cp2k/cmake/modules/FindSCI.cmake
2026-01-01 16:06:41 +01:00

111 lines
4.6 KiB
CMake

#!-------------------------------------------------------------------------------------------------!
#! CP2K: A general program to perform molecular dynamics simulations !
#! Copyright 2000-2026 CP2K developers group <https://cp2k.org> !
#! !
#! SPDX-License-Identifier: GPL-2.0-or-later !
#!-------------------------------------------------------------------------------------------------!
# Copyright (c) 2022- ETH Zurich
#
# authors : Mathieu Taillefumier
# set paths to look for library from ROOT variables.If new policy is set,
# find_library() automatically uses them.
include(FindPackageHandleStandardArgs)
include(cp2k_utils)
cp2k_set_default_paths(LIBSCI "SCI")
# we might need to change the logic a little here since the cp2k_find_library
# function expect to have CP2K_package_PREFIX set.
set(CP2K_LIBSCI_MP_ROOT "${CP2K_LIBSCI_ROOT}")
set(CP2K_LIBSCI_MPI_ROOT "${CP2K_LIBSCI_ROOT}")
set(CP2K_LIBSCI_MPI_MP_ROOT "${CP2K_LIBSCI_ROOT}")
set(_sci_lib "sci_gnu")
if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Intel")
set(_sci_lib "sci_intel")
elseif(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
set(_sci_lib "sci_cray")
endif()
cp2k_find_libraries("LIBSCI" "${_sci_lib}")
cp2k_find_libraries("LIBSCI_MP" "${_sci_lib}_mp")
cp2k_find_libraries("LIBSCI_MPI" "${_sci_lib}_mpi")
cp2k_find_libraries("LIBSCI_MPI_MP" "${_sci_lib}_mpi_mp")
cp2k_include_dirs(LIBSCI "cblas.h")
# check if found
find_package_handle_standard_args(SCI REQUIRED_VARS CP2K_LIBSCI_INCLUDE_DIRS
CP2K_LIBSCI_LINK_LIBRARIES)
# add target to link against
if(CP2K_LIBSCI_FOUND)
if(NOT TARGET cp2k::BLAS::SCI::sci)
add_library(cp2k::BLAS::SCI::sci INTERFACE IMPORTED)
add_library(cp2k::BLAS::SCI::sci_mpi INTERFACE IMPORTED)
add_library(cp2k::BLAS::SCI::sci_mp INTERFACE IMPORTED)
add_library(cp2k::BLAS::SCI::sci_mpi_mp INTERFACE IMPORTED)
add_library(cp2k::BLAS::SCI::scalapack_link INTERFACE IMPORTED)
add_library(cp2k::BLAS::SCI::blas INTERFACE IMPORTED)
if(CP2K_LIBSCI_INCLUDE_DIRS)
set_property(
TARGET cp2k::BLAS::SCI::sci PROPERTY INTERFACE_INCLUDE_DIRECTORIES
"${CP2K_LIBSCI_INCLUDE_DIRS}")
set_property(
TARGET cp2k::BLAS::SCI::sci_mp PROPERTY INTERFACE_INCLUDE_DIRECTORIES
"${CP2K_LIBSCI_INCLUDE_DIRS}")
set_property(
TARGET cp2k::BLAS::SCI::sci_mpi PROPERTY INTERFACE_INCLUDE_DIRECTORIES
"${CP2K_LIBSCI_INCLUDE_DIRS}")
set_property(
TARGET cp2k::BLAS::SCI::sci_mpi_mp
PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${CP2K_LIBSCI_INCLUDE_DIRS}")
endif()
set_property(
TARGET cp2k::BLAS::SCI::sci PROPERTY INTERFACE_LINK_LIBRARIES
${CP2K_LIBSCI_LINK_LIBRARIES})
set_property(
TARGET cp2k::BLAS::SCI::sci_mp PROPERTY INTERFACE_LINK_LIBRARIES
${CP2K_LIBSCI_MP_LINK_LIBRARIES})
set_property(
TARGET cp2k::BLAS::SCI::sci_mpi
PROPERTY INTERFACE_LINK_LIBRARIES ${CP2K_LIBSCI_MPI_LINK_LIBRARIES}
cp2k::BLAS::SCI::sci)
set_property(
TARGET cp2k::BLAS::SCI::sci_mpi_mp
PROPERTY INTERFACE_LINK_LIBRARIES ${CP2K_LIBSCI_MPI_MP_LINK_LIBRARIES}
cp2k::BLAS::SCI::sci_mp)
set_property(
TARGET cp2k::BLAS::SCI::scalapack_link
PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${CP2K_LIBSCI_INCLUDE_DIRS}")
endif()
if(CP2K_BLAS_THREADING MATCHES "sequential")
set_property(TARGET cp2k::BLAS::SCI::blas PROPERTY INTERFACE_LINK_LIBRARIES
cp2k::BLAS::SCI::sci)
set_property(TARGET cp2k::BLAS::SCI::scalapack_link
PROPERTY INTERFACE_LINK_LIBRARIES cp2k::BLAS::SCI::sci_mpi)
else()
set_property(TARGET cp2k::BLAS::SCI::blas PROPERTY INTERFACE_LINK_LIBRARIES
cp2k::BLAS::SCI::sci_mp)
set_property(TARGET cp2k::BLAS::SCI::scalapack_link
PROPERTY INTERFACE_LINK_LIBRARIES cp2k::BLAS::SCI::sci_mpi_mp)
endif()
set(CP2K_BLAS_VENDOR "SCI")
endif()
# prevent clutter in cache
mark_as_advanced(
CP2K_LIBSCI_FOUND
CP2K_BLAS_VENDOR
CP2K_LIBSCI_LINK_LIBRARIES
CP2K_LIBSCI_MP_LINK_LIBRARIES
CP2K_LIBSCI_MPI_LINK_LIBRARIES
CP2K_LIBSCI_MPI_MP_LINK_LIBRARIES
CP2K_LIBSCI_INCLUDE_DIRS)