diff options
Diffstat (limited to 'Modules/FindLAPACK.cmake')
| -rw-r--r-- | Modules/FindLAPACK.cmake | 61 |
1 files changed, 60 insertions, 1 deletions
diff --git a/Modules/FindLAPACK.cmake b/Modules/FindLAPACK.cmake index c9629769f..31e7de68c 100644 --- a/Modules/FindLAPACK.cmake +++ b/Modules/FindLAPACK.cmake @@ -38,11 +38,23 @@ The following variables may be set to influence this module's behavior: * ``ACML`` * ``Apple`` * ``NAS`` + * ``Arm`` + * ``Arm_mp`` + * ``Arm_ilp64`` + * ``Arm_ilp64_mp`` * ``Generic`` ``BLA_F95`` if ``ON`` tries to find the BLAS95/LAPACK95 interfaces +Imported targets +^^^^^^^^^^^^^^^^ + +This module defines the following :prop_tgt:`IMPORTED` target: + +``LAPACK::LAPACK`` + The libraries to use for LAPACK, if found. + Result Variables ^^^^^^^^^^^^^^^^ @@ -267,7 +279,7 @@ if(BLAS_FOUND) set(LAPACK_mkl_OS_NAME "lin") endif() if(DEFINED ENV{MKLROOT}) - set(LAPACK_mkl_MKLROOT "$ENV{MKLROOT}") + file(TO_CMAKE_PATH "$ENV{MKLROOT}" LAPACK_mkl_MKLROOT) # If MKLROOT points to the subdirectory 'mkl', use the parent directory instead # so we can better detect other relevant libraries in 'compiler' or 'tbb': get_filename_component(LAPACK_mkl_MKLROOT_LAST_DIR "${LAPACK_mkl_MKLROOT}" NAME) @@ -359,6 +371,36 @@ if(BLAS_FOUND) endif() endif() + # ArmPL? (https://developer.arm.com/tools-and-software/server-and-hpc/compile/arm-compiler-for-linux/arm-performance-libraries) + if(BLA_VENDOR MATCHES "Arm" OR BLA_VENDOR STREQUAL "All") + + # Check for 64bit Integer support + if(BLA_VENDOR MATCHES "_ilp64") + set(LAPACK_armpl_LIB "armpl_ilp64") + else() + set(LAPACK_armpl_LIB "armpl_lp64") + endif() + + # Check for OpenMP support, VIA BLA_VENDOR of Arm_mp or Arm_ipl64_mp + if(BLA_VENDOR MATCHES "_mp") + set(LAPACK_armpl_LIB "${LAPACK_armpl_LIB}_mp") + endif() + + if(NOT LAPACK_LIBRARIES) + check_lapack_libraries( + LAPACK_LIBRARIES + LAPACK + cheev + "" + "${LAPACK_armpl_LIB}" + "" + "" + "" + "${BLAS_LIBRARIES}" + ) + endif() + endif() + # FLAME's blis library? (https://github.com/flame/blis) if(BLA_VENDOR STREQUAL "FLAME" OR BLA_VENDOR STREQUAL "All") if(NOT LAPACK_LIBRARIES) @@ -492,5 +534,22 @@ if(LAPACK_LIBRARIES STREQUAL "LAPACK_LIBRARIES-PLACEHOLDER-FOR-EMPTY-LIBRARIES") set(LAPACK_LIBRARIES "") endif() +if(NOT TARGET LAPACK::LAPACK) + add_library(LAPACK::LAPACK INTERFACE IMPORTED) + set(_lapack_libs "${LAPACK_LIBRARIES}") + if(_lapack_libs AND TARGET BLAS::BLAS) + # remove the ${BLAS_LIBRARIES} from the interface and replace it + # with the BLAS::BLAS target + list(REMOVE_ITEM _lapack_libs "${BLAS_LIBRARIES}") + endif() + + if(_lapack_libs) + set_target_properties(LAPACK::LAPACK PROPERTIES + INTERFACE_LINK_LIBRARIES "${_lapack_libs}" + ) + endif() + unset(_lapack_libs) +endif() + cmake_pop_check_state() set(CMAKE_FIND_LIBRARY_SUFFIXES ${_lapack_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES}) |