# Kernel config based on: arch/arm/configs/falcon_defconfig

pkgname=linux-motorola-falcon
pkgver=3.4.113
pkgrel=10
pkgdesc="Moto G (2013) kernel fork"
arch="armv7"
_carch="arm"
_flavor="motorola-falcon"
url="https://kernel.org"
license="GPL2"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="coreutils perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev devicepkg-dev xz dtbtool gcc6"

# Compiler: this kernel was only tested with GCC6. 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 [ "${CC:0:5}" != "gcc6-" ]; then
	CC="gcc6-$CC"
	HOSTCC="gcc6-gcc"
	CROSS_COMPILE="gcc6-$CROSS_COMPILE"
fi

# Source
_repository="android_kernel_motorola_msm8226"
_commit="22bc4ed7f4149f95c84634e6c1baccbbd16c5cc5"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/LineageOS/$_repository/archive/$_commit.tar.gz
	$_config
	00_fix_return_address.patch
	02_gpu-msm-fix-gcc5-compile.patch
	03_mdss_fb_refresh_rate.patch
	gcc10-extern_YYLOC_global_declaration.patch
	fix_redish_display.patch
"
builddir="$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
	dtbTool -s 2048 -p "scripts/dtc/" -o "arch/arm/boot/dt.img" "arch/arm/boot/"
}

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

	# We need the dtb file
	install -Dm644 "$builddir/arch/arm/boot/dt.img" \
		"$pkgdir/boot/dt.img"
}

sha512sums="5e55db19f198fadf0f914c2726c034eeaf9a1f4ad5823a7e8a4e9be2664eb0279c91fb2f1c6a9292be2ac523e367551475ff40569676775a03a709ae50a3d0ec  linux-motorola-falcon-22bc4ed7f4149f95c84634e6c1baccbbd16c5cc5.tar.gz
b2b0384dc9402e1d53a0856a4be2b1f098d1d50ce7e5e7dc4f562db96b0f58469d4ae34db7148e7f2b7c065624ff365ec1dc100573fde873819a814a78d72007  config-motorola-falcon.armv7
ea1d3b5a234fa565e3c1a792de48f4fc4e6023d281d303c8e319c7ef28edc5739ab0e4dea0139a41f0a5c7d03e27921ccaa214fd0ac5c72245a094ce60128864  00_fix_return_address.patch
7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881  02_gpu-msm-fix-gcc5-compile.patch
83e52e5c5eb9721fe256c04f371197e9befeb129c6a0826c134000b96f8c1987f5634a6a207f1924bd2e833c7822866794742b91b1833d14998d80b5c1d5e646  03_mdss_fb_refresh_rate.patch
2b48f1bf0e3f70703d2cdafc47d5e615cc7c56c70bec56b2e3297d3fa4a7a1321d649a8679614553dde8fe52ff1051dae38d5990e3744c9ca986d92187dcdbeb  gcc10-extern_YYLOC_global_declaration.patch
ebd2ff424c889775fce822da3dbdf580ff339bfd1a01739b19be9cb8f4edd176468e421d6bd3bbd6fefc302a2e656048d38fdc0760e6a2fb6bc072817a6d3a13  fix_redish_display.patch"
