diff options
| -rw-r--r-- | sys-kernel/gentoo-kernel/Manifest | 2 | ||||
| -rw-r--r-- | sys-kernel/gentoo-kernel/gentoo-kernel-5.4.72.ebuild | 137 |
2 files changed, 139 insertions, 0 deletions
diff --git a/sys-kernel/gentoo-kernel/Manifest b/sys-kernel/gentoo-kernel/Manifest index 41398b4af2f7..adc5da79cf65 100644 --- a/sys-kernel/gentoo-kernel/Manifest +++ b/sys-kernel/gentoo-kernel/Manifest @@ -10,6 +10,8 @@ DIST genpatches-5.4-71.base.tar.xz 2499052 BLAKE2B f19927e24c884ed8849b9572b5d19 DIST genpatches-5.4-71.extras.tar.xz 1772 BLAKE2B e462c7bf461058db545a11d05d6f6de16d0868a4f162874682425424f07e6b78019ce65ba9bd51aa413433894cea8561cba33837b66dd600351f36c563a0edb0 SHA512 ba9930a24342f7ccb5514688913e2517c726137317563ce301dbf383d484a6243c04e4d7e6ba427c0269009f979aea8c623e677e9d7f763275c1e299519d2ee4 DIST genpatches-5.4-72.base.tar.xz 2519916 BLAKE2B 1998698004dea3a4dfa3866b96937902ca455766129d8e62b627e72f69aae4661abf37e46dfc996dec4232099c77cf910ad6f56baec527990aa94b1eff0c2184 SHA512 f6a48c095635a2fc8fa058ca40fbf272768da52993d924669544ff73d0c8b8f0d1bccabdbaaa5c8c1092a69008a1d527e9613a8c6862b55832738c0a80d55302 DIST genpatches-5.4-72.extras.tar.xz 1768 BLAKE2B 8a25411510431be8515a339398b5d8d43d7739089f62c1e8158ca79ac793e7bfacc39b8e43d2f5e2667125ae7342bc943480804dd7b63df3e42400d9b662133b SHA512 955413633bcc16fe215e9769cec6dce68c3d8faf13659342db6a795d3e042ecccff9a6722cdb0abc87220ca301caeaccb6f25588f19da44642e358a8dee46916 +DIST genpatches-5.4-73.base.tar.xz 2527064 BLAKE2B 6e0b392681d6e5e709a02c1c8f15fe06ef1651f1530506982feec7fd436aa04ea75079eeb5d3a61c91bcbb46c59a232cb8cb67c62fa7b2e8b289591142dd9430 SHA512 db987b95895fc37243e3697f3ef8f33787489e173fefb84ad09a6600898b2b9b285d9113e6f867aab0c3d5b4c65398f4bcbc40a4220f3cf2b355da9def209dae +DIST genpatches-5.4-73.extras.tar.xz 1772 BLAKE2B 7475a0907f287fef28ee8bf220932528107bbac0d612dc05de6ca8b2dd86ddf37d9acea31ab2977a677f6ea3a19c594737b23e504da405fa811c4d0faf00b94a SHA512 751898547b1f60070f1d8431cd89daff55e33473c8fe68415a15e3b8079ae2d3e44318815ba47a1ce9750feb1cac1812eb8eb7765426b204eb1357993cc68cb0 DIST genpatches-5.8-15.base.tar.xz 498912 BLAKE2B 429c079f836b9dc6d2086fe818f4e705264f002bcfcf4e5bdbe144af53aca53c8bfc1c0ac23aa33939bc59111e2194747088bbccff61015fd59ac0e3150aab62 SHA512 936414eaaa159a84bf016080332a8ba29c2024c02e5b83ed559df7b1a910ba405093e5ed36d54a346091a534f1389eba99b95852b23328a92e2f7ba5b07723ee DIST genpatches-5.8-15.extras.tar.xz 1772 BLAKE2B 690935cb537f442dd48dea34000bc444b9c2861b259ebb156722f1027ba281111b037fafe4cfdb71e68c40603f2dcb27d2639d949d4e4fbada8811fce2716329 SHA512 8dcc4ebb194603036323dcc559b5827d02c6a678b2f162191e306fe6ae52cc860e651937962ac8b52e2a4e229b1326a2cb24f938638556b0ddf4369f140f997b DIST genpatches-5.8-16.base.tar.xz 525416 BLAKE2B 53b0e2548b25b93999650cdf8eb920447367305049349a468b954f84368f803d2e1fd591fe4c01722515568257f1457a7480650a2debb1e9196bc41cebc07b5c SHA512 b708d0ad5303cabd7ba73b28391c138bf443c0af1dfc8296eb528e1a16cf00763a5a36aec1cb7bd0b0e9c9b0d844d4a135e2f1f5cf4ddbfa9742d7e05e0a4c0d diff --git a/sys-kernel/gentoo-kernel/gentoo-kernel-5.4.72.ebuild b/sys-kernel/gentoo-kernel/gentoo-kernel-5.4.72.ebuild new file mode 100644 index 000000000000..ff0e401cd76a --- /dev/null +++ b/sys-kernel/gentoo-kernel/gentoo-kernel-5.4.72.ebuild @@ -0,0 +1,137 @@ +# 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%.*}-$(( ${PV##*.} + 1 )) +# https://koji.fedoraproject.org/koji/packageinfo?packageID=8 +CONFIG_VER=5.4.21 +CONFIG_HASH=2809b7faa6a8cb232cd825096c146b7bdc1e08ea + +DESCRIPTION="Linux kernel built with Gentoo patches" +HOMEPAGE="https://www.kernel.org/" +SRC_URI+=" https://cdn.kernel.org/pub/linux/kernel/v$(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/${GENPATCHES_P}.extras.tar.xz + amd64? ( + https://src.fedoraproject.org/rpms/kernel/raw/${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}/${MY_P} + +LICENSE="GPL-2" +KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86" +IUSE="debug" + +RDEPEND=" + !sys-kernel/vanilla-kernel:${SLOT} + !sys-kernel/vanilla-kernel-bin:${SLOT}" +BDEPEND=" + debug? ( dev-util/dwarves )" + +pkg_pretend() { + ewarn "Starting with 5.4.52, Distribution Kernels are switching from Arch" + ewarn "Linux configs to Fedora. Please keep a backup kernel just in case." + + kernel-install_pkg_pretend +} + +src_prepare() { + local PATCHES=( + # meh, genpatches have no directory + "${WORKDIR}"/*.patch + ) + default + + # prepare the default config + case ${ARCH} in + amd64) + cp "${DISTDIR}/kernel-x86_64.config.${CONFIG_VER}" .config || die + ;; + arm64) + cp "${DISTDIR}/kernel-aarch64.config.${CONFIG_VER}" .config || die + ;; + ppc64) + cp "${DISTDIR}/kernel-ppc64le.config.${CONFIG_VER}" .config || die + ;; + x86) + cp "${DISTDIR}/kernel-i686.config.${CONFIG_VER}" .config || die + ;; + *) + die "Unsupported arch ${ARCH}" + ;; + esac + + local config_tweaks=( + # replace (none) with gentoo + -e 's:^CONFIG_DEFAULT_HOSTNAME=:&"gentoo":' + # we do support x32 + -e '/CONFIG_X86_X32/s:.*:CONFIG_X86_X32=y:' + # disable signatures + -e '/CONFIG_MODULE_SIG/d' + -e '/CONFIG_SECURITY_LOCKDOWN/d' + -e '/CONFIG_KEXEC_SIG/d' + -e '/CONFIG_KEXEC_BZIMAGE_VERIFY_SIG/d' + -e '/CONFIG_SYSTEM_EXTRA_CERTIFICATE/d' + -e '/CONFIG_SIGNATURE/d' + # remove massive array of LSMs + -e 's/CONFIG_LSM=.*/CONFIG_LSM="yama"/' + -e 's/CONFIG_DEFAULT_SECURITY_SELINUX=y/CONFIG_DEFAULT_SECURITY_DAC=y/' + # nobody actually wants fips + -e '/CONFIG_CRYPTO_FIPS/d' + # these tests are really not necessary + -e 's/.*CONFIG_CRYPTO_MANAGER_DISABLE_TESTS.*/CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y/' + # probably not needed by anybody but developers + -e '/CONFIG_CRYPTO_STATS/d' + # 1000hz is excessive for laptops + -e 's/CONFIG_HZ_1000=y/CONFIG_HZ_300=y/' + # nobody is using this kernel on insane super computers + -e 's/CONFIG_NR_CPUS=.*/CONFIG_NR_CPUS=512/' + # we're not actually producing live patches for folks + -e 's/CONFIG_LIVEPATCH=y/CONFIG_LIVEPATCH=n/' + # this slows down networking in general + -e 's/CONFIG_IP_FIB_TRIE_STATS=y/CONFIG_IP_FIB_TRIE_STATS=n/' + # include font for normal and hidpi screens + -e 's/.*CONFIG_FONTS.*/CONFIG_FONTS=y\nCONFIG_FONT_8x16=y\nCONFIG_FONT_TER16x32=y/' + # we don't need to actually install system headers from this ebuild + -e '/CONFIG_HEADERS_INSTALL/d' + # enable /proc/config.gz, used by linux-info.eclass + -e '/CONFIG_IKCONFIG/s:.*:CONFIG_IKCONFIG=y\nCONFIG_IKCONFIG_PROC=y:' + # WireGuard was backported to 5.4 but we use old configs (#739128) + -e '$aCONFIG_WIREGUARD=m' + ) + 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' + ) + [[ ${ARCH} == x86 ]] && config_tweaks+=( + # fix autoenabling 64bit + -e '2i\ +# CONFIG_64BIT is not set' + ) + sed -i "${config_tweaks[@]}" .config || die +} |