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

View File

@ -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.")
if (USE_OPENMP)
find_package(OpenMP REQUIRED)
endif ()
include("${PROJECT_SOURCE_DIR}/cmake/utils.cmake")
include("${PROJECT_SOURCE_DIR}/cmake/system.cmake")
@ -258,6 +262,15 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "AIX|Android|Linux|FreeBSD|OpenBSD|NetBSD|Drago
endif()
endif()
if (USE_OPENMP)
if(BUILD_STATIC_LIBS)
target_link_libraries(${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
if (APPLE AND BUILD_SHARED_LIBS AND CMAKE_HOST_SYSTEM_VERSION VERSION_LESS 20)
set (CMAKE_C_USE_RESPONSE_FILE_FOR_OBJECTS 1)