sys-kernel/vanilla-kernel: Bump to 5.18.6

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

2 files changed, 136 insertions, 0 deletions

diff --git a/sys-kernel/vanilla-kernel/Manifest b/sys-kernel/vanilla-kernel/Manifest
index eb49ff216ad5..5a88a0e59aad 100644
--- a/sys-kernel/vanilla-kernel/Manifest
+++ b/sys-kernel/vanilla-kernel/Manifest
@@ -25,6 +25,8 @@ DIST linux-5.15.49.tar.sign 991 BLAKE2B 18117df94ba81e7581b1e20d9e97dbbc219680a7
 DIST linux-5.15.49.tar.xz 126357836 BLAKE2B 0f78d980b2d6ec189865a85f3bf65e015365034f797ffda88077a77162d3bc30aec5f44a5257aa2aee0a97ee12e4c38b796bc8fddbe9f6ff6067b0c17ff0207e SHA512 50df71d9cbc2be09348d89a89f50543e9022c88b71ace9e93274aa49530825980661ead4cbe726a3ee899b6965d16b1bd1324e754d9b546eb8d8ad6232250caf
 DIST linux-5.18.5.tar.sign 989 BLAKE2B 558168c1828b1d3960e8e4f5e0f5c72b2b3ad556db722db234dcfd7da71a6f01226a951b3426292ba08104b6aaaa468f4f43199e6400928c801850bf492bf8ff SHA512 3018e8046fc9ce248952fff1c4c2df821306f68e639ec5ad6b9728f72974e3c589166da823fd9e0a751a5681567c6e84beee3a20735608bcf54566be30a3ae4d
 DIST linux-5.18.5.tar.xz 129825940 BLAKE2B d2670e53d72fc5f0cf637394452a701c7ab41473be526d29deba7b60789dc56e1c369f3ae05a76f67890822588a36d0b497f267b4b75c33d0a98ad5131c697c9 SHA512 1872e2cf8cdd6e0033ce69f26f25526a30c237d220c02b20829fca31d6068fb816de2f2e5fd41f6807648cef8f28ddda392b199c7b1c3b48b2460c840fa1e150
+DIST linux-5.18.6.tar.sign 989 BLAKE2B bc5164b6e60c406a87f9792e06cc7dc3e8a3ba82d98a11097667485d3b943cb52b17ec955d711e8939c450bbc568df15dd4a4cf04886f5ad8668c5fe7f96f66c SHA512 d3ca6093bf5a608ea6b107dc564a375c8058a7d733af28fb9a05f6a72ae618f66ca49a92587c52fd33f39af04fd9cc7e95d102f010317f006337404c4b3a9e8c
+DIST linux-5.18.6.tar.xz 129836456 BLAKE2B 2a13d888a259c6f30d8711c616751e9a978ffeba7da6167d5948075044988b5c4ebab1ee1b024e86587da7edd82cfead2a66303614a1b8ef56bf3c73c1a6809f SHA512 98069269ebb1f870c9df21c973f1f846d29ac4297a366775ff59fd2d3bc86e2d023b51312f024a8394e7b46210a4e6cab4e57394351477e535a16957033d33fc
 DIST linux-5.4.199.tar.sign 991 BLAKE2B 546df4e420a5908a653cfb2cbae8d13b6716149868f1e8ebd1c902578c3e81dc8ea8ece91af5488b1c83038e505d84e0e48b360e139e2b4600337fb544338655 SHA512 7598d840f9535fa872a610f617b6ed242a3eba9ac15e34d725ef117ee8b19336bbc130222582c201a8e09a4b8afbc206cbf44eaa9907ed5c05f24b537dfee13b
 DIST linux-5.4.199.tar.xz 112902300 BLAKE2B c3b509035b3ce660a0bad0d29b7a3c23a2005b990661be9764eece602e2be736a76d8adfc25f13d6ab76e0dca95e8a6ee804952a18763706b425d08e26159a44 SHA512 3aca7d71515011acd36d3dddc8d39fa0f08261dbe3555843955f6381a16a7b6a3b90cc3a01b21621d9e0c787f29ac5157ce28aaa3ec6decee0df4581c483ac51
 DIST linux-5.4.200.tar.sign 991 BLAKE2B 0c7468a163433d75e61f3fda16a40206eeb5e99967e3ec8245fc2d66cc4e3471af2198676ca26c306ec228c0bfa5fe731a2f3393bbaa6bb9c38ef875e14c54f3 SHA512 d2a90de3b0c22de615c8f1c5b4676771c5c5fc5dc80a1ebf8a5a40dd1949677d70c37abda33e51f173dacb2fb4652c898a5237f6792f1c9e9af8874e7bec2bac
diff --git a/sys-kernel/vanilla-kernel/vanilla-kernel-5.18.6.ebuild b/sys-kernel/vanilla-kernel/vanilla-kernel-5.18.6.ebuild
new file mode 100644
index 000000000000..2bc8aa91f184
--- /dev/null
+++ b/sys-kernel/vanilla-kernel/vanilla-kernel-5.18.6.ebuild
@@ -0,0 +1,134 @@
+# Copyright 2020-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit kernel-build toolchain-funcs verify-sig
+
+MY_P=linux-${PV}
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+# forked to https://github.com/mgorny/fedora-kernel-config-for-gentoo
+CONFIG_VER=5.18.4-gentoo
+GENTOO_CONFIG_VER=g1
+
+DESCRIPTION="Linux kernel built from vanilla upstream sources"
+HOMEPAGE="https://www.kernel.org/"
+SRC_URI+="
+	https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/${MY_P}.tar.xz
+	https://github.com/mgorny/gentoo-kernel-config/archive/${GENTOO_CONFIG_VER}.tar.gz
+		-> gentoo-kernel-config-${GENTOO_CONFIG_VER}.tar.gz
+	verify-sig? (
+		https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/${MY_P}.tar.sign
+	)
+	amd64? (
+		https://raw.githubusercontent.com/mgorny/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-x86_64-fedora.config
+			-> kernel-x86_64-fedora.config.${CONFIG_VER}
+	)
+	arm64? (
+		https://raw.githubusercontent.com/mgorny/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-aarch64-fedora.config
+			-> kernel-aarch64-fedora.config.${CONFIG_VER}
+	)
+	ppc64? (
+		https://raw.githubusercontent.com/mgorny/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-ppc64le-fedora.config
+			-> kernel-ppc64le-fedora.config.${CONFIG_VER}
+	)
+	x86? (
+		https://raw.githubusercontent.com/mgorny/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-i686-fedora.config
+			-> kernel-i686-fedora.config.${CONFIG_VER}
+	)
+"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~x86"
+IUSE="debug hardened"
+REQUIRED_USE="arm? ( savedconfig )"
+
+BDEPEND="
+	debug? ( dev-util/pahole )
+	verify-sig? ( sec-keys/openpgp-keys-kernel )
+"
+PDEPEND="
+	>=virtual/dist-kernel-${PV}
+"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/kernel.org.asc
+
+src_unpack() {
+	if use verify-sig; then
+		einfo "Unpacking linux-${PV}.tar.xz ..."
+		verify-sig_verify_detached - "${DISTDIR}"/linux-${PV}.tar.sign \
+			< <(xz -cd "${DISTDIR}"/linux-${PV}.tar.xz | tee >(tar -x))
+		assert "Unpack failed"
+		unpack "gentoo-kernel-config-${GENTOO_CONFIG_VER}.tar.gz"
+	else
+		default
+	fi
+}
+
+src_prepare() {
+	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.${CONFIG_VER}" .config || die
+			biendian=true
+			;;
+		x86)
+			cp "${DISTDIR}/kernel-i686-fedora.config.${CONFIG_VER}" .config || die
+			;;
+		*)
+			die "Unsupported arch ${ARCH}"
+			;;
+	esac
+
+	local myversion="-dist"
+	use hardened && myversion+="-hardened"
+	echo "CONFIG_LOCALVERSION=\"${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[@]}"
+}