sys-kernel/gentoo-kernel: Bump to 5.7.18

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

2 files changed, 94 insertions, 0 deletions

diff --git a/sys-kernel/gentoo-kernel/Manifest b/sys-kernel/gentoo-kernel/Manifest
index c23e4c8516df..1c9dc157b03b 100644
--- a/sys-kernel/gentoo-kernel/Manifest
+++ b/sys-kernel/gentoo-kernel/Manifest
@@ -4,6 +4,8 @@ DIST genpatches-5.4-62.base.tar.xz 2210192 BLAKE2B 5aa23923418095dad7570323e6bf8
 DIST genpatches-5.4-62.extras.tar.xz 1768 BLAKE2B 6381f43f1f0bc497cfea4451538cd4a6900002a40031f5a726d0dfcd8da8ab1a8c2af4403810d2c6f0377ac5a1bcf799d43e42141361ab684e7a63a11e31bf84 SHA512 efbe0418614bcc2674040e4db0a137760f719793cab7e57cb237ff85ecffe1521a056c6c2ffda2c7efd7e47a0b914a06e87f92d73fbb754b41dfa63a88e7d4ea
 DIST genpatches-5.7-18.base.tar.xz 778720 BLAKE2B 384315c8e0e23db1137f73d6d60bc6f681d7b74e23e2b5288ad741ae8f005255164074c08a4ece67667d5eaff15dd0f955fb2eb23d9745c8647ce7761aad3f47 SHA512 8c36cb71a02d9bff7d3257c527c16191a8ba05e08e4cd836047e97264d93cd93343d13e2a550f2b8321d638a00069d8108296240c7d2656023185c80ad640c0d
 DIST genpatches-5.7-18.extras.tar.xz 1768 BLAKE2B 7312c4b26f1e3aaa51b8a8e67f9fade727b1ec6dbcc256d581061ea6ab878a47dcecfe6d949d677500a49d62928ce4a8c6aae75ce618b9555fcf7fa11fee4ecc SHA512 6b4459fef57765cf67503265ea094ffebbf5f2f9db7c753e1182f524f44981e9b047b6a1661f45b9d99f39e2c2ec57bb1a93e35dfc4a62997d9b629728c2b5c6
+DIST genpatches-5.7-19.base.tar.xz 806520 BLAKE2B 1eba96a84e0a75a6dd53cbe24181ee761579f49ab95b2d128dac2bb2780fb0e5b2d5751b95368df70dbe8a9e6ea2ddde960b04e7961d52be02928f17ae2b43c4 SHA512 e654d6444e82e083996f57cb3a8775898e37ec1ab71cd0f639ee0398d6b1f4e875c5bc661db83f46b1d67c5d77a9528182f9ef7980e5c222084d0f016d6e57d5
+DIST genpatches-5.7-19.extras.tar.xz 1768 BLAKE2B 54af894e73664fd8a22ea400a908c6b4fe9f5d928374701c1bff9811ebc75aac22b5a5c72d59aad1ba41939a3544431d1a90e49049d099dd5ab67b0dceec4f90 SHA512 968dd48a5e033f94993f48f1a30b2b7647a5605fdbd77fcddf95b44eeb82629785c9dfee2d76a15010ed7250d9c30dcd5924e5e47c879406d10408bce38ec193
 DIST genpatches-5.8-5.base.tar.xz 216176 BLAKE2B 8c57c2b91b6a395b490fedcee8e0f5ba8c7698903d0e1017fb66bb3d5ced1c6675fcd6e7ecc2405ccd237fd9ef4c641b10a0b4c32403c757ada5ccec3dbf0f26 SHA512 64bf8a331ba97a1d86159dff23c46c94c63f07158e66f9e86b02de6cc1a4476064fb6a924573c93fa117ea88bf6d6bb05f89c82c1883700af9fcdbbfaa5b72bc
 DIST genpatches-5.8-5.extras.tar.xz 1768 BLAKE2B b49e51d13c594029950911a1c7689b13710b8102330a475edb774f967b6162a036cb830b3cc25187e0ee3ec577d607baae036d136111ae1c64b7bebf1f544fe0 SHA512 a3fa7af02966567b5a2f4caab584ae19d7a1b955d2c8e599355b1ee5f3aed8971c26ecca6ab453280ea7bd8c9c004b53045848934d121f52474046293a2f554d
 DIST kernel-aarch64-fedora.config.5.8.1 215181 BLAKE2B d29bdc80f90f8ff22f43439ec03c8f391ddeae8d299dd36cb4d4d51c7d37851900faef728a94eca069c08fbb22a8ef5c2bdfb2b850e4f669276d967cb47dc331 SHA512 99f9a4fa65082d09b38bd05021a9f7577b98eb8b101928ff7862139461f603484722ed19aefe34540da6aa15908abee99a5287c1594e45f0c12afa4663820fa0
diff --git a/sys-kernel/gentoo-kernel/gentoo-kernel-5.7.18.ebuild b/sys-kernel/gentoo-kernel/gentoo-kernel-5.7.18.ebuild
new file mode 100644
index 000000000000..e9cdf12beca5
--- /dev/null
+++ b/sys-kernel/gentoo-kernel/gentoo-kernel-5.7.18.ebuild
@@ -0,0 +1,92 @@
+# Copyright 2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit kernel-build
+
+MY_P=linux-${PV%.*}
+GENPATCHES_P=genpatches-${PV%.*}-$(( ${PV##*.} + 1 ))
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+CONFIG_VER=5.7.8
+CONFIG_HASH=14d239184a721485a823f30f5aede1c6190558ad
+
+DESCRIPTION="Linux kernel built with Gentoo patches"
+HOMEPAGE="https://www.kernel.org/"
+SRC_URI+=" https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/${MY_P}.tar.xz
+	https://dev.gentoo.org/~alicef/dist/genpatches/${GENPATCHES_P}.base.tar.xz
+	https://dev.gentoo.org/~alicef/dist/genpatches/${GENPATCHES_P}.extras.tar.xz
+	amd64? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${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.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}/${MY_P}
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+IUSE="debug"
+REQUIRED_USE="
+	arm? ( savedconfig )
+	arm64? ( savedconfig )"
+
+RDEPEND="
+	!sys-kernel/vanilla-kernel:${SLOT}
+	!sys-kernel/vanilla-kernel-bin:${SLOT}"
+BDEPEND="
+	debug? ( dev-util/dwarves )"
+
+pkg_pretend() {
+	ewarn "Starting with 5.7.9, Distribution Kernels are switching from Arch"
+	ewarn "Linux configs to Fedora.  Please keep a backup kernel just in case."
+
+	kernel-install_pkg_pretend
+}
+
+src_prepare() {
+	local PATCHES=(
+		# meh, genpatches have no directory
+		"${WORKDIR}"/*.patch
+	)
+	default
+
+	# 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.config.${CONFIG_VER}" .config || die
+			;;
+		x86)
+			cp "${DISTDIR}/kernel-i686-fedora.config.${CONFIG_VER}" .config || die
+			;;
+		*)
+			die "Unsupported arch ${ARCH}"
+			;;
+	esac
+
+	local config_tweaks=(
+		# shove arch under the carpet!
+		-e 's:^CONFIG_DEFAULT_HOSTNAME=:&"gentoo":'
+		# we do support x32
+		-e '/CONFIG_X86_X32/s:.*:CONFIG_X86_X32=y:'
+		# disable signatures
+		-e '/CONFIG_MODULE_SIG/d'
+		-e '/CONFIG_SECURITY_LOCKDOWN/d'
+	)
+	use debug || config_tweaks+=(
+		-e '/CONFIG_DEBUG_INFO/d'
+	)
+	sed -i "${config_tweaks[@]}" .config || die
+}