sys-kernel/gentoo-kernel: Bump to 5.15.18

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

2 files changed, 128 insertions, 0 deletions

diff --git a/sys-kernel/gentoo-kernel/Manifest b/sys-kernel/gentoo-kernel/Manifest
index d34b481c18ed..34a63b6db1ce 100644
--- a/sys-kernel/gentoo-kernel/Manifest
+++ b/sys-kernel/gentoo-kernel/Manifest
@@ -6,6 +6,8 @@ DIST genpatches-5.15-18.base.tar.xz 697228 BLAKE2B 01a377a9c1f2709ad2cde18e3094d
 DIST genpatches-5.15-18.extras.tar.xz 3852 BLAKE2B d3521142bf5ece893429ec7e1b6aec724fff15fbba2f80e9fb092af4d40bc258e034226989d2502ee258faa0c7e0aacd885499d22f4317060d61cd916e00e7fa SHA512 f1a98d3875541ec4b8f3461c1af8a9b37fd4f5a64e7d717e906f851bf4e976e4509df4b8cb67b9e210215cc33924d039599cecc8f4892dcbed510e00f8119df8
 DIST genpatches-5.15-19.base.tar.xz 925776 BLAKE2B 040a1cabc9217a91e8bae89ef7878e61056f3eccc97472a27dd2b3c695b2bce59c487ff303048d1f98553349c0b6227d0a3dfa837ccfd6cfd7b1147606b4703f SHA512 b2facd0ba66001ce9327ef2d037097e78e4b9c8e02eb5b66f9ab9bacc6af5800ccfe576ca4383c263c597a67e92b96bb0287140396a602f15fbec403a4173a53
 DIST genpatches-5.15-19.extras.tar.xz 3852 BLAKE2B 9ae7ef921212fb3b67dedf9647e0ca3091382410a5bf9c7ae67539f9cac0b97f54eef1bb63279481722184bf0e64d4208928d9485f670e47f0c60e62a0bc036e SHA512 462cc99b18a41f5dc2265732d63349c17696d5ca4e360e23e50ecfe56f3b08ce7d5bb0dc1505011cd5336c16057d1f9d97c3faecb551f4eeffe4d8ca95938998
+DIST genpatches-5.15-20.base.tar.xz 934800 BLAKE2B 6134e0fb2d9810d96809e5f0994361183c0a1bd188ab24ecf83f76914efba3d9341dda8ee0ba3ef4d02f2cd7c93959aa2b59aaeddb4fff6807faf2ac623e7d56 SHA512 43281972c4eadc5299bf16270021531f9c56943a907331e7c1ee270b2e26f745693d0d312c5c2487de82f4d8df164dcd1e2e132a3d3fd86866467ccfe1776703
+DIST genpatches-5.15-20.extras.tar.xz 3852 BLAKE2B 277432195bcb89cffe0fcb0ab0b2f00b889fa7c39c6178d81eb7426405f1bf5b85bc2d6bf5a69e6a0e2c18431eb768d3cae116fd8523de25f720479cc860d6d6 SHA512 e565d94865328b2296fbab040a7bb70444410d478a0b361c1b3502a0d8263ee868fbb446adb5f680716bbd189ecb42519c63849d92690c7e504975a5ff43ffe5
 DIST genpatches-5.4-177.base.tar.xz 4317444 BLAKE2B e7ad5f0a561dc50a11aa3720c3096230d8209c58a523da7f6f0fb1b0c8ed903780d74c48edc2791f8d8ba7fdc946ef0fc506d73ff3f86e9e2bfb4c05609d4456 SHA512 0e04707f1f5e85b53f425d54c74d9483d33280769d1cdd5122e34d19dfea1fcf0cf258d84579f3f169a1f620d9107a7d454970da313806c5edbad8a6d8632c9d
 DIST genpatches-5.4-177.extras.tar.xz 1784 BLAKE2B e840ca0c6b2dd9399ff4f0d03e828bbb42f53528e1c13b2825c5439cbccdc36577f029caccf91690857cd6e4901cebd98cc27e2ad2d0644c7503822563f38d0c SHA512 a17abf06bb76236986b9a86f671dc60544b39fc47736aca69359e6d68699a52a3e72b1a2ebd57f78602114e9d1f5a201f37121bd6917f50c9d06e385b194cb20
 DIST genpatches-5.4-178.base.tar.xz 4382260 BLAKE2B f43573bed5925ddad264a150c6bf7e769771cbb89ec56c0c07f73375c19386ebd15b538b12b89c9e18ad3592b1be038288f8bc4e8ee4365fe92c118d81e3a5a7 SHA512 26fec31e23bb0758ec4a5c5542868795172d7717dcb1323cb9a930cb9b60c860cd033836d9ef80ab327a85656f4a70a46a597ffdb8e9ad27f7431d1bd1944b31
diff --git a/sys-kernel/gentoo-kernel/gentoo-kernel-5.15.18.ebuild b/sys-kernel/gentoo-kernel/gentoo-kernel-5.15.18.ebuild
new file mode 100644
index 000000000000..1ae96dd74de4
--- /dev/null
+++ b/sys-kernel/gentoo-kernel/gentoo-kernel-5.15.18.ebuild
@@ -0,0 +1,126 @@
+# 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%.*}-$(( ${PV##*.} + 2 ))
+CONFIG_VER=5.15.14
+CONFIG_HASH=8cc461d9cfb256bb831225bb38e29fa944bd890f
+GENTOO_CONFIG_VER=5.15.5
+
+DESCRIPTION="Linux kernel built with Gentoo patches"
+HOMEPAGE="https://www.kernel.org/"
+SRC_URI+=" https://cdn.kernel.org/pub/linux/kernel/v$(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/${GENPATCHES_P}.extras.tar.xz
+	https://github.com/mgorny/gentoo-kernel-config/archive/v${GENTOO_CONFIG_VER}.tar.gz
+		-> gentoo-kernel-config-${GENTOO_CONFIG_VER}.tar.gz
+	amd64? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${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}/${MY_P}
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~x86"
+IUSE="debug hardened"
+REQUIRED_USE="arm? ( savedconfig )"
+
+RDEPEND="
+	!sys-kernel/gentoo-kernel-bin:${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.${CONFIG_VER}" .config || die
+			biendian=true
+			;;
+		x86)
+			cp "${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[@]}"
+}