| # - Try to find libbpf |
| # Once done this will define |
| # |
| # LIBBPF_FOUND - system has libbpf |
| # LIBBPF_INCLUDE_DIR - the libbpf include directory |
| # LIBBPF_STATIC_LIBRARIES - the libbpf source directory |
| # LIBBPF_LIBRARIES - link these to use libbpf |
| |
| #if (LIBBPF_LIBRARIES AND LIBBPF_INCLUDE_DIR AND LIBBPF_STATIC_LIBRARIES) |
| # set (LibBpf_FIND_QUIETLY TRUE) |
| #endif (LIBBPF_LIBRARIES AND LIBBPF_INCLUDE_DIR AND LIBBPF_STATIC_LIBRARIES) |
| |
| # You'll need following packages to be installed (Fedora names): |
| # libbpf |
| # libbpf-static |
| # libbpf-devel |
| |
| find_path (LIBBPF_INCLUDE_DIR |
| 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) |
| if(LIBBPF_LIBRARIES) |
| list(APPEND PATHS LIBBPF_LIBRARIES) |
| endif() |
| |
| find_library (LIBBPF_STATIC_LIBRARIES |
| NAMES |
| libbpf.a |
| PATHS |
| /usr/lib |
| /usr/local/lib |
| /opt/local/lib |
| /sw/lib |
| ENV LIBRARY_PATH |
| ENV LD_LIBRARY_PATH) |
| if(LIBBPF_STATIC_LIBRARIES) |
| list(APPEND PATHS LIBBPF_STATIC_LIBRARIES) |
| endif() |
| |
| if(LIBBPF_STATIC_LIBRARIES OR LIBBPF_LIBRARIES) |
| include (FindPackageHandleStandardArgs) |
| |
| # handle the QUIETLY and REQUIRED arguments and set LIBBPF_FOUND to TRUE if all listed variables are TRUE |
| FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibBpf "Please install the libbpf development package" |
| ${PATHS} |
| LIBBPF_INCLUDE_DIR) |
| |
| mark_as_advanced(LIBBPF_INCLUDE_DIR ${PATHS}) |
| else() |
| message(Please install the libbpf development package) |
| endif() |