Commit ad2ac4e6 authored by Pierre Kraemer's avatar Pierre Kraemer

add FindSuiteSparse.cmake

parent ba42bbe3
# - Try to find SUITESPARSE
# Once done this will define
#
# SUITESPARSE_FOUND - system has SUITESPARSE
# SUITESPARSE_INCLUDE_DIRS - the SUITESPARSE include directory
# SUITESPARSE_LIBRARIES - Link these to use SUITESPARSE
# SUITESPARSE_SPQR_LIBRARY - name of spqr library (necessary due to error in debian package)
# SUITESPARSE_SPQR_LIBRARY_DIR - name of spqr library (necessary due to error in debian package)
# SUITESPARSE_LIBRARY_DIR - Library main directory containing suitesparse libs
# SUITESPARSE_LIBRARY_DIRS - all Library directories containing suitesparse libs
# SUITESPARSE_SPQR_VALID - automatic identification whether or not spqr package is installed correctly
IF (SUITESPARSE_INCLUDE_DIRS)
# Already in cache, be silent
SET(SUITESPARSE_FIND_QUIETLY TRUE)
ENDIF (SUITESPARSE_INCLUDE_DIRS)
if( WIN32 )
# Find cholmod part of the suitesparse library collection
FIND_PATH( CHOLMOD_INCLUDE_DIR cholmod.h
PATHS "C:\\libs\\win32\\SuiteSparse\\Include" )
# Add cholmod include directory to collection include directories
IF ( CHOLMOD_INCLUDE_DIR )
list ( APPEND SUITESPARSE_INCLUDE_DIRS ${CHOLMOD_INCLUDE_DIR} )
ENDIF( CHOLMOD_INCLUDE_DIR )
# find path suitesparse library
FIND_PATH( SUITESPARSE_LIBRARY_DIRS
amd.lib
PATHS "C:\\libs\\win32\\SuiteSparse\\libs" )
# if we found the library, add it to the defined libraries
IF ( SUITESPARSE_LIBRARY_DIRS )
list ( APPEND SUITESPARSE_LIBRARIES optimized;amd;optimized;camd;optimized;ccolamd;optimized;cholmod;optimized;colamd;optimized;metis;optimized;spqr;optimized;umfpack;debug;amdd;debug;camdd;debug;ccolamdd;debug;cholmodd;debug;spqrd;debug;umfpackd;debug;colamdd;debug;metisd;optimized;blas;optimized;libf2c;optimized;lapack;debug;blasd;debug;libf2cd;debug;lapackd )
ENDIF( SUITESPARSE_LIBRARY_DIRS )
else( WIN32 )
IF( APPLE)
FIND_PATH( CHOLMOD_INCLUDE_DIR cholmod.h
PATHS /opt/local/include/ufsparse )
FIND_PATH( SUITESPARSE_LIBRARY_DIR
NAMES libSuiteSparse.dylib
PATHS /opt/local/lib )
list ( APPEND SUITESPARSE_LIBRARY_DIRS ${SUITESPARSE_LIBRARY_DIR} )
list ( APPEND SUITESPARSE_LIBRARIES SuiteSparse)
ELSE(APPLE)
FIND_PATH( CHOLMOD_INCLUDE_DIR cholmod.h
PATHS /usr/local/include
/usr/include
/usr/include/suitesparse/
${CMAKE_SOURCE_DIR}/MacOS/Libs/cholmod
PATH_SUFFIXES cholmod/ CHOLMOD/ )
FIND_PATH( SUITESPARSE_LIBRARY_DIR
NAMES libcholmod.so
PATHS /usr/lib
/usr/lib64
/usr/local/lib )
ENDIF(APPLE)
# Add cholmod include directory to collection include directories
IF ( CHOLMOD_INCLUDE_DIR )
list ( APPEND SUITESPARSE_INCLUDE_DIRS ${CHOLMOD_INCLUDE_DIR} )
ENDIF( CHOLMOD_INCLUDE_DIR )
# if we found the library, add it to the defined libraries
IF ( SUITESPARSE_LIBRARY_DIR )
# Skipped, as this is set for apple in the block above
if (NOT APPLE)
list ( APPEND SUITESPARSE_LIBRARIES amd)
list ( APPEND SUITESPARSE_LIBRARIES btf)
list ( APPEND SUITESPARSE_LIBRARIES camd)
list ( APPEND SUITESPARSE_LIBRARIES ccolamd)
list ( APPEND SUITESPARSE_LIBRARIES cholmod)
list ( APPEND SUITESPARSE_LIBRARIES colamd)
# list ( APPEND SUITESPARSE_LIBRARIES csparse)
list ( APPEND SUITESPARSE_LIBRARIES cxsparse)
list ( APPEND SUITESPARSE_LIBRARIES klu)
# list ( APPEND SUITESPARSE_LIBRARIES spqr)
list ( APPEND SUITESPARSE_LIBRARIES umfpack)
endif()
# Metis and spqr are optional
FIND_LIBRARY( SUITESPARSE_METIS_LIBRARY
NAMES metis
PATHS ${SUITESPARSE_LIBRARY_DIR} )
IF (SUITESPARSE_METIS_LIBRARY)
list ( APPEND SUITESPARSE_LIBRARIES metis)
ENDIF(SUITESPARSE_METIS_LIBRARY)
if(EXISTS "${CHOLMOD_INCLUDE_DIR}/SuiteSparseQR.hpp")
SET(SUITESPARSE_SPQR_VALID TRUE CACHE BOOL "SuiteSparseSPQR valid")
else()
SET(SUITESPARSE_SPQR_VALID false CACHE BOOL "SuiteSparseSPQR valid")
endif()
if(SUITESPARSE_SPQR_VALID)
FIND_LIBRARY( SUITESPARSE_SPQR_LIBRARY
NAMES spqr
PATHS ${SUITESPARSE_LIBRARY_DIR} )
IF (SUITESPARSE_SPQR_LIBRARY)
list ( APPEND SUITESPARSE_LIBRARIES spqr)
ENDIF (SUITESPARSE_SPQR_LIBRARY)
endif()
ENDIF( SUITESPARSE_LIBRARY_DIR )
endif( WIN32 )
IF (SUITESPARSE_INCLUDE_DIRS AND SUITESPARSE_LIBRARIES)
IF(WIN32)
list (APPEND SUITESPARSE_INCLUDE_DIRS ${CHOLMOD_INCLUDE_DIR}/../../UFconfig )
ENDIF(WIN32)
SET(SUITESPARSE_FOUND TRUE)
ELSE (SUITESPARSE_INCLUDE_DIRS AND SUITESPARSE_LIBRARIES)
SET( SUITESPARSE_FOUND FALSE )
ENDIF (SUITESPARSE_INCLUDE_DIRS AND SUITESPARSE_LIBRARIES)
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