sys-kernel/vanilla-kernel: Bump to 6.12.3

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

2 files changed, 139 insertions, 0 deletions

diff --git a/sys-kernel/vanilla-kernel/Manifest b/sys-kernel/vanilla-kernel/Manifest
index 58560fdbef32..d6c005074b82 100644
--- a/sys-kernel/vanilla-kernel/Manifest
+++ b/sys-kernel/vanilla-kernel/Manifest
@@ -40,6 +40,8 @@ DIST linux-6.12.1.tar.sign 989 BLAKE2B 13e9dc9afe6b77987d69835b14c61def632fb109c
 DIST linux-6.12.1.tar.xz 147912528 BLAKE2B de3f4dec2fc7e36711c68683d6564d0c3ce6fe728ffa6a629604e2fa9e489dbab45fd6676343f6e68bafbd202a3e814e82a1448b46844e34046b9f82f819b8f4 SHA512 c7523dc5b012367301ab43a685b766dce025c4993041acd3dacd085b052b3fccc7f50c892357acf481e24ccad512770ef46a13d2da16c2a178c44a27f7022932
 DIST linux-6.12.2.tar.sign 989 BLAKE2B 370acb844dfb0ce02bb62463fcc9884067ba9d143a79f9f9778e1169875454c9e8972e22e83ba6362a68aa913baf701f1901b8ef3fac3462fd99ff806c4518d2 SHA512 61955631861e0ebd503d85f02d731e63bc7d49408a9e48afff43945b6dc200e00e48844fc430b3089bc601fab5eb06d0601a6e6257d454b81e7f1a8adb8dd4b2
 DIST linux-6.12.2.tar.xz 147952264 BLAKE2B 3161f791e13156a97215b14ed9d0a18dfd69324e7fa516df2a9385678ba2a2cd67196aa9efd82f7d9f1cb2c91b8733a095ced66c491f3a80c8c70eec1dc703d8 SHA512 1e1531edecf60ff1d587b5806f10d0ebc7b981f22c5f7794b9997b9f33a1cb00e4d5fc89ca2d2fc67c67774d638ce5c4730270ff0aba94d9dc2dea6346af9ec9
+DIST linux-6.12.3.tar.sign 989 BLAKE2B 58c619d496dbc75fae9b06cae2a88deb987d6d67f75a04e896c3efd477709f49682303b8c879108b5a44eb53892e6a1ef7449f2ffde86fd11e8da09f210c43e6 SHA512 517b2b8296771d791f5fcbe363563f1cfee80a22abd3b3a9191104fafb8ed3694596624e342b349979537125c53139d07241da73f2254a963aa73e87b66a99ed
+DIST linux-6.12.3.tar.xz 147962640 BLAKE2B 1caaf9aed83a69a0c8b17ca923a97848cbb3b042d023aaaa7462c24f66f0d1b8a4fa42e2f3b9248ab8c57000a0e68d185072b0c88be7bcd93175f3e88ac76955 SHA512 a87aadeec3d65d7e9aaa63affdd74e31bc94e84fb153e633a2e6bb2be62e0c6d5b195dc7a1db8666216308b640db577a75e05bb7aeb91db646f3fdfdec51f1aa
 DIST linux-6.6.62.tar.sign 989 BLAKE2B fc8e42f4e6967a3b1617590e7eda620a1e422cd1991cef4be75a3a0b7a6f7a4a3517a0229a750665ef17893d12c3f74222f3115cf557804edd6c390470688ac9 SHA512 340234e7c438e3a6396d2aa7de330e82822158193d8f1daadd7f566f29da152fc465e461383e0ab1add8981df11bd51d2593d00729ea893553d1085b933176f4
 DIST linux-6.6.62.tar.xz 140430984 BLAKE2B be626b8e4af2394a9eca5024f0c6b2274d3bfccae9989c353d9b1a80c903f8a632cf986d43a0e283c02b62ae77a7409fbca6a6c7bf9cf1530119d7a712e8076f SHA512 9b49ff136afe1044ed29b776246d91fbbc9976629f3dd30bd0ee233664db10c35cd1791fc1c82c0d9b2db8829e562c547db43da60a6de962100f2a0dbdbbd00c
 DIST linux-6.6.63.tar.sign 989 BLAKE2B 16ab329b4e25021c785ffd5285e369ba9e54f084a6b06e5385973a8924b635b61d34159de9fef6675d569bf04ae2b5a77be4c861db29e68756142e7172ab9987 SHA512 72ed22a290f027386f2d864f91b6c79ccb49ad164576752b8ebe3ce755c8b49e710feb1c2520d9c147830da4ba258c059940331eebd4c544a406ef46f6773629
diff --git a/sys-kernel/vanilla-kernel/vanilla-kernel-6.12.3.ebuild b/sys-kernel/vanilla-kernel/vanilla-kernel-6.12.3.ebuild
new file mode 100644
index 000000000000..ee14efba51b8
--- /dev/null
+++ b/sys-kernel/vanilla-kernel/vanilla-kernel-6.12.3.ebuild
@@ -0,0 +1,137 @@
+# 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-${PV}
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+# forked to https://github.com/projg2/fedora-kernel-config-for-gentoo
+CONFIG_VER=6.12.1-gentoo
+GENTOO_CONFIG_VER=g14
+
+DESCRIPTION="Linux kernel built from vanilla upstream sources"
+HOMEPAGE="
+	https://wiki.gentoo.org/wiki/Project:Distribution_Kernel
+	https://www.kernel.org/
+"
+SRC_URI+="
+	https://cdn.kernel.org/pub/linux/kernel/v$(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-${PV}.tar.xz | tee >(tar -xf -))
+		assert "Unpack failed"
+		unpack "gentoo-kernel-config-${GENTOO_CONFIG_VER}.tar.gz"
+	else
+		default
+	fi
+}
+
+src_prepare() {
+	default
+
+	local biendian=false
+
+	# prepare the default config
+	case ${ARCH} in
+		arm | hppa | loong)
+			> .config || die
+		;;
+		amd64)
+			cp "${DISTDIR}/kernel-x86_64-fedora.config.${CONFIG_VER}" .config || die
+			;;
+		arm64)
+			cp "${DISTDIR}/kernel-aarch64-fedora.config.${CONFIG_VER}" .config || die
+			biendian=true
+			;;
+		ppc)
+			# assume powermac/powerbook defconfig
+			# we still package.use.force savedconfig
+			cp "${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[@]}"
+}