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set(BLAS_FOUND TRUE)
set(LAPACK_FOUND TRUE)
set(BLAS_LIBRARIES eigen_blas_static)
set(LAPACK_LIBRARIES eigen_lapack_static)
set(SPARSE_LIBS "")
# find_library(PARDISO_LIBRARIES pardiso412-GNU450-X86-64)
# if(PARDISO_LIBRARIES)
# add_definitions("-DEIGEN_PARDISO_SUPPORT")
# set(SPARSE_LIBS ${SPARSE_LIBS} ${PARDISO_LIBRARIES})
# endif(PARDISO_LIBRARIES)
find_package(Cholmod)
if(CHOLMOD_FOUND AND BLAS_FOUND AND LAPACK_FOUND)
add_definitions("-DEIGEN_CHOLMOD_SUPPORT")
include_directories(${CHOLMOD_INCLUDES})
set(SPARSE_LIBS ${SPARSE_LIBS} ${CHOLMOD_LIBRARIES} ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
set(CHOLMOD_ALL_LIBS ${CHOLMOD_LIBRARIES} ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
endif()
find_package(Umfpack)
if(UMFPACK_FOUND AND BLAS_FOUND)
add_definitions("-DEIGEN_UMFPACK_SUPPORT")
include_directories(${UMFPACK_INCLUDES})
set(SPARSE_LIBS ${SPARSE_LIBS} ${UMFPACK_LIBRARIES} ${BLAS_LIBRARIES})
set(UMFPACK_ALL_LIBS ${UMFPACK_LIBRARIES} ${BLAS_LIBRARIES})
endif()
find_package(SuperLU 4.0)
if(SUPERLU_FOUND AND BLAS_FOUND)
add_definitions("-DEIGEN_SUPERLU_SUPPORT")
include_directories(${SUPERLU_INCLUDES})
set(SPARSE_LIBS ${SPARSE_LIBS} ${SUPERLU_LIBRARIES} ${BLAS_LIBRARIES})
set(SUPERLU_ALL_LIBS ${SUPERLU_LIBRARIES} ${BLAS_LIBRARIES})
endif()
find_package(PASTIX QUIET COMPONENTS METIS SCOTCH)
# check that the PASTIX found is a version without MPI
find_path(PASTIX_pastix_nompi.h_INCLUDE_DIRS
NAMES pastix_nompi.h
HINTS ${PASTIX_INCLUDE_DIRS}
)
if (NOT PASTIX_pastix_nompi.h_INCLUDE_DIRS)
message(STATUS "A version of Pastix has been found but pastix_nompi.h does not exist in the include directory."
" Because Eigen tests require a version without MPI, we disable the Pastix backend.")
endif()
if(PASTIX_FOUND AND PASTIX_pastix_nompi.h_INCLUDE_DIRS AND BLAS_FOUND)
add_definitions("-DEIGEN_PASTIX_SUPPORT")
include_directories(${PASTIX_INCLUDE_DIRS_DEP})
if(SCOTCH_FOUND)
include_directories(${SCOTCH_INCLUDE_DIRS})
set(PASTIX_LIBRARIES ${PASTIX_LIBRARIES} ${SCOTCH_LIBRARIES})
elseif(METIS_FOUND)
include_directories(${METIS_INCLUDE_DIRS})
set(PASTIX_LIBRARIES ${PASTIX_LIBRARIES} ${METIS_LIBRARIES})
endif(SCOTCH_FOUND)
set(SPARSE_LIBS ${SPARSE_LIBS} ${PASTIX_LIBRARIES_DEP} ${ORDERING_LIBRARIES})
set(PASTIX_ALL_LIBS ${PASTIX_LIBRARIES_DEP})
endif(PASTIX_FOUND AND BLAS_FOUND)
if(METIS_FOUND)
include_directories(${METIS_INCLUDE_DIRS})
set (SPARSE_LIBS ${SPARSE_LIBS} ${METIS_LIBRARIES})
add_definitions("-DEIGEN_METIS_SUPPORT")
endif(METIS_FOUND)
find_library(RT_LIBRARY rt)
if(RT_LIBRARY)
set(SPARSE_LIBS ${SPARSE_LIBS} ${RT_LIBRARY})
endif(RT_LIBRARY)
add_executable(spbenchsolver spbenchsolver.cpp)
target_link_libraries (spbenchsolver ${SPARSE_LIBS})
add_executable(spsolver sp_solver.cpp)
target_link_libraries (spsolver ${SPARSE_LIBS})
add_executable(test_sparseLU test_sparseLU.cpp)
target_link_libraries (test_sparseLU ${SPARSE_LIBS})