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00ece54fe4
Signed-off-by: Ivan S. Titov <iohann.s.titov@gmail.com> Part-of: https://github.com/gentoo/gentoo/pull/45032 Closes: https://github.com/gentoo/gentoo/pull/45032 Signed-off-by: Joonas Niilola <juippis@gentoo.org>
95 lines
3.0 KiB
Bash
95 lines
3.0 KiB
Bash
# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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# Define what default functions to run.
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ETYPE="sources"
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# Use genpatches but don't include the 'experimental' use flag.
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K_EXP_GENPATCHES_NOUSE="1"
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# Genpatches version to use. -pf patch set already includes vanilla linux updates. Regularly "1"
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# is the wanted value here, but the genpatches patch set can be bumped if it includes some
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# important fixes. src_prepare() will handle deleting the updated vanilla linux patches.
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# See https://archives.gentoo.org/gentoo-kernel/ (or subscribe to the list) to see all patches.
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K_GENPATCHES_VER="2"
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# -pf patch set already sets EXTRAVERSION to kernel Makefile.
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K_NOSETEXTRAVERSION="1"
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# pf-sources is not officially supported/covered by the Gentoo security team.
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K_SECURITY_UNSUPPORTED="1"
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# Define which parts to use from genpatches - experimental is already included in the -pf patch
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# set.
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K_WANT_GENPATCHES="base extras"
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# Major kernel version, e.g. 5.14.
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SHPV="${PV/_p*/}"
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# Replace "_p" with "-pf", since using "-pf" is not allowed for an ebuild name by PMS.
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PFPV="${PV/_p/-pf}"
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inherit kernel-2 optfeature
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detect_version
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DESCRIPTION="Linux kernel fork that includes the pf-kernel patchset and Gentoo's genpatches"
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HOMEPAGE="https://pfkernel.natalenko.name/
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https://dev.gentoo.org/~alicef/genpatches/"
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SRC_URI="https://codeberg.org/pf-kernel/linux/archive/v${PFPV}.tar.gz -> linux-${PFPV}.tar.gz
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${GENPATCHES_URI}"
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S="${WORKDIR}/linux-${PFPV}"
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KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
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K_EXTRAEINFO="For more info on pf-sources and details on how to report problems,
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see: ${HOMEPAGE}."
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pkg_setup() {
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ewarn ""
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ewarn "${PN} is *not* supported by the Gentoo Kernel Project in any way."
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ewarn "If you need support, please contact the pf developers directly."
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ewarn "Do *not* open bugs in Gentoo's bugzilla unless you have issues with"
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ewarn "the ebuilds. Thank you."
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ewarn ""
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kernel-2_pkg_setup
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}
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src_unpack() {
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# Since the Codeberg-hosted pf-sources include full kernel sources, we need to manually override
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# the src_unpack phase because kernel-2_src_unpack() does a lot of unwanted magic here.
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unpack ${A}
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mv linux linux-${PFPV} || die "Failed to move source directory"
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}
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src_prepare() {
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# When genpatches basic version is bumped, it also includes vanilla linux updates. Those are
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# already in the -pf patch set, so need to remove the vanilla linux patches to avoid conflicts.
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if [[ ${K_GENPATCHES_VER} -ne 1 ]]; then
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find "${WORKDIR}"/ -type f -name '10*linux*patch' -delete ||
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die "Failed to delete vanilla linux patches in src_prepare."
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fi
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# kernel-2_src_prepare doesn't apply PATCHES(). Chosen genpatches are also applied here.
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eapply "${WORKDIR}"/*.patch
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default
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}
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pkg_postinst() {
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# Fixes "wrongly" detected directory name, bgo#862534.
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local KV_FULL="${PFPV}"
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kernel-2_pkg_postinst
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optfeature "userspace KSM helper" sys-process/uksmd
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}
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pkg_postrm() {
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# Same here, bgo#862534.
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local KV_FULL="${PFPV}"
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kernel-2_pkg_postrm
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}
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