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# Note that Eigen1 is deprecated in favor of Eigen2. So this file is deprecated
# in favor of FindEigen2.cmake. It is kept only for compatibility.
#
# - Try to find Eigen1 library
# Once done this will define
#
# EIGEN_FOUND - system has eigen lib
# EIGEN_INCLUDE_DIR - the eigen include directory
# 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 (EIGEN_INCLUDE_DIR)
# in cache already
set(EIGEN_FOUND TRUE)
else (EIGEN_INCLUDE_DIR)
find_path(EIGEN_INCLUDE_DIR NAMES eigen/matrix.h
PATHS
${INCLUDE_INSTALL_DIR}
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Eigen DEFAULT_MSG EIGEN_INCLUDE_DIR )
mark_as_advanced(EIGEN_INCLUDE_DIR)
endif(EIGEN_INCLUDE_DIR)
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