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| author | Brad King <brad.king@kitware.com> | 2022-07-06 12:53:24 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2022-07-06 12:53:47 (GMT) |
| commit | 0b05adebcc1ae92c106115bf1bb5763828d99996 (patch) | |
| tree | b1266ffe90ed97e2ed185173563ba547155537a0 | |
| parent | db256a5154f15adc22c0c26349e64c314a999bd5 (diff) | |
| parent | 0eea1e856357719e3d03860e7e8e47b5416634af (diff) | |
| download | CMake-0b05adebcc1ae92c106115bf1bb5763828d99996.zip CMake-0b05adebcc1ae92c106115bf1bb5763828d99996.tar.gz CMake-0b05adebcc1ae92c106115bf1bb5763828d99996.tar.bz2 | |
Merge topic 'lcc-additional-implicit-link-dirs'
0eea1e8563 LCC: for OpenMP, collectly determine implicit link dirs
Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Merge-request: !7436
| -rw-r--r-- | Modules/FindOpenMP.cmake | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Modules/FindOpenMP.cmake b/Modules/FindOpenMP.cmake index ecfb7f9..d19624e 100644 --- a/Modules/FindOpenMP.cmake +++ b/Modules/FindOpenMP.cmake @@ -243,6 +243,23 @@ function(_OPENMP_GET_FLAGS LANG FLAG_MODE OPENMP_FLAG_VAR OPENMP_LIB_NAMES_VAR) file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log "Parsed ${LANG} OpenMP implicit link information from above output:\n${OpenMP_${LANG}_LOG_VAR}\n\n") + # For LCC we should additionally alanyze -print-search-dirs output + # to check for additional implicit_dirs. + # Note: This won't work if CMP0129 policy is set to OLD! + if("${CMAKE_${LANG}_COMPILER_ID}" STREQUAL "LCC") + execute_process( + COMMAND ${CMAKE_${LANG}_COMPILER} -print-search-dirs + OUTPUT_VARIABLE output_lines + COMMAND_ERROR_IS_FATAL ANY + ERROR_QUIET) + if("${output_lines}" MATCHES ".*\nlibraries:[ \t]+(.*:)\n.*") + string(REPLACE ":" ";" implicit_dirs_addon "${CMAKE_MATCH_1}") + list(PREPEND OpenMP_${LANG}_IMPLICIT_LINK_DIRS ${implicit_dirs_addon}) + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + " Extended OpenMP library search paths: [${implicit_dirs}]\n") + endif() + endif() + unset(_OPENMP_LIB_NAMES) foreach(_OPENMP_IMPLICIT_LIB IN LISTS OpenMP_${LANG}_IMPLICIT_LIBRARIES) get_filename_component(_OPENMP_IMPLICIT_LIB_DIR "${_OPENMP_IMPLICIT_LIB}" DIRECTORY) |