sys-kernel/gentoo-kernel: Bump to 5.18.5

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 2692d69ef4e3..b2aaba9711fb 100644
--- a/sys-kernel/gentoo-kernel/Manifest
+++ b/sys-kernel/gentoo-kernel/Manifest
@@ -40,6 +40,8 @@ DIST genpatches-5.17-19.base.tar.xz 1122576 BLAKE2B 62a8ef6da90d967676754daec496
 DIST genpatches-5.17-19.extras.tar.xz 3932 BLAKE2B 87ea5b908c969c61d8da8067f13f0b674a4f72c4614b576a5b7648cf6d6880e88735931314faa43a3f4907c4d75baa3f705908bb609b95af3d9de582dfc7989a SHA512 191eed3aa27c2a2dff28b79a45db4d2c703bc45f5f63eaafbc6229541138601b6462df8262d808fcb5155eb7d632aed85e26d06e13a4095e305a493345dd02e3
 DIST genpatches-5.18-7.base.tar.xz 431972 BLAKE2B f35163850c12f2610d487c7ed42b80b1f88b982f10476124d6e19b942ef1e2a012100325ff98807fa3664adc62116e843cc584d068335767c374d29d24f33b76 SHA512 9967d15c984f731dbfe7fb7c9bdb1270678efb565bccde88dd9c4bde6b3e93720d52c96db943110e07aa257401431e9bdc9f4149f9bd1cd983605ce369277d0c
 DIST genpatches-5.18-7.extras.tar.xz 3920 BLAKE2B dac0cba1f0a14780c6b8af044fc505466671360b06bc15c3ea1dc4b69ed1ab3978030d68d8417b52b972e7567dea8e42cdf3894b7bd86420bfdff3e7afb075b7 SHA512 cf97f18c7bd726494c0091303101ab3bee99cd9243a681eab4460c4f0c9edd5b03e23be3295a828f2eaee0af35d033eb8bd468dae2d981afba5af47a7ac20020
+DIST genpatches-5.18-8.base.tar.xz 440848 BLAKE2B 8a965867409cc340b13687eec9c7391bbaf26b770ba8d4b657b923226a539b7b68eabab6f12bae4bed09a0d198917373a6ab4f707831c652e2461a49f8dd4981 SHA512 057a00d62f4d8ba7be4ea26aeaa4bfbd5581b22ded85dae71aaa693621eda17532ac00bbeaaea1689f552ce2b95a04e9aade603f6236c2a265aa8fea8231c5d0
+DIST genpatches-5.18-8.extras.tar.xz 3924 BLAKE2B 3f575b12166621c67c9cf6ee15a76af551a039d142a85678abc10829e9a573641be8557b9b606352d46fa4d123e95071b2946447a6f53afef5b37eec5f342cf7 SHA512 7aab8d9d18dfb6129ee0e995450c9d9d759545a9fa2cde1d26dfc03d677b9133a310f3943cd77b5981830a6a1cff59463e85759ef5cd68bcb2838dd96104f590
 DIST genpatches-5.4-199.base.tar.xz 4683396 BLAKE2B e1e66ce10c436bb196a5890e08d5beb8d0a1ece7f19f8fb3b1027747509cc7b6102ace634abdbd299dd48fbc8750f3bc127abe55014410b1d558b4aec497f475 SHA512 8a16d67794e864749fdcdbf413ec0fe996d3c4fb5f04f8c8a2d3001377c8b5d4d7007a96efaa3590fd4b595cccdea36d83c6dc292629566e5398f322658d80f4
 DIST genpatches-5.4-199.extras.tar.xz 1812 BLAKE2B 03b9ebf9d306256e58c895006038f4bb3d908590ef2f603487d9b970963c24acfbe78fbe862b2b493ab477e6e901aba332dc69916eb881fc42a79a62d7f81da4 SHA512 d100e876a9b64d662331d4a78b8531a71144bb70b789e0ab0b76e6957c368ee3a88025e040cd622dd4cf6e4da358a3636571ddf55b94e42dbc250a62a629baee
 DIST genpatches-5.4-200.base.tar.xz 4700404 BLAKE2B 8420d667947cf912a8d6419581377b5d7daea5a3c03e333403a4c0d0d55200afe4bd7f379c786ff5904c8f1cd1d7735cb7df95a5a5aad93fcb8b90a8750683d3 SHA512 771883d2b15e92dd5e2ea31e9566d3e1d210389323521be5af32fbea75c168d17e947bf004eb515c54f7b0880fa12fde236045bdeb35e08aec8b54465cb253d9
diff --git a/sys-kernel/gentoo-kernel/gentoo-kernel-5.18.5.ebuild b/sys-kernel/gentoo-kernel/gentoo-kernel-5.18.5.ebuild
new file mode 100644
index 000000000000..bfe89d1f938d
--- /dev/null
+++ b/sys-kernel/gentoo-kernel/gentoo-kernel-5.18.5.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%.*}-$(( ${PV##*.} + 3 ))
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+# forked to https://github.com/mgorny/fedora-kernel-config-for-gentoo
+CONFIG_VER=5.18.4-gentoo
+GENTOO_CONFIG_VER=g1
+
+DESCRIPTION="Linux kernel built with Gentoo patches"
+HOMEPAGE="https://www.kernel.org/"
+SRC_URI+="
+	https://cdn.kernel.org/pub/linux/kernel/v$(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/${GENPATCHES_P}.extras.tar.xz
+	https://github.com/mgorny/gentoo-kernel-config/archive/${GENTOO_CONFIG_VER}.tar.gz
+		-> gentoo-kernel-config-${GENTOO_CONFIG_VER}.tar.gz
+	amd64? (
+		https://raw.githubusercontent.com/mgorny/fedora-kernel-config-for-gentoo/${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}/${MY_P}
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~riscv ~x86"
+IUSE="debug hardened"
+REQUIRED_USE="arm? ( savedconfig )
+	hppa? ( savedconfig )
+	riscv? ( savedconfig )"
+
+RDEPEND="
+	!sys-kernel/gentoo-kernel-bin:${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[@]}"
+}