sys-kernel/vanilla-kernel: Bump to 5.4.181

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

2 files changed, 110 insertions, 0 deletions

diff --git a/sys-kernel/vanilla-kernel/Manifest b/sys-kernel/vanilla-kernel/Manifest
index 2b008a45412e..588ff5363e76 100644
--- a/sys-kernel/vanilla-kernel/Manifest
+++ b/sys-kernel/vanilla-kernel/Manifest
@@ -38,3 +38,5 @@ DIST linux-5.4.179.tar.sign 991 BLAKE2B 3774c967791c06ba872128010ec391480011941f
 DIST linux-5.4.179.tar.xz 112895912 BLAKE2B a37ed171cf26d191dfecd8c891efc9f23092ff7b22791756e506b7f201781a1d02394f5f6f607595250da7b846d50f4b9251f088cc83f9acdbf77c434d6729c2 SHA512 36f72c4e9eddaf73be4f32858ed30831da6b79f0b991b97af8ed49d8517afae52e2095f0efed019da78dc2a397dd4aec8bea9d16b866dbdac5c1379f3cf491a8
 DIST linux-5.4.180.tar.sign 991 BLAKE2B 43cc3e91dc3b8d9bc6440059ae0ad521b864dafcc60146d12a7faf811032f08a8647f188ae3c518bfc88947fe43a41f3cc1f016d82787d09e19207c6f21a60cf SHA512 326ced59d325f139c2f42b404bf74b2046b41256bf2eee8713fef235f378d15d38854750b5566316a11943173d8010be3c641ecb497833205446775ee863b7bb
 DIST linux-5.4.180.tar.xz 112877376 BLAKE2B ba7eb71fa677daa4e1b605faf8558dfbaa0e9871ab7e341c73b9fef9caedda1b0bba06f84cb2f52cbbd9fca6b781fa48692d31ce22d453957f0d2af4c648e984 SHA512 6725ac1017cd4c5e6d91094593e2f1111c610b8444a9166b6eaa6dfa7537f4da548341443629d59c80a818fdd045294e16143b6d5919be9dbbcf55f4518b79f7
+DIST linux-5.4.181.tar.sign 991 BLAKE2B 4ec0715478495d20c64caa05552dab3b7625147f31b0c5457c9e30d97efa309b541adf4b638bdb65b98f5324eb0486607a995b8ecd4f6fb68ac2cb433c62a685 SHA512 7a79fc9e600a5bafa7212087e81e902c3be8cd9926082224fe770ffb7f861663120c5099201e512db8d485523a79d8273e3f52f31302820247d47141cec255da
+DIST linux-5.4.181.tar.xz 112896524 BLAKE2B b450b38597c4a94c18ce5a347cc184bac0e5846f30b797c5cf06bb5186411a870ff573f7aec97c5612de10d695d5bf5fb63953e091905cab9fcc3c162b5154e3 SHA512 10fba413fe8da1b569d1366bf99d18ad3b5765abedb81931f4d00b40daacb8797e122bb2fbc1a739f1d9999e01e0b920faa58be41e2010a625c1d58f1b54e288
diff --git a/sys-kernel/vanilla-kernel/vanilla-kernel-5.4.181.ebuild b/sys-kernel/vanilla-kernel/vanilla-kernel-5.4.181.ebuild
new file mode 100644
index 000000000000..bcffa2897768
--- /dev/null
+++ b/sys-kernel/vanilla-kernel/vanilla-kernel-5.4.181.ebuild
@@ -0,0 +1,108 @@
+# Copyright 2020-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit kernel-build verify-sig
+
+MY_P=linux-${PV}
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+CONFIG_VER=5.4.21
+CONFIG_HASH=2809b7faa6a8cb232cd825096c146b7bdc1e08ea
+GENTOO_CONFIG_VER=5.4.114
+
+DESCRIPTION="Linux kernel built from vanilla upstream sources"
+HOMEPAGE="https://www.kernel.org/"
+SRC_URI+="
+	https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/${MY_P}.tar.xz
+	https://github.com/mgorny/gentoo-kernel-config/archive/v${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/${MY_P}.tar.sign
+	)
+	amd64? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-x86_64.config
+			-> kernel-x86_64.config.${CONFIG_VER}
+	)
+	arm64? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-aarch64.config
+			-> kernel-aarch64.config.${CONFIG_VER}
+	)
+	ppc64? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-ppc64le.config
+			-> kernel-ppc64le.config.${CONFIG_VER}
+	)
+	x86? (
+		https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-i686.config
+			-> kernel-i686.config.${CONFIG_VER}
+	)
+"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~arm64 ~ppc ~x86"
+IUSE="debug"
+
+BDEPEND="
+	debug? ( dev-util/pahole )
+	verify-sig? ( sec-keys/openpgp-keys-kernel )
+"
+PDEPEND="
+	>=virtual/dist-kernel-${PV}
+"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/kernel.org.asc
+
+src_unpack() {
+	if use verify-sig; then
+		einfo "Unpacking linux-${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
+
+	# prepare the default config
+	case ${ARCH} in
+		amd64)
+			cp "${DISTDIR}/kernel-x86_64.config.${CONFIG_VER}" .config || die
+			;;
+		arm64)
+			cp "${DISTDIR}/kernel-aarch64.config.${CONFIG_VER}" .config || die
+			;;
+		ppc)
+			# assume powermac/powerbook defconfig
+			# we still package.use.force savedconfig
+			cp "${WORKDIR}/${MY_P}/arch/powerpc/configs/pmac32_defconfig" .config || die
+			;;
+		ppc64)
+			cp "${DISTDIR}/kernel-ppc64le.config.${CONFIG_VER}" .config || die
+			;;
+		x86)
+			cp "${DISTDIR}/kernel-i686.config.${CONFIG_VER}" .config || die
+			;;
+		*)
+			die "Unsupported arch ${ARCH}"
+			;;
+	esac
+
+	echo 'CONFIG_LOCALVERSION="-dist"' > "${T}"/version.config || die
+	local merge_configs=(
+		"${T}"/version.config
+		"${WORKDIR}/gentoo-kernel-config-${GENTOO_CONFIG_VER}"/base.config
+	)
+	use debug || merge_configs+=(
+		"${WORKDIR}/gentoo-kernel-config-${GENTOO_CONFIG_VER}"/no-debug.config
+	)
+	[[ ${ARCH} == x86 ]] && merge_configs+=(
+		"${WORKDIR}/gentoo-kernel-config-${GENTOO_CONFIG_VER}"/32-bit.config
+	)
+
+	kernel-build_merge_configs "${merge_configs[@]}"
+}