netdata/netdata

# Handling for eBPF CO-RE files
#
# Copyright (c) 2024 Netdata Inc.
# SPDX-License-Identifier: GPL-3.0-or-later

include(ExternalProject)

set(ebpf-co-re_SOURCE_DIR "${CMAKE_BINARY_DIR}/ebpf-co-re")

# Fetch and install our eBPF CO-RE files
function(netdata_fetch_ebpf_co_re)
    ExternalProject_Add(
        ebpf-co-re
        URL https://github.com/netdata/ebpf-co-re/releases/download/v1.4.3/netdata-ebpf-co-re-glibc-v1.4.3.tar.xz
        URL_HASH SHA256=52a8cf65b4659d173ec3d9fb69315ba48c1f091d1882968748b37a8f7bf9f92d
        SOURCE_DIR "${ebpf-co-re_SOURCE_DIR}"
        CONFIGURE_COMMAND ""
        BUILD_COMMAND ""
        INSTALL_COMMAND ""
        EXCLUDE_FROM_ALL 1
    )
endfunction()

function(netdata_add_ebpf_co_re_to_target _target)
        add_dependencies(${_target} ebpf-co-re)
        target_include_directories(${_target} BEFORE PRIVATE "${ebpf-co-re_SOURCE_DIR}")
endfunction()