pmaports/device/linux-oppo-find-7a/APKBUILD

# Reference: <https://postmarketos.org/vendorkernel>
# Kernel config based on: arch/arm/configs/lineageos_find7_defconfig

pkgname="linux-oppo-find-7a"
pkgver=3.4.113
pkgrel=4
pkgdesc="OPPO Find 7a kernel fork"
arch="armv7"
_carch="arm"
_flavor="oppo-find-7a"
_abi_release=$pkgver
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps"
makedepends="perl sed installkernel bash gmp-dev bc elfutils-libelf devicepkg-dev dtbtool xz"

# Compiler: latest GCC from Alpine
HOSTCC="${CC:-gcc}"
HOSTCC="${HOSTCC#${CROSS_COMPILE}}"

# Source
_repository="android_kernel_oppo_msm8974"
_commit="60e8a8df2d253b053cdac10a0ffd196b7b9c3925"
_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
	kernel-use-the-gnu89-standard-explicitly.patch
	0001-fix-video-argb-setting.patch
	0002-mdss_fb.patch
	0003_Makefile_fix_and_disable_ggc_warnings.patch
	0004_3.4_android_CVE_d3752ba7de67976f5f09a7bb2b74d4298eb32f8b.patch
	0005_wcd9xxx_warning_fix_28c6631f59b1091df33fcdc8441bdea2aa4033a8.patch
	0006_mdss_stop_log_flood.patch
	0007_get_task_warning.patch
	0008_regcache_rbtree_node_warning.patch
	0009_vos_mem_compare_warning.patch
	0010_nfnl_cthelper_from_nlattr_warning.patch
	0011_wlan_hdd_wmm_fix_warning.patch
	0012_ion_warning_a4c4914ebf40413c38f955236a8e139085328778.patch
	0013_mdss_mdp_pp_warning_e0ed96b93d2428834b23265903dfa3b6e1ccc431.patch
"

subpackages="$pkgname-dev"

builddir="$srcdir/${_repository}-${_commit}"

prepare() {
	default_prepare
	downstreamkernel_prepare "$srcdir" "$builddir" "$_config" "$_carch" "$HOSTCC"
}

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

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

package() {
	# kernel.release
	install -D "$builddir/include/config/kernel.release" \
		"$pkgdir/usr/share/kernel/$_flavor/kernel.release"

	# zImage (find the right one)
	cd "$builddir/arch/$_carch/boot"
	_target="$pkgdir/boot/vmlinuz-$_flavor"
	for _zimg in zImage-dtb Image.gz-dtb *zImage Image; do
		[ -e "$_zimg" ] || continue
		msg "zImage found: $_zimg"
		install -Dm644 "$_zimg" "$_target"
		break
	done
	if ! [ -e "$_target" ]; then
		error "Could not find zImage in $PWD!"
		return 1
	fi

	# Master DTB (deviceinfo_bootimg_qcdt)
	install -Dm644 "$builddir/arch/arm/boot/dt.img" \
		"$pkgdir/boot/dt.img"
	
	cd "$builddir"
	make -j1 modules_install ARCH="$_carch" INSTALL_MOD_PATH="$pkgdir"
}

dev() {
	pkgdesc="Headers and script for third party modules for $pkgname kernel"
	depends="gmp-dev bash perl"
	cd "$builddir"
	local dir="$subpkgdir"/usr/src/linux-headers-${_abi_release}
	mkdir -p "$dir"
	make -j1 headers_install ARCH="$_carch" INSTALL_HDR_PATH="$dir"
	
	mkdir -p "$subpkgdir"/lib/modules/${_abi_release}

	install -Dm644 "$builddir"/Module.symvers \
		"$subpkgdir"/lib/modules/${_abi_release}/Module.symvers
		
	ln -sf /usr/src/linux-headers-${_abi_release} \
		"$subpkgdir"/lib/modules/${_abi_release}/build
}

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4604900b231262bab6e73160d79e69313c6379278bff700b34be07c843daa6b1e1790f497524ff92549d81cb7ccd2ac42a4a2de0f849460daa25ff37116dbcae  config-oppo-find-7a.armv7
77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7  gcc7-give-up-on-ilog2-const-optimizations.patch
197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967  gcc8-fix-put-user.patch
ad0182a483791fc88e058838bc331b2f04a75ba291e763767babdb815efadfc3b4fda97e69e2e3f00a426cabea088e35297a92bd287592597d1e309be68ee92c  kernel-use-the-gnu89-standard-explicitly.patch
a48336bbfead6ad0c84d2fce0c40a3f5530aebdff356a6835cceaf59a50a6f860d2f8027703a92927955fbb18857ba78788e010d017bf67730f069b36e96fe87  0001-fix-video-argb-setting.patch
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a4e9a5f901f741f9fdf1d6d077d445ba80ea84344203dd62cd97010b44da0f2754be93d11676f808600cd98f665abb01a450c3ab6c41483ab7f0a749562f62fb  0003_Makefile_fix_and_disable_ggc_warnings.patch
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2a8d2f0034629d3a9ea688e05592dcc129756e34bd9d330e1cd359661321dc21516f2c3e1a61fa68559abd879abe672e75bf2c2569c1806db669a4962f32df53  0005_wcd9xxx_warning_fix_28c6631f59b1091df33fcdc8441bdea2aa4033a8.patch
cd3bd996d5f12a40dee0d7ce67189072b18827def2821e60d89a1c8aad076adaab84c379da696e9418ca89adc84d9d242f49873f2222e520b5c14e229eec19e7  0006_mdss_stop_log_flood.patch
d6cc918e339974d2fc0bd92668f82f7dd339d5566fe7ab28a3a8b863992524fb10170a701ef0f0100fce6dfd1e500c272cc590b0a86705bf61902cda2740da6b  0007_get_task_warning.patch
797807fc211415bc885d843c29628e0cba1cc347331bb0ad69cad20962dc91e045c43c449870c17ba370573425f09d67b4fb9553157814c49fad43ffef2e0c3a  0008_regcache_rbtree_node_warning.patch
78ad23c9990ab04316b8576f45b35977fce8d37df3fa3a1989841e16c3d4eb98ec56056d4534f2281772ddc023c7b727d1495dcec7458422daaab5b6c3d462fa  0009_vos_mem_compare_warning.patch
d55d47b737407c7b4842bbf0f126377cc59e2079e376d64708e18358a16c2e749e751df8b75be72cff3a613b4af36342f23d8a563845b3b84689ffc9b209270e  0010_nfnl_cthelper_from_nlattr_warning.patch
2291830da4c7fbd1df86ad4bae3e4b6fd1254d23ad59854d6ce6d375be894f6c54ff5fd63478dea215367a361623662dbef495ca2c0e353bcdcc9c0d4e2357cd  0011_wlan_hdd_wmm_fix_warning.patch
c58507768810803fa00f728d998d9f189d10df6a948945e5e6b43b547765cc528d93e0aac6ba0516a5e54bae3cbc69430374ec6e94f861b82a669b506d168a61  0012_ion_warning_a4c4914ebf40413c38f955236a8e139085328778.patch
bb8dceda93d637978ebd255ce3fa68c1b65525ae27181d3e6bf438b76581fe3bbbec03ed55a3d2d0309072a763dfde544026715dfec34c537fff978cb5aaba28  0013_mdss_mdp_pp_warning_e0ed96b93d2428834b23265903dfa3b6e1ccc431.patch"