ground/gcs/src/libs/eigen/cmake/FindUmfpack.cmake

   1 # Umfpack lib usually requires linking to a blas library.
   2 # It is up to the user of this module to find a BLAS and link to it.
   3
   4 if (UMFPACK_INCLUDES AND UMFPACK_LIBRARIES)
   5   set(UMFPACK_FIND_QUIETLY TRUE)
   6 endif (UMFPACK_INCLUDES AND UMFPACK_LIBRARIES)
   7
   8 find_path(UMFPACK_INCLUDES
   9   NAMES
  10   umfpack.h
  11   PATHS
  12   $ENV{UMFPACKDIR}
  13   ${INCLUDE_INSTALL_DIR}
  14   PATH_SUFFIXES
  15   suitesparse
  16   ufsparse
  17 )
  18
  19 find_library(UMFPACK_LIBRARIES umfpack PATHS $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR})
  20
  21 if(UMFPACK_LIBRARIES)
  22
  23   if(NOT UMFPACK_LIBDIR)
  24     get_filename_component(UMFPACK_LIBDIR ${UMFPACK_LIBRARIES} PATH)
  25   endif(NOT UMFPACK_LIBDIR)
  26
  27   find_library(COLAMD_LIBRARY colamd PATHS ${UMFPACK_LIBDIR} $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR})
  28   if(COLAMD_LIBRARY)
  29     set(UMFPACK_LIBRARIES ${UMFPACK_LIBRARIES} ${COLAMD_LIBRARY})
  30   endif ()
  31
  32   find_library(AMD_LIBRARY amd PATHS ${UMFPACK_LIBDIR} $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR})
  33   if(AMD_LIBRARY)
  34     set(UMFPACK_LIBRARIES ${UMFPACK_LIBRARIES} ${AMD_LIBRARY})
  35   endif ()
  36
  37   find_library(SUITESPARSE_LIBRARY SuiteSparse PATHS ${UMFPACK_LIBDIR} $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR})
  38   if(SUITESPARSE_LIBRARY)
  39     set(UMFPACK_LIBRARIES ${UMFPACK_LIBRARIES} ${SUITESPARSE_LIBRARY})
  40   endif ()
  41
  42   find_library(CHOLMOD_LIBRARY cholmod PATHS $ENV{UMFPACK_LIBDIR} $ENV{UMFPACKDIR} ${LIB_INSTALL_DIR})
  43   if(CHOLMOD_LIBRARY)
  44     set(UMFPACK_LIBRARIES ${UMFPACK_LIBRARIES} ${CHOLMOD_LIBRARY})
  45   endif()
  46
  47 endif(UMFPACK_LIBRARIES)
  48
  49 include(FindPackageHandleStandardArgs)
  50 find_package_handle_standard_args(UMFPACK DEFAULT_MSG
  51                                   UMFPACK_INCLUDES UMFPACK_LIBRARIES)
  52
  53 mark_as_advanced(UMFPACK_INCLUDES UMFPACK_LIBRARIES AMD_LIBRARY COLAMD_LIBRARY CHOLMOD_LIBRARY SUITESPARSE_LIBRARY)