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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit cmake linux-mod-r1
DESCRIPTION="Kernel module for dev-debug/sysdig"
HOMEPAGE="https://sysdig.com/"
# The driver is part of falcosecurity/libs, but for versioning reasons we cannot (yet)
# use semver-released packages; instead we pull in a commit that is used and known
# to work with sysdig, see sysdig/cmake/modules/falcosecurity-libs.cmake for details.
# For now the commit here and the one referenced in sysdig should be in sync.
LIBS_COMMIT="e5c53d648f3c4694385bbe488e7d47eaa36c229a"
SRC_URI="https://github.com/falcosecurity/libs/archive/${LIBS_COMMIT}.tar.gz -> falcosecurity-libs-${LIBS_COMMIT}.tar.gz"
S="${WORKDIR}/libs-${LIBS_COMMIT}"
LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="~amd64 ~arm64 ~x86"
RDEPEND="!<dev-debug/sysdig-${PV}[modules]"
CONFIG_CHECK="HAVE_SYSCALL_TRACEPOINTS ~TRACEPOINTS"
PATCHES=(
"${FILESDIR}"/${PV}-fix-kmod-build-on-5.18+.patch
"${FILESDIR}"/${PV}-fix-kmod-build-on-6.2+.patch
"${FILESDIR}"/${PV}-fix-kmod-build-on-6.3+.patch
"${FILESDIR}"/${PV}-fix-kmod-build-on-6.4+.patch
"${FILESDIR}"/${PV}-fix-kmod-build-on-6.7+.patch
"${FILESDIR}"/${PV}-fix-kmod-build-on-6.8+.patch
)
src_configure() {
local mycmakeargs=(
# we will use linux-mod, so just pretend to use bundled deps
# in order to make it through the cmake setup.
-DUSE_BUNDLED_DEPS=ON
-DCREATE_TEST_TARGETS=OFF
-DDRIVER_VERSION=${LIBS_COMMIT}
)
cmake_src_configure
}
src_compile() {
local modlist=( scap=:"${BUILD_DIR}"/driver/src )
local modargs=( KERNELDIR="${KV_OUT_DIR}" )
linux-mod-r1_src_compile
}