sys-kernel/gentoo-kernel: Bump to 5.4.23

Signed-off-by: Michał Górny <mgorny@gentoo.org>

2 files changed, 75 insertions, 0 deletions

diff --git a/sys-kernel/gentoo-kernel/Manifest b/sys-kernel/gentoo-kernel/Manifest
index b8d88139f0b4..8d9a179e5e5d 100644
--- a/sys-kernel/gentoo-kernel/Manifest
+++ b/sys-kernel/gentoo-kernel/Manifest
@@ -8,6 +8,8 @@ DIST genpatches-5.4-21.base.tar.xz 825640 BLAKE2B 2f6da03c546be189d057dc44b5772f
 DIST genpatches-5.4-21.extras.tar.xz 1744 BLAKE2B c033e92c37a242bb1df4d3f75c7cba258bd51bc918e056632d351e801ee5ec0beb0f63f54be0eea3f45b1e5850cb97579ff287714f0d3d53898b6e57ba0b9641 SHA512 14b17b599ad1fdfa72355ee0450fbe448d28216ce5ed5f96a750bc633539e7a9d1a2547edfd658cfcf9ff8667f929c6c0966c3725fe53f69554a6ae7c2e5e210
 DIST genpatches-5.4-22.base.tar.xz 915300 BLAKE2B d178fedfcfdb604ddf37bc23f1fa6565f8e0cedfdcc632bb20d4683db9161621eee3f998430e9c26df39712065669db4b81471fb3fdbc7b52f457e9bc05ddf37 SHA512 77e0fb0bb06f2fcf5f42141e5386779fc2f83db9f12ceb4e5d9ea3e38b8e32fa3d189432127ae73ceeab08ef0d781a26f39cb5439963e656c72abc31e1b2f750
 DIST genpatches-5.4-22.extras.tar.xz 1744 BLAKE2B f11d59a1f630a1fd8b328d62454575e46029bfa35a0f26579677dfd1bf19e7a4c12870d4d673717570d9ceed81a43d6cac515acee003bfca9bba6f3d526b70c5 SHA512 b05d44f5d0b0f3b77396b2de1a720cda33ebc4114381b6d781eb495f31c586e228abb83a9144198f199f2fa2b237d8212a7195de70171097f71bc19a1d259db0
+DIST genpatches-5.4-23.base.tar.xz 956024 BLAKE2B 5270c606d07a9c593e8428ebf4636ccec4e6fe07fdda05617451cb1d6523c39fa5c483f9e2006e7944c0f7f835c40d8bffe50606b3266d4a8134779a5d651c3f SHA512 038aeb54cf8854461d61b38598e0191f46fe8b327ec7287c721238f8a41fc8a69a80c4c914ad04569aed6d994321979dcf469c376297ad555ac9095dddae4567
+DIST genpatches-5.4-23.extras.tar.xz 1744 BLAKE2B a744740c74b52b66f8db5f0a71174b15284bd83c0ca9318c2bc3809586aa914f20239a9a122930df587cf861412d7ce33a7efb74128bfd2dd52516abbe0cf20a SHA512 74f429626747883c5b4c6e8cb6bced6a5dc377a758637b7eded70dc9471121aa8496030f4b00ac0cd9bacb693d89366d10fc34d0827286ade8160038bf9aa1f7
 DIST genpatches-5.5-7.base.tar.xz 227724 BLAKE2B 145760f3866f91db9fc0e17ea0d9590d1a929237904ab673ad1be4e93d70a8edc1e9cb50a3dca71d96bb05299c38e5ef7e47fdf72acf763303f2730512bfaa0b SHA512 14e625f4db186029b6b6cff3e556fcfb56ad62d6d0ab8a9cd26746806d9365ddde1cd6429125343bdb71a8c4822104c54e3aadfe6f2eadeefa046a99fa64bcdb
 DIST genpatches-5.5-7.extras.tar.xz 1744 BLAKE2B 98147f7615e0a2e40ba9e0ae877235bc05ad661112ae4a5162a70bc6ede02c448d1c781b29ec2658a24b64155331aebff34fa8885ba7563b1791651fb0039ce0 SHA512 532cfbee8638bb2a524cada24f796d2b7e8aab23fa825c8957c0743d14f2494ee97d7f04f754b3645869a095edbd82ca99b11717df0345e8d79b910cb6dbd8d7
 DIST genpatches-5.5-8.base.tar.xz 351860 BLAKE2B d712f93bfccd83741ce2436ea16ea85f99b64da74538a48e1bb0815b07f4ef320ec9b1c18a9646e02c18577469017527b23fc28f05ba1294db11c4cac476109e SHA512 e03c885c0a9594847a76853a1317fb5740696adc10aca12824bfe65701962392498b9112fb8541a9e27ba457c83349e04dae06cab698f20ea4fb8e6fda1a0cb8
diff --git a/sys-kernel/gentoo-kernel/gentoo-kernel-5.4.23.ebuild b/sys-kernel/gentoo-kernel/gentoo-kernel-5.4.23.ebuild
new file mode 100644
index 000000000000..49f94f6888a8
--- /dev/null
+++ b/sys-kernel/gentoo-kernel/gentoo-kernel-5.4.23.ebuild
@@ -0,0 +1,73 @@
+# Copyright 2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit kernel-build
+
+MY_P=linux-${PV%.*}
+GENPATCHES_P=genpatches-${PV%.*}-${PV##*.}
+# https://git.archlinux.org/svntogit/packages.git/log/trunk/config?h=packages/linux-lts
+AMD64_CONFIG_VER=5.4.18.arch1
+AMD64_CONFIG_HASH=f81c67d74936ab16f9356add6600be0de003abb4
+# https://git.archlinux32.org/packages/log/core/linux-lts/config
+I686_CONFIG_VER=5.4.18.arch1
+I686_CONFIG_HASH=c4c120c5fde43a49d84db7d60a9722e2ca1d1c2a
+
+DESCRIPTION="Linux kernel built with Gentoo patches"
+HOMEPAGE="https://www.kernel.org/"
+SRC_URI+=" https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/${MY_P}.tar.xz
+	https://dev.gentoo.org/~mpagano/dist/genpatches/${GENPATCHES_P}.base.tar.xz
+	https://dev.gentoo.org/~mpagano/dist/genpatches/${GENPATCHES_P}.extras.tar.xz
+	amd64? (
+		https://git.archlinux.org/svntogit/packages.git/plain/trunk/config?h=packages/linux-lts&id=${AMD64_CONFIG_HASH}
+			-> linux-${AMD64_CONFIG_VER}.amd64.config
+	)
+	x86? (
+		https://git.archlinux32.org/packages/plain/core/linux-lts/config?id=${I686_CONFIG_HASH}
+			-> linux-${I686_CONFIG_VER}.i686.config
+	)"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	!sys-kernel/vanilla-kernel:${SLOT}
+	!sys-kernel/vanilla-kernel-bin:${SLOT}"
+
+src_prepare() {
+	local PATCHES=(
+		# meh, genpatches have no directory
+		"${WORKDIR}"/*.patch
+	)
+	default
+
+	# prepare the default config
+	case ${ARCH} in
+		amd64)
+			cp "${DISTDIR}"/linux-${AMD64_CONFIG_VER}.amd64.config .config || die
+			;;
+		x86)
+			cp "${DISTDIR}"/linux-${I686_CONFIG_VER}.i686.config .config || die
+			;;
+		*)
+			die "Unsupported arch ${ARCH}"
+			;;
+	esac
+
+	local config_tweaks=(
+		# shove arch under the carpet!
+		-e 's:^CONFIG_DEFAULT_HOSTNAME=:&"gentoo":'
+		# we do support x32
+		-e '/CONFIG_X86_X32/s:.*:CONFIG_X86_X32=y:'
+		# disable signatures
+		-e '/CONFIG_MODULE_SIG/d'
+		-e '/CONFIG_SECURITY_LOCKDOWN/d'
+		# disable compression to allow stripping
+		-e '/CONFIG_MODULE_COMPRESS/d'
+		# disable gcc plugins to unbreak distcc
+		-e '/CONFIG_GCC_PLUGIN_STRUCTLEAK/d'
+	)
+	sed -i "${config_tweaks[@]}" .config || die
+}