|  | # - Try to find eigen2 headers | 
|  | # Once done this will define | 
|  | # | 
|  | #  MTL4_FOUND - system has eigen2 lib | 
|  | #  MTL4_INCLUDE_DIR - the eigen2 include directory | 
|  | # | 
|  | # Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr> | 
|  | # Adapted from FindEigen.cmake: | 
|  | # Copyright (c) 2006, 2007 Montel Laurent, <montel@kde.org> | 
|  | # Redistribution and use is allowed according to the terms of the BSD license. | 
|  | # For details see the accompanying COPYING-CMAKE-SCRIPTS file. | 
|  |  | 
|  | if (MTL4_INCLUDE_DIR) | 
|  |  | 
|  | # in cache already | 
|  | set(MTL4_FOUND TRUE) | 
|  |  | 
|  | else (MTL4_INCLUDE_DIR) | 
|  |  | 
|  | find_path(MTL4_INCLUDE_DIR NAMES boost/numeric/mtl/mtl.hpp | 
|  | PATHS | 
|  | ${INCLUDE_INSTALL_DIR} | 
|  | ) | 
|  |  | 
|  | include(FindPackageHandleStandardArgs) | 
|  | find_package_handle_standard_args(MTL4 DEFAULT_MSG MTL4_INCLUDE_DIR) | 
|  |  | 
|  | mark_as_advanced(MTL4_INCLUDE_DIR) | 
|  |  | 
|  | endif(MTL4_INCLUDE_DIR) | 
|  |  |