sys-kernel/gentoo-kernel: Bump to 5.4.53

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

2 files changed, 86 insertions, 0 deletions

diff --git a/sys-kernel/gentoo-kernel/Manifest b/sys-kernel/gentoo-kernel/Manifest
index 03fd09afffc4..c35690c679bf 100644
--- a/sys-kernel/gentoo-kernel/Manifest
+++ b/sys-kernel/gentoo-kernel/Manifest
@@ -14,6 +14,8 @@ DIST genpatches-5.4-51.base.tar.xz 1747452 BLAKE2B f93a14ea424bc1256e7b8ff34b8aa
 DIST genpatches-5.4-51.extras.tar.xz 1768 BLAKE2B b464b9c9ac573b159211c51f9b131ee02f3a009dac6faa1a7f6d123a8070370074cdafe36e9b9e3dd7fbe66ebed290c0372088689425b49c687e79619641fd44 SHA512 5d77b35bfb5af8d0449c543b687a62139c4efdbaba1c75701a44a88c7446ae9a766babb3687d5a26cf8fde1e8b5b7c6f861631b1db9a81afc7dee8240345c7b0
 DIST genpatches-5.4-52.base.tar.xz 1777632 BLAKE2B 458c4599bcc1351963e7470d5841994ef844628b3175d842f0970d85c6902b33c4d3b94c3b5497b0fdd3ce8947d072ad44095c50bef482646db7308dfccbc1a0 SHA512 edf7babd43b42b8c21cb52c51a512cf4761e80e3e4e41f8e0067583957ac7e97adc3cae883f4b915d6a326c74c2ed9903322f533fff750f26d2bb558c7a45394
 DIST genpatches-5.4-52.extras.tar.xz 1764 BLAKE2B b81e9fec54b98cbd75483a814cbf1df30d754039e740fcd72fe9aa739e6c91e13b6107d54729b0e18acbde34f77f3bc00b4fa70e0754188dc2364e02b96a300e SHA512 e8f28f9993f79fa8dbda95b9b990d47da4a598bda0fab378c3ad478aa41558302b58f050716373341483a2eea3f9be7149fa38f2170a6eb620ab2c0def1b3b85
+DIST genpatches-5.4-53.base.tar.xz 1827188 BLAKE2B af537fc71643e9bcf7a4cacd5af6a1c1aa34b50e8fd7d677890dfe3b51823e37fb6b0b9a162aa50872a61244b470078bf092acdee1b376aedfc2f2bbb22da9e0 SHA512 240039c975defddd2a9faa1601fd85aae353252fbf496cd3cc6a5169acfda4fae51664c10f375a1b4fa1cbe7a705ab71c5f27daa196da77b7b66371a5d53fa71
+DIST genpatches-5.4-53.extras.tar.xz 1764 BLAKE2B 192b382f6309fef702204b4ae60375460587933c2e3dc2fc2aff6a2524828e956efc447b084e54538d72943d92882ded3aeabcf2bf75f34f3199490140bc2f80 SHA512 d44c1daa0b4c8661fbb66b01992ae6738b54cf32040f096bc95d6c0ea8f7cfd34e4c8f5065e7cd5d2a6d9c0b418b245aad622ad230582f45ac5859c88a46ebd0
 DIST genpatches-5.6-22.base.tar.xz 499020 BLAKE2B c6a9977f776a79a3da7b61dd57fbf76af7cb91069bd87cbf7189cefd207befdbec044c7bd440aad194245b93ef4254dda949f15a19d1c82e7aac44bc306e14b6 SHA512 c40c15088b75dc325712cb95468d84a4eb87616d634f51a479ac6a34e9515329c90f8360a3f7d7876ab5bb335c4d435d308e37c1562507fa6c57c88f9ecd775c
 DIST genpatches-5.6-22.extras.tar.xz 1764 BLAKE2B 64a589b498dfa1cc41b525a90b77a1524926a4ff9a2f9c1e2e7bd3d3750c531df3545e4af68a04fc7e3e641b6c8985a627190407f6eb85657eac960261f98ef6 SHA512 d0c11d9d5d2966ad3bf2da898e89f99b83f179f5ffda28c8ff4c0c0d0eb7a0e2553d1773ced53557fa54a58a85486802acd51f372ec3026862af58c09049a0f4
 DIST genpatches-5.6-23.base.tar.xz 540292 BLAKE2B f22ce1772f5ab80c9a20e6447a3874c7c664dfe8c1934202706e6d2e84fc378068dc98719796d45809392e7e32d6c0a2233693617f3c3ce84f42dfab00dcdbe7 SHA512 f5db5e258efc2fd0d29e1a772f03838d232b11b9fc22e9cc78ecab70cfcae819a9bc7c24234fbaf94c2b30b559f4fb88e493643e4a6e58169e62eb665564ee9c
diff --git a/sys-kernel/gentoo-kernel/gentoo-kernel-5.4.53.ebuild b/sys-kernel/gentoo-kernel/gentoo-kernel-5.4.53.ebuild
new file mode 100644
index 000000000000..2466b1e909fb
--- /dev/null
+++ b/sys-kernel/gentoo-kernel/gentoo-kernel-5.4.53.ebuild
@@ -0,0 +1,84 @@
+# 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%.*}-${PV##*.}
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+CONFIG_VER=5.4.21
+CONFIG_HASH=2809b7faa6a8cb232cd825096c146b7bdc1e08ea
+
+DESCRIPTION="Linux kernel built with Gentoo patches"
+HOMEPAGE="https://www.kernel.org/"
+SRC_URI+=" https://cdn.kernel.org/pub/linux/kernel/v$(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/${GENPATCHES_P}.extras.tar.xz
+	amd64? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-x86_64.config
+			-> kernel-x86_64.config.${CONFIG_VER}
+	)
+	x86? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-i686.config
+			-> kernel-i686.config.${CONFIG_VER}
+	)"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~x86"
+IUSE="debug"
+
+RDEPEND="
+	!sys-kernel/vanilla-kernel:${SLOT}
+	!sys-kernel/vanilla-kernel-bin:${SLOT}"
+BDEPEND="
+	debug? ( dev-util/dwarves )"
+
+pkg_pretend() {
+	ewarn "Starting with 5.4.52, Distribution Kernels are switching from Arch"
+	ewarn "Linux configs to Fedora.  Please keep a backup kernel just in case."
+
+	kernel-install_pkg_pretend
+}
+
+src_prepare() {
+	local PATCHES=(
+		# meh, genpatches have no directory
+		"${WORKDIR}"/*.patch
+	)
+	default
+
+	# prepare the default config
+	case ${ARCH} in
+		amd64)
+			cp "${DISTDIR}/kernel-x86_64.config.${CONFIG_VER}" .config || die
+			;;
+		x86)
+			cp "${DISTDIR}/kernel-i686.config.${CONFIG_VER}" .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'
+	)
+	use debug || config_tweaks+=(
+		-e '/CONFIG_DEBUG_INFO/d'
+	)
+	[[ ${ARCH} == x86 ]] && config_tweaks+=(
+		# fix autoenabling 64bit
+		-e '2i\
+# CONFIG_64BIT is not set'
+	)
+	sed -i "${config_tweaks[@]}" .config || die
+}