# SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause

find_path(LIBBPF_INCLUDE_DIRS
  NAMES
    bpf/bpf.h
    bpf/btf.h
    bpf/libbpf.h
  PATHS
    /usr/include
    /usr/local/include
    /opt/local/include
    /sw/include
    ENV CPATH)

find_library(LIBBPF_LIBRARIES
  NAMES
    bpf
  PATHS
    /usr/lib
    /usr/local/lib
    /opt/local/lib
    /sw/lib
    ENV LIBRARY_PATH
    ENV LD_LIBRARY_PATH)

include (FindPackageHandleStandardArgs)

FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibBpf "Please install the libbpf development package"
  LIBBPF_LIBRARIES
  LIBBPF_INCLUDE_DIRS)

mark_as_advanced(LIBBPF_INCLUDE_DIRS LIBBPF_LIBRARIES)