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

pkgname=linux-nvidia-shieldtablet
pkgver=3.10.33
pkgrel=3
pkgdesc="Nvidia Shield Tablet kernel fork"
arch="armv7"
_carch="arm"
_flavor="nvidia-shieldtablet"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="
	bash
	bc
	bison
	devicepkg-dev
	flex
	openssl-dev
	perl
	linux-headers
"

# Source
_repository="android_kernel_nvidia_shieldtablet"
_commit="80eedb988bec3cbed1d45300c47c42f9fe7d65af"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/LineageOS/$_repository/archive/$_commit.tar.gz
	$_config
	gcc7-give-up-on-ilog2-const-optimizations.patch
	gcc8-fix-put-user.patch
	gcc10-extern_YYLOC_global_declaration.patch
	kernel-use-the-gnu89-standard-explicitly.patch
	linux3.0-8933-1-replace-Sun-Solaris-style-flag-on-section.patch
	linux3.4-fix-piggy.gzip.S.patch
	fix_recordmcount.patch
"
builddir="$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"
}

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

sha512sums="
f40a0d7ec9d639ff03793475489d4f70915d353cdd59916a7086790053c49973cef06597658cb9e615914b69be0e7ad26b2c2b683390dc198ccc39e2fce9b777  linux-nvidia-shieldtablet-80eedb988bec3cbed1d45300c47c42f9fe7d65af.tar.gz
d075665db933a5b12e8e1524a7683e4d060121dafe3aded5ee7bf25bd77219a1bcf18a5ebceafeb183a42e77d0301782257ddb293464b906916918de88e454c9  config-nvidia-shieldtablet.armv7
77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7  gcc7-give-up-on-ilog2-const-optimizations.patch
197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967  gcc8-fix-put-user.patch
2b48f1bf0e3f70703d2cdafc47d5e615cc7c56c70bec56b2e3297d3fa4a7a1321d649a8679614553dde8fe52ff1051dae38d5990e3744c9ca986d92187dcdbeb  gcc10-extern_YYLOC_global_declaration.patch
ad0182a483791fc88e058838bc331b2f04a75ba291e763767babdb815efadfc3b4fda97e69e2e3f00a426cabea088e35297a92bd287592597d1e309be68ee92c  kernel-use-the-gnu89-standard-explicitly.patch
66ab793bb1fa50a07f10e2cdb0f49ea05a787c6b1fe5358e69a76e43295ac5be3b68cdf6a882e868bfe6969cac981c5545587cd57eee4b5cec26078ae0ecaa1c  linux3.0-8933-1-replace-Sun-Solaris-style-flag-on-section.patch
080745ca4ecaa804ee1df26ea81975ca93b74372e0c08322a6c481e97807495ae6ceb6cc77653afa24f9f2df45da8ebf8e5de6b06037fbb08e0279877ce42188  linux3.4-fix-piggy.gzip.S.patch
6aa11a75f422ac5c20cddfce23bff81940e61e65bc86fe1070c60714a6ccf631b2da70bff20e2b88e723706f0f233eb03540a8d9389adffd495592e8ab6bd82a  fix_recordmcount.patch
"