eigen/Eigen/signature_of_eigen3_matrix_library
Benoit Jacob bbf0eb35a7 * in Eigen/CMakeLists.txt, finally do a globbing to we no longer will have problems with "oops forgot to install new module".
* add a file Eigen/signature_of_eigen3_matrix_library, use it to make FindEigen3.cmake more solid: able to find Eigen in either eigen3/ or eigen/ and not mix it up with Eigen2.
2009-11-19 12:31:11 -05:00

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This file is just there as a signature to help identify directories containing Eigen3. When writing for a script looking for Eigen3, just look for this file. This is especially useful to help disambiguate with Eigen2...