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67 lines
1.5 KiB
Bash
67 lines
1.5 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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inherit linux-mod-r1 systemd verify-sig
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DESCRIPTION="Linux Kernel Runtime Guard"
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HOMEPAGE="https://lkrg.org"
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if [[ ${PV} == "9999" ]]; then
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inherit git-r3
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EGIT_REPO_URI="https://github.com/lkrg-org/lkrg.git"
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else
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SRC_URI="https://lkrg.org/download/${P}.tar.gz
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verify-sig? ( https://lkrg.org/download/${P}.tar.gz.sign )"
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KEYWORDS="~amd64"
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fi
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LICENSE="GPL-2"
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SLOT="0"
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BDEPEND="verify-sig? ( sec-keys/openpgp-keys-openwall )"
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VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/openwall.asc"
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PATCHES=( "${FILESDIR}/${PN}-0.9.4-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-r1_pkg_setup
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}
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src_unpack() {
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if [[ ${PV} == "9999" ]]; then
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git-r3_src_unpack
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elif use verify-sig; then
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verify-sig_verify_detached "${DISTDIR}"/${P}.tar.gz{,.sign}
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fi
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default
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}
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src_compile() {
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local modlist=( lkrg )
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local modargs=(
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P_KVER="${KV_FULL}"
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P_KERNEL="${KERNEL_DIR}"
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)
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linux-mod-r1_src_compile
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emake LDFLAGS="${LDFLAGS}" CFLAGS="${CFLAGS}" -C logger
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}
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src_install() {
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# logger target not included by all
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emake PREFIX="${EPREFIX}/usr" DESTDIR="${ED}" -C logger install
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linux-mod-r1_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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