2 files changed, 136 insertions, 0 deletions
diff --git a/sys-kernel/vanilla-kernel/Manifest b/sys-kernel/vanilla-kernel/Manifest
index d6be0d65ff9f..5d189c324766 100644
--- a/sys-kernel/vanilla-kernel/Manifest
+++ b/sys-kernel/vanilla-kernel/Manifest
@@ -26,6 +26,8 @@ DIST linux-5.10.155.tar.sign 993 BLAKE2B f18041ad4bb9034d09bc14b0fd0547b60fe3434
 DIST linux-5.10.155.tar.xz 120504084 BLAKE2B c178868c5347831131b9633c9998738500669c9f4230783a693a4fa6d8b37dddd3fe729c0a57c051ce33943ef99a992ca01647f2fca7dea7c76049ba87eeedc0 SHA512 fc763f7854ed5e8964fee2acc2f521caa215cbfa76dd7a054173fcf37f74ef543820e7b026c0ee2c01c178eb22c89ad334ec9559950772ec278d78d95b32d33c
 DIST linux-5.10.156.tar.sign 993 BLAKE2B 52db65697829b5ff0aeeb6e781bb82c83d79cde3f1f8ab8abb735ee15ed74a09e0915ab2d7295152c596e0c6ff615ae1115968f4aa931804a4e177a434e898d2 SHA512 ef1e5d7b81b1b591d4de3e7ca7f26c327c5ee31eae3bae889833817be71b75268f403043a646f837f4f10f0f4fab6251aafbdd9c3f05d3a34df8507e194f5842
 DIST linux-5.10.156.tar.xz 120497392 BLAKE2B 4bf8a02cec0a9cec6938a1fed74ca9a8418cfa68433d87dcacfcb4a0f409f3ddc184a0e1157915ce79543b95a9a91d30665f57430e1e290482b08da692c4f11b SHA512 a2cde98dc8f5e5b9a84db0f8adb4e2343e3873068f4dc40676738f9d1f1b7c82670f62c9c4a9f4800f6196de2f79f3ba071ee3f8382c304d16c6892072d72900
+DIST linux-5.10.157.tar.sign 993 BLAKE2B 833fb80728f064329ae8c620b64df6b7aeb72d12a85f12a1d2dfe70be53d36f04a6f8f288a911a98be576fd52f929baca1a20fe52a9b29fce61d958b30820c22 SHA512 2c83298973a3c96a5864f30f026db7ee682cd7e5b470e08a688115c44c13db8addf09f254f15686ed05f76a2f9043ec401435ed32df30f831158a746358ce246
+DIST linux-5.10.157.tar.xz 120509492 BLAKE2B 7fba765d729366a7f1f3c2c4441af1a9a1bc382d6cd4d579b47f09df6c49d9083ae395b61558776dfd5ac0e3017375c72b1d47585d0a32cea0ebc6b34e3c37e7 SHA512 2a77da776d3ee668ca42f87542c5e4a15c806b35949de4b25d9afe0aa79514aad459d16d1a7d6547312ea6173d25250dc867a75f7f66b738b959e47f4724d988
 DIST linux-5.15.77.tar.sign 991 BLAKE2B 9f4d4e7d3f21a02f95771d7931212f026ed2543c8e7e6c6e96fa83b87eca089c18f131a9242519e13b1c4ce01ae86503097e6ad1b79316c203184166d27d468e SHA512 eecda297590a14f010af600cd757cbede856665d6bd09fb9f95b88ea2650bf4ec18ba7366348d66e898237812311a757f1d640986815dca49bad7869027682af
 DIST linux-5.15.77.tar.xz 126468704 BLAKE2B dcb7d95f577be18735f14c1a75148579af40bc35e57228eb7d35453cc8ddf9b6f9f71a7a15608be22049557ba307eabf5df42504f95cd6f414711733ff6b0738 SHA512 3b557ad399606deb2e00077da7c57af534ff5bd395297db534a9c643ff6e95b29b315d15bcb453255875785264347949a7e52ef3a676b7dd12db10764a6a5646
 DIST linux-5.15.79.tar.sign 991 BLAKE2B 49494481a44ee6917f39b985a08f544e3295ece6c1b143cf27248b10975e4c2610d5f7102c9df1606478ae18689429d6971ceccb78e8a06f1d76746628cfe243 SHA512 6bf59132c8d773d663209266393b5d327fb60ab7dc6f150aba1ba32cd1c4a47304a28a548114999d208cd24fb14418181317eb6dc7c37c840a489aa934ed5c7f
diff --git a/sys-kernel/vanilla-kernel/vanilla-kernel-5.10.157.ebuild b/sys-kernel/vanilla-kernel/vanilla-kernel-5.10.157.ebuild
new file mode 100644
index 000000000000..beb11365e70a
--- /dev/null
+++ b/sys-kernel/vanilla-kernel/vanilla-kernel-5.10.157.ebuild
@@ -0,0 +1,134 @@
+# Copyright 2020-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit kernel-build toolchain-funcs verify-sig
+
+MY_P=linux-${PV}
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+CONFIG_VER=5.10.12
+CONFIG_HASH=836165dd2dff34e4f2c47ca8f9c803002c1e6530
+GENTOO_CONFIG_VER=g1
+
+DESCRIPTION="Linux kernel built from vanilla upstream sources"
+HOMEPAGE="https://www.kernel.org/"
+SRC_URI+="
+	https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/${MY_P}.tar.xz
+	https://github.com/projg2/gentoo-kernel-config/archive/${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/${MY_P}.tar.sign
+	)
+	amd64? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-x86_64-fedora.config
+			-> kernel-x86_64-fedora.config.${CONFIG_VER}
+	)
+	arm64? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-aarch64-fedora.config
+			-> kernel-aarch64-fedora.config.${CONFIG_VER}
+	)
+	ppc64? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-ppc64le-fedora.config
+			-> kernel-ppc64le-fedora.config.${CONFIG_VER}
+	)
+	x86? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/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[@]}"
+}