace-solaris-style-directive.patch
	printk-fix.patch
	x11-fix.patch
"

builddir="$srcdir/$_repository-$_commit"
_outdir="out"

prepare() {
	default_prepare
	. downstreamkernel_prepare
}

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

	# Master DTB (deviceinfo_bootimg_qcdt)
	dtbTool-sprd -p "$_outdir/scripts/dtc/" \
		-o "$_outdir/arch/$_carch/boot"/dt.img \
		"$_outdir/arch/$_carch/boot/dts/"
}

package() {
	downstreamkernel_package "$builddir" "$pkgdir" "$_carch" \
		"$_flavor" "$_outdir"
	install -Dm644 "$_outdir/arch/$_carch/boot"/dt.img \
		"$pkgdir"/boot/dt.img
}

sha512sums="
3f1e93efa820a0967d601674f4b9204da88631fec3c5766d014b491c303f548fff7d5fbf058fe5e44cb88400cd9dda62eeaff70d934ba8544e1d31ff937eb2c8  linux-samsung-gtexswifi-d2e4ebf84f685a87acd90650f998facdefe06c51.tar.gz
8394c3961b08a5ce08eaa9ba876537ed870c435dbb6db3732f476c83de1e6ad7471347cb1b824a2f07382c02802b3c54ec5379e342ccfb07ec144c912673e39f  config-samsung-gtexswifi.armv7
197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967  gcc8-fix-put-user.patch
a4196e0184b3bb1bc8d0cf4fae931dab623bb9cd02732758bb8ac1d0588682960f58d4dba8ccebb1377e853ca5c135d2a700750228d54ac95a33d1cd44533bca  replace-solaris-style-directive.patch
292a1a72cf956f0911918e5d07dccb937312838dc43c9ddd2030e96a1cf772cbf0c92ddde41ecfd05ce310f5c119d08b4992d31aabae3775425668eb74d91f35  printk-fix.patch
1bab85f34cb955f25eae3c28e519c325dca3b1b87ad25c15a78f5538a775b3bc2699b615bfc5182e1cb0fdb4520999ff7a0ee03fe3c6a1cef70baa4fb3809b40  x11-fix.patch
"