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rAKA/cmake/Modules/FindMumps.cmake
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FindMumps.cmake
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#===============================================================================
# @file FindMumps.cmake
#
# @author Nicolas Richart <nicolas.richart@epfl.ch>
#
# @date creation: Mon Dec 13 2010
# @date last modification: Tue Sep 09 2014
#
# @brief The find_package file for the Mumps solver
#
# @section LICENSE
#
# Copyright (©) 2014 EPFL (Ecole Polytechnique Fédérale de Lausanne)
# Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
#
# Akantu is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option) any
# later version.
#
# Akantu is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Akantu. If not, see <http://www.gnu.org/licenses/>.
#
#===============================================================================
set(_MUMPS_COMPONENTS "sequential" "parallel")
if(NOT Mumps_FIND_COMPONENTS)
set(Mumps_FIND_COMPONENTS "parallel")
endif()
#===============================================================================
if("${Mumps_FIND_COMPONENTS}" STREQUAL "sequential")
set(MUMPS_PREFIX _seq)
else()
unset(MUMPS_PREFIX)
endif()
find_library(MUMPS_LIBRARY_DMUMPS NAMES dmumps${MUMPS_PREFIX}
HINTS ${MUMPS_DIR} /usr
PATH_SUFFIXES lib
)
find_library(MUMPS_LIBRARY_COMMON NAMES mumps_common${MUMPS_PREFIX}
HINTS ${MUMPS_DIR}
PATH_SUFFIXES lib
)
find_library(MUMPS_LIBRARY_PORD NAMES pord${MUMPS_PREFIX}
HINTS ${MUMPS_DIR}
PATH_SUFFIXES lib
)
find_path(MUMPS_INCLUDE_DIR dmumps_c.h
HINTS ${MUMPS_DIR}
PATH_SUFFIXES include
)
mark_as_advanced(MUMPS_LIBRARY_COMMON)
mark_as_advanced(MUMPS_LIBRARY_DMUMPS)
mark_as_advanced(MUMPS_LIBRARY_PORD)
mark_as_advanced(MUMPS_INCLUDE_DIR)
set(MUMPS_LIBRARIES_ALL ${MUMPS_LIBRARY_DMUMPS} ${MUMPS_LIBRARY_COMMON} ${MUMPS_LIBRARY_PORD})
if("${Mumps_FIND_COMPONENTS}" STREQUAL "parallel")
find_library(BLACS_LIBRARY_C NAME blacsC
HINTS ${MUMPS_DIR} PATH_SUFFIXES lib)
find_library(BLACS_LIBRARY_F77 NAME blacsF77
HINTS ${MUMPS_DIR} PATH_SUFFIXES lib)
find_library(BLACS_LIBRARY NAME blacs
HINTS ${MUMPS_DIR} PATH_SUFFIXES lib)
find_library(SCALAPACK_LIBRARY NAME scalapack
HINTS ${MUMPS_DIR} PATH_SUFFIXES lib)
mark_as_advanced(BLACS_LIBRARY_C)
mark_as_advanced(BLACS_LIBRARY_F77)
mark_as_advanced(BLACS_LIBRARY)
mark_as_advanced(SCALAPACK_LIBRARY)
if(SCALAPACK_LIBRARY)
set(BLACS_LIBRARIES_ALL ${BLACS_LIBRARIES_ALL} ${SCALAPACK_LIBRARY})
endif()
if(BLACS_LIBRARY_F77)
set(BLACS_LIBRARIES_ALL ${BLACS_LIBRARIES_ALL} ${BLACS_LIBRARY_F77})
endif()
if(BLACS_LIBRARY)
set(BLACS_LIBRARIES_ALL ${BLACS_LIBRARIES_ALL} ${BLACS_LIBRARY})
endif()
if(BLACS_LIBRARY_C)
set(BLACS_LIBRARIES_ALL ${BLACS_LIBRARIES_ALL} ${BLACS_LIBRARY_C})
endif()
if(BLACS_LIBRARY_F77)
set(BLACS_LIBRARIES_ALL ${BLACS_LIBRARIES_ALL} ${BLACS_LIBRARY_F77})
endif()
endif()
set(MUMPS_LIBRARIES ${MUMPS_LIBRARIES_ALL} ${BLACS_LIBRARIES_ALL} ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES} CACHE INTERNAL "Libraries for MUMPS" FORCE)
#===============================================================================
if(NOT MUMPS_FOUND)
set(MUMPS_DIR "" CACHE PATH "Prefix of MUMPS library.")
mark_as_advanced(MUMPS_DIR)
endif()
#===============================================================================
include(FindPackageHandleStandardArgs)
if(CMAKE_VERSION VERSION_GREATER 2.8.12)
if(MUMPS_INCLUDE_DIR)
file(STRINGS ${MUMPS_INCLUDE_DIR}/dmumps_c.h _versions
REGEX "^#define MUMPS_VERSION .*")
foreach(_ver ${_versions})
string(REGEX MATCH "MUMPS_VERSION *\"([0-9.]+)\"" _tmp "${_ver}")
set(_mumps_VERSION ${CMAKE_MATCH_1})
endforeach()
set(MUMPS_VERSION "${_mumps_VERSION}" CACHE INTERNAL "")
endif()
find_package_handle_standard_args(Mumps
REQUIRED_VARS MUMPS_LIBRARIES MUMPS_INCLUDE_DIR
VERSION_VAR MUMPS_VERSION)
else()
find_package_handle_standard_args(Mumps DEFAULT_MSG
MUMPS_LIBRARIES MUMPS_INCLUDE_DIR)
endif()
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