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51 lines
1.2 KiB
51 lines
1.2 KiB
# Copyright 1999-2022 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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inherit linux-mod linux-info systemd verify-sig
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DESCRIPTION="Linux Kernel Runtime Guard"
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HOMEPAGE="https://lkrg.org"
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SRC_URI="https://lkrg.org/download/${P}.tar.gz
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verify-sig? ( https://lkrg.org/download/${P}.tar.gz.sign )"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64"
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BDEPEND="verify-sig? ( sec-keys/openpgp-keys-openwall )"
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MODULE_NAMES="lkrg(misc:${S}:${S})"
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VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}/usr/share/openpgp-keys/openwall.asc"
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PATCHES=( "${FILESDIR}/${P}-gentoo-paths.patch" )
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pkg_setup() {
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CONFIG_CHECK="HAVE_KRETPROBES KALLSYMS_ALL KPROBES JUMP_LABEL"
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CONFIG_CHECK+=" MODULE_UNLOAD !PREEMPT_RT ~STACKTRACE"
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linux-mod_pkg_setup
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# compile against selected (not running) target
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BUILD_PARAMS="P_KVER=${KV_FULL} P_KERNEL=${KERNEL_DIR}"
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BUILD_TARGETS="all"
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}
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src_unpack() {
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if use verify-sig; then
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verify-sig_verify_detached "${DISTDIR}"/${P}.tar.gz{,.sign}
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fi
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default
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}
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src_install() {
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linux-mod_src_install
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systemd_dounit scripts/bootup/systemd/lkrg.service
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newinitd scripts/bootup/openrc/lkrg lkrg.initd
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insinto /lib/sysctl.d
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newins scripts/bootup/lkrg.conf 01-lkrg.conf
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}
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