sys-kernel/vanilla-kernel: Bump to 6.6.18

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

2 files changed, 145 insertions, 0 deletions

diff --git a/sys-kernel/vanilla-kernel/Manifest b/sys-kernel/vanilla-kernel/Manifest
index 37429b84a3ba..f9def459ade2 100644
--- a/sys-kernel/vanilla-kernel/Manifest
+++ b/sys-kernel/vanilla-kernel/Manifest
@@ -57,6 +57,8 @@ DIST linux-6.6.16.tar.sign 989 BLAKE2B c221ca55eda0e14bda90972ac53ea8a16b163bdfe
 DIST linux-6.6.16.tar.xz 140120184 BLAKE2B 4fd12cdf4c11d1a4c01531acbb14748863ed15671873d49eb95c79dbc01c4dcccbfcd30318794489249868ded31059dd1ad16ad76e29db6d364ecdb331e91baa SHA512 3823a776f8e4aefdec75dce7c959adcb038ab0776d8d7e60fb79626d2d9410c0a334df71b1cd10499ed9ba82d7e50cec415c3f2b821b33f53171ca00b1a3b7f1
 DIST linux-6.6.17.tar.sign 989 BLAKE2B d537c69e3439d180266e66884edd75db76c1d2652761eb1e10c4c803fb263e525571c08ad963169bddfd215af85aa0761c802fb36a63117af1a44ef48725b3d8 SHA512 2f8973b5af67968f6e8fae31c579eda2a0749b819f3bdb8f53a0ed8bd3fde899dc9f208e58c6bc29d0fd969056b0ee84cf46284f0e033d9de5406126288b02b5
 DIST linux-6.6.17.tar.xz 140132040 BLAKE2B 6713c390edf4a91fea8a50202bb0204e372673b66cf4987dd52412e7a63a90a09807f23363afbc4b52b11d2df2969e5e950d8d27dbb19bf2b1ac0bb5cbb6b456 SHA512 91a6ec0d1e371cad5703bc65016fd930a5da74ca4d862eecdab08846b455b42a6845531322af65d8805210d88dd74c327ca6de1166ed250aa546918e5412c470
+DIST linux-6.6.18.tar.sign 989 BLAKE2B f0eae28658352534ec059c50491c511f0179380b94dc8918c477a6fca356a1724c5ceb964928f9809bcff38966db568b7653c680a74fb5a57e5285d7078711d9 SHA512 b68bb98510d7c4313e379d65ec726a15be59b02acafd6da9d6f5f6d36e140ff53d0d28cecbd309a589129dadf2e30f2cfecd1952aee50deaa83e62d8f9a96729
+DIST linux-6.6.18.tar.xz 140194352 BLAKE2B 516f2b4d1c3023265a844b632cd4246bc99ed07b69d01d9d9366ded1001170f2b41f07d199d470d24dce9519148a52943b8bbc2d9c7797f6a2716d85ca85c91d SHA512 7453d9ae753345e9312ad01da7805f68c1fb04f33aaec58ac3ba08e4b7af132c19e1822d8635fb747eb2d72cc8d89c89f3e5b7ff2e2207903cb2eb8b7dc5e884
 DIST linux-6.7.1.tar.sign 987 BLAKE2B b031b0ce27e336830785ce2e404a2766ee31489c95dd494e1308be47c500ecf99dcb4923d73629008ac8eb47840448a074512fa0b6a8b657d653952ef2ae0807 SHA512 54202d384166d3669417a978fdd27c8428ec8d23ecdc31f029e86f812a601977771e0a202b8e83fb2ab725a1a0cbea917fb042dce93465ca17da83cfd74a5c6e
 DIST linux-6.7.1.tar.xz 141405060 BLAKE2B 080f19034a9f5519e3212c723492849f3a2e019c310615b40e636cad39c89369fd91fd1129750266a1cf9683c0762a3ff52942045066d62f927642c443b94c76 SHA512 59374585fe35f1dc0906052ad7c74acfd6beabd334665b79432c39bda8fa28c3290df54d69eb63281a2d07aca1ea8cc3aa0acf0911dc9d763c20f89cce7afdb5
 DIST linux-6.7.2.tar.sign 987 BLAKE2B 273794bef8b277a5f36adafb69302dd4987e7491bdc1dd596a0a1911ad0fcb6e8ac80aedb364982cbd1ff6c808bb64cd29d889cdaa5a32ebda38a86789c26842 SHA512 ef8751c0b8712f6d93c050077af043a726f0f6170449a030d007415a30ca8f543458b1f4c20548465119f567fce63be753b07ce1e9fa94bc7d2534897600581a
diff --git a/sys-kernel/vanilla-kernel/vanilla-kernel-6.6.18.ebuild b/sys-kernel/vanilla-kernel/vanilla-kernel-6.6.18.ebuild
new file mode 100644
index 000000000000..c3a2f8b2f96a
--- /dev/null
+++ b/sys-kernel/vanilla-kernel/vanilla-kernel-6.6.18.ebuild
@@ -0,0 +1,143 @@
+# Copyright 2020-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+KERNEL_IUSE_MODULES_SIGN=1
+inherit kernel-build toolchain-funcs verify-sig
+
+MY_P=linux-${PV}
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+# forked to https://github.com/projg2/fedora-kernel-config-for-gentoo
+CONFIG_VER=6.6.12-gentoo
+GENTOO_CONFIG_VER=g11
+
+DESCRIPTION="Linux kernel built from vanilla upstream sources"
+HOMEPAGE="
+	https://wiki.gentoo.org/wiki/Project:Distribution_Kernel
+	https://www.kernel.org/
+"
+SRC_URI+="
+	https://cdn.kernel.org/pub/linux/kernel/v$(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/${MY_P}.tar.sign
+	)
+	amd64? (
+		https://raw.githubusercontent.com/projg2/fedora-kernel-config-for-gentoo/${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}/${MY_P}
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~loong ~ppc ~ppc64 ~x86"
+IUSE="debug hardened"
+REQUIRED_USE="arm? ( savedconfig )"
+
+BDEPEND="
+	debug? ( dev-util/pahole )
+	verify-sig? ( sec-keys/openpgp-keys-kernel )
+"
+PDEPEND="
+	>=virtual/dist-kernel-${PV}
+"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/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.${CONFIG_VER}" .config || die
+			biendian=true
+			;;
+		hppa)
+			return
+			;;
+		loong)
+			return
+			;;
+		ppc)
+			# assume powermac/powerbook defconfig
+			# we still package.use.force savedconfig
+			cp "${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
+
+	use secureboot && merge_configs+=( "${dist_conf_path}/secureboot.config" )
+
+	kernel-build_merge_configs "${merge_configs[@]}"
+}