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# Directories
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if(DEFINED ECL_EIGEN_IS_INTERNAL_3_1_2)
    install(DIRECTORY eigen3.1.2/Eigen DESTINATION include)
    install(DIRECTORY eigen3.1.2/Eigen/unsupported DESTINATION include)
elseif(DEFINED ECL_EIGEN_IS_INTERNAL_3_2_1)
    install(DIRECTORY eigen3.2.1/Eigen DESTINATION include)
    # don't like this, but seems to be the only way to get unsupported found in installspace
    install(DIRECTORY eigen3.2.1/Eigen/unsupported DESTINATION include)
endif()
