131 lines
3.3 KiB
Bash
131 lines
3.3 KiB
Bash
# Copyright 1999-2024 Gentoo Authors
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
EAPI=8
|
|
|
|
LUA_COMPAT=( luajit )
|
|
|
|
inherit bash-completion-r1 cmake flag-o-matic lua-single
|
|
|
|
DESCRIPTION="A system exploration and troubleshooting tool"
|
|
HOMEPAGE="https://sysdig.com/"
|
|
|
|
# The version of falcosecurity-libs required by sysdig as source tree
|
|
LIBS_VERSION="0.17.3"
|
|
SRC_URI="https://github.com/draios/sysdig/archive/${PV}.tar.gz -> ${P}.tar.gz
|
|
https://github.com/falcosecurity/libs/archive/${LIBS_VERSION}.tar.gz -> falcosecurity-libs-${LIBS_VERSION}.tar.gz"
|
|
|
|
# The driver version as found in cmake/modules/driver.cmake
|
|
DRIVER_VERSION="7.2.0+driver"
|
|
|
|
LICENSE="Apache-2.0"
|
|
SLOT="0"
|
|
KEYWORDS="amd64 ~x86"
|
|
IUSE="+modules"
|
|
REQUIRED_USE="${LUA_REQUIRED_USE}"
|
|
|
|
RDEPEND="${LUA_DEPS}
|
|
dev-cpp/abseil-cpp:=
|
|
dev-cpp/tbb:=
|
|
dev-cpp/yaml-cpp:=
|
|
dev-libs/jsoncpp:=
|
|
dev-libs/libb64:=
|
|
dev-libs/protobuf:=
|
|
dev-libs/re2:=
|
|
dev-libs/uthash
|
|
net-libs/grpc:=
|
|
net-misc/curl
|
|
sys-libs/ncurses:=
|
|
sys-libs/zlib:=
|
|
virtual/libelf:="
|
|
|
|
DEPEND="${RDEPEND}
|
|
dev-cpp/nlohmann_json
|
|
dev-cpp/valijson
|
|
virtual/os-headers"
|
|
|
|
# pin the driver to the falcosecurity-libs version
|
|
PDEPEND="modules? ( =dev-debug/scap-driver-${LIBS_VERSION}* )"
|
|
|
|
PATCHES=( "${FILESDIR}/${PV}-scap-loader.patch" )
|
|
|
|
src_prepare() {
|
|
# manually apply patches to falcosecurity-libs dependency
|
|
pushd "${WORKDIR}/libs-${LIBS_VERSION}"
|
|
# musl has no libanl (#929227)
|
|
if [ ${ELIBC} == "musl" ] ; then
|
|
eapply "${FILESDIR}/${PV}-libs-no-libanl.patch" || die
|
|
fi
|
|
popd
|
|
|
|
# do not build with debugging info
|
|
sed -i -e 's/-ggdb//g' CMakeLists.txt "${WORKDIR}"/libs-${LIBS_VERSION}/cmake/modules/CompilerFlags.cmake || die
|
|
|
|
# fix the driver version
|
|
sed -i -e 's/0.0.0-local/${DRIVER_VERSION}/g' cmake/modules/driver.cmake || die
|
|
|
|
cmake_src_prepare
|
|
}
|
|
|
|
src_configure() {
|
|
# known problems with strict aliasing:
|
|
# https://github.com/falcosecurity/libs/issues/1964
|
|
append-flags -fno-strict-aliasing
|
|
|
|
local mycmakeargs=(
|
|
# do not build the kernel driver
|
|
-DBUILD_DRIVER=OFF
|
|
|
|
# libscap examples are not installed or really useful
|
|
-DBUILD_LIBSCAP_EXAMPLES=OFF
|
|
|
|
# do not build internal libs as shared
|
|
-DBUILD_SHARED_LIBS=OFF
|
|
|
|
# do not build eBPF driver for now
|
|
-DBUILD_SYSDIG_MODERN_BPF=OFF
|
|
|
|
# set driver version to prevent downloading (don't ask..)
|
|
-DDRIVER_SOURCE_DIR="${WORKDIR}"/libs-${LIBS_VERSION}/driver
|
|
-DDRIVER_VERSION=${DRIVER_VERSION}
|
|
|
|
# point sysdig to the libs tree
|
|
-DFALCOSECURITY_LIBS_SOURCE_DIR="${WORKDIR}"/libs-${LIBS_VERSION}
|
|
|
|
# explicitly set sysdig version - required for some reason
|
|
-DSYSDIG_VERSION=${PV}
|
|
|
|
# do not use bundled dependencies for sysdig
|
|
-DUSE_BUNDLED_DEPS=OFF
|
|
|
|
# do not use bundled dependencies for falcosecurity-libs
|
|
-DUSE_BUNDLED_B64=OFF
|
|
-DUSE_BUNDLED_JSONCPP=OFF
|
|
-DUSE_BUNDLED_RE2=OFF
|
|
-DUSE_BUNDLED_TBB=OFF
|
|
-DUSE_BUNDLED_VALIJSON=OFF
|
|
|
|
# set valijson include path to prevent downloading
|
|
-DVALIJSON_INCLUDE="${ESYSROOT}"/usr/include
|
|
|
|
# enable chisels
|
|
-DWITH_CHISEL=ON
|
|
)
|
|
|
|
cmake_src_configure
|
|
}
|
|
|
|
src_install() {
|
|
cmake_src_install
|
|
|
|
# remove driver headers
|
|
rm -r "${ED}"/usr/src || die
|
|
|
|
# remove libscap/libsinsp headers & libs (see #938187)
|
|
rm -r "${ED}"/usr/include/sysdig || die
|
|
rm -r "${ED}"/usr/$(get_libdir) || die
|
|
|
|
# move bashcomp to the proper location
|
|
dobashcomp "${ED}"/usr/etc/bash_completion.d/sysdig || die
|
|
rm -r "${ED}"/usr/etc || die
|
|
}
|