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

pkgname=linux-samsung-goyawifi
pkgver=3.4.5
pkgrel=0
pkgdesc="Samsung Galaxy Tab 3 Lite kernel fork"
arch="armv7"
_carch="arm"
_flavor="samsung-goyawifi"
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 gcc4"


# Compiler: this kernel was only tested with GCC4. Feel free to make a merge
# request if you find out that it is booting working with newer GCCs as
# well. See <https://postmarketos.org/vendorkernel> for instructions.
if [ "${CC:0:5}" != "gcc4-" ]; then
	CC="gcc4-$CC"
	HOSTCC="gcc4-gcc"
	CROSS_COMPILE="gcc4-$CROSS_COMPILE"
fi

# Source
_repository="linux_kernel_pxa988"
_commit="fb2f8b6cd86864c0fcac790e97a372b1772003c7"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/T110-pmOS/$_repository/archive/$_commit.tar.gz
	$_config
	fix_memset-related_crashes.patch
	fix_the_memset_fix.patch
	gcc10-extern_YYLOC_global_declaration.patch
	fix_makefile.patch
"
builddir="$srcdir/$_repository-$_commit"

prepare() {
	default_prepare
	. downstreamkernel_prepare
}

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

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

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


sha512sums="
acaa8d554c7c51c5365e98e3c19eedd2b2a24b877ca8ed9d84e547339e9b055165f53d62be47be04e1be5967f14c859254633fd9bd5b9052f428e5e55e8793bf  linux-samsung-goyawifi-fb2f8b6cd86864c0fcac790e97a372b1772003c7.tar.gz
0d1d6ea24e473d114041fcfb845a01cb01b94b2079213ca27d705b97aaae7d46fb91ced5394301a3856d45a3c3739d69f39888707c864893291d4ce6de99941e  config-samsung-goyawifi.armv7
efd1641c0892fddb9c5feea3e49e534fed311b01f0576688b5af766e0160850822d0eb8e296b08c5f82b586d5d0336a98e8e86707ba9af7fcf36fc89f0b288eb  fix_memset-related_crashes.patch
5c080c27716d124616e4e684fc63bffb2665f00de06e894dfd78f58588feec2fec858fe8234b054061e3db14d28cb90fbac53f4b54c4fac5946d843cf038386c  fix_the_memset_fix.patch
2b48f1bf0e3f70703d2cdafc47d5e615cc7c56c70bec56b2e3297d3fa4a7a1321d649a8679614553dde8fe52ff1051dae38d5990e3744c9ca986d92187dcdbeb  gcc10-extern_YYLOC_global_declaration.patch
fb16404be045f4d9c7bf29512321ec2a4cb17111a8c870adff91889f0e6b314265cddb5dd9caa8088425902d2032e9dac4b6ba8c648b32df0efd78edf24550c1  fix_makefile.patch
"