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98 lines
2.2 KiB
98 lines
2.2 KiB
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# Umfpack lib usually requires linking to a blas library.
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# It is up to the user of this module to find a BLAS and link to it.
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if (SUPERLU_INCLUDES AND SUPERLU_LIBRARIES)
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set(SUPERLU_FIND_QUIETLY TRUE)
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endif (SUPERLU_INCLUDES AND SUPERLU_LIBRARIES)
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find_path(SUPERLU_INCLUDES
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NAMES
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supermatrix.h
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PATHS
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$ENV{SUPERLUDIR}
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${INCLUDE_INSTALL_DIR}
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PATH_SUFFIXES
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superlu
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SRC
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)
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find_library(SUPERLU_LIBRARIES
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NAMES "superlu_5.2.1" "superlu_5.2" "superlu_5.1.1" "superlu_5.1" "superlu_5.0" "superlu_4.3" "superlu_4.2" "superlu_4.1" "superlu_4.0" "superlu_3.1" "superlu_3.0" "superlu"
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PATHS $ENV{SUPERLUDIR} ${LIB_INSTALL_DIR}
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PATH_SUFFIXES lib)
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if(SUPERLU_INCLUDES AND SUPERLU_LIBRARIES)
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include(CheckCXXSourceCompiles)
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include(CMakePushCheckState)
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cmake_push_check_state()
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set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${SUPERLU_INCLUDES})
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# check whether struct mem_usage_t is globally defined
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check_cxx_source_compiles("
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typedef int int_t;
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#include <supermatrix.h>
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#include <slu_util.h>
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int main() {
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mem_usage_t mem;
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return 0;
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}"
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SUPERLU_HAS_GLOBAL_MEM_USAGE_T)
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check_cxx_source_compiles("
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typedef int int_t;
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#include <supermatrix.h>
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#include <superlu_enum_consts.h>
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int main() {
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return SLU_SINGLE;
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}"
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SUPERLU_HAS_CLEAN_ENUMS)
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check_cxx_source_compiles("
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typedef int int_t;
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#include <supermatrix.h>
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#include <slu_util.h>
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int main(void)
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{
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GlobalLU_t glu;
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return 0;
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}"
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SUPERLU_HAS_GLOBALLU_T)
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if(SUPERLU_HAS_GLOBALLU_T)
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# at least 5.0
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set(SUPERLU_VERSION_VAR "5.0")
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elseif(SUPERLU_HAS_CLEAN_ENUMS)
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# at least 4.3
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set(SUPERLU_VERSION_VAR "4.3")
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elseif(SUPERLU_HAS_GLOBAL_MEM_USAGE_T)
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# at least 4.0
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set(SUPERLU_VERSION_VAR "4.0")
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else()
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set(SUPERLU_VERSION_VAR "3.0")
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endif()
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cmake_pop_check_state()
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if(SuperLU_FIND_VERSION)
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if(${SUPERLU_VERSION_VAR} VERSION_LESS ${SuperLU_FIND_VERSION})
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set(SUPERLU_VERSION_OK FALSE)
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else()
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set(SUPERLU_VERSION_OK TRUE)
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endif()
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else()
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set(SUPERLU_VERSION_OK TRUE)
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endif()
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(SUPERLU
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REQUIRED_VARS SUPERLU_INCLUDES SUPERLU_LIBRARIES SUPERLU_VERSION_OK
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VERSION_VAR SUPERLU_VERSION_VAR)
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mark_as_advanced(SUPERLU_INCLUDES SUPERLU_LIBRARIES)
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