sys-kernel/gentoo-kernel: Bump to 5.18.17

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

2 files changed, 139 insertions, 0 deletions

diff --git a/sys-kernel/gentoo-kernel/Manifest b/sys-kernel/gentoo-kernel/Manifest
index 219df9ab5c5d..4f51e07af9e8 100644
--- a/sys-kernel/gentoo-kernel/Manifest
+++ b/sys-kernel/gentoo-kernel/Manifest
@@ -8,6 +8,8 @@ DIST genpatches-5.15-64.base.tar.xz 2531728 BLAKE2B 9e4501d9a9e423b50d1cea9265dc
 DIST genpatches-5.15-64.extras.tar.xz 3932 BLAKE2B 3d6407f9f8da0b68072b93f74e33255c8c33523f7101a2fb9ca5ec4156f6f8cedb558a6cecca2c46ca8775869a06805ab21962f2fd7d1e974ed1813f3c0fc59f SHA512 6dc7dee3aae37c5504857188fd6957ef85765ecaa5bc17f70e172af66e3ba9d005f27aabbe9171b848f17c9bff5acedb42f01389ae1b6866dca44a1b6611d4e0
 DIST genpatches-5.18-20.base.tar.xz 776528 BLAKE2B 3d7a0cf2c6f9a5d28049c42b6e2ffccbb707232aef139c9b9aae33c37d6cef22b45261094ac5c3e23019123709c642c69d3f181683d790305f97d72d93a48177 SHA512 db5a44c919f29f0c37cd21384a5ffa6b528575f5b5dbf71800d3a6277f793ad4ee6a6d04a35c3ef5f90906133a91f4a0e23ae43e86f678a25b23bb1c77761c22
 DIST genpatches-5.18-20.extras.tar.xz 3924 BLAKE2B ddea420397d5b64ac5e964db6b2d863cca0a4fd46a3969af7f24b7803b0f07278b54363c1b43fbc4f305ac4b44e5880d5af0bb10cd2a0a08bc0e4fbd51c9e35e SHA512 51203e404cc8084974725f78dd521f5d7864f40380bc1f45596b8754a57f30535e32c3984c01a4d12b38b6118eb1448126f96042d8a2b5007167428e09761726
+DIST genpatches-5.18-21.base.tar.xz 786248 BLAKE2B 60d007f0ad81b8c8af63789f98613850edc92836672a743bf543c2e7078b666a41f4f277d5b9f001a018811733f266d87651198e3c087c00f8bc8239b2b89236 SHA512 0018fdc5805dff2f92b0f3c2e78e0a30359eb5a02b8b24cc4ced7c42d90e6fa904e8b43982ffdf9bc5c55b9faed1c003bfd6510f3f9c8042180884aa3a87ba2b
+DIST genpatches-5.18-21.extras.tar.xz 3924 BLAKE2B 582b7320bf607d925d9b2e88094032b161cc08df1d5118777454f4f6b966812b333235f2bcf016957d7bcecde6d77b4dc7b76047b8374e34b9262e2aad5e4708 SHA512 26aed20e6cc179d10bb017b1707d5bf5d76a92aadd9ab73acc655352dea8c6fd03cc4848da953800077bf43d1d5e1dddeff01ba486d5c2f6524707a236a956b9
 DIST genpatches-5.4-208.base.tar.xz 4869104 BLAKE2B 3e9038248ddcfd22d67248e65199cca89bd2b8b3aa99aafcee63e5c294dc360c01d7d7eda809e1c18b06a9356363c575339197b2425bcafa8676cad68c17f90e SHA512 880fd09492e5cb0fa8a94e2df5fdf912be59210f1f142a456e3f80c31142e92bee3161bd77038b606616442cf3396b3961a24422de3056f72b4556d06262d3a5
 DIST genpatches-5.4-208.extras.tar.xz 1812 BLAKE2B 3e5b8cae462a748eb36af66c4ebc393fc09882a1fa23cce6f82a078ea5598c23c2ecbe7029d6e2060735fe342b3a7bb5c235dcf16081bba0f05a6b88501af991 SHA512 b550dce1b6d090959eaacd523ee1be258fbf9db84309054c3cce9beb0bae710ff2e1c23f480310072fb08f7456bdf825b3ba76d57e999fc1597368df93e65677
 DIST genpatches-5.4-214.base.tar.xz 4943544 BLAKE2B 5b7d27e1b520cdaff98dc9fe6ddfe102a9c09fb8a5fd36a57d5f36ebbd7639ce1a59dbeb55e71ede1129a3890318b740b24bc654716f81840d6d2e6d8a95de20 SHA512 6494bb7d1b9ef0e46fa31a164b3c807338463dcd4d8108e5a0c5d944196f1b3e1df51192f733861514a302af3eefee530b1e173dec9b6ddd3bb0120e47714fbf
diff --git a/sys-kernel/gentoo-kernel/gentoo-kernel-5.18.17.ebuild b/sys-kernel/gentoo-kernel/gentoo-kernel-5.18.17.ebuild
new file mode 100644
index 000000000000..5fdf81932f75
--- /dev/null
+++ b/sys-kernel/gentoo-kernel/gentoo-kernel-5.18.17.ebuild
@@ -0,0 +1,137 @@
+# Copyright 2020-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit kernel-build toolchain-funcs
+
+MY_P=linux-${PV%.*}
+GENPATCHES_P=genpatches-${PV%.*}-$(( ${PV##*.} + 4 ))
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+# forked to https://github.com/projg2/fedora-kernel-config-for-gentoo
+CONFIG_VER=5.18.9-gentoo
+GENTOO_CONFIG_VER=g2
+
+DESCRIPTION="Linux kernel built with Gentoo patches"
+HOMEPAGE="https://www.kernel.org/"
+SRC_URI+="
+	https://cdn.kernel.org/pub/linux/kernel/v$(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/${GENPATCHES_P}.extras.tar.xz
+	https://github.com/projg2/gentoo-kernel-config/archive/${GENTOO_CONFIG_VER}.tar.gz
+		-> gentoo-kernel-config-${GENTOO_CONFIG_VER}.tar.gz
+	amd64? (
+		https://raw.githubusercontent.com/projg2/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-x86_64-fedora.config
+			-> kernel-x86_64-fedora.config.${CONFIG_VER}
+	)
+	arm64? (
+		https://raw.githubusercontent.com/projg2/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-aarch64-fedora.config
+			-> kernel-aarch64-fedora.config.${CONFIG_VER}
+	)
+	ppc64? (
+		https://raw.githubusercontent.com/projg2/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-ppc64le-fedora.config
+			-> kernel-ppc64le-fedora.config.${CONFIG_VER}
+	)
+	x86? (
+		https://raw.githubusercontent.com/projg2/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-i686-fedora.config
+			-> kernel-i686-fedora.config.${CONFIG_VER}
+	)
+"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~riscv ~x86"
+IUSE="debug hardened"
+REQUIRED_USE="arm? ( savedconfig )
+	hppa? ( savedconfig )
+	riscv? ( savedconfig )"
+
+RDEPEND="
+	!sys-kernel/gentoo-kernel-bin:${SLOT}
+"
+BDEPEND="
+	debug? ( dev-util/pahole )
+"
+PDEPEND="
+	>=virtual/dist-kernel-${PV}
+"
+
+QA_FLAGS_IGNORED="
+	usr/src/linux-.*/scripts/gcc-plugins/.*.so
+	usr/src/linux-.*/vmlinux
+	usr/src/linux-.*/arch/powerpc/kernel/vdso.*/vdso.*.so.dbg
+"
+
+src_prepare() {
+	local PATCHES=(
+		# meh, genpatches have no directory
+		"${WORKDIR}"/*.patch
+	)
+	default
+
+	local biendian=false
+
+	# prepare the default config
+	case ${ARCH} in
+		amd64)
+			cp "${DISTDIR}/kernel-x86_64-fedora.config.${CONFIG_VER}" .config || die
+			;;
+		arm)
+			return
+			;;
+		arm64)
+			cp "${DISTDIR}/kernel-aarch64-fedora.config.${CONFIG_VER}" .config || die
+			biendian=true
+			;;
+		hppa)
+			return
+			;;
+		ppc)
+			# assume powermac/powerbook defconfig
+			# we still package.use.force savedconfig
+			cp "${WORKDIR}/${MY_P}/arch/powerpc/configs/pmac32_defconfig" .config || die
+			;;
+		ppc64)
+			cp "${DISTDIR}/kernel-ppc64le-fedora.config.${CONFIG_VER}" .config || die
+			biendian=true
+			;;
+		riscv)
+			return
+			;;
+		x86)
+			cp "${DISTDIR}/kernel-i686-fedora.config.${CONFIG_VER}" .config || die
+			;;
+		*)
+			die "Unsupported arch ${ARCH}"
+			;;
+	esac
+
+	local myversion="-gentoo-dist"
+	use hardened && myversion+="-hardened"
+	echo "CONFIG_LOCALVERSION=\"${myversion}\"" > "${T}"/version.config || die
+	local dist_conf_path="${WORKDIR}/gentoo-kernel-config-${GENTOO_CONFIG_VER}"
+
+	local merge_configs=(
+		"${T}"/version.config
+		"${dist_conf_path}"/base.config
+	)
+	use debug || merge_configs+=(
+		"${dist_conf_path}"/no-debug.config
+	)
+	if use hardened; then
+		merge_configs+=( "${dist_conf_path}"/hardened-base.config )
+
+		tc-is-gcc && merge_configs+=( "${dist_conf_path}"/hardened-gcc-plugins.config )
+
+		if [[ -f "${dist_conf_path}/hardened-${ARCH}.config" ]]; then
+			merge_configs+=( "${dist_conf_path}/hardened-${ARCH}.config" )
+		fi
+	fi
+
+	# this covers ppc64 and aarch64_be only for now
+	if [[ ${biendian} == true && $(tc-endian) == big ]]; then
+		merge_configs+=( "${dist_conf_path}/big-endian.config" )
+	fi
+
+	kernel-build_merge_configs "${merge_configs[@]}"
+}