diff options
Diffstat (limited to 'openmp/runtime/cmake/config-ix.cmake')
| -rw-r--r-- | openmp/runtime/cmake/config-ix.cmake | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/openmp/runtime/cmake/config-ix.cmake b/openmp/runtime/cmake/config-ix.cmake index 9c7848b3bcf..eccb8634b3b 100644 --- a/openmp/runtime/cmake/config-ix.cmake +++ b/openmp/runtime/cmake/config-ix.cmake @@ -12,6 +12,7 @@ include(CheckCCompilerFlag) include(CheckCSourceCompiles) include(CheckCXXCompilerFlag) +include(CheckIncludeFile) include(CheckLibraryExists) include(CheckIncludeFiles) include(LibompCheckLinkerFlag) @@ -211,3 +212,25 @@ else() endif() endif() +# Check if HWLOC support is available +if(${LIBOMP_USE_HWLOC}) + if(WIN32) + set(LIBOMP_HAVE_HWLOC FALSE) + libomp_say("Using hwloc not supported on Windows yet") + else() + set(CMAKE_REQUIRED_INCLUDES ${LIBOMP_HWLOC_INSTALL_DIR}/include) + check_include_file(hwloc.h LIBOMP_HAVE_HWLOC_H) + set(CMAKE_REQUIRED_INCLUDES) + check_library_exists(hwloc hwloc_topology_init + ${LIBOMP_HWLOC_INSTALL_DIR}/lib LIBOMP_HAVE_LIBHWLOC) + find_library(LIBOMP_HWLOC_LIBRARY hwloc ${LIBOMP_HWLOC_INSTALL_DIR}/lib) + get_filename_component(LIBOMP_HWLOC_LIBRARY_DIR ${LIBOMP_HWLOC_LIBRARY} PATH) + if(LIBOMP_HAVE_HWLOC_H AND LIBOMP_HAVE_LIBHWLOC AND LIBOMP_HWLOC_LIBRARY) + set(LIBOMP_HAVE_HWLOC TRUE) + else() + set(LIBOMP_HAVE_HWLOC FALSE) + libomp_say("Could not find hwloc") + endif() + endif() +endif() + |
