# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit cmake dkms
DESCRIPTION="Kernel module for dev-debug/sysdig"
HOMEPAGE="https://sysdig.com/"
SRC_URI="https://github.com/falcosecurity/libs/archive/${PV}.tar.gz -> falcosecurity-libs-${PV}.tar.gz"
S="${WORKDIR}/libs-${PV}"
LICENSE="Apache-2.0 GPL-2 MIT"
SLOT="0"
KEYWORDS="amd64 ~arm64 ~x86"
CONFIG_CHECK="HAVE_SYSCALL_TRACEPOINTS ~TRACEPOINTS"
# We need to specify the driver version manually since we do not use a git tree.
# This version can be found as git tag on the same commit as the libs version.
DRIVER_VERSION="7.3.0+driver"
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="${DRIVER_VERSION}"
)
cmake_src_configure
}
src_compile() {
local modlist=( scap=:"${BUILD_DIR}"/driver/src )
local modargs=( KERNELDIR="${KV_OUT_DIR}" )
dkms_src_compile
}
src_install() {
if use dkms; then
dkms_dopackage "${BUILD_DIR}"/driver/src
else
linux-mod-r1_src_install
fi
}