|  | 
 | if (ATLAS_LIBRARIES) | 
 |   set(ATLAS_FIND_QUIETLY TRUE) | 
 | endif () | 
 |  | 
 | find_file(ATLAS_LIB libatlas.so.3 PATHS /usr/lib /usr/lib/atlas /usr/lib64 /usr/lib64/atlas $ENV{ATLASDIR} ${LIB_INSTALL_DIR}) | 
 | find_library(ATLAS_LIB satlas PATHS $ENV{ATLASDIR} ${LIB_INSTALL_DIR}) | 
 |  | 
 | find_file(ATLAS_LAPACK NAMES liblapack_atlas.so.3 liblapack.so.3 PATHS /usr/lib /usr/lib/atlas /usr/lib64 /usr/lib64/atlas $ENV{ATLASDIR} ${LIB_INSTALL_DIR}) | 
 | find_library(ATLAS_LAPACK NAMES lapack_atlas lapack PATHS $ENV{ATLASDIR} ${LIB_INSTALL_DIR}) | 
 |  | 
 | find_file(ATLAS_F77BLAS libf77blas.so.3 PATHS /usr/lib /usr/lib/atlas /usr/lib64 /usr/lib64/atlas $ENV{ATLASDIR} ${LIB_INSTALL_DIR}) | 
 | find_library(ATLAS_F77BLAS f77blas PATHS $ENV{ATLASDIR} ${LIB_INSTALL_DIR}) | 
 |  | 
 | if(ATLAS_LIB AND ATLAS_CBLAS AND ATLAS_LAPACK AND ATLAS_F77BLAS) | 
 |  | 
 |   set(ATLAS_LIBRARIES ${ATLAS_LAPACK}  ${ATLAS_LIB}) | 
 |    | 
 |   # search the default lapack lib link to it | 
 |   find_file(ATLAS_REFERENCE_LAPACK liblapack.so.3 PATHS /usr/lib /usr/lib64) | 
 |   find_library(ATLAS_REFERENCE_LAPACK NAMES lapack) | 
 | #   if(ATLAS_REFERENCE_LAPACK) | 
 | #     set(ATLAS_LIBRARIES ${ATLAS_LIBRARIES} ${ATLAS_REFERENCE_LAPACK}) | 
 | #   endif() | 
 |    | 
 | endif() | 
 |  | 
 | include(FindPackageHandleStandardArgs) | 
 | find_package_handle_standard_args(ATLAS DEFAULT_MSG ATLAS_LIBRARIES) | 
 |  | 
 | mark_as_advanced(ATLAS_LIBRARIES) |