Merge topic 'FindBLAS-default-OpenMP'

9ef82d95d8 FindBLAS: Fix detection of OpenMP as dependency of BLA_STATIC

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5993
This commit is contained in:
Brad King
2021-04-08 11:44:55 +00:00
committed by Kitware Robot

View File

@@ -630,8 +630,17 @@ if(BLA_VENDOR STREQUAL "OpenBLAS" OR BLA_VENDOR STREQUAL "All")
endif()
set(_threadlibs "${CMAKE_THREAD_LIBS_INIT}")
if(BLA_STATIC)
find_package(OpenMP COMPONENTS C)
list(PREPEND _threadlibs "${OpenMP_C_LIBRARIES}")
set(_blas_STATIC_CMAKE_FIND_LIBRARY_SUFFIXES "${CMAKE_FIND_LIBRARY_SUFFIXES}")
set(CMAKE_FIND_LIBRARY_SUFFIXES "${_blas_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES}")
if (CMAKE_C_COMPILER_LOADED)
find_package(OpenMP COMPONENTS C)
list(PREPEND _threadlibs "${OpenMP_C_LIBRARIES}")
elseif(CMAKE_CXX_COMPILER_LOADED)
find_package(OpenMP COMPONENTS CXX)
list(PREPEND _threadlibs "${OpenMP_CXX_LIBRARIES}")
endif()
set(CMAKE_FIND_LIBRARY_SUFFIXES "${_blas_STATIC_CMAKE_FIND_LIBRARY_SUFFIXES}")
unset(_blas_STATIC_CMAKE_FIND_LIBRARY_SUFFIXES)
endif()
check_blas_libraries(
BLAS_LIBRARIES