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sys-kernel/vanilla-kernel: Bump to 5.8.13
Signed-off-by: Michał Górny <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,127 @@ | ||
| # Copyright 2020 Gentoo Authors | ||
| # Distributed under the terms of the GNU General Public License v2 | ||
|
|
||
| EAPI=7 | ||
|
|
||
| inherit kernel-build | ||
|
|
||
| MY_P=linux-${PV} | ||
| # https://koji.fedoraproject.org/koji/packageinfo?packageID=8 | ||
| CONFIG_VER=5.8.5 | ||
| CONFIG_HASH=af8da8d54d21231fd8c7b943216bb985f0a4e223 | ||
|
|
||
| DESCRIPTION="Linux kernel built from vanilla upstream sources" | ||
| HOMEPAGE="https://www.kernel.org/" | ||
| SRC_URI+=" https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/${MY_P}.tar.xz | ||
| amd64? ( | ||
| https://src.fedoraproject.org/rpms/kernel/raw/${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}/${MY_P} | ||
|
|
||
| LICENSE="GPL-2" | ||
| KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86" | ||
| IUSE="debug" | ||
| REQUIRED_USE=" | ||
| arm? ( savedconfig )" | ||
|
|
||
| RDEPEND=" | ||
| !sys-kernel/vanilla-kernel-bin:${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() { | ||
| 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-fedora.config.${CONFIG_VER}" .config || die | ||
| ;; | ||
| ppc64) | ||
| cp "${DISTDIR}/kernel-ppc64le-fedora.config.${CONFIG_VER}" .config || die | ||
| ;; | ||
| x86) | ||
| cp "${DISTDIR}/kernel-i686-fedora.config.${CONFIG_VER}" .config || die | ||
| ;; | ||
| *) | ||
| die "Unsupported arch ${ARCH}" | ||
| ;; | ||
| esac | ||
|
|
||
| local config_tweaks=( | ||
| # replace (none) with gentoo | ||
| -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' | ||
| -e '/CONFIG_KEXEC_SIG/d' | ||
| -e '/CONFIG_KEXEC_BZIMAGE_VERIFY_SIG/d' | ||
| -e '/CONFIG_SYSTEM_EXTRA_CERTIFICATE/d' | ||
| -e '/CONFIG_SIGNATURE/d' | ||
| # remove massive array of LSMs | ||
| -e 's/CONFIG_LSM=.*/CONFIG_LSM="yama"/' | ||
| -e 's/CONFIG_DEFAULT_SECURITY_SELINUX=y/CONFIG_DEFAULT_SECURITY_DAC=y/' | ||
| # nobody actually wants fips | ||
| -e '/CONFIG_CRYPTO_FIPS/d' | ||
| # these tests are really not necessary | ||
| -e 's/.*CONFIG_CRYPTO_MANAGER_DISABLE_TESTS.*/CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y/' | ||
| # probably not needed by anybody but developers | ||
| -e '/CONFIG_CRYPTO_STATS/d' | ||
| # 1000hz is excessive for laptops | ||
| -e 's/CONFIG_HZ_1000=y/CONFIG_HZ_300=y/' | ||
| # nobody is using this kernel on insane super computers | ||
| -e 's/CONFIG_NR_CPUS=.*/CONFIG_NR_CPUS=512/' | ||
| # we're not actually producing live patches for folks | ||
| -e 's/CONFIG_LIVEPATCH=y/CONFIG_LIVEPATCH=n/' | ||
| # this slows down networking in general | ||
| -e 's/CONFIG_IP_FIB_TRIE_STATS=y/CONFIG_IP_FIB_TRIE_STATS=n/' | ||
| # include font for normal and hidpi screens | ||
| -e 's/.*CONFIG_FONTS.*/CONFIG_FONTS=y\nCONFIG_FONT_8x16=y\nCONFIG_FONT_TER16x32=y/' | ||
| # we don't need to actually install system headers from this ebuild | ||
| -e '/CONFIG_HEADERS_INSTALL/d' | ||
| # enable /proc/config.gz, used by linux-info.eclass | ||
| -e '/CONFIG_IKCONFIG/s:.*:CONFIG_IKCONFIG=y\nCONFIG_IKCONFIG_PROC=y:' | ||
| ) | ||
| use debug || config_tweaks+=( | ||
| -e '/CONFIG_DEBUG_INFO/d' | ||
| -e '/CONFIG_DEBUG_RODATA_TEST/d' | ||
| -e '/CONFIG_DEBUG_VM/d' | ||
| -e '/CONFIG_DEBUG_SHIRQ/d' | ||
| -e '/CONFIG_DEBUG_LIST/d' | ||
| -e '/CONFIG_BUG_ON_DATA_CORRUPTION/d' | ||
| -e '/CONFIG_TORTURE_TEST/d' | ||
| -e '/CONFIG_BOOTTIME_TRACING/d' | ||
| -e '/CONFIG_RING_BUFFER_BENCHMARK/d' | ||
| -e '/CONFIG_X86_DECODER_SELFTEST/d' | ||
| -e '/CONFIG_KGDB/d' | ||
| ) | ||
| sed -i "${config_tweaks[@]}" .config || die | ||
| } |