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explicitly link to OpenMP

This commit is contained in:
H. Vetinari 2024-07-01 09:05:00 +11:00
parent c634114c8a
commit d3272e51eb
1 changed files with 13 additions and 0 deletions
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13
CMakeLists.txt
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@ -102,6 +102,10 @@ endif()
message(WARNING "CMake support is experimental. It does not yet support all build options and may not produce the same Makefiles that OpenBLAS ships with.") message(WARNING "CMake support is experimental. It does not yet support all build options and may not produce the same Makefiles that OpenBLAS ships with.")
if (USE_OPENMP)
find_package(OpenMP REQUIRED)
endif ()
include("${PROJECT_SOURCE_DIR}/cmake/utils.cmake") include("${PROJECT_SOURCE_DIR}/cmake/utils.cmake")
include("${PROJECT_SOURCE_DIR}/cmake/system.cmake") include("${PROJECT_SOURCE_DIR}/cmake/system.cmake")
@ -258,6 +262,15 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "AIX|Android|Linux|FreeBSD|OpenBSD|NetBSD|Drago
endif() endif()
endif() endif()
if (USE_OPENMP)
if(BUILD_STATIC_LIBS)
target_link_libraries(${OpenBLAS_LIBNAME}_static OpenMP::OpenMP_C)
endif()
if(BUILD_SHARED_LIBS)
target_link_libraries(${OpenBLAS_LIBNAME}_shared OpenMP::OpenMP_C)
endif()
endif()
# Seems that this hack doesn't required since macOS 11 Big Sur # Seems that this hack doesn't required since macOS 11 Big Sur
if (APPLE AND BUILD_SHARED_LIBS AND CMAKE_HOST_SYSTEM_VERSION VERSION_LESS 20) if (APPLE AND BUILD_SHARED_LIBS AND CMAKE_HOST_SYSTEM_VERSION VERSION_LESS 20)
set (CMAKE_C_USE_RESPONSE_FILE_FOR_OBJECTS 1) set (CMAKE_C_USE_RESPONSE_FILE_FOR_OBJECTS 1)