file(GLOB Eigen_src_subdirectories "*")escape_string_as_regex(ESCAPED_CMAKE_CURRENT_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")foreach(f ${Eigen_src_subdirectories})if(NOT f MATCHES "\\.txt" AND NOT f MATCHES "${ESCAPED_CMAKE_CURRENT_SOURCE_DIR}/[.].+")add_subdirectory(${f})endif()endforeach()
